diff options
142 files changed, 23677 insertions, 0 deletions
diff --git a/InOsEmuPkg/AutoScanPei/AutoScanPei.c b/InOsEmuPkg/AutoScanPei/AutoScanPei.c new file mode 100644 index 0000000000..78cdd34965 --- /dev/null +++ b/InOsEmuPkg/AutoScanPei/AutoScanPei.c @@ -0,0 +1,109 @@ +/*++ @file
+
+Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "PiPei.h"
+#include <Ppi/EmuThunk.h>
+#include <Ppi/MemoryDiscovered.h>
+
+#include <Library/DebugLib.h>
+#include <Library/PeimEntryPoint.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/HobLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PeiServicesTablePointerLib.h>
+
+EFI_STATUS
+EFIAPI
+PeimInitializeAutoScanPei (
+ IN EFI_PEI_FILE_HANDLE FileHandle,
+ IN CONST EFI_PEI_SERVICES **PeiServices
+ )
+/*++
+
+Routine Description:
+ Perform a call-back into the SEC simulator to get a memory value
+
+Arguments:
+ FfsHeader - General purpose data available to every PEIM
+ PeiServices - General purpose services available to every PEIM.
+
+Returns:
+ None
+
+**/
+{
+ EFI_STATUS Status;
+ EFI_PEI_PPI_DESCRIPTOR *PpiDescriptor;
+ EMU_THUNK_PPI *Thunk;
+ UINT64 MemorySize;
+ EFI_PHYSICAL_ADDRESS MemoryBase;
+ UINTN Index;
+ EFI_RESOURCE_ATTRIBUTE_TYPE Attributes;
+
+
+ DEBUG ((EFI_D_ERROR, "Emu Autoscan PEIM Loaded\n"));
+
+ //
+ // Get the PEI UNIX Autoscan PPI
+ //
+ Status = PeiServicesLocatePpi (
+ &gEmuThunkPpiGuid, // GUID
+ 0, // INSTANCE
+ &PpiDescriptor, // EFI_PEI_PPI_DESCRIPTOR
+ (VOID **)&Thunk // PPI
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Index = 0;
+ do {
+ Status = Thunk->MemoryAutoScan (Index, &MemoryBase, &MemorySize);
+ if (!EFI_ERROR (Status)) {
+ Attributes =
+ (
+ EFI_RESOURCE_ATTRIBUTE_PRESENT |
+ EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
+ EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |
+ EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |
+ EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
+ EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE
+ );
+
+ if (Index == 0) {
+ //
+ // Register the memory with the PEI Core
+ //
+ Status = PeiServicesInstallPeiMemory (MemoryBase, MemorySize);
+ ASSERT_EFI_ERROR (Status);
+
+ Attributes |= EFI_RESOURCE_ATTRIBUTE_TESTED;
+ }
+
+ BuildResourceDescriptorHob (
+ EFI_RESOURCE_SYSTEM_MEMORY,
+ Attributes,
+ MemoryBase,
+ MemorySize
+ );
+ }
+ Index++;
+ } while (!EFI_ERROR (Status));
+
+ //
+ // Build the CPU hob with 36-bit addressing and 16-bits of IO space.
+ //
+ BuildCpuHob (36, 16);
+
+ return Status;
+}
diff --git a/InOsEmuPkg/AutoScanPei/AutoScanPei.inf b/InOsEmuPkg/AutoScanPei/AutoScanPei.inf new file mode 100644 index 0000000000..b8692ca3d9 --- /dev/null +++ b/InOsEmuPkg/AutoScanPei/AutoScanPei.inf @@ -0,0 +1,58 @@ +## @file
+# Component description file for EmuAutoScan module
+#
+# This module abstracts memory auto-scan in a Emu environment.
+# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = AutoScanPei
+ FILE_GUID = 2D6F6BCC-9681-8E42-8579-B57DCD0060F0
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+
+ ENTRY_POINT = PeimInitializeAutoScanPei
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ AutoScanPei.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+# MdeModulePkg/MdeModulePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+[LibraryClasses]
+ PeiServicesTablePointerLib
+ PeiServicesLib
+ HobLib
+ BaseMemoryLib
+ BaseLib
+ PeimEntryPoint
+ DebugLib
+
+
+[Ppis]
+ gEfiPeiMemoryDiscoveredPpiGuid # PPI ALWAYS_PRODUCED
+ gEmuThunkPpiGuid # PPI ALWAYS_CONSUMED
+
+
+[Depex]
+ gEmuThunkPpiGuid AND gEfiPeiMasterBootModePpiGuid
+
diff --git a/InOsEmuPkg/BootModePei/BootModePei.c b/InOsEmuPkg/BootModePei/BootModePei.c new file mode 100644 index 0000000000..e26e929f07 --- /dev/null +++ b/InOsEmuPkg/BootModePei/BootModePei.c @@ -0,0 +1,94 @@ +/** @file
+
+Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+
+
+//
+// The package level header files this module uses
+//
+#include <PiPei.h>
+
+#include <Library/PcdLib.h>
+#include <Library/PeiServicesLib.h>
+
+
+//
+// The protocols, PPI and GUID defintions for this module
+//
+#include <Ppi/MasterBootMode.h>
+#include <Ppi/BootInRecoveryMode.h>
+//
+// The Library classes this module consumes
+//
+#include <Library/DebugLib.h>
+#include <Library/PeimEntryPoint.h>
+
+
+//
+// Module globals
+//
+EFI_PEI_PPI_DESCRIPTOR mPpiListBootMode = {
+ (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gEfiPeiMasterBootModePpiGuid,
+ NULL
+};
+
+EFI_PEI_PPI_DESCRIPTOR mPpiListRecoveryBootMode = {
+ (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gEfiPeiBootInRecoveryModePpiGuid,
+ NULL
+};
+
+EFI_STATUS
+EFIAPI
+InitializeBootMode (
+ IN EFI_PEI_FILE_HANDLE FileHandle,
+ IN CONST EFI_PEI_SERVICES **PeiServices
+ )
+/*++
+
+Routine Description:
+
+ Peform the boot mode determination logic
+
+Arguments:
+
+ PeiServices - General purpose services available to every PEIM.
+
+Returns:
+
+ Status - EFI_SUCCESS if the boot mode could be set
+
+**/
+{
+ EFI_STATUS Status;
+ EFI_BOOT_MODE BootMode;
+
+ DEBUG ((EFI_D_ERROR, "Emu Boot Mode PEIM Loaded\n"));
+
+ BootMode = FixedPcdGet32 (PcdEmuBootMode);
+
+ Status = PeiServicesSetBootMode (BootMode);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PeiServicesInstallPpi (&mPpiListBootMode);
+ ASSERT_EFI_ERROR (Status);
+
+ if (BootMode == BOOT_IN_RECOVERY_MODE) {
+ Status = PeiServicesInstallPpi (&mPpiListRecoveryBootMode);
+ ASSERT_EFI_ERROR (Status);
+ }
+
+ return Status;
+}
diff --git a/InOsEmuPkg/BootModePei/BootModePei.inf b/InOsEmuPkg/BootModePei/BootModePei.inf new file mode 100644 index 0000000000..d162552eb1 --- /dev/null +++ b/InOsEmuPkg/BootModePei/BootModePei.inf @@ -0,0 +1,59 @@ +## @file
+# Component description file for BootMode module
+#
+# This module provides platform specific function to detect boot mode.
+# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = BootModePei
+ FILE_GUID = 64196C76-58E3-0B4D-9484-B54F7C4349CA
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+
+ ENTRY_POINT = InitializeBootMode
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ BootModePei.c
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+
+[LibraryClasses]
+ PeiServicesTablePointerLib
+ PeiServicesLib
+ BaseLib
+ PeimEntryPoint
+ DebugLib
+
+
+[Ppis]
+ gEfiPeiMasterBootModePpiGuid # PPI ALWAYS_PRODUCED
+ gEfiPeiBootInRecoveryModePpiGuid # PPI SOMETIMES_PRODUCED
+
+[FixedPcd]
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuBootMode
+
+[Depex]
+ TRUE
+
diff --git a/InOsEmuPkg/CpuRuntimeDxe/Cpu.c b/InOsEmuPkg/CpuRuntimeDxe/Cpu.c new file mode 100644 index 0000000000..2b1e1d1cda --- /dev/null +++ b/InOsEmuPkg/CpuRuntimeDxe/Cpu.c @@ -0,0 +1,339 @@ +/*++ @file
+ Emu driver to produce CPU Architectural Protocol.
+
+Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "CpuDriver.h"
+
+UINT64 mTimerPeriod;
+
+CPU_ARCH_PROTOCOL_PRIVATE mCpuTemplate = {
+ CPU_ARCH_PROT_PRIVATE_SIGNATURE,
+ NULL,
+ {
+ EmuFlushCpuDataCache,
+ EmuEnableInterrupt,
+ EmuDisableInterrupt,
+ EmuGetInterruptState,
+ EmuInit,
+ EmuRegisterInterruptHandler,
+ EmuGetTimerValue,
+ EmuSetMemoryAttributes,
+ 0,
+ 4
+ },
+ {
+ {
+ CpuMemoryServiceRead,
+ CpuMemoryServiceWrite
+ },
+ {
+ CpuIoServiceRead,
+ CpuIoServiceWrite
+ }
+ },
+ TRUE
+};
+
+#define EFI_CPU_DATA_MAXIMUM_LENGTH 0x100
+
+
+
+//
+// Service routines for the driver
+//
+EFI_STATUS
+EFIAPI
+EmuFlushCpuDataCache (
+ IN EFI_CPU_ARCH_PROTOCOL *This,
+ IN EFI_PHYSICAL_ADDRESS Start,
+ IN UINT64 Length,
+ IN EFI_CPU_FLUSH_TYPE FlushType
+ )
+{
+ if (FlushType == EfiCpuFlushTypeWriteBackInvalidate) {
+ //
+ // Only WB flush is supported. We actually need do nothing on Emu emulator
+ // environment. Classify this to follow EFI spec
+ //
+ return EFI_SUCCESS;
+ }
+ //
+ // Other flush types are not supported by Emu emulator
+ //
+ return EFI_UNSUPPORTED;
+}
+
+EFI_STATUS
+EFIAPI
+EmuEnableInterrupt (
+ IN EFI_CPU_ARCH_PROTOCOL *This
+ )
+{
+ CPU_ARCH_PROTOCOL_PRIVATE *Private;
+
+ Private = CPU_ARCH_PROTOCOL_PRIVATE_DATA_FROM_THIS (This);
+ Private->InterruptState = TRUE;
+ gEmuThunk->EnableInterrupt ();
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+EmuDisableInterrupt (
+ IN EFI_CPU_ARCH_PROTOCOL *This
+ )
+{
+ CPU_ARCH_PROTOCOL_PRIVATE *Private;
+
+ Private = CPU_ARCH_PROTOCOL_PRIVATE_DATA_FROM_THIS (This);
+ Private->InterruptState = FALSE;
+ gEmuThunk->DisableInterrupt ();
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+EmuGetInterruptState (
+ IN EFI_CPU_ARCH_PROTOCOL *This,
+ OUT BOOLEAN *State
+ )
+{
+ CPU_ARCH_PROTOCOL_PRIVATE *Private;
+
+ if (State == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Private = CPU_ARCH_PROTOCOL_PRIVATE_DATA_FROM_THIS (This);
+ *State = Private->InterruptState;
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+EmuInit (
+ IN EFI_CPU_ARCH_PROTOCOL *This,
+ IN EFI_CPU_INIT_TYPE InitType
+ )
+{
+ CPU_ARCH_PROTOCOL_PRIVATE *Private;
+
+ Private = CPU_ARCH_PROTOCOL_PRIVATE_DATA_FROM_THIS (This);
+ return EFI_UNSUPPORTED;
+}
+
+EFI_STATUS
+EFIAPI
+EmuRegisterInterruptHandler (
+ IN EFI_CPU_ARCH_PROTOCOL *This,
+ IN EFI_EXCEPTION_TYPE InterruptType,
+ IN EFI_CPU_INTERRUPT_HANDLER InterruptHandler
+ )
+{
+ CPU_ARCH_PROTOCOL_PRIVATE *Private;
+
+ //
+ // Do parameter checking for EFI spec conformance
+ //
+ if (InterruptType < 0 || InterruptType > 0xff) {
+ return EFI_UNSUPPORTED;
+ }
+ //
+ // Do nothing for Emu emulation
+ //
+ Private = CPU_ARCH_PROTOCOL_PRIVATE_DATA_FROM_THIS (This);
+ return EFI_UNSUPPORTED;
+}
+
+EFI_STATUS
+EFIAPI
+EmuGetTimerValue (
+ IN EFI_CPU_ARCH_PROTOCOL *This,
+ IN UINT32 TimerIndex,
+ OUT UINT64 *TimerValue,
+ OUT UINT64 *TimerPeriod OPTIONAL
+ )
+{
+ if (TimerValue == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (TimerIndex != 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ *TimerValue = gEmuThunk->QueryPerformanceCounter ();
+
+ if (TimerPeriod != NULL) {
+ *TimerPeriod = mTimerPeriod;
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+EFI_STATUS
+EFIAPI
+EmuSetMemoryAttributes (
+ IN EFI_CPU_ARCH_PROTOCOL *This,
+ IN EFI_PHYSICAL_ADDRESS BaseAddress,
+ IN UINT64 Length,
+ IN UINT64 Attributes
+ )
+{
+ CPU_ARCH_PROTOCOL_PRIVATE *Private;
+
+ //
+ // Check for invalid parameter for Spec conformance
+ //
+ if (Length == 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Do nothing for Nt32 emulation
+ //
+ Private = CPU_ARCH_PROTOCOL_PRIVATE_DATA_FROM_THIS (This);
+ return EFI_UNSUPPORTED;
+}
+
+
+
+/**
+ Logs SMBIOS record.
+
+ @param Smbios Pointer to SMBIOS protocol instance.
+ @param Buffer Pointer to the data buffer.
+
+**/
+VOID
+LogSmbiosData (
+ IN EFI_SMBIOS_PROTOCOL *Smbios,
+ IN UINT8 *Buffer
+ )
+{
+ EFI_STATUS Status;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+
+ SmbiosHandle = 0;
+ Status = Smbios->Add (
+ Smbios,
+ NULL,
+ &SmbiosHandle,
+ (EFI_SMBIOS_TABLE_HEADER*)Buffer
+ );
+ ASSERT_EFI_ERROR (Status);
+}
+
+VOID
+CpuUpdateSmbios (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT32 TotalSize;
+ EFI_SMBIOS_PROTOCOL *Smbios;
+ EFI_HII_HANDLE HiiHandle;
+ STRING_REF Token;
+ UINTN CpuVerStrLen;
+ EFI_STRING CpuVerStr;
+ SMBIOS_TABLE_TYPE4 *SmbiosRecord;
+ CHAR8 *OptionalStrStart;
+
+ //
+ // Locate Smbios protocol.
+ //
+ Status = gBS->LocateProtocol (&gEfiSmbiosProtocolGuid, NULL, (VOID **)&Smbios);
+
+ if (EFI_ERROR (Status)) {
+ return;
+ }
+
+ //
+ // Initialize strings to HII database
+ //
+ HiiHandle = HiiAddPackages (
+ &gEfiCallerIdGuid,
+ NULL,
+ CpuStrings,
+ NULL
+ );
+ ASSERT (HiiHandle != NULL);
+
+ Token = STRING_TOKEN (STR_PROCESSOR_VERSION);
+ CpuVerStr = HiiGetPackageString(&gEfiCallerIdGuid, Token, NULL);
+ CpuVerStrLen = StrLen(CpuVerStr);
+ ASSERT (CpuVerStrLen <= SMBIOS_STRING_MAX_LENGTH);
+
+ TotalSize = sizeof(SMBIOS_TABLE_TYPE4) + CpuVerStrLen + 1 + 1;
+ SmbiosRecord = AllocatePool(TotalSize);
+ ZeroMem(SmbiosRecord, TotalSize);
+
+ SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_PROCESSOR_INFORMATION;
+ SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE4);
+ //
+ // Make handle chosen by smbios protocol.add automatically.
+ //
+ SmbiosRecord->Hdr.Handle = 0;
+ //
+ // Processor version is the 1st string.
+ //
+ SmbiosRecord->ProcessorVersion = 1;
+ //
+ // Store CPU frequency data record to data hub - It's an emulator so make up a value
+ //
+ SmbiosRecord->CurrentSpeed = 1234;
+
+ OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
+ UnicodeStrToAsciiStr(CpuVerStr, OptionalStrStart);
+
+ //
+ // Now we have got the full smbios record, call smbios protocol to add this record.
+ //
+ LogSmbiosData(Smbios, (UINT8 *) SmbiosRecord);
+ FreePool (SmbiosRecord);
+}
+
+EFI_STATUS
+EFIAPI
+InitializeCpu (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ UINT64 Frequency;
+
+ //
+ // Retrieve the frequency of the performance counter in Hz.
+ //
+ Frequency = gEmuThunk->QueryPerformanceFrequency ();
+
+ //
+ // Convert frequency in Hz to a clock period in femtoseconds.
+ //
+ mTimerPeriod = DivU64x64Remainder (1000000000000000, Frequency, NULL);
+
+ CpuUpdateSmbios ();
+
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &mCpuTemplate.Handle,
+ &gEfiCpuArchProtocolGuid, &mCpuTemplate.Cpu,
+ &gEfiCpuIo2ProtocolGuid, &mCpuTemplate.CpuIo,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
diff --git a/InOsEmuPkg/CpuRuntimeDxe/Cpu.inf b/InOsEmuPkg/CpuRuntimeDxe/Cpu.inf new file mode 100644 index 0000000000..44e651f2c8 --- /dev/null +++ b/InOsEmuPkg/CpuRuntimeDxe/Cpu.inf @@ -0,0 +1,65 @@ +## @file
+# Component description file for Cpu module.
+#
+# This CPU module abstracts the interrupt subsystem of a platform and the CPU-specific setjump-long pair.
+# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = Cpu
+ FILE_GUID = f3794b60-8985-11db-8e53-0040d02b1835
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+
+ ENTRY_POINT = InitializeCpu
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ CpuIo.c
+ Cpu.c
+ CpuDriver.h
+ Strings.uni
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ IntelFrameworkPkg/IntelFrameworkPkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+
+[LibraryClasses]
+ UefiBootServicesTableLib
+ MemoryAllocationLib
+ BaseMemoryLib
+ UefiDriverEntryPoint
+ UefiLib
+ HiiLib
+ DebugLib
+ BaseLib
+ EmuThunkLib
+
+[Protocols]
+ gEmuIoThunkProtocolGuid # PROTOCOL_NOTIFY SOMETIMES_CONSUMED
+ gEfiSmbiosProtocolGuid # PROTOCOL SOMETIMES_CONSUMED
+ gEfiHiiProtocolGuid # PROTOCOL SOMETIMES_CONSUMED
+ gEfiCpuIo2ProtocolGuid # PROTOCOL ALWAYS_PRODUCED
+ gEfiCpuArchProtocolGuid # PROTOCOL ALWAYS_PRODUCED
+
+[Depex]
+ gEfiSmbiosProtocolGuid
diff --git a/InOsEmuPkg/CpuRuntimeDxe/CpuDriver.h b/InOsEmuPkg/CpuRuntimeDxe/CpuDriver.h new file mode 100644 index 0000000000..a836f631d1 --- /dev/null +++ b/InOsEmuPkg/CpuRuntimeDxe/CpuDriver.h @@ -0,0 +1,172 @@ +/*++ @file
+
+Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _CPU_ARCHITECTURAL_PROTOCOL_DRIVER_H_
+#define _CPU_ARCHITECTURAL_PROTOCOL_DRIVER_H_
+
+
+#include <FrameworkDxe.h>
+#include <IndustryStandard/SmBios.h>
+#include <Protocol/Cpu.h>
+#include <Protocol/Smbios.h>
+#include <Protocol/FrameworkHii.h>
+#include <Guid/DataHubRecords.h>
+#include <Protocol/CpuIo2.h>
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include <Library/HiiLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/EmuThunkLib.h>
+
+
+extern UINT8 CpuStrings[];
+
+//
+// Internal Data Structures
+//
+#define CPU_ARCH_PROT_PRIVATE_SIGNATURE SIGNATURE_32 ('c', 'a', 'p', 'd')
+
+typedef struct {
+ UINTN Signature;
+ EFI_HANDLE Handle;
+
+ EFI_CPU_ARCH_PROTOCOL Cpu;
+ EFI_CPU_IO2_PROTOCOL CpuIo;
+
+ //
+ // Local Data for CPU interface goes here
+ //
+ BOOLEAN InterruptState;
+
+} CPU_ARCH_PROTOCOL_PRIVATE;
+
+#define CPU_ARCH_PROTOCOL_PRIVATE_DATA_FROM_THIS(a) \
+ CR (a, \
+ CPU_ARCH_PROTOCOL_PRIVATE, \
+ Cpu, \
+ CPU_ARCH_PROT_PRIVATE_SIGNATURE \
+ )
+
+EFI_STATUS
+EFIAPI
+CpuMemoryServiceRead (
+ IN EFI_CPU_IO2_PROTOCOL *This,
+ IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
+ IN UINT64 Address,
+ IN UINTN Count,
+ IN OUT VOID *Buffer
+ );
+
+EFI_STATUS
+EFIAPI
+CpuMemoryServiceWrite (
+ IN EFI_CPU_IO2_PROTOCOL *This,
+ IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
+ IN UINT64 Address,
+ IN UINTN Count,
+ IN OUT VOID *Buffer
+ );
+
+EFI_STATUS
+EFIAPI
+CpuIoServiceRead (
+ IN EFI_CPU_IO2_PROTOCOL *This,
+ IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
+ IN UINT64 UserAddress,
+ IN UINTN Count,
+ IN OUT VOID *UserBuffer
+ );
+
+EFI_STATUS
+EFIAPI
+CpuIoServiceWrite (
+ IN EFI_CPU_IO2_PROTOCOL *This,
+ IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
+ IN UINT64 UserAddress,
+ IN UINTN Count,
+ IN OUT VOID *UserBuffer
+ );
+
+EFI_STATUS
+EFIAPI
+InitializeCpu (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+EFI_STATUS
+EFIAPI
+EmuFlushCpuDataCache (
+ IN EFI_CPU_ARCH_PROTOCOL *This,
+ IN EFI_PHYSICAL_ADDRESS Start,
+ IN UINT64 Length,
+ IN EFI_CPU_FLUSH_TYPE FlushType
+ );
+
+EFI_STATUS
+EFIAPI
+EmuEnableInterrupt (
+ IN EFI_CPU_ARCH_PROTOCOL *This
+ );
+
+EFI_STATUS
+EFIAPI
+EmuDisableInterrupt (
+ IN EFI_CPU_ARCH_PROTOCOL *This
+ );
+
+EFI_STATUS
+EFIAPI
+EmuGetInterruptState (
+ IN EFI_CPU_ARCH_PROTOCOL *This,
+ OUT BOOLEAN *State
+ );
+
+EFI_STATUS
+EFIAPI
+EmuInit (
+ IN EFI_CPU_ARCH_PROTOCOL *This,
+ IN EFI_CPU_INIT_TYPE InitType
+ );
+
+EFI_STATUS
+EFIAPI
+EmuRegisterInterruptHandler (
+ IN EFI_CPU_ARCH_PROTOCOL *This,
+ IN EFI_EXCEPTION_TYPE InterruptType,
+ IN EFI_CPU_INTERRUPT_HANDLER InterruptHandler
+ );
+
+EFI_STATUS
+EFIAPI
+EmuGetTimerValue (
+ IN EFI_CPU_ARCH_PROTOCOL *This,
+ IN UINT32 TimerIndex,
+ OUT UINT64 *TimerValue,
+ OUT UINT64 *TimerPeriod OPTIONAL
+ );
+
+EFI_STATUS
+EFIAPI
+EmuSetMemoryAttributes (
+ IN EFI_CPU_ARCH_PROTOCOL *This,
+ IN EFI_PHYSICAL_ADDRESS BaseAddress,
+ IN UINT64 Length,
+ IN UINT64 Attributes
+ );
+
+#endif
diff --git a/InOsEmuPkg/CpuRuntimeDxe/CpuIo.c b/InOsEmuPkg/CpuRuntimeDxe/CpuIo.c new file mode 100644 index 0000000000..6f63375f4f --- /dev/null +++ b/InOsEmuPkg/CpuRuntimeDxe/CpuIo.c @@ -0,0 +1,333 @@ +/*++ @file
+ This is the code that publishes the CPU I/O Protocol.
+ The intent herein is to have a single I/O service that can load
+ as early as possible, extend into runtime, and be layered upon by
+ the implementations of architectural protocols and the PCI Root
+ Bridge I/O Protocol.
+
+
+Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <FrameworkDxe.h>
+#include <Protocol/Cpu.h>
+#include <Protocol/DataHub.h>
+#include <Guid/DataHubRecords.h>
+#include <Protocol/CpuIo2.h>
+#include <Protocol/FrameworkHii.h>
+
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include <Library/HiiLib.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <CpuDriver.h>
+
+#define IA32_MAX_IO_ADDRESS 0xFFFF
+#define IA32_MAX_MEM_ADDRESS 0xFFFFFFFF
+
+EFI_STATUS
+CpuIoCheckAddressRange (
+ IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
+ IN UINT64 Address,
+ IN UINTN Count,
+ IN VOID *Buffer,
+ IN UINT64 Limit
+ );
+
+EFI_STATUS
+EFIAPI
+CpuMemoryServiceRead (
+ IN EFI_CPU_IO2_PROTOCOL *This,
+ IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
+ IN UINT64 Address,
+ IN UINTN Count,
+ IN OUT VOID *Buffer
+ )
+/*++
+
+Routine Description:
+
+ Perform the Memory Access Read service for the CPU I/O Protocol
+
+Arguments:
+
+ Pointer to an instance of the CPU I/O Protocol
+ Width of the Memory Access
+ Address of the Memory access
+ Count of the number of accesses to perform
+ Pointer to the buffer to read or write from memory
+
+Returns:
+
+ Status
+
+ EFI_SUCCESS - The data was read from or written to the EFI
+ System.
+ EFI_INVALID_PARAMETER - Width is invalid for this EFI System.
+ EFI_INVALID_PARAMETER - Buffer is NULL.
+ EFI_UNSUPPORTED - The Buffer is not aligned for the given Width.
+ EFI_UNSUPPORTED - The address range specified by Address, Width,
+ and Count is not valid for this EFI System.
+
+**/
+{
+ EFI_STATUS Status;
+
+ if (!Buffer) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Status = CpuIoCheckAddressRange (Width, Address, Count, Buffer, IA32_MAX_MEM_ADDRESS);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Do nothing for Nt32 version
+ //
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+CpuMemoryServiceWrite (
+ IN EFI_CPU_IO2_PROTOCOL *This,
+ IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
+ IN UINT64 Address,
+ IN UINTN Count,
+ IN OUT VOID *Buffer
+ )
+/*++
+
+Routine Description:
+
+ Perform the Memory Access Read service for the CPU I/O Protocol
+
+Arguments:
+
+ Pointer to an instance of the CPU I/O Protocol
+ Width of the Memory Access
+ Address of the Memory access
+ Count of the number of accesses to perform
+ Pointer to the buffer to read or write from memory
+
+Returns:
+
+ Status
+
+ EFI_SUCCESS - The data was read from or written to the EFI System.
+ EFI_INVALID_PARAMETER - Width is invalid for this EFI System.
+ EFI_INVALID_PARAMETER - Buffer is NULL.
+ EFI_UNSUPPORTED - The Buffer is not aligned for the given Width.
+ EFI_UNSUPPORTED - The address range specified by Address, Width, and
+ Count is not valid for this EFI System.
+
+**/
+{
+ EFI_STATUS Status;
+
+ if (!Buffer) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Status = CpuIoCheckAddressRange (Width, Address, Count, Buffer, IA32_MAX_MEM_ADDRESS);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Do nothing for Nt32 version
+ //
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+CpuIoServiceRead (
+ IN EFI_CPU_IO2_PROTOCOL *This,
+ IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
+ IN UINT64 UserAddress,
+ IN UINTN Count,
+ IN OUT VOID *UserBuffer
+ )
+/*++
+
+Routine Description:
+
+ This is the service that implements the I/O read
+
+Arguments:
+
+ Pointer to an instance of the CPU I/O Protocol
+ Width of the Memory Access
+ Address of the I/O access
+ Count of the number of accesses to perform
+ Pointer to the buffer to read or write from I/O space
+
+Returns:
+
+ Status
+ EFI_SUCCESS - The data was read from or written to the EFI System.
+ EFI_INVALID_PARAMETER - Width is invalid for this EFI System.
+ EFI_INVALID_PARAMETER - Buffer is NULL.
+ EFI_UNSUPPORTED - The Buffer is not aligned for the given Width.
+ EFI_UNSUPPORTED - The address range specified by Address, Width, and
+ Count is not valid for this EFI System.
+**/
+{
+ UINTN Address;
+ EFI_STATUS Status;
+
+ if (!UserBuffer) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Address = (UINTN) UserAddress;
+
+ if (Width >= EfiCpuIoWidthMaximum) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Status = CpuIoCheckAddressRange (Width, Address, Count, UserBuffer, IA32_MAX_IO_ADDRESS);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Do nothing for Nt32 version
+ //
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+CpuIoServiceWrite (
+ IN EFI_CPU_IO2_PROTOCOL *This,
+ IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
+ IN UINT64 UserAddress,
+ IN UINTN Count,
+ IN OUT VOID *UserBuffer
+ )
+/*++
+
+Routine Description:
+
+
+ This is the service that implements the I/O Write
+
+Arguments:
+
+ Pointer to an instance of the CPU I/O Protocol
+ Width of the Memory Access
+ Address of the I/O access
+ Count of the number of accesses to perform
+ Pointer to the buffer to read or write from I/O space
+
+Returns:
+
+ Status
+
+ Status
+ EFI_SUCCESS - The data was read from or written to the EFI System.
+ EFI_INVALID_PARAMETER - Width is invalid for this EFI System.
+ EFI_INVALID_PARAMETER - Buffer is NULL.
+ EFI_UNSUPPORTED - The Buffer is not aligned for the given Width.
+ EFI_UNSUPPORTED - The address range specified by Address, Width, and
+ Count is not valid for this EFI System.
+
+**/
+{
+ UINTN Address;
+ EFI_STATUS Status;
+
+ if (!UserBuffer) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Address = (UINTN) UserAddress;
+
+ if (Width >= EfiCpuIoWidthMaximum) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Status = CpuIoCheckAddressRange (Width, Address, Count, UserBuffer, IA32_MAX_IO_ADDRESS);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Do nothing for Nt32 version
+ //
+ return EFI_SUCCESS;
+}
+
+
+/*++
+
+Routine Description:
+
+Arguments:
+
+ Width - TODO: add argument description
+ Address - TODO: add argument description
+ Count - TODO: add argument description
+ Buffer - TODO: add argument description
+ Limit - TODO: add argument description
+
+Returns:
+
+ EFI_UNSUPPORTED - TODO: Add description for return value
+ EFI_UNSUPPORTED - TODO: Add description for return value
+ EFI_UNSUPPORTED - TODO: Add description for return value
+ EFI_SUCCESS - TODO: Add description for return value
+
+**/
+EFI_STATUS
+CpuIoCheckAddressRange (
+ IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
+ IN UINT64 Address,
+ IN UINTN Count,
+ IN VOID *Buffer,
+ IN UINT64 Limit
+ )
+{
+ UINTN AlignMask;
+
+ if (Address > Limit) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // For FiFo type, the target address won't increase during the access, so treat count as 1
+ //
+ if (Width >= EfiCpuIoWidthFifoUint8 && Width <= EfiCpuIoWidthFifoUint64) {
+ Count = 1;
+ }
+
+ Width = Width & 0x03;
+ if (Address - 1 + (1 << Width) * Count > Limit) {
+ return EFI_UNSUPPORTED;
+ }
+
+ AlignMask = (1 << Width) - 1;
+ if ((UINTN) Buffer & AlignMask) {
+ return EFI_UNSUPPORTED;
+ }
+
+ return EFI_SUCCESS;
+}
+
+
diff --git a/InOsEmuPkg/CpuRuntimeDxe/Strings.uni b/InOsEmuPkg/CpuRuntimeDxe/Strings.uni Binary files differnew file mode 100644 index 0000000000..4f8d41e798 --- /dev/null +++ b/InOsEmuPkg/CpuRuntimeDxe/Strings.uni diff --git a/InOsEmuPkg/EmuBusDriverDxe/ComponentName.c b/InOsEmuPkg/EmuBusDriverDxe/ComponentName.c new file mode 100644 index 0000000000..e8be214b3c --- /dev/null +++ b/InOsEmuPkg/EmuBusDriverDxe/ComponentName.c @@ -0,0 +1,247 @@ +/** @file
+
+Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+**/
+
+#include "EmuBusDriverDxe.h"
+
+//
+// EFI Component Name Functions
+//
+EFI_STATUS
+EFIAPI
+EmuBusDriverComponentNameGetDriverName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN CHAR8 *Language,
+ OUT CHAR16 **DriverName
+ );
+
+EFI_STATUS
+EFIAPI
+EmuBusDriverComponentNameGetControllerName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ IN CHAR8 *Language,
+ OUT CHAR16 **ControllerName
+ );
+
+//
+// EFI Component Name Protocol
+//
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gEmuBusDriverComponentName = {
+ EmuBusDriverComponentNameGetDriverName,
+ EmuBusDriverComponentNameGetControllerName,
+ "eng"
+};
+
+//
+// EFI Component Name 2 Protocol
+//
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gEmuBusDriverComponentName2 = {
+ (EFI_COMPONENT_NAME2_GET_DRIVER_NAME) EmuBusDriverComponentNameGetDriverName,
+ (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) EmuBusDriverComponentNameGetControllerName,
+ "en"
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mEmuBusDriverNameTable[] = {
+ { "eng", L"Emu Bus Driver" },
+ { NULL , NULL }
+};
+
+/**
+ Retrieves a Unicode string that is the user readable name of the driver.
+
+ This function retrieves the user readable name of a driver in the form of a
+ Unicode string. If the driver specified by This has a user readable name in
+ the language specified by Language, then a pointer to the driver name is
+ returned in DriverName, and EFI_SUCCESS is returned. If the driver specified
+ by This does not support the language specified by Language,
+ then EFI_UNSUPPORTED is returned.
+
+ @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
+ EFI_COMPONENT_NAME_PROTOCOL instance.
+
+ @param Language[in] A pointer to a Null-terminated ASCII string
+ array indicating the language. This is the
+ language of the driver name that the caller is
+ requesting, and it must match one of the
+ languages specified in SupportedLanguages. The
+ number of languages supported by a driver is up
+ to the driver writer. Language is specified
+ in RFC 4646 or ISO 639-2 language code format.
+
+ @param DriverName[out] A pointer to the Unicode string to return.
+ This Unicode string is the name of the
+ driver specified by This in the language
+ specified by Language.
+
+ @retval EFI_SUCCESS The Unicode string for the Driver specified by
+ This and the language specified by Language was
+ returned in DriverName.
+
+ @retval EFI_INVALID_PARAMETER Language is NULL.
+
+ @retval EFI_INVALID_PARAMETER DriverName is NULL.
+
+ @retval EFI_UNSUPPORTED The driver specified by This does not support
+ the language specified by Language.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuBusDriverComponentNameGetDriverName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN CHAR8 *Language,
+ OUT CHAR16 **DriverName
+ )
+{
+ return LookupUnicodeString2 (
+ Language,
+ This->SupportedLanguages,
+ mEmuBusDriverNameTable,
+ DriverName,
+ (BOOLEAN)(This == &gEmuBusDriverComponentName)
+ );
+}
+
+/**
+ Retrieves a Unicode string that is the user readable name of the controller
+ that is being managed by a driver.
+
+ This function retrieves the user readable name of the controller specified by
+ ControllerHandle and ChildHandle in the form of a Unicode string. If the
+ driver specified by This has a user readable name in the language specified by
+ Language, then a pointer to the controller name is returned in ControllerName,
+ and EFI_SUCCESS is returned. If the driver specified by This is not currently
+ managing the controller specified by ControllerHandle and ChildHandle,
+ then EFI_UNSUPPORTED is returned. If the driver specified by This does not
+ support the language specified by Language, then EFI_UNSUPPORTED is returned.
+
+ @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
+ EFI_COMPONENT_NAME_PROTOCOL instance.
+
+ @param ControllerHandle[in] The handle of a controller that the driver
+ specified by This is managing. This handle
+ specifies the controller whose name is to be
+ returned.
+
+ @param ChildHandle[in] The handle of the child controller to retrieve
+ the name of. This is an optional parameter that
+ may be NULL. It will be NULL for device
+ drivers. It will also be NULL for a bus drivers
+ that wish to retrieve the name of the bus
+ controller. It will not be NULL for a bus
+ driver that wishes to retrieve the name of a
+ child controller.
+
+ @param Language[in] A pointer to a Null-terminated ASCII string
+ array indicating the language. This is the
+ language of the driver name that the caller is
+ requesting, and it must match one of the
+ languages specified in SupportedLanguages. The
+ number of languages supported by a driver is up
+ to the driver writer. Language is specified in
+ RFC 4646 or ISO 639-2 language code format.
+
+ @param ControllerName[out] A pointer to the Unicode string to return.
+ This Unicode string is the name of the
+ controller specified by ControllerHandle and
+ ChildHandle in the language specified by
+ Language from the point of view of the driver
+ specified by This.
+
+ @retval EFI_SUCCESS The Unicode string for the user readable name in
+ the language specified by Language for the
+ driver specified by This was returned in
+ DriverName.
+
+ @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.
+
+ @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid
+ EFI_HANDLE.
+
+ @retval EFI_INVALID_PARAMETER Language is NULL.
+
+ @retval EFI_INVALID_PARAMETER ControllerName is NULL.
+
+ @retval EFI_UNSUPPORTED The driver specified by This is not currently
+ managing the controller specified by
+ ControllerHandle and ChildHandle.
+
+ @retval EFI_UNSUPPORTED The driver specified by This does not support
+ the language specified by Language.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuBusDriverComponentNameGetControllerName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ IN CHAR8 *Language,
+ OUT CHAR16 **ControllerName
+ )
+{
+ EFI_STATUS Status;
+ EMU_IO_THUNK_PROTOCOL *EmuIo;
+ EMU_IO_DEVICE *Private;
+
+ //
+ // Make sure this driver is currently managing ControllHandle
+ //
+ Status = EfiTestManagedDevice (
+ ControllerHandle,
+ gEmuBusDriverBinding.DriverBindingHandle,
+ &gEmuThunkProtocolGuid
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // This is a bus driver, so ChildHandle can not be NULL.
+ //
+ if (ChildHandle == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ Status = EfiTestChildHandle (
+ ControllerHandle,
+ ChildHandle,
+ &gEmuThunkProtocolGuid
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Get our context back
+ //
+ Status = gBS->OpenProtocol (
+ ChildHandle,
+ &gEmuIoThunkProtocolGuid,
+ (VOID**)&EmuIo,
+ gEmuBusDriverBinding.DriverBindingHandle,
+ ChildHandle,
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ Private = EMU_IO_DEVICE_FROM_THIS (EmuIo);
+
+ return LookupUnicodeString2 (
+ Language,
+ This->SupportedLanguages,
+ Private->ControllerNameTable,
+ ControllerName,
+ (BOOLEAN)(This == &gEmuBusDriverComponentName)
+ );
+}
diff --git a/InOsEmuPkg/EmuBusDriverDxe/EmuBusDriverDxe.c b/InOsEmuPkg/EmuBusDriverDxe/EmuBusDriverDxe.c new file mode 100644 index 0000000000..b76236f325 --- /dev/null +++ b/InOsEmuPkg/EmuBusDriverDxe/EmuBusDriverDxe.c @@ -0,0 +1,537 @@ +/** @file
+ Emu Bus driver
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+
+**/
+
+#include "EmuBusDriverDxe.h"
+
+
+
+//
+// DriverBinding protocol global
+//
+EFI_DRIVER_BINDING_PROTOCOL gEmuBusDriverBinding = {
+ EmuBusDriverBindingSupported,
+ EmuBusDriverBindingStart,
+ EmuBusDriverBindingStop,
+ 0xa,
+ NULL,
+ NULL
+};
+
+
+
+EFI_STATUS
+EFIAPI
+EmuBusDriverBindingSupported (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
+ )
+{
+ EFI_STATUS Status;
+ EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath;
+ EMU_THUNK_PROTOCOL *EmuThunk;
+ UINTN Index;
+
+ //
+ // Check the contents of the first Device Path Node of RemainingDevicePath to make sure
+ // it is a legal Device Path Node for this bus driver's children.
+ //
+ if (RemainingDevicePath != NULL) {
+ //
+ // Check if RemainingDevicePath is the End of Device Path Node,
+ // if yes, go on checking other conditions
+ //
+ if (!IsDevicePathEnd (RemainingDevicePath)) {
+ //
+ // If RemainingDevicePath isn't the End of Device Path Node,
+ // check its validation
+ //
+ if (RemainingDevicePath->Type != HARDWARE_DEVICE_PATH ||
+ RemainingDevicePath->SubType != HW_VENDOR_DP ||
+ DevicePathNodeLength(RemainingDevicePath) != sizeof(EMU_VENDOR_DEVICE_PATH_NODE)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+ }
+
+ //
+ // Open the IO Abstraction(s) needed to perform the supported test
+ //
+ Status = gBS->OpenProtocol (
+ ControllerHandle,
+ &gEmuThunkProtocolGuid,
+ (VOID **)&EmuThunk ,
+ This->DriverBindingHandle,
+ ControllerHandle,
+ EFI_OPEN_PROTOCOL_BY_DRIVER
+ );
+ if (Status == EFI_ALREADY_STARTED) {
+ return EFI_SUCCESS;
+ }
+
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Close the I/O Abstraction(s) used to perform the supported test
+ //
+ gBS->CloseProtocol (
+ ControllerHandle,
+ &gEmuThunkProtocolGuid,
+ This->DriverBindingHandle,
+ ControllerHandle
+ );
+
+ //
+ // Open the EFI Device Path protocol needed to perform the supported test
+ //
+ Status = gBS->OpenProtocol (
+ ControllerHandle,
+ &gEfiDevicePathProtocolGuid,
+ (VOID **)&ParentDevicePath,
+ This->DriverBindingHandle,
+ ControllerHandle,
+ EFI_OPEN_PROTOCOL_BY_DRIVER
+ );
+ if (Status == EFI_ALREADY_STARTED) {
+ return EFI_SUCCESS;
+ }
+
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+
+ //
+ // Close protocol, don't use device path protocol in the Support() function
+ //
+ gBS->CloseProtocol (
+ ControllerHandle,
+ &gEfiDevicePathProtocolGuid,
+ This->DriverBindingHandle,
+ ControllerHandle
+ );
+
+ return Status;
+}
+
+
+EFI_STATUS
+EFIAPI
+EmuBusDriverBindingStart (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
+ )
+{
+ EFI_STATUS Status;
+ EFI_STATUS InstallStatus;
+ EMU_THUNK_PROTOCOL *EmuThunk;
+ EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath;
+ EMU_IO_DEVICE *EmuDevice;
+ EMU_BUS_DEVICE *EmuBusDevice;
+ EMU_IO_THUNK_PROTOCOL *EmuIoThunk;
+ UINTN Index;
+ CHAR16 *StartString;
+ CHAR16 *SubString;
+ UINTN StringSize;
+ UINT16 ComponentName[512];
+ EMU_VENDOR_DEVICE_PATH_NODE *Node;
+ BOOLEAN CreateDevice;
+ CHAR16 *TempStr;
+ CHAR16 *PcdTempStr;
+ UINTN TempStrSize;
+
+
+ Status = EFI_UNSUPPORTED;
+
+ //
+ // Grab the protocols we need
+ //
+ Status = gBS->OpenProtocol (
+ ControllerHandle,
+ &gEfiDevicePathProtocolGuid,
+ (VOID **)&ParentDevicePath,
+ This->DriverBindingHandle,
+ ControllerHandle,
+ EFI_OPEN_PROTOCOL_BY_DRIVER
+ );
+ if (EFI_ERROR (Status) && Status != EFI_ALREADY_STARTED) {
+ return Status;
+ }
+
+ Status = gBS->OpenProtocol (
+ ControllerHandle,
+ &gEmuThunkProtocolGuid,
+ (VOID **)&EmuThunk,
+ This->DriverBindingHandle,
+ ControllerHandle,
+ EFI_OPEN_PROTOCOL_BY_DRIVER
+ );
+ if (EFI_ERROR (Status) && Status != EFI_ALREADY_STARTED) {
+ return Status;
+ }
+
+ if (Status != EFI_ALREADY_STARTED) {
+ EmuBusDevice = AllocatePool (sizeof (EMU_BUS_DEVICE));
+ if (EmuBusDevice == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ EmuBusDevice->Signature = EMU_BUS_DEVICE_SIGNATURE;
+ EmuBusDevice->ControllerNameTable = NULL;
+
+ AddUnicodeString2 (
+ "eng",
+ gEmuBusDriverComponentName.SupportedLanguages,
+ &EmuBusDevice->ControllerNameTable,
+ L"InOsEmu Bus Controller",
+ TRUE
+ );
+ AddUnicodeString2 (
+ "en",
+ gEmuBusDriverComponentName2.SupportedLanguages,
+ &EmuBusDevice->ControllerNameTable,
+ L"InOsEmu Bus Controller",
+ FALSE
+ );
+
+
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &ControllerHandle,
+ &gEfiCallerIdGuid, EmuBusDevice,
+ NULL
+ );
+ if (EFI_ERROR (Status)) {
+ FreeUnicodeStringTable (EmuBusDevice->ControllerNameTable);
+ gBS->FreePool (EmuBusDevice);
+ return Status;
+ }
+ }
+
+
+ for (Status = EFI_SUCCESS, EmuIoThunk = NULL; !EFI_ERROR (Status); ) {
+ Status = EmuThunk->GetNextProtocol (TRUE, &EmuIoThunk);
+ if (EFI_ERROR (Status)) {
+ break;
+ }
+
+ CreateDevice = TRUE;
+ if (RemainingDevicePath != NULL) {
+ CreateDevice = FALSE;
+ //
+ // Check if RemainingDevicePath is the End of Device Path Node,
+ // if yes, don't create any child device
+ //
+ if (!IsDevicePathEnd (RemainingDevicePath)) {
+ //
+ // If RemainingDevicePath isn't the End of Device Path Node,
+ // check its validation
+ //
+ Node = (EMU_VENDOR_DEVICE_PATH_NODE *) RemainingDevicePath;
+ if (Node->VendorDevicePath.Header.Type == HARDWARE_DEVICE_PATH &&
+ Node->VendorDevicePath.Header.SubType == HW_VENDOR_DP &&
+ DevicePathNodeLength (&Node->VendorDevicePath.Header) == sizeof (EMU_VENDOR_DEVICE_PATH_NODE)
+ ) {
+ if (CompareGuid (&Node->VendorDevicePath.Guid, EmuIoThunk->Protocol) && Node->Instance == EmuIoThunk->Instance) {
+ CreateDevice = TRUE;
+ }
+ }
+ }
+ }
+
+ if (CreateDevice) {
+ //
+ // Allocate instance structure, and fill in parent information.
+ //
+ EmuDevice = AllocatePool (sizeof (EMU_IO_DEVICE));
+ if (EmuDevice == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ EmuDevice->Handle = NULL;
+ EmuDevice->ControllerHandle = ControllerHandle;
+ EmuDevice->ParentDevicePath = ParentDevicePath;
+ CopyMem (&EmuDevice->EmuIoThunk, EmuIoThunk, sizeof (EMU_IO_THUNK_PROTOCOL));
+
+ EmuDevice->ControllerNameTable = NULL;
+
+ StrnCpy (ComponentName, EmuIoThunk->ConfigString, sizeof (ComponentName)/sizeof (CHAR16));
+
+ EmuDevice->DevicePath = EmuBusCreateDevicePath (
+ ParentDevicePath,
+ EmuIoThunk->Protocol,
+ EmuIoThunk->Instance
+ );
+ if (EmuDevice->DevicePath == NULL) {
+ gBS->FreePool (EmuDevice);
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ AddUnicodeString (
+ "eng",
+ gEmuBusDriverComponentName.SupportedLanguages,
+ &EmuDevice->ControllerNameTable,
+ ComponentName
+ );
+
+ EmuDevice->Signature = EMU_IO_DEVICE_SIGNATURE;
+
+ InstallStatus = gBS->InstallMultipleProtocolInterfaces (
+ &EmuDevice->Handle,
+ &gEfiDevicePathProtocolGuid, EmuDevice->DevicePath,
+ &gEmuIoThunkProtocolGuid, &EmuDevice->EmuIoThunk,
+ NULL
+ );
+ if (EFI_ERROR (InstallStatus)) {
+ FreeUnicodeStringTable (EmuDevice->ControllerNameTable);
+ gBS->FreePool (EmuDevice);
+ } else {
+ //
+ // Open For Child Device
+ //
+ Status = gBS->OpenProtocol (
+ ControllerHandle,
+ &gEmuThunkProtocolGuid,
+ (VOID **)&EmuThunk ,
+ This->DriverBindingHandle,
+ EmuDevice->Handle,
+ EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER
+ );
+ if (!EFI_ERROR (Status)) {
+ InstallStatus = EFI_SUCCESS;
+ }
+ }
+ }
+ }
+
+ return InstallStatus;
+}
+
+
+EFI_STATUS
+EFIAPI
+EmuBusDriverBindingStop (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN UINTN NumberOfChildren,
+ IN EFI_HANDLE *ChildHandleBuffer
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ BOOLEAN AllChildrenStopped;
+ EMU_IO_THUNK_PROTOCOL *EmuIoThunk;
+ EMU_BUS_DEVICE *EmuBusDevice;
+ EMU_IO_DEVICE *EmuDevice;
+ EMU_THUNK_PROTOCOL *EmuThunk;
+
+ //
+ // Complete all outstanding transactions to Controller.
+ // Don't allow any new transaction to Controller to be started.
+ //
+
+ if (NumberOfChildren == 0) {
+ //
+ // Close the bus driver
+ //
+ Status = gBS->OpenProtocol (
+ ControllerHandle,
+ &gEfiCallerIdGuid,
+ (VOID **)&EmuBusDevice,
+ This->DriverBindingHandle,
+ ControllerHandle,
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ gBS->UninstallMultipleProtocolInterfaces (
+ ControllerHandle,
+ &gEfiCallerIdGuid, EmuBusDevice,
+ NULL
+ );
+
+ FreeUnicodeStringTable (EmuBusDevice->ControllerNameTable);
+
+ gBS->FreePool (EmuBusDevice);
+
+ gBS->CloseProtocol (
+ ControllerHandle,
+ &gEmuThunkProtocolGuid,
+ This->DriverBindingHandle,
+ ControllerHandle
+ );
+
+ gBS->CloseProtocol (
+ ControllerHandle,
+ &gEfiDevicePathProtocolGuid,
+ This->DriverBindingHandle,
+ ControllerHandle
+ );
+ return EFI_SUCCESS;
+ }
+
+ AllChildrenStopped = TRUE;
+
+ for (Index = 0; Index < NumberOfChildren; Index++) {
+
+ Status = gBS->OpenProtocol (
+ ChildHandleBuffer[Index],
+ &gEmuIoThunkProtocolGuid,
+ (VOID **)&EmuIoThunk,
+ This->DriverBindingHandle,
+ ControllerHandle,
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL
+ );
+ if (!EFI_ERROR (Status)) {
+ EmuDevice = EMU_IO_DEVICE_FROM_THIS (EmuIoThunk);
+
+ Status = gBS->CloseProtocol (
+ ControllerHandle,
+ &gEmuThunkProtocolGuid,
+ This->DriverBindingHandle,
+ EmuDevice->Handle
+ );
+
+ Status = gBS->UninstallMultipleProtocolInterfaces (
+ EmuDevice->Handle,
+ &gEfiDevicePathProtocolGuid, EmuDevice->DevicePath,
+ &gEmuIoThunkProtocolGuid, EmuDevice->EmuIoThunk,
+ NULL
+ );
+
+ if (EFI_ERROR (Status)) {
+ gBS->OpenProtocol (
+ ControllerHandle,
+ &gEmuThunkProtocolGuid,
+ (VOID **) &EmuThunk ,
+ This->DriverBindingHandle,
+ EmuDevice->Handle,
+ EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER
+ );
+ } else {
+ //
+ // Close the child handle
+ //
+ FreeUnicodeStringTable (EmuDevice->ControllerNameTable);
+ FreePool (EmuDevice);
+ }
+ }
+
+ if (EFI_ERROR (Status)) {
+ AllChildrenStopped = FALSE;
+ }
+ }
+
+ if (!AllChildrenStopped) {
+ return EFI_DEVICE_ERROR;
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+/*++
+
+Routine Description:
+ Create a device path node using Guid and InstanceNumber and append it to
+ the passed in RootDevicePath
+
+Arguments:
+ RootDevicePath - Root of the device path to return.
+
+ Guid - GUID to use in vendor device path node.
+
+ InstanceNumber - Instance number to use in the vendor device path. This
+ argument is needed to make sure each device path is unique.
+
+Returns:
+
+ EFI_DEVICE_PATH_PROTOCOL
+
+**/
+EFI_DEVICE_PATH_PROTOCOL *
+EmuBusCreateDevicePath (
+ IN EFI_DEVICE_PATH_PROTOCOL *RootDevicePath,
+ IN EFI_GUID *Guid,
+ IN UINT16 InstanceNumber
+ )
+{
+ EMU_VENDOR_DEVICE_PATH_NODE DevicePath;
+
+ DevicePath.VendorDevicePath.Header.Type = HARDWARE_DEVICE_PATH;
+ DevicePath.VendorDevicePath.Header.SubType = HW_VENDOR_DP;
+ SetDevicePathNodeLength (&DevicePath.VendorDevicePath.Header, sizeof (EMU_VENDOR_DEVICE_PATH_NODE));
+
+ //
+ // The GUID defines the Class
+ //
+ CopyMem (&DevicePath.VendorDevicePath.Guid, Guid, sizeof (EFI_GUID));
+
+ //
+ // Add an instance number so we can make sure there are no Device Path
+ // duplication.
+ //
+ DevicePath.Instance = InstanceNumber;
+
+ return AppendDevicePathNode (
+ RootDevicePath,
+ (EFI_DEVICE_PATH_PROTOCOL *) &DevicePath
+ );
+}
+
+
+
+/**
+ The user Entry Point for module EmuBusDriver. The user code starts with this function.
+
+ @param[in] ImageHandle The firmware allocated handle for the EFI image.
+ @param[in] SystemTable A pointer to the EFI System Table.
+
+ @retval EFI_SUCCESS The entry point is executed successfully.
+ @retval other Some error occurs when executing this entry point.
+
+**/
+EFI_STATUS
+EFIAPI
+InitializeEmuBusDriver (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+
+ Status = EfiLibInstallAllDriverProtocols (
+ ImageHandle,
+ SystemTable,
+ &gEmuBusDriverBinding,
+ ImageHandle,
+ &gEmuBusDriverComponentName,
+ NULL,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+
+ return Status;
+}
+
+
+
+
diff --git a/InOsEmuPkg/EmuBusDriverDxe/EmuBusDriverDxe.h b/InOsEmuPkg/EmuBusDriverDxe/EmuBusDriverDxe.h new file mode 100644 index 0000000000..e5eee56254 --- /dev/null +++ b/InOsEmuPkg/EmuBusDriverDxe/EmuBusDriverDxe.h @@ -0,0 +1,116 @@ +/*++ @file
+
+Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef __EMU_BUS_DRIVER_H__
+#define __EMU_BUS_DRIVER_H__
+
+#include <PiDxe.h>
+
+#include <Protocol/DevicePath.h>
+#include <Protocol/EmuThunk.h>
+#include <Protocol/EmuIoThunk.h>
+
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiLib.h>
+#include <Library/PcdLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DevicePathLib.h>
+
+extern EFI_DRIVER_BINDING_PROTOCOL gEmuBusDriverBinding;
+extern EFI_COMPONENT_NAME_PROTOCOL gEmuBusDriverComponentName;
+extern EFI_COMPONENT_NAME2_PROTOCOL gEmuBusDriverComponentName2;
+
+
+//
+// Unix Bus Controller Structure
+//
+#define EMU_BUS_DEVICE_SIGNATURE SIGNATURE_32 ('L', 'X', 'B', 'D')
+
+typedef struct {
+ UINT64 Signature;
+ EFI_UNICODE_STRING_TABLE *ControllerNameTable;
+} EMU_BUS_DEVICE;
+
+//
+// Unix Child Device Controller Structure
+//
+#define EMU_IO_DEVICE_SIGNATURE SIGNATURE_32 ('L', 'X', 'V', 'D')
+
+typedef struct {
+ UINT64 Signature;
+ EFI_HANDLE Handle;
+ EMU_IO_THUNK_PROTOCOL EmuIoThunk;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+
+ //
+ // Private data about the parent
+ //
+ EFI_HANDLE ControllerHandle;
+ EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath;
+
+ EFI_UNICODE_STRING_TABLE *ControllerNameTable;
+
+} EMU_IO_DEVICE;
+
+#define EMU_IO_DEVICE_FROM_THIS(a) \
+ CR(a, EMU_IO_DEVICE, EmuIoThunk, EMU_IO_DEVICE_SIGNATURE)
+
+
+
+//
+// Driver Binding Protocol function prototypes
+//
+EFI_STATUS
+EFIAPI
+EmuBusDriverBindingSupported (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE Handle,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
+ );
+
+
+EFI_STATUS
+EFIAPI
+EmuBusDriverBindingStart (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ParentHandle,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
+ );
+
+
+EFI_STATUS
+EFIAPI
+EmuBusDriverBindingStop (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE Handle,
+ IN UINTN NumberOfChildren,
+ IN EFI_HANDLE *ChildHandleBuffer
+ );
+
+//
+// Unix Bus Driver private worker functions
+//
+EFI_DEVICE_PATH_PROTOCOL *
+EmuBusCreateDevicePath (
+ IN EFI_DEVICE_PATH_PROTOCOL *RootDevicePath,
+ IN EFI_GUID *Guid,
+ IN UINT16 InstanceNumber
+ );
+
+
+#endif
diff --git a/InOsEmuPkg/EmuBusDriverDxe/EmuBusDriverDxe.inf b/InOsEmuPkg/EmuBusDriverDxe/EmuBusDriverDxe.inf new file mode 100644 index 0000000000..88c2764beb --- /dev/null +++ b/InOsEmuPkg/EmuBusDriverDxe/EmuBusDriverDxe.inf @@ -0,0 +1,63 @@ +## @file
+# Emu Bus driver
+#
+# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = EmuBusDriver
+ FILE_GUID = 9842073D-95D9-9F49-BD3F-2E29525125DF
+ MODULE_TYPE = UEFI_DRIVER
+ VERSION_STRING = 1.0
+
+ ENTRY_POINT = InitializeEmuBusDriver
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+# DRIVER_BINDING = gEmuBusDriverBinding
+# COMPONENT_NAME = gEmuBusDriverComponentName
+#
+
+[Sources]
+ ComponentName.c
+ EmuBusDriverDxe.c
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+
+[LibraryClasses]
+ DevicePathLib
+ UefiBootServicesTableLib
+ MemoryAllocationLib
+ BaseMemoryLib
+ PcdLib
+ UefiLib
+ UefiDriverEntryPoint
+ BaseLib
+ DebugLib
+
+
+[Protocols]
+ gEfiDevicePathProtocolGuid # PROTOCOL TO_START
+ gEmuThunkProtocolGuid # PROTOCOL TO_START
+ gEmuIoThunkProtocolGuid # PROTOCOL BY_START
+
+
+
diff --git a/InOsEmuPkg/EmuGopDxe/ComponentName.c b/InOsEmuPkg/EmuGopDxe/ComponentName.c new file mode 100644 index 0000000000..9360fa1738 --- /dev/null +++ b/InOsEmuPkg/EmuGopDxe/ComponentName.c @@ -0,0 +1,250 @@ +/** @file
+
+Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2010,Apple Inc. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ ComponentName.c
+
+Abstract:
+
+**/
+
+#include "Gop.h"
+
+//
+// EFI Component Name Functions
+//
+EFI_STATUS
+EFIAPI
+EmuGopComponentNameGetDriverName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN CHAR8 *Language,
+ OUT CHAR16 **DriverName
+ );
+
+EFI_STATUS
+EFIAPI
+EmuGopComponentNameGetControllerName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ IN CHAR8 *Language,
+ OUT CHAR16 **ControllerName
+ );
+
+//
+// EFI Component Name Protocol
+//
+EFI_COMPONENT_NAME_PROTOCOL gEmuGopComponentName = {
+ EmuGopComponentNameGetDriverName,
+ EmuGopComponentNameGetControllerName,
+ "eng"
+};
+
+//
+// EFI Component Name 2 Protocol
+//
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gEmuGopComponentName2 = {
+ (EFI_COMPONENT_NAME2_GET_DRIVER_NAME) EmuGopComponentNameGetDriverName,
+ (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) EmuGopComponentNameGetControllerName,
+ "en"
+};
+
+
+EFI_UNICODE_STRING_TABLE mEmuGopDriverNameTable[] = {
+ { "eng", L"InOsEmu GOP Driver" },
+ { NULL , NULL }
+};
+
+
+/**
+ Retrieves a Unicode string that is the user readable name of the driver.
+
+ This function retrieves the user readable name of a driver in the form of a
+ Unicode string. If the driver specified by This has a user readable name in
+ the language specified by Language, then a pointer to the driver name is
+ returned in DriverName, and EFI_SUCCESS is returned. If the driver specified
+ by This does not support the language specified by Language,
+ then EFI_UNSUPPORTED is returned.
+
+ @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
+ EFI_COMPONENT_NAME_PROTOCOL instance.
+
+ @param Language[in] A pointer to a Null-terminated ASCII string
+ array indicating the language. This is the
+ language of the driver name that the caller is
+ requesting, and it must match one of the
+ languages specified in SupportedLanguages. The
+ number of languages supported by a driver is up
+ to the driver writer. Language is specified
+ in RFC 4646 or ISO 639-2 language code format.
+
+ @param DriverName[out] A pointer to the Unicode string to return.
+ This Unicode string is the name of the
+ driver specified by This in the language
+ specified by Language.
+
+ @retval EFI_SUCCESS The Unicode string for the Driver specified by
+ This and the language specified by Language was
+ returned in DriverName.
+
+ @retval EFI_INVALID_PARAMETER Language is NULL.
+
+ @retval EFI_INVALID_PARAMETER DriverName is NULL.
+
+ @retval EFI_UNSUPPORTED The driver specified by This does not support
+ the language specified by Language.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuGopComponentNameGetDriverName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN CHAR8 *Language,
+ OUT CHAR16 **DriverName
+ )
+{
+ return LookupUnicodeString2 (
+ Language,
+ This->SupportedLanguages,
+ mEmuGopDriverNameTable,
+ DriverName,
+ (BOOLEAN)(This == &gEmuGopComponentName)
+ );
+}
+
+
+/**
+ Retrieves a Unicode string that is the user readable name of the controller
+ that is being managed by a driver.
+
+ This function retrieves the user readable name of the controller specified by
+ ControllerHandle and ChildHandle in the form of a Unicode string. If the
+ driver specified by This has a user readable name in the language specified by
+ Language, then a pointer to the controller name is returned in ControllerName,
+ and EFI_SUCCESS is returned. If the driver specified by This is not currently
+ managing the controller specified by ControllerHandle and ChildHandle,
+ then EFI_UNSUPPORTED is returned. If the driver specified by This does not
+ support the language specified by Language, then EFI_UNSUPPORTED is returned.
+
+ @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
+ EFI_COMPONENT_NAME_PROTOCOL instance.
+
+ @param ControllerHandle[in] The handle of a controller that the driver
+ specified by This is managing. This handle
+ specifies the controller whose name is to be
+ returned.
+
+ @param ChildHandle[in] The handle of the child controller to retrieve
+ the name of. This is an optional parameter that
+ may be NULL. It will be NULL for device
+ drivers. It will also be NULL for a bus drivers
+ that wish to retrieve the name of the bus
+ controller. It will not be NULL for a bus
+ driver that wishes to retrieve the name of a
+ child controller.
+
+ @param Language[in] A pointer to a Null-terminated ASCII string
+ array indicating the language. This is the
+ language of the driver name that the caller is
+ requesting, and it must match one of the
+ languages specified in SupportedLanguages. The
+ number of languages supported by a driver is up
+ to the driver writer. Language is specified in
+ RFC 4646 or ISO 639-2 language code format.
+
+ @param ControllerName[out] A pointer to the Unicode string to return.
+ This Unicode string is the name of the
+ controller specified by ControllerHandle and
+ ChildHandle in the language specified by
+ Language from the point of view of the driver
+ specified by This.
+
+ @retval EFI_SUCCESS The Unicode string for the user readable name in
+ the language specified by Language for the
+ driver specified by This was returned in
+ DriverName.
+
+ @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.
+
+ @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid
+ EFI_HANDLE.
+
+ @retval EFI_INVALID_PARAMETER Language is NULL.
+
+ @retval EFI_INVALID_PARAMETER ControllerName is NULL.
+
+ @retval EFI_UNSUPPORTED The driver specified by This is not currently
+ managing the controller specified by
+ ControllerHandle and ChildHandle.
+
+ @retval EFI_UNSUPPORTED The driver specified by This does not support
+ the language specified by Language.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuGopComponentNameGetControllerName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ IN CHAR8 *Language,
+ OUT CHAR16 **ControllerName
+ )
+{
+ EFI_STATUS Status;
+ EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
+ GOP_PRIVATE_DATA *Private;
+
+ //
+ // This is a device driver, so ChildHandle must be NULL.
+ //
+ if (ChildHandle != NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Make sure this driver is currently managing ControllerHandle
+ //
+ Status = EfiTestManagedDevice (
+ ControllerHandle,
+ gEmuGopDriverBinding.DriverBindingHandle,
+ &gEmuIoThunkProtocolGuid
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ //
+ // Get our context back
+ //
+ Status = gBS->OpenProtocol (
+ ControllerHandle,
+ &gEfiGraphicsOutputProtocolGuid,
+ (VOID **)&GraphicsOutput,
+ gEmuGopDriverBinding.DriverBindingHandle,
+ ControllerHandle,
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ Private = GOP_PRIVATE_DATA_FROM_THIS (GraphicsOutput);
+
+ return LookupUnicodeString2 (
+ Language,
+ This->SupportedLanguages,
+ Private->ControllerNameTable,
+ ControllerName,
+ (BOOLEAN)(This == &gEmuGopComponentName)
+ );
+}
diff --git a/InOsEmuPkg/EmuGopDxe/EmuGopDxe.inf b/InOsEmuPkg/EmuGopDxe/EmuGopDxe.inf new file mode 100644 index 0000000000..2a988c9e5b --- /dev/null +++ b/InOsEmuPkg/EmuGopDxe/EmuGopDxe.inf @@ -0,0 +1,69 @@ +## @file
+# GOP driver
+#
+# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = EmuGopDxe
+ FILE_GUID = BCC87E0D-86D6-4D4D-8040-2D983D368BD1
+ MODULE_TYPE = UEFI_DRIVER
+ VERSION_STRING = 1.0
+
+ ENTRY_POINT = InitializeEmuGop
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+# DRIVER_BINDING = gEmuGopDriverBinding
+# COMPONENT_NAME = gEmuGopComponentName
+#
+
+[Sources]
+ ComponentName.c
+ GopScreen.c
+ GopDriver.c
+ GopInput.c
+ Gop.h
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+
+[LibraryClasses]
+ UefiBootServicesTableLib
+ MemoryAllocationLib
+ BaseMemoryLib
+ UefiLib
+ UefiDriverEntryPoint
+ BaseLib
+ DebugLib
+ KeyMapLib
+
+
+[Guids]
+ gEfiEventExitBootServicesGuid # SOMETIMES_CONSUMED Create Event: EVENT_GROUP_GUID
+
+
+[Protocols]
+ gEfiGraphicsOutputProtocolGuid
+ gEfiSimpleTextInProtocolGuid # PROTOCOL BY_START
+ gEfiSimpleTextInputExProtocolGuid # PROTOCOL BY_START
+ gEfiSimplePointerProtocolGuid # PROTOCOL BY_START
+ gEmuIoThunkProtocolGuid # PROTOCOL TO_START
+ gEmuGraphicsWindowProtocolGuid # PROTOCOL TO_START
diff --git a/InOsEmuPkg/EmuGopDxe/Gop.h b/InOsEmuPkg/EmuGopDxe/Gop.h new file mode 100644 index 0000000000..03e33ea636 --- /dev/null +++ b/InOsEmuPkg/EmuGopDxe/Gop.h @@ -0,0 +1,195 @@ +/*++ @file + +Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> +Portions copyright (c) 2010,Apple Inc. All rights reserved.<BR> +This program and the accompanying materials +are licensed and made available under the terms and conditions of the BSD License +which accompanies this distribution. The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#ifndef __UGA_H_ +#define __UGA_H_ + +#include <PiDxe.h> + +#include <Protocol/GraphicsOutput.h> +#include <Protocol/SimpleTextIn.h> +#include <Protocol/SimpleTextInEx.h> +#include <Protocol/SimplePointer.h> +#include <Protocol/EmuIoThunk.h> +#include <Protocol/EmuGraphicsWindow.h> + +#include <Guid/EventGroup.h> + +#include <Library/DebugLib.h> +#include <Library/BaseLib.h> +#include <Library/UefiDriverEntryPoint.h> +#include <Library/UefiLib.h> +#include <Library/BaseMemoryLib.h> +#include <Library/MemoryAllocationLib.h> +#include <Library/UefiBootServicesTableLib.h> +#include <Library/KeyMapLib.h> + + +#define MAX_Q 256 + +typedef struct { + UINTN Front; + UINTN Rear; + UINTN Count; + EFI_INPUT_KEY Q[MAX_Q]; +} GOP_QUEUE_FIXED; + +#define EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE SIGNATURE_32 ('U', 'g', 'S', 'n') +typedef struct _EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY { + UINTN Signature; + EFI_HANDLE NotifyHandle; + EFI_KEY_DATA KeyData; + EFI_KEY_NOTIFY_FUNCTION KeyNotificationFn; + EFI_EVENT Event; + LIST_ENTRY NotifyEntry; +} EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY; + +#define GRAPHICS_OUTPUT_INVALIDE_MODE_NUMBER 0xffff + +typedef struct { + UINT32 HorizontalResolution; + UINT32 VerticalResolution; + UINT32 ColorDepth; + UINT32 RefreshRate; +} GOP_MODE_DATA; + + + +extern EFI_DRIVER_BINDING_PROTOCOL gEmuGopDriverBinding; +extern EFI_COMPONENT_NAME_PROTOCOL gEmuGopComponentName; + +#define EMU_UGA_CLASS_NAME L"EmuGopWindow" + +#define GOP_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('G', 'o', 'p', 'N') +typedef struct { + UINT64 Signature; + + EFI_HANDLE Handle; + EFI_GRAPHICS_OUTPUT_PROTOCOL GraphicsOutput; + EFI_SIMPLE_TEXT_INPUT_PROTOCOL SimpleTextIn; + EFI_SIMPLE_POINTER_PROTOCOL SimplePointer; + + EMU_IO_THUNK_PROTOCOL *EmuIoThunk; + EMU_GRAPHICS_WINDOW_PROTOCOL *EmuGraphicsWindow; + + EFI_UNICODE_STRING_TABLE *ControllerNameTable; + + EFI_SIMPLE_POINTER_MODE PointerMode; + // + // GOP Private Data for QueryMode () + // + GOP_MODE_DATA *ModeData; + + + // + // UGA Private Data knowing when to start hardware + // + BOOLEAN HardwareNeedsStarting; + + CHAR16 *WindowName; + + GOP_QUEUE_FIXED Queue; + + EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL SimpleTextInEx; + EFI_KEY_STATE KeyState; + LIST_ENTRY NotifyList; +} GOP_PRIVATE_DATA; + + +#define GOP_PRIVATE_DATA_FROM_THIS(a) \ + CR(a, GOP_PRIVATE_DATA, GraphicsOutput, GOP_PRIVATE_DATA_SIGNATURE) + +#define GOP_PRIVATE_DATA_FROM_TEXT_IN_THIS(a) \ + CR(a, GOP_PRIVATE_DATA, SimpleTextIn, GOP_PRIVATE_DATA_SIGNATURE) + +#define GOP_PRIVATE_DATA_FROM_TEXT_IN_EX_THIS(a) \ + CR(a, GOP_PRIVATE_DATA, SimpleTextInEx, GOP_PRIVATE_DATA_SIGNATURE) + +#define GOP_PRIVATE_DATA_FROM_POINTER_MODE_THIS(a) \ + CR(a, GOP_PRIVATE_DATA, SimplePointer, GOP_PRIVATE_DATA_SIGNATURE) + + +// +// Global Protocol Variables +// +extern EFI_DRIVER_BINDING_PROTOCOL gEmuGopDriverBinding; +extern EFI_COMPONENT_NAME_PROTOCOL gEmuGopComponentName; +extern EFI_COMPONENT_NAME2_PROTOCOL gEmuGopComponentName2; + +// +// Gop Hardware abstraction internal worker functions +// +EFI_STATUS +EmuGopSupported ( + IN EMU_IO_THUNK_PROTOCOL *EmuIoThunk + ); + +EFI_STATUS +EmuGopConstructor ( + IN GOP_PRIVATE_DATA *Private + ); + +EFI_STATUS +EmuGopDestructor ( + IN GOP_PRIVATE_DATA *Private + ); + + +EFI_STATUS +GopPrivateAddQ ( + IN GOP_PRIVATE_DATA *Private, + IN EFI_INPUT_KEY Key + ); + +EFI_STATUS +EmuGopInitializeSimpleTextInForWindow ( + IN GOP_PRIVATE_DATA *Private + ); + +EFI_STATUS +EmuGopInitializeSimplePointerForWindow ( + IN GOP_PRIVATE_DATA *Private + ); + +EFI_STATUS +EmuGopStartWindow ( + IN GOP_PRIVATE_DATA *Private, + IN UINT32 HorizontalResolution, + IN UINT32 VerticalResolution, + IN UINT32 ColorDepth, + IN UINT32 RefreshRate + ); + +VOID +EFIAPI +ShutdownGopEvent ( + IN EFI_EVENT Event, + IN VOID *Context + ); + +VOID +EFIAPI +GopPrivateMakeCallbackFunction ( + IN VOID *Context, + IN EFI_KEY_DATA *KeyData + ); + +VOID +EFIAPI +GopPrivateBreakCallbackFunction ( + IN VOID *Context, + IN EFI_KEY_DATA *KeyData + ); + +#endif diff --git a/InOsEmuPkg/EmuGopDxe/GopDriver.c b/InOsEmuPkg/EmuGopDxe/GopDriver.c new file mode 100644 index 0000000000..8ddaa86cfa --- /dev/null +++ b/InOsEmuPkg/EmuGopDxe/GopDriver.c @@ -0,0 +1,443 @@ +/*++ @file
+
+Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2010,Apple Inc. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+
+**/
+
+#include "Gop.h"
+
+
+EFI_STATUS
+FreeNotifyList (
+ IN OUT LIST_ENTRY *ListHead
+ )
+/*++
+
+Routine Description:
+
+Arguments:
+
+ ListHead - The list head
+
+Returns:
+
+ EFI_SUCCESS - Free the notify list successfully
+ EFI_INVALID_PARAMETER - ListHead is invalid.
+
+**/
+{
+ EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY *NotifyNode;
+
+ if (ListHead == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+ while (!IsListEmpty (ListHead)) {
+ NotifyNode = CR (
+ ListHead->ForwardLink,
+ EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY,
+ NotifyEntry,
+ EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE
+ );
+ RemoveEntryList (ListHead->ForwardLink);
+ gBS->FreePool (NotifyNode);
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ Tests to see if this driver supports a given controller. If a child device is provided,
+ it further tests to see if this driver supports creating a handle for the specified child device.
+
+ This function checks to see if the driver specified by This supports the device specified by
+ ControllerHandle. Drivers will typically use the device path attached to
+ ControllerHandle and/or the services from the bus I/O abstraction attached to
+ ControllerHandle to determine if the driver supports ControllerHandle. This function
+ may be called many times during platform initialization. In order to reduce boot times, the tests
+ performed by this function must be very small, and take as little time as possible to execute. This
+ function must not change the state of any hardware devices, and this function must be aware that the
+ device specified by ControllerHandle may already be managed by the same driver or a
+ different driver. This function must match its calls to AllocatePages() with FreePages(),
+ AllocatePool() with FreePool(), and OpenProtocol() with CloseProtocol().
+ Because ControllerHandle may have been previously started by the same driver, if a protocol is
+ already in the opened state, then it must not be closed with CloseProtocol(). This is required
+ to guarantee the state of ControllerHandle is not modified by this function.
+
+ @param[in] This A pointer to the EFI_DRIVER_BINDING_PROTOCOL instance.
+ @param[in] ControllerHandle The handle of the controller to test. This handle
+ must support a protocol interface that supplies
+ an I/O abstraction to the driver.
+ @param[in] RemainingDevicePath A pointer to the remaining portion of a device path. This
+ parameter is ignored by device drivers, and is optional for bus
+ drivers. For bus drivers, if this parameter is not NULL, then
+ the bus driver must determine if the bus controller specified
+ by ControllerHandle and the child controller specified
+ by RemainingDevicePath are both supported by this
+ bus driver.
+
+ @retval EFI_SUCCESS The device specified by ControllerHandle and
+ RemainingDevicePath is supported by the driver specified by This.
+ @retval EFI_ALREADY_STARTED The device specified by ControllerHandle and
+ RemainingDevicePath is already being managed by the driver
+ specified by This.
+ @retval EFI_ACCESS_DENIED The device specified by ControllerHandle and
+ RemainingDevicePath is already being managed by a different
+ driver or an application that requires exclusive access.
+ Currently not implemented.
+ @retval EFI_UNSUPPORTED The device specified by ControllerHandle and
+ RemainingDevicePath is not supported by the driver specified by This.
+**/
+EFI_STATUS
+EFIAPI
+EmuGopDriverBindingSupported (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE Handle,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
+ )
+{
+ EFI_STATUS Status;
+ EMU_IO_THUNK_PROTOCOL *EmuIoThunk;
+
+ //
+ // Open the IO Abstraction(s) needed to perform the supported test
+ //
+ Status = gBS->OpenProtocol (
+ Handle,
+ &gEmuIoThunkProtocolGuid,
+ (VOID **)&EmuIoThunk,
+ This->DriverBindingHandle,
+ Handle,
+ EFI_OPEN_PROTOCOL_BY_DRIVER
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ Status = EmuGopSupported (EmuIoThunk);
+
+ //
+ // Close the I/O Abstraction(s) used to perform the supported test
+ //
+ gBS->CloseProtocol (
+ Handle,
+ &gEmuIoThunkProtocolGuid,
+ This->DriverBindingHandle,
+ Handle
+ );
+
+ return Status;
+}
+
+
+/**
+ Starts a device controller or a bus controller.
+
+ The Start() function is designed to be invoked from the EFI boot service ConnectController().
+ As a result, much of the error checking on the parameters to Start() has been moved into this
+ common boot service. It is legal to call Start() from other locations,
+ but the following calling restrictions must be followed, or the system behavior will not be deterministic.
+ 1. ControllerHandle must be a valid EFI_HANDLE.
+ 2. If RemainingDevicePath is not NULL, then it must be a pointer to a naturally aligned
+ EFI_DEVICE_PATH_PROTOCOL.
+ 3. Prior to calling Start(), the Supported() function for the driver specified by This must
+ have been called with the same calling parameters, and Supported() must have returned EFI_SUCCESS.
+
+ @param[in] This A pointer to the EFI_DRIVER_BINDING_PROTOCOL instance.
+ @param[in] ControllerHandle The handle of the controller to start. This handle
+ must support a protocol interface that supplies
+ an I/O abstraction to the driver.
+ @param[in] RemainingDevicePath A pointer to the remaining portion of a device path. This
+ parameter is ignored by device drivers, and is optional for bus
+ drivers. For a bus driver, if this parameter is NULL, then handles
+ for all the children of Controller are created by this driver.
+ If this parameter is not NULL and the first Device Path Node is
+ not the End of Device Path Node, then only the handle for the
+ child device specified by the first Device Path Node of
+ RemainingDevicePath is created by this driver.
+ If the first Device Path Node of RemainingDevicePath is
+ the End of Device Path Node, no child handle is created by this
+ driver.
+
+ @retval EFI_SUCCESS The device was started.
+ @retval EFI_DEVICE_ERROR The device could not be started due to a device error.Currently not implemented.
+ @retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack of resources.
+ @retval Others The driver failded to start the device.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuGopDriverBindingStart (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE Handle,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
+ )
+{
+ EMU_IO_THUNK_PROTOCOL *EmuIoThunk;
+ EFI_STATUS Status;
+ GOP_PRIVATE_DATA *Private;
+
+ //
+ // Grab the protocols we need
+ //
+ Status = gBS->OpenProtocol (
+ Handle,
+ &gEmuIoThunkProtocolGuid,
+ (VOID **)&EmuIoThunk,
+ This->DriverBindingHandle,
+ Handle,
+ EFI_OPEN_PROTOCOL_BY_DRIVER
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Allocate Private context data for SGO inteface.
+ //
+ Private = NULL;
+ Status = gBS->AllocatePool (
+ EfiBootServicesData,
+ sizeof (GOP_PRIVATE_DATA),
+ (VOID **)&Private
+ );
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ }
+ //
+ // Set up context record
+ //
+ Private->Signature = GOP_PRIVATE_DATA_SIGNATURE;
+ Private->Handle = Handle;
+ Private->EmuIoThunk = EmuIoThunk;
+ Private->WindowName = EmuIoThunk->ConfigString;
+ Private->ControllerNameTable = NULL;
+
+ AddUnicodeString (
+ "eng",
+ gEmuGopComponentName.SupportedLanguages,
+ &Private->ControllerNameTable,
+ EmuIoThunk->ConfigString
+ );
+ AddUnicodeString2 (
+ "en",
+ gEmuGopComponentName2.SupportedLanguages,
+ &Private->ControllerNameTable,
+ EmuIoThunk->ConfigString,
+ FALSE
+ );
+
+ Status = EmuGopConstructor (Private);
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ }
+ //
+ // Publish the Gop interface to the world
+ //
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &Private->Handle,
+ &gEfiGraphicsOutputProtocolGuid, &Private->GraphicsOutput,
+ &gEfiSimpleTextInProtocolGuid, &Private->SimpleTextIn,
+ &gEfiSimplePointerProtocolGuid, &Private->SimplePointer,
+ &gEfiSimpleTextInputExProtocolGuid, &Private->SimpleTextInEx,
+ NULL
+ );
+
+Done:
+ if (EFI_ERROR (Status)) {
+
+ gBS->CloseProtocol (
+ Handle,
+ &gEmuIoThunkProtocolGuid,
+ This->DriverBindingHandle,
+ Handle
+ );
+
+ if (Private != NULL) {
+ //
+ // On Error Free back private data
+ //
+ if (Private->ControllerNameTable != NULL) {
+ FreeUnicodeStringTable (Private->ControllerNameTable);
+ }
+ if (Private->SimpleTextIn.WaitForKey != NULL) {
+ gBS->CloseEvent (Private->SimpleTextIn.WaitForKey);
+ }
+ if (Private->SimpleTextInEx.WaitForKeyEx != NULL) {
+ gBS->CloseEvent (Private->SimpleTextInEx.WaitForKeyEx);
+ }
+ FreeNotifyList (&Private->NotifyList);
+
+ gBS->FreePool (Private);
+ }
+ }
+
+ return Status;
+}
+
+
+
+/**
+ Stops a device controller or a bus controller.
+
+ The Stop() function is designed to be invoked from the EFI boot service DisconnectController().
+ As a result, much of the error checking on the parameters to Stop() has been moved
+ into this common boot service. It is legal to call Stop() from other locations,
+ but the following calling restrictions must be followed, or the system behavior will not be deterministic.
+ 1. ControllerHandle must be a valid EFI_HANDLE that was used on a previous call to this
+ same driver's Start() function.
+ 2. The first NumberOfChildren handles of ChildHandleBuffer must all be a valid
+ EFI_HANDLE. In addition, all of these handles must have been created in this driver's
+ Start() function, and the Start() function must have called OpenProtocol() on
+ ControllerHandle with an Attribute of EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER.
+
+ @param[in] This A pointer to the EFI_DRIVER_BINDING_PROTOCOL instance.
+ @param[in] ControllerHandle A handle to the device being stopped. The handle must
+ support a bus specific I/O protocol for the driver
+ to use to stop the device.
+ @param[in] NumberOfChildren The number of child device handles in ChildHandleBuffer.
+ @param[in] ChildHandleBuffer An array of child handles to be freed. May be NULL
+ if NumberOfChildren is 0.
+
+ @retval EFI_SUCCESS The device was stopped.
+ @retval EFI_DEVICE_ERROR The device could not be stopped due to a device error.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuGopDriverBindingStop (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE Handle,
+ IN UINTN NumberOfChildren,
+ IN EFI_HANDLE *ChildHandleBuffer
+ )
+{
+ EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
+ EFI_STATUS Status;
+ GOP_PRIVATE_DATA *Private;
+
+ Status = gBS->OpenProtocol (
+ Handle,
+ &gEfiGraphicsOutputProtocolGuid,
+ (VOID **)&GraphicsOutput,
+ This->DriverBindingHandle,
+ Handle,
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL
+ );
+ if (EFI_ERROR (Status)) {
+ //
+ // If the GOP interface does not exist the driver is not started
+ //
+ return EFI_NOT_STARTED;
+ }
+
+ //
+ // Get our private context information
+ //
+ Private = GOP_PRIVATE_DATA_FROM_THIS (GraphicsOutput);
+
+ //
+ // Remove the SGO interface from the system
+ //
+ Status = gBS->UninstallMultipleProtocolInterfaces (
+ Private->Handle,
+ &gEfiGraphicsOutputProtocolGuid, &Private->GraphicsOutput,
+ &gEfiSimpleTextInProtocolGuid, &Private->SimpleTextIn,
+ &gEfiSimplePointerProtocolGuid, &Private->SimplePointer,
+ &gEfiSimpleTextInputExProtocolGuid, &Private->SimpleTextInEx,
+ NULL
+ );
+ if (!EFI_ERROR (Status)) {
+ //
+ // Shutdown the hardware
+ //
+ Status = EmuGopDestructor (Private);
+ if (EFI_ERROR (Status)) {
+ return EFI_DEVICE_ERROR;
+ }
+
+ gBS->CloseProtocol (
+ Handle,
+ &gEmuIoThunkProtocolGuid,
+ This->DriverBindingHandle,
+ Handle
+ );
+
+ //
+ // Free our instance data
+ //
+ FreeUnicodeStringTable (Private->ControllerNameTable);
+
+ Status = gBS->CloseEvent (Private->SimpleTextIn.WaitForKey);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = gBS->CloseEvent (Private->SimpleTextInEx.WaitForKeyEx);
+ ASSERT_EFI_ERROR (Status);
+
+ FreeNotifyList (&Private->NotifyList);
+
+ gBS->FreePool (Private);
+
+ }
+
+ return Status;
+}
+
+
+///
+/// This protocol provides the services required to determine if a driver supports a given controller.
+/// If a controller is supported, then it also provides routines to start and stop the controller.
+///
+EFI_DRIVER_BINDING_PROTOCOL gEmuGopDriverBinding = {
+ EmuGopDriverBindingSupported,
+ EmuGopDriverBindingStart,
+ EmuGopDriverBindingStop,
+ 0xa,
+ NULL,
+ NULL
+};
+
+
+
+/**
+ The user Entry Point for module EmuGop. The user code starts with this function.
+
+ @param[in] ImageHandle The firmware allocated handle for the EFI image.
+ @param[in] SystemTable A pointer to the EFI System Table.
+
+ @retval EFI_SUCCESS The entry point is executed successfully.
+ @retval other Some error occurs when executing this entry point.
+
+**/
+EFI_STATUS
+EFIAPI
+InitializeEmuGop (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+
+ Status = EfiLibInstallDriverBindingComponentName2 (
+ ImageHandle,
+ SystemTable,
+ &gEmuGopDriverBinding,
+ ImageHandle,
+ &gEmuGopComponentName,
+ &gEmuGopComponentName2
+ );
+ ASSERT_EFI_ERROR (Status);
+
+
+ return Status;
+}
+
diff --git a/InOsEmuPkg/EmuGopDxe/GopInput.c b/InOsEmuPkg/EmuGopDxe/GopInput.c new file mode 100644 index 0000000000..f6c7959bcf --- /dev/null +++ b/InOsEmuPkg/EmuGopDxe/GopInput.c @@ -0,0 +1,899 @@ +/*++ @file + +Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> +Portions copyright (c) 2010 0 2011,Apple Inc. All rights reserved.<BR> +This program and the accompanying materials +are licensed and made available under the terms and conditions of the BSD License +which accompanies this distribution. The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + + +**/ + +#include "Gop.h" + + +BOOLEAN +GopPrivateIsKeyRegistered ( + IN EFI_KEY_DATA *RegsiteredData, + IN EFI_KEY_DATA *InputData + ) +/*++ + +Routine Description: + +Arguments: + + RegsiteredData - A pointer to a buffer that is filled in with the keystroke + state data for the key that was registered. + InputData - A pointer to a buffer that is filled in with the keystroke + state data for the key that was pressed. + +Returns: + TRUE - Key be pressed matches a registered key. + FLASE - Match failed. + +**/ +{ + ASSERT (RegsiteredData != NULL && InputData != NULL); + + if ((RegsiteredData->Key.ScanCode != InputData->Key.ScanCode) || + (RegsiteredData->Key.UnicodeChar != InputData->Key.UnicodeChar)) { + return FALSE; + } + + // + // Assume KeyShiftState/KeyToggleState = 0 in Registered key data means these state could be ignored. + // + if (RegsiteredData->KeyState.KeyShiftState != 0 && + RegsiteredData->KeyState.KeyShiftState != InputData->KeyState.KeyShiftState) { + return FALSE; + } + if (RegsiteredData->KeyState.KeyToggleState != 0 && + RegsiteredData->KeyState.KeyToggleState != InputData->KeyState.KeyToggleState) { + return FALSE; + } + + return TRUE; + +} + + +VOID +EFIAPI +GopPrivateMakeCallbackFunction ( + IN VOID *Context, + IN EFI_KEY_DATA *KeyData + ) +{ + LIST_ENTRY *Link; + EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY *CurrentNotify; + GOP_PRIVATE_DATA *Private = (GOP_PRIVATE_DATA *)Context; + + KeyMapMake (KeyData); + + for (Link = Private->NotifyList.ForwardLink; Link != &Private->NotifyList; Link = Link->ForwardLink) { + CurrentNotify = CR ( + Link, + EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY, + NotifyEntry, + EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE + ); + if (GopPrivateIsKeyRegistered (&CurrentNotify->KeyData, KeyData)) { + // We could be called at a high TPL so signal an event to call the registered function + // at a lower TPL. + gBS->SignalEvent (CurrentNotify->Event); + } + } +} + + +VOID +EFIAPI +GopPrivateBreakCallbackFunction ( + IN VOID *Context, + IN EFI_KEY_DATA *KeyData + ) +{ + GOP_PRIVATE_DATA *Private = (GOP_PRIVATE_DATA *)Context; + + KeyMapBreak (KeyData); +} + + + +// +// Simple Text In implementation. +// + +/** + Reset the input device and optionally run diagnostics + + @param This Protocol instance pointer. + @param ExtendedVerification Driver may perform diagnostics on reset. + + @retval EFI_SUCCESS The device was reset. + @retval EFI_DEVICE_ERROR The device is not functioning properly and could not be reset. + +**/ +EFI_STATUS +EFIAPI +EmuGopSimpleTextInReset ( + IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This, + IN BOOLEAN ExtendedVerification + ) +{ + GOP_PRIVATE_DATA *Private; + EFI_KEY_DATA KeyData; + EFI_TPL OldTpl; + + Private = GOP_PRIVATE_DATA_FROM_TEXT_IN_THIS (This); + if (Private->EmuGraphicsWindow == NULL) { + return EFI_SUCCESS; + } + + // + // Enter critical section + // + OldTpl = gBS->RaiseTPL (TPL_NOTIFY); + + // + // A reset is draining the Queue + // + while (Private->EmuGraphicsWindow->GetKey (Private->EmuGraphicsWindow, &KeyData) == EFI_SUCCESS) + ; + + // + // Leave critical section and return + // + gBS->RestoreTPL (OldTpl); + return EFI_SUCCESS; +} + + +/** + Reads the next keystroke from the input device. The WaitForKey Event can + be used to test for existence of a keystroke via WaitForEvent () call. + + @param This Protocol instance pointer. + @param Key A pointer to a buffer that is filled in with the keystroke + information for the key that was pressed. + + @retval EFI_SUCCESS The keystroke information was returned. + @retval EFI_NOT_READY There was no keystroke data available. + @retval EFI_DEVICE_ERROR The keystroke information was not returned due to + hardware errors. + +**/ +EFI_STATUS +EFIAPI +EmuGopSimpleTextInReadKeyStroke ( + IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This, + OUT EFI_INPUT_KEY *Key + ) +{ + GOP_PRIVATE_DATA *Private; + EFI_STATUS Status; + EFI_TPL OldTpl; + EFI_KEY_DATA KeyData; + + Private = GOP_PRIVATE_DATA_FROM_TEXT_IN_THIS (This); + if (Private->EmuGraphicsWindow == NULL) { + return EFI_NOT_READY; + } + + // + // Enter critical section + // + OldTpl = gBS->RaiseTPL (TPL_NOTIFY); + + Status = Private->EmuGraphicsWindow->GetKey (Private->EmuGraphicsWindow, &KeyData); + CopyMem (Key, &KeyData.Key, sizeof (EFI_INPUT_KEY)); + + // + // Leave critical section and return + // + gBS->RestoreTPL (OldTpl); + + return Status; +} + + + +/** + SimpleTextIn and SimpleTextInEx Notify Wait Event + + @param Event Event whose notification function is being invoked. + @param Context Pointer to GOP_PRIVATE_DATA. + +**/ +VOID +EFIAPI +EmuGopSimpleTextInWaitForKey ( + IN EFI_EVENT Event, + IN VOID *Context + ) +{ + GOP_PRIVATE_DATA *Private; + EFI_STATUS Status; + EFI_TPL OldTpl; + + Private = (GOP_PRIVATE_DATA *) Context; + if (Private->EmuGraphicsWindow == NULL) { + return; + } + + // + // Enter critical section + // + OldTpl = gBS->RaiseTPL (TPL_NOTIFY); + + Status = Private->EmuGraphicsWindow->CheckKey (Private->EmuGraphicsWindow); + if (!EFI_ERROR (Status)) { + // + // If a there is a key in the queue signal our event. + // + gBS->SignalEvent (Event); + } + // + // Leave critical section and return + // + gBS->RestoreTPL (OldTpl); +} + + +// +// Simple Text Input Ex protocol functions +// + + +/** + The Reset() function resets the input device hardware. As part + of initialization process, the firmware/device will make a quick + but reasonable attempt to verify that the device is functioning. + If the ExtendedVerification flag is TRUE the firmware may take + an extended amount of time to verify the device is operating on + reset. Otherwise the reset operation is to occur as quickly as + possible. The hardware verification process is not defined by + this specification and is left up to the platform firmware or + driver to implement. + + @param This A pointer to the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL instance. + + @param ExtendedVerification Indicates that the driver may + perform a more exhaustive + verification operation of the + device during reset. + + + @retval EFI_SUCCESS The device was reset. + + @retval EFI_DEVICE_ERROR The device is not functioning + correctly and could not be reset. + +**/ +EFI_STATUS +EFIAPI +EmuGopSimpleTextInExResetEx ( + IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This, + IN BOOLEAN ExtendedVerification + ) +/*++ + + Routine Description: + Reset the input device and optionaly run diagnostics + + Arguments: + This - Protocol instance pointer. + ExtendedVerification - Driver may perform diagnostics on reset. + + Returns: + EFI_SUCCESS - The device was reset. + +**/ +{ + GOP_PRIVATE_DATA *Private; + + Private = GOP_PRIVATE_DATA_FROM_TEXT_IN_EX_THIS (This); + + return EFI_SUCCESS; +} + + + +/** + The function reads the next keystroke from the input device. If + there is no pending keystroke the function returns + EFI_NOT_READY. If there is a pending keystroke, then + KeyData.Key.ScanCode is the EFI scan code defined in Error! + Reference source not found. The KeyData.Key.UnicodeChar is the + actual printable character or is zero if the key does not + represent a printable character (control key, function key, + etc.). The KeyData.KeyState is shift state for the character + reflected in KeyData.Key.UnicodeChar or KeyData.Key.ScanCode . + When interpreting the data from this function, it should be + noted that if a class of printable characters that are + normally adjusted by shift modifiers (e.g. Shift Key + "f" + key) would be presented solely as a KeyData.Key.UnicodeChar + without the associated shift state. So in the previous example + of a Shift Key + "f" key being pressed, the only pertinent + data returned would be KeyData.Key.UnicodeChar with the value + of "F". This of course would not typically be the case for + non-printable characters such as the pressing of the Right + Shift Key + F10 key since the corresponding returned data + would be reflected both in the KeyData.KeyState.KeyShiftState + and KeyData.Key.ScanCode values. UEFI drivers which implement + the EFI_SIMPLE_TEXT_INPUT_EX protocol are required to return + KeyData.Key and KeyData.KeyState values. These drivers must + always return the most current state of + KeyData.KeyState.KeyShiftState and + KeyData.KeyState.KeyToggleState. It should also be noted that + certain input devices may not be able to produce shift or toggle + state information, and in those cases the high order bit in the + respective Toggle and Shift state fields should not be active. + + + @param This A pointer to the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL instance. + + @param KeyData A pointer to a buffer that is filled in with + the keystroke state data for the key that was + pressed. + + + @retval EFI_SUCCESS The keystroke information was + returned. + + @retval EFI_NOT_READY There was no keystroke data available. + EFI_DEVICE_ERROR The keystroke + information was not returned due to + hardware errors. + + +**/ +EFI_STATUS +EFIAPI +EmuGopSimpleTextInExReadKeyStrokeEx ( + IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This, + OUT EFI_KEY_DATA *KeyData + ) +/*++ + + Routine Description: + Reads the next keystroke from the input device. The WaitForKey Event can + be used to test for existance of a keystroke via WaitForEvent () call. + + Arguments: + This - Protocol instance pointer. + KeyData - A pointer to a buffer that is filled in with the keystroke + state data for the key that was pressed. + + Returns: + EFI_SUCCESS - The keystroke information was returned. + EFI_NOT_READY - There was no keystroke data availiable. + EFI_DEVICE_ERROR - The keystroke information was not returned due to + hardware errors. + EFI_INVALID_PARAMETER - KeyData is NULL. + +**/ +{ + EFI_STATUS Status; + GOP_PRIVATE_DATA *Private; + EFI_TPL OldTpl; + + + if (KeyData == NULL) { + return EFI_INVALID_PARAMETER; + } + + Private = GOP_PRIVATE_DATA_FROM_TEXT_IN_THIS (This); + if (Private->EmuGraphicsWindow == NULL) { + return EFI_NOT_READY; + } + + // + // Enter critical section + // + OldTpl = gBS->RaiseTPL (TPL_NOTIFY); + + Status = Private->EmuGraphicsWindow->GetKey(Private->EmuGraphicsWindow, KeyData); + + // + // Leave critical section and return + // + gBS->RestoreTPL (OldTpl); + + return Status; +} + + + +/** + The SetState() function allows the input device hardware to + have state settings adjusted. + + @param This A pointer to the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL instance. + + @param KeyToggleState Pointer to the EFI_KEY_TOGGLE_STATE to + set the state for the input device. + + + @retval EFI_SUCCESS The device state was set appropriately. + + @retval EFI_DEVICE_ERROR The device is not functioning + correctly and could not have the + setting adjusted. + + @retval EFI_UNSUPPORTED The device does not support the + ability to have its state set. + +**/ +EFI_STATUS +EFIAPI +EmuGopSimpleTextInExSetState ( + IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This, + IN EFI_KEY_TOGGLE_STATE *KeyToggleState + ) +{ + GOP_PRIVATE_DATA *Private; + EFI_STATUS Status; + EFI_TPL OldTpl; + + Private = GOP_PRIVATE_DATA_FROM_TEXT_IN_THIS (This); + if (Private->EmuGraphicsWindow == NULL) { + return EFI_NOT_READY; + } + + // + // Enter critical section + // + OldTpl = gBS->RaiseTPL (TPL_NOTIFY); + + Status = Private->EmuGraphicsWindow->KeySetState (Private->EmuGraphicsWindow, KeyToggleState); + // + // Leave critical section and return + // + gBS->RestoreTPL (OldTpl); + + return Status; +} + + +/** + SimpleTextIn and SimpleTextInEx Notify Wait Event + + @param Event Event whose notification function is being invoked. + @param Context Pointer to GOP_PRIVATE_DATA. + +**/ +VOID +EFIAPI +EmuGopRegisterKeyCallback ( + IN EFI_EVENT Event, + IN VOID *Context + ) +{ + EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY *ExNotify = (EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY *)Context; + + ExNotify->KeyNotificationFn (&ExNotify->KeyData); +} + + + +/** + The RegisterKeystrokeNotify() function registers a function + which will be called when a specified keystroke will occur. + + @param This A pointer to the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL instance. + + @param KeyData A pointer to a buffer that is filled in with + the keystroke information for the key that was + pressed. + + @param KeyNotificationFunction Points to the function to be + called when the key sequence + is typed specified by KeyData. + + + @param NotifyHandle Points to the unique handle assigned to + the registered notification. + + @retval EFI_SUCCESS The device state was set + appropriately. + + @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary + data structures. + +**/ +EFI_STATUS +EFIAPI +EmuGopSimpleTextInExRegisterKeyNotify ( + IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This, + IN EFI_KEY_DATA *KeyData, + IN EFI_KEY_NOTIFY_FUNCTION KeyNotificationFunction, + OUT EFI_HANDLE *NotifyHandle + ) +{ + EFI_STATUS Status; + GOP_PRIVATE_DATA *Private; + EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY *CurrentNotify; + LIST_ENTRY *Link; + EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY *NewNotify; + + if (KeyData == NULL || KeyNotificationFunction == NULL || NotifyHandle == NULL) { + return EFI_INVALID_PARAMETER; + } + + Private = GOP_PRIVATE_DATA_FROM_TEXT_IN_EX_THIS (This); + + // + // Return EFI_SUCCESS if the (KeyData, NotificationFunction) is already registered. + // + for (Link = Private->NotifyList.ForwardLink; Link != &Private->NotifyList; Link = Link->ForwardLink) { + CurrentNotify = CR ( + Link, + EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY, + NotifyEntry, + EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE + ); + if (GopPrivateIsKeyRegistered (&CurrentNotify->KeyData, KeyData)) { + if (CurrentNotify->KeyNotificationFn == KeyNotificationFunction) { + *NotifyHandle = CurrentNotify->NotifyHandle; + return EFI_SUCCESS; + } + } + } + + // + // Allocate resource to save the notification function + // + NewNotify = (EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY *) AllocateZeroPool (sizeof (EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY)); + if (NewNotify == NULL) { + return EFI_OUT_OF_RESOURCES; + } + + NewNotify->Signature = EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE; + NewNotify->KeyNotificationFn = KeyNotificationFunction; + NewNotify->NotifyHandle = (EFI_HANDLE) NewNotify; + CopyMem (&NewNotify->KeyData, KeyData, sizeof (KeyData)); + InsertTailList (&Private->NotifyList, &NewNotify->NotifyEntry); + + Status = gBS->CreateEvent ( + EVT_NOTIFY_SIGNAL, + TPL_NOTIFY, + EmuGopRegisterKeyCallback, + NewNotify, + &NewNotify->Event + ); + ASSERT_EFI_ERROR (Status); + + + *NotifyHandle = NewNotify->NotifyHandle; + + return EFI_SUCCESS; + +} + + +/** + The UnregisterKeystrokeNotify() function removes the + notification which was previously registered. + + @param This A pointer to the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL instance. + + @param NotificationHandle The handle of the notification + function being unregistered. + + @retval EFI_SUCCESS The device state was set appropriately. + + @retval EFI_INVALID_PARAMETER The NotificationHandle is + invalid. + +**/ +EFI_STATUS +EFIAPI +EmuGopSimpleTextInExUnregisterKeyNotify ( + IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This, + IN EFI_HANDLE NotificationHandle + ) +/*++ + + Routine Description: + Remove a registered notification function from a particular keystroke. + + Arguments: + This - Protocol instance pointer. + NotificationHandle - The handle of the notification function being unregistered. + + Returns: + EFI_SUCCESS - The notification function was unregistered successfully. + EFI_INVALID_PARAMETER - The NotificationHandle is invalid. + +**/ +{ + GOP_PRIVATE_DATA *Private; + LIST_ENTRY *Link; + EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY *CurrentNotify; + + if (NotificationHandle == NULL) { + return EFI_INVALID_PARAMETER; + } + + if (((EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY *) NotificationHandle)->Signature != EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE) { + return EFI_INVALID_PARAMETER; + } + + Private = GOP_PRIVATE_DATA_FROM_TEXT_IN_EX_THIS (This); + + for (Link = Private->NotifyList.ForwardLink; Link != &Private->NotifyList; Link = Link->ForwardLink) { + CurrentNotify = CR ( + Link, + EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY, + NotifyEntry, + EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE + ); + if (CurrentNotify->NotifyHandle == NotificationHandle) { + // + // Remove the notification function from NotifyList and free resources + // + RemoveEntryList (&CurrentNotify->NotifyEntry); + + gBS->CloseEvent (CurrentNotify->Event); + + gBS->FreePool (CurrentNotify); + return EFI_SUCCESS; + } + } + + // + // Can not find the specified Notification Handle + // + return EFI_INVALID_PARAMETER; +} + + + +/** + Initialize SimplelTextIn and SimpleTextInEx protocols in the Private + context structure. + + @param Private Context structure to fill in. + + @return EFI_SUCCESS Initialization was a success + +**/ +EFI_STATUS +EmuGopInitializeSimpleTextInForWindow ( + IN GOP_PRIVATE_DATA *Private + ) +{ + EFI_STATUS Status; + + // + // Initialize Simple Text In protoocol + // + Private->SimpleTextIn.Reset = EmuGopSimpleTextInReset; + Private->SimpleTextIn.ReadKeyStroke = EmuGopSimpleTextInReadKeyStroke; + + Status = gBS->CreateEvent ( + EVT_NOTIFY_WAIT, + TPL_NOTIFY, + EmuGopSimpleTextInWaitForKey, + Private, + &Private->SimpleTextIn.WaitForKey + ); + ASSERT_EFI_ERROR (Status); + + + // + // Initialize Simple Text In Ex + // + + Private->SimpleTextInEx.Reset = EmuGopSimpleTextInExResetEx; + Private->SimpleTextInEx.ReadKeyStrokeEx = EmuGopSimpleTextInExReadKeyStrokeEx; + Private->SimpleTextInEx.SetState = EmuGopSimpleTextInExSetState; + Private->SimpleTextInEx.RegisterKeyNotify = EmuGopSimpleTextInExRegisterKeyNotify; + Private->SimpleTextInEx.UnregisterKeyNotify = EmuGopSimpleTextInExUnregisterKeyNotify; + + Private->SimpleTextInEx.Reset (&Private->SimpleTextInEx, FALSE); + + InitializeListHead (&Private->NotifyList); + + Status = gBS->CreateEvent ( + EVT_NOTIFY_WAIT, + TPL_NOTIFY, + EmuGopSimpleTextInWaitForKey, + Private, + &Private->SimpleTextInEx.WaitForKeyEx + ); + ASSERT_EFI_ERROR (Status); + + + return Status; +} + + + + + + + +// +// Simple Pointer implementation. +// + + +/** + Resets the pointer device hardware. + + @param This A pointer to the EFI_SIMPLE_POINTER_PROTOCOL + instance. + @param ExtendedVerification Indicates that the driver may perform a more exhaustive + verification operation of the device during reset. + + @retval EFI_SUCCESS The device was reset. + @retval EFI_DEVICE_ERROR The device is not functioning correctly and could not be reset. + +**/ +EFI_STATUS +EFIAPI +EmuGopSimplePointerReset ( + IN EFI_SIMPLE_POINTER_PROTOCOL *This, + IN BOOLEAN ExtendedVerification + ) +{ + GOP_PRIVATE_DATA *Private; + EFI_SIMPLE_POINTER_STATE State; + EFI_TPL OldTpl; + + Private = GOP_PRIVATE_DATA_FROM_POINTER_MODE_THIS (This); + if (Private->EmuGraphicsWindow == NULL) { + return EFI_SUCCESS; + } + + // + // Enter critical section + // + OldTpl = gBS->RaiseTPL (TPL_NOTIFY); + + // + // A reset is draining the Queue + // + while (Private->EmuGraphicsWindow->GetPointerState (Private->EmuGraphicsWindow, &State) == EFI_SUCCESS) + ; + + // + // Leave critical section and return + // + gBS->RestoreTPL (OldTpl); + return EFI_SUCCESS; +} + + +/** + Retrieves the current state of a pointer device. + + @param This A pointer to the EFI_SIMPLE_POINTER_PROTOCOL + instance. + @param State A pointer to the state information on the pointer device. + + @retval EFI_SUCCESS The state of the pointer device was returned in State. + @retval EFI_NOT_READY The state of the pointer device has not changed since the last call to + GetState(). + @retval EFI_DEVICE_ERROR A device error occurred while attempting to retrieve the pointer device's + current state. + +**/ +EFI_STATUS +EFIAPI +EmuGopSimplePointerGetState ( + IN EFI_SIMPLE_POINTER_PROTOCOL *This, + IN OUT EFI_SIMPLE_POINTER_STATE *State + ) +{ + GOP_PRIVATE_DATA *Private; + EFI_STATUS Status; + EFI_TPL OldTpl; + + Private = GOP_PRIVATE_DATA_FROM_POINTER_MODE_THIS (This); + if (Private->EmuGraphicsWindow == NULL) { + return EFI_NOT_READY; + } + + // + // Enter critical section + // + OldTpl = gBS->RaiseTPL (TPL_NOTIFY); + + Status = Private->EmuGraphicsWindow->GetPointerState (Private->EmuGraphicsWindow, State); + // + // Leave critical section and return + // + gBS->RestoreTPL (OldTpl); + + return Status; +} + + +/** + SimplePointer Notify Wait Event + + @param Event Event whose notification function is being invoked. + @param Context Pointer to GOP_PRIVATE_DATA. + +**/ +VOID +EFIAPI +EmuGopSimplePointerWaitForInput ( + IN EFI_EVENT Event, + IN VOID *Context + ) +{ + GOP_PRIVATE_DATA *Private; + EFI_STATUS Status; + EFI_TPL OldTpl; + + Private = (GOP_PRIVATE_DATA *) Context; + if (Private->EmuGraphicsWindow == NULL) { + return; + } + + // + // Enter critical section + // + OldTpl = gBS->RaiseTPL (TPL_NOTIFY); + + Status = Private->EmuGraphicsWindow->CheckPointer (Private->EmuGraphicsWindow); + if (!EFI_ERROR (Status)) { + // + // If the pointer state has changed, signal our event. + // + gBS->SignalEvent (Event); + } + // + // Leave critical section and return + // + gBS->RestoreTPL (OldTpl); +} + + +/** + SimplePointer constructor + + @param Private Context structure to fill in. + + @retval EFI_SUCCESS Constructor had success + +**/ +EFI_STATUS +EmuGopInitializeSimplePointerForWindow ( + IN GOP_PRIVATE_DATA *Private + ) +{ + EFI_STATUS Status; + + // + // Initialize Simple Pointer protoocol + // + Private->PointerMode.ResolutionX = 1; + Private->PointerMode.ResolutionY = 1; + Private->PointerMode.ResolutionZ = 1; + Private->PointerMode.LeftButton = TRUE; + Private->PointerMode.RightButton = TRUE; + + Private->SimplePointer.Reset = EmuGopSimplePointerReset; + Private->SimplePointer.GetState = EmuGopSimplePointerGetState; + Private->SimplePointer.Mode = &Private->PointerMode; + + Status = gBS->CreateEvent ( + EVT_NOTIFY_WAIT, + TPL_NOTIFY, + EmuGopSimplePointerWaitForInput, + Private, + &Private->SimplePointer.WaitForInput + ); + + return Status; +} diff --git a/InOsEmuPkg/EmuGopDxe/GopScreen.c b/InOsEmuPkg/EmuGopDxe/GopScreen.c new file mode 100644 index 0000000000..e7e58adf80 --- /dev/null +++ b/InOsEmuPkg/EmuGopDxe/GopScreen.c @@ -0,0 +1,420 @@ +/*++ @file + +Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> +Portions copyright (c) 2010 - 2011, Apple Inc. All rights reserved. +This program and the accompanying materials +are licensed and made available under the terms and conditions of the BSD License +which accompanies this distribution. The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +Module Name: + + EmuGopScreen.c + +Abstract: + + This file produces the graphics abstration of UGA. It is called by + EmuGopDriver.c file which deals with the EFI 1.1 driver model. + This file just does graphics. + +**/ + +#include "Gop.h" + + +EFI_EVENT mGopScreenExitBootServicesEvent; + +GOP_MODE_DATA mGopModeData[] = { + { 800, 600, 0, 0 }, + { 640, 480, 0, 0 }, + { 720, 400, 0, 0 }, + {1024, 768, 0, 0 }, + {1280, 1024, 0, 0 } + }; + + +/** + Returns information for an available graphics mode that the graphics device + and the set of active video output devices supports. + + @param This The EFI_GRAPHICS_OUTPUT_PROTOCOL instance. + @param ModeNumber The mode number to return information on. + @param SizeOfInfo A pointer to the size, in bytes, of the Info buffer. + @param Info A pointer to callee allocated buffer that returns information about ModeNumber. + + @retval EFI_SUCCESS Mode information returned. + @retval EFI_BUFFER_TOO_SMALL The Info buffer was too small. + @retval EFI_DEVICE_ERROR A hardware error occurred trying to retrieve the video mode. + @retval EFI_NOT_STARTED Video display is not initialized. Call SetMode () + @retval EFI_INVALID_PARAMETER One of the input args was NULL. + +**/ +EFI_STATUS +EFIAPI +EmuGopQuerytMode ( + IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This, + IN UINT32 ModeNumber, + OUT UINTN *SizeOfInfo, + OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION **Info + ) +{ + GOP_PRIVATE_DATA *Private; + + Private = GOP_PRIVATE_DATA_FROM_THIS (This); + + if (Info == NULL || SizeOfInfo == NULL || (UINTN) ModeNumber >= This->Mode->MaxMode) { + return EFI_INVALID_PARAMETER; + } + + *Info = AllocatePool (sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION)); + if (*Info == NULL) { + return EFI_OUT_OF_RESOURCES; + } + + *SizeOfInfo = sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION); + + (*Info)->Version = 0; + (*Info)->HorizontalResolution = Private->ModeData[ModeNumber].HorizontalResolution; + (*Info)->VerticalResolution = Private->ModeData[ModeNumber].VerticalResolution; + (*Info)->PixelFormat = PixelBltOnly; + (*Info)->PixelsPerScanLine = (*Info)->HorizontalResolution; + + return EFI_SUCCESS; +} + + + +/** + Set the video device into the specified mode and clears the visible portions of + the output display to black. + + @param This The EFI_GRAPHICS_OUTPUT_PROTOCOL instance. + @param ModeNumber Abstraction that defines the current video mode. + + @retval EFI_SUCCESS The graphics mode specified by ModeNumber was selected. + @retval EFI_DEVICE_ERROR The device had an error and could not complete the request. + @retval EFI_UNSUPPORTED ModeNumber is not supported by this device. + +**/ +EFI_STATUS +EFIAPI +EmuGopSetMode ( + IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This, + IN UINT32 ModeNumber + ) +{ + EFI_STATUS Status; + GOP_PRIVATE_DATA *Private; + GOP_MODE_DATA *ModeData; + EFI_GRAPHICS_OUTPUT_BLT_PIXEL Fill; + + Private = GOP_PRIVATE_DATA_FROM_THIS (This); + + if (ModeNumber >= This->Mode->MaxMode) { + return EFI_UNSUPPORTED; + } + + ModeData = &Private->ModeData[ModeNumber]; + This->Mode->Mode = ModeNumber; + Private->GraphicsOutput.Mode->Info->HorizontalResolution = ModeData->HorizontalResolution; + Private->GraphicsOutput.Mode->Info->VerticalResolution = ModeData->VerticalResolution; + Private->GraphicsOutput.Mode->Info->PixelsPerScanLine = ModeData->HorizontalResolution; + + if (Private->HardwareNeedsStarting) { + Status = EmuGopStartWindow ( + Private, + ModeData->HorizontalResolution, + ModeData->VerticalResolution, + ModeData->ColorDepth, + ModeData->RefreshRate + ); + if (EFI_ERROR (Status)) { + return EFI_DEVICE_ERROR; + } + + Private->HardwareNeedsStarting = FALSE; + } + + + Status = Private->EmuGraphicsWindow->Size( + Private->EmuGraphicsWindow, + ModeData->HorizontalResolution, + ModeData->VerticalResolution + ); + + + Fill.Red = 0x7f; + Fill.Green = 0x7F; + Fill.Blue = 0x7f; + This->Blt ( + This, + &Fill, + EfiBltVideoFill, + 0, + 0, + 0, + 0, + ModeData->HorizontalResolution, + ModeData->VerticalResolution, + ModeData->HorizontalResolution * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL) + ); + return EFI_SUCCESS; +} + + + +/** + Blt a rectangle of pixels on the graphics screen. Blt stands for BLock Transfer. + + @param This Protocol instance pointer. + @param BltBuffer Buffer containing data to blit into video buffer. This + buffer has a size of Width*Height*sizeof(EFI_GRAPHICS_OUTPUT_BLT_PIXEL) + @param BltOperation Operation to perform on BlitBuffer and video memory + @param SourceX X coordinate of source for the BltBuffer. + @param SourceY Y coordinate of source for the BltBuffer. + @param DestinationX X coordinate of destination for the BltBuffer. + @param DestinationY Y coordinate of destination for the BltBuffer. + @param Width Width of rectangle in BltBuffer in pixels. + @param Height Hight of rectangle in BltBuffer in pixels. + @param Delta OPTIONAL + + @retval EFI_SUCCESS The Blt operation completed. + @retval EFI_INVALID_PARAMETER BltOperation is not valid. + @retval EFI_DEVICE_ERROR A hardware error occured writting to the video buffer. + +**/ +EFI_STATUS +EFIAPI +EmuGopBlt ( + IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This, + IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, OPTIONAL + IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation, + IN UINTN SourceX, + IN UINTN SourceY, + IN UINTN DestinationX, + IN UINTN DestinationY, + IN UINTN Width, + IN UINTN Height, + IN UINTN Delta OPTIONAL + ) +{ + GOP_PRIVATE_DATA *Private; + EFI_TPL OriginalTPL; + EFI_STATUS Status; + EMU_GRAPHICS_WINDOWS__BLT_ARGS GopBltArgs; + + Private = GOP_PRIVATE_DATA_FROM_THIS (This); + + if ((BltOperation < 0) || (BltOperation >= EfiGraphicsOutputBltOperationMax)) { + return EFI_INVALID_PARAMETER; + } + + if (Width == 0 || Height == 0) { + return EFI_INVALID_PARAMETER; + } + // + // If Delta is zero, then the entire BltBuffer is being used, so Delta + // is the number of bytes in each row of BltBuffer. Since BltBuffer is Width pixels size, + // the number of bytes in each row can be computed. + // + if (Delta == 0) { + Delta = Width * sizeof (EFI_UGA_PIXEL); + } + + // + // We have to raise to TPL Notify, so we make an atomic write the frame buffer. + // We would not want a timer based event (Cursor, ...) to come in while we are + // doing this operation. + // + OriginalTPL = gBS->RaiseTPL (TPL_NOTIFY); + + // + // Pack UGA Draw protocol parameters to EMU_GRAPHICS_WINDOWS__BLT_ARGS structure to adapt to + // GopBlt() API of Unix UGA IO protocol. + // + GopBltArgs.DestinationX = DestinationX; + GopBltArgs.DestinationY = DestinationY; + GopBltArgs.Height = Height; + GopBltArgs.Width = Width; + GopBltArgs.SourceX = SourceX; + GopBltArgs.SourceY = SourceY; + GopBltArgs.Delta = Delta; + Status = Private->EmuGraphicsWindow->Blt ( + Private->EmuGraphicsWindow, + (EFI_UGA_PIXEL *)BltBuffer, + (EFI_UGA_BLT_OPERATION)BltOperation, + &GopBltArgs + ); + + gBS->RestoreTPL (OriginalTPL); + + return Status; +} + + +// +// Construction and Destruction functions +// + +EFI_STATUS +EmuGopSupported ( + IN EMU_IO_THUNK_PROTOCOL *EmuIoThunk + ) +{ + // + // Check to see if the IO abstraction represents a device type we support. + // + // This would be replaced a check of PCI subsystem ID, etc. + // + if (!CompareGuid (EmuIoThunk->Protocol, &gEmuGraphicsWindowProtocolGuid)) { + return EFI_UNSUPPORTED; + } + + return EFI_SUCCESS; +} + + +EFI_STATUS +EmuGopStartWindow ( + IN GOP_PRIVATE_DATA *Private, + IN UINT32 HorizontalResolution, + IN UINT32 VerticalResolution, + IN UINT32 ColorDepth, + IN UINT32 RefreshRate + ) +{ + EFI_STATUS Status; + + // + // Register to be notified on exit boot services so we can destroy the window. + // + Status = gBS->CreateEvent ( + EVT_SIGNAL_EXIT_BOOT_SERVICES, + TPL_CALLBACK, + ShutdownGopEvent, + Private, + &mGopScreenExitBootServicesEvent + ); + + Status = Private->EmuIoThunk->Open (Private->EmuIoThunk); + if (!EFI_ERROR (Status)) { + Private->EmuGraphicsWindow = Private->EmuIoThunk->Interface; + + // Register callback to support RegisterKeyNotify() + Status = Private->EmuGraphicsWindow->RegisterKeyNotify ( + Private->EmuGraphicsWindow, + GopPrivateMakeCallbackFunction, + GopPrivateBreakCallbackFunction, + Private + ); + ASSERT_EFI_ERROR (Status); + } + return Status; +} + +EFI_STATUS +EmuGopConstructor ( + GOP_PRIVATE_DATA *Private + ) +{ + Private->ModeData = mGopModeData; + + Private->GraphicsOutput.QueryMode = EmuGopQuerytMode; + Private->GraphicsOutput.SetMode = EmuGopSetMode; + Private->GraphicsOutput.Blt = EmuGopBlt; + + // + // Allocate buffer for Graphics Output Protocol mode information + // + Private->GraphicsOutput.Mode = AllocatePool (sizeof (EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE)); + if (Private->GraphicsOutput.Mode == NULL) { + return EFI_OUT_OF_RESOURCES; + } + Private->GraphicsOutput.Mode->Info = AllocatePool (sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION)); + if (Private->GraphicsOutput.Mode->Info == NULL) { + return EFI_OUT_OF_RESOURCES; + } + + Private->GraphicsOutput.Mode->MaxMode = sizeof(mGopModeData) / sizeof(GOP_MODE_DATA); + // + // Till now, we have no idea about the window size. + // + Private->GraphicsOutput.Mode->Mode = GRAPHICS_OUTPUT_INVALIDE_MODE_NUMBER; + Private->GraphicsOutput.Mode->Info->Version = 0; + Private->GraphicsOutput.Mode->Info->HorizontalResolution = 0; + Private->GraphicsOutput.Mode->Info->VerticalResolution = 0; + Private->GraphicsOutput.Mode->Info->PixelFormat = PixelBltOnly; + Private->GraphicsOutput.Mode->SizeOfInfo = sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION); + Private->GraphicsOutput.Mode->FrameBufferBase = (EFI_PHYSICAL_ADDRESS) (UINTN) NULL; + Private->GraphicsOutput.Mode->FrameBufferSize = 0; + + Private->HardwareNeedsStarting = TRUE; + Private->EmuGraphicsWindow = NULL; + + EmuGopInitializeSimpleTextInForWindow (Private); + + EmuGopInitializeSimplePointerForWindow (Private); + + return EFI_SUCCESS; +} + + + +EFI_STATUS +EmuGopDestructor ( + GOP_PRIVATE_DATA *Private + ) +{ + EFI_STATUS Status; + + Status = EFI_SUCCESS; + if (!Private->HardwareNeedsStarting) { + Status = Private->EmuIoThunk->Open (Private->EmuIoThunk); + Private->EmuGraphicsWindow = NULL; + } + + // + // Free graphics output protocol occupied resource + // + if (Private->GraphicsOutput.Mode != NULL) { + if (Private->GraphicsOutput.Mode->Info != NULL) { + FreePool (Private->GraphicsOutput.Mode->Info); + } + FreePool (Private->GraphicsOutput.Mode); + } + + return EFI_SUCCESS; +} + + +VOID +EFIAPI +ShutdownGopEvent ( + IN EFI_EVENT Event, + IN VOID *Context + ) +/*++ + +Routine Description: + + This is the UGA screen's callback notification function for exit-boot-services. + All we do here is call EmuGopDestructor(). + +Arguments: + + Event - not used + Context - pointer to the Private structure. + +Returns: + + None. + +**/ +{ + EFI_STATUS Status; + Status = EmuGopDestructor (Context); +} + diff --git a/InOsEmuPkg/EmuSimpleFileSystemDxe/ComponentName.c b/InOsEmuPkg/EmuSimpleFileSystemDxe/ComponentName.c new file mode 100644 index 0000000000..fa6404a81a --- /dev/null +++ b/InOsEmuPkg/EmuSimpleFileSystemDxe/ComponentName.c @@ -0,0 +1,244 @@ +/** @file
+
+Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "EmuSimpleFileSystem.h"
+
+//
+// EFI Component Name Functions
+//
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemComponentNameGetDriverName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN CHAR8 *Language,
+ OUT CHAR16 **DriverName
+ );
+
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemComponentNameGetControllerName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ IN CHAR8 *Language,
+ OUT CHAR16 **ControllerName
+ );
+
+//
+// EFI Component Name Protocol
+//
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gEmuSimpleFileSystemComponentName = {
+ EmuSimpleFileSystemComponentNameGetDriverName,
+ EmuSimpleFileSystemComponentNameGetControllerName,
+ "eng"
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gEmuSimpleFileSystemComponentName2 = {
+ (EFI_COMPONENT_NAME2_GET_DRIVER_NAME)EmuSimpleFileSystemComponentNameGetDriverName,
+ (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME)EmuSimpleFileSystemComponentNameGetControllerName,
+ "en"
+};
+
+EFI_UNICODE_STRING_TABLE mEmuSimpleFileSystemDriverNameTable[] = {
+ {
+ "eng;en",
+ L"Emu Simple File System Driver"
+ },
+ {
+ NULL,
+ NULL
+ }
+};
+
+/**
+ Retrieves a Unicode string that is the user readable name of the driver.
+
+ This function retrieves the user readable name of a driver in the form of a
+ Unicode string. If the driver specified by This has a user readable name in
+ the language specified by Language, then a pointer to the driver name is
+ returned in DriverName, and EFI_SUCCESS is returned. If the driver specified
+ by This does not support the language specified by Language,
+ then EFI_UNSUPPORTED is returned.
+
+ @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
+ EFI_COMPONENT_NAME_PROTOCOL instance.
+
+ @param Language[in] A pointer to a Null-terminated ASCII string
+ array indicating the language. This is the
+ language of the driver name that the caller is
+ requesting, and it must match one of the
+ languages specified in SupportedLanguages. The
+ number of languages supported by a driver is up
+ to the driver writer. Language is specified
+ in RFC 4646 or ISO 639-2 language code format.
+
+ @param DriverName[out] A pointer to the Unicode string to return.
+ This Unicode string is the name of the
+ driver specified by This in the language
+ specified by Language.
+
+ @retval EFI_SUCCESS The Unicode string for the Driver specified by
+ This and the language specified by Language was
+ returned in DriverName.
+
+ @retval EFI_INVALID_PARAMETER Language is NULL.
+
+ @retval EFI_INVALID_PARAMETER DriverName is NULL.
+
+ @retval EFI_UNSUPPORTED The driver specified by This does not support
+ the language specified by Language.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemComponentNameGetDriverName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN CHAR8 *Language,
+ OUT CHAR16 **DriverName
+ )
+{
+ return LookupUnicodeString2 (
+ Language,
+ This->SupportedLanguages,
+ mEmuSimpleFileSystemDriverNameTable,
+ DriverName,
+ (BOOLEAN)(This == &gEmuSimpleFileSystemComponentName)
+ );
+}
+
+
+/**
+ Retrieves a Unicode string that is the user readable name of the controller
+ that is being managed by a driver.
+
+ This function retrieves the user readable name of the controller specified by
+ ControllerHandle and ChildHandle in the form of a Unicode string. If the
+ driver specified by This has a user readable name in the language specified by
+ Language, then a pointer to the controller name is returned in ControllerName,
+ and EFI_SUCCESS is returned. If the driver specified by This is not currently
+ managing the controller specified by ControllerHandle and ChildHandle,
+ then EFI_UNSUPPORTED is returned. If the driver specified by This does not
+ support the language specified by Language, then EFI_UNSUPPORTED is returned.
+
+ @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
+ EFI_COMPONENT_NAME_PROTOCOL instance.
+
+ @param ControllerHandle[in] The handle of a controller that the driver
+ specified by This is managing. This handle
+ specifies the controller whose name is to be
+ returned.
+
+ @param ChildHandle[in] The handle of the child controller to retrieve
+ the name of. This is an optional parameter that
+ may be NULL. It will be NULL for device
+ drivers. It will also be NULL for a bus drivers
+ that wish to retrieve the name of the bus
+ controller. It will not be NULL for a bus
+ driver that wishes to retrieve the name of a
+ child controller.
+
+ @param Language[in] A pointer to a Null-terminated ASCII string
+ array indicating the language. This is the
+ language of the driver name that the caller is
+ requesting, and it must match one of the
+ languages specified in SupportedLanguages. The
+ number of languages supported by a driver is up
+ to the driver writer. Language is specified in
+ RFC 4646 or ISO 639-2 language code format.
+
+ @param ControllerName[out] A pointer to the Unicode string to return.
+ This Unicode string is the name of the
+ controller specified by ControllerHandle and
+ ChildHandle in the language specified by
+ Language from the point of view of the driver
+ specified by This.
+
+ @retval EFI_SUCCESS The Unicode string for the user readable name in
+ the language specified by Language for the
+ driver specified by This was returned in
+ DriverName.
+
+ @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.
+
+ @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid
+ EFI_HANDLE.
+
+ @retval EFI_INVALID_PARAMETER Language is NULL.
+
+ @retval EFI_INVALID_PARAMETER ControllerName is NULL.
+
+ @retval EFI_UNSUPPORTED The driver specified by This is not currently
+ managing the controller specified by
+ ControllerHandle and ChildHandle.
+
+ @retval EFI_UNSUPPORTED The driver specified by This does not support
+ the language specified by Language.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemComponentNameGetControllerName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ IN CHAR8 *Language,
+ OUT CHAR16 **ControllerName
+ )
+{
+ EFI_STATUS Status;
+ EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *SimpleFileSystem;
+ EMU_SIMPLE_FILE_SYSTEM_PRIVATE *Private;
+
+ //
+ // This is a device driver, so ChildHandle must be NULL.
+ //
+ if (ChildHandle != NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Make sure this driver is currently managing ControllerHandle
+ //
+ Status = EfiTestManagedDevice (
+ ControllerHandle,
+ gEmuSimpleFileSystemDriverBinding.DriverBindingHandle,
+ &gEmuIoThunkProtocolGuid
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ //
+ // Get our context back
+ //
+ Status = gBS->OpenProtocol (
+ ControllerHandle,
+ &gEfiSimpleFileSystemProtocolGuid,
+ (VOID**)&SimpleFileSystem,
+ gEmuSimpleFileSystemDriverBinding.DriverBindingHandle,
+ ControllerHandle,
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ Private = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (SimpleFileSystem);
+
+ return LookupUnicodeString2 (
+ Language,
+ This->SupportedLanguages,
+ Private->ControllerNameTable,
+ ControllerName,
+ (BOOLEAN)(This == &gEmuSimpleFileSystemComponentName)
+ );
+}
diff --git a/InOsEmuPkg/EmuSimpleFileSystemDxe/EmuSimpleFileSystem.c b/InOsEmuPkg/EmuSimpleFileSystemDxe/EmuSimpleFileSystem.c new file mode 100644 index 0000000000..b7181fd255 --- /dev/null +++ b/InOsEmuPkg/EmuSimpleFileSystemDxe/EmuSimpleFileSystem.c @@ -0,0 +1,914 @@ +/*++ @file
+ Produce Simple File System abstractions for directories on your PC using Posix APIs.
+ The configuration of what devices to mount or emulate comes from UNIX
+ environment variables. The variables must be visible to the Microsoft*
+ Developer Studio for them to work.
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "EmuSimpleFileSystem.h"
+
+
+
+
+/**
+ Opens a new file relative to the source file's location.
+
+ @param This The protocol instance pointer.
+ @param NewHandle Returns File Handle for FileName.
+ @param FileName Null terminated string. "\", ".", and ".." are supported.
+ @param OpenMode Open mode for file.
+ @param Attributes Only used for EFI_FILE_MODE_CREATE.
+
+ @retval EFI_SUCCESS The device was opened.
+ @retval EFI_NOT_FOUND The specified file could not be found on the device.
+ @retval EFI_NO_MEDIA The device has no media.
+ @retval EFI_MEDIA_CHANGED The media has changed.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
+ @retval EFI_ACCESS_DENIED The service denied access to the file.
+ @retval EFI_OUT_OF_RESOURCES The volume was not opened due to lack of resources.
+ @retval EFI_VOLUME_FULL The volume is full.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemOpen (
+ IN EFI_FILE_PROTOCOL *This,
+ OUT EFI_FILE_PROTOCOL **NewHandle,
+ IN CHAR16 *FileName,
+ IN UINT64 OpenMode,
+ IN UINT64 Attributes
+ )
+{
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+
+ //
+ // Check for obvious invalid parameters.
+ //
+ if (This == NULL || NewHandle == NULL || FileName == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ switch (OpenMode) {
+ case EFI_FILE_MODE_CREATE | EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE:
+ if (Attributes &~EFI_FILE_VALID_ATTR) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (Attributes & EFI_FILE_READ_ONLY) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // fall through
+ //
+ case EFI_FILE_MODE_READ:
+ case EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE:
+ break;
+
+ default:
+ return EFI_INVALID_PARAMETER;
+ }
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ return PrivateFile->Io->Open (PrivateFile->Io, NewHandle, FileName, OpenMode, Attributes);
+}
+
+
+
+/**
+ Close the file handle
+
+ @param This Protocol instance pointer.
+
+ @retval EFI_SUCCESS The file was closed.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemClose (
+ IN EFI_FILE_PROTOCOL *This
+ )
+{
+ EFI_STATUS Status;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_TPL OldTpl;
+
+ if (This == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+
+ Status = PrivateFile->Io->Close (PrivateFile->Io);
+ if (!EFI_ERROR (Status)) {
+ gBS->FreePool (PrivateFile);
+ }
+
+ gBS->RestoreTPL (OldTpl);
+
+ return Status;
+}
+
+
+/**
+ Close and delete the file handle.
+
+ @param This Protocol instance pointer.
+
+ @retval EFI_SUCCESS The file was closed and deleted.
+ @retval EFI_WARN_DELETE_FAILURE The handle was closed but the file was not deleted.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemDelete (
+ IN EFI_FILE_PROTOCOL *This
+ )
+{
+ EFI_STATUS Status;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_TPL OldTpl;
+
+ if (This == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ Status = PrivateFile->Io->Delete (PrivateFile->Io);
+ if (!EFI_ERROR (Status)) {
+ gBS->FreePool (PrivateFile);
+ }
+
+ gBS->RestoreTPL (OldTpl);
+
+ return Status;
+}
+
+
+/**
+ Read data from the file.
+
+ @param This Protocol instance pointer.
+ @param BufferSize On input size of buffer, on output amount of data in buffer.
+ @param Buffer The buffer in which data is read.
+
+ @retval EFI_SUCCESS Data was read.
+ @retval EFI_NO_MEDIA The device has no media.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
+ @retval EFI_BUFFER_TO_SMALL BufferSize is too small. BufferSize contains required size.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemRead (
+ IN EFI_FILE_PROTOCOL *This,
+ IN OUT UINTN *BufferSize,
+ OUT VOID *Buffer
+ )
+{
+ EFI_STATUS Status;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_TPL OldTpl;
+
+ if (This == NULL || BufferSize == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if ((*BufferSize != 0) && (Buffer == NULL)) {
+ // Buffer can be NULL if *BufferSize is zero
+ return EFI_INVALID_PARAMETER;
+ }
+
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ Status = PrivateFile->Io->Read (PrivateFile->Io, BufferSize, Buffer);
+
+ gBS->RestoreTPL (OldTpl);
+ return Status;
+}
+
+
+/**
+ Write data to a file.
+
+ @param This Protocol instance pointer.
+ @param BufferSize On input size of buffer, on output amount of data in buffer.
+ @param Buffer The buffer in which data to write.
+
+ @retval EFI_SUCCESS Data was written.
+ @retval EFI_UNSUPPORTED Writes to Open directory are not supported.
+ @retval EFI_NO_MEDIA The device has no media.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_DEVICE_ERROR An attempt was made to write to a deleted file.
+ @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
+ @retval EFI_WRITE_PROTECTED The device is write protected.
+ @retval EFI_ACCESS_DENIED The file was open for read only.
+ @retval EFI_VOLUME_FULL The volume is full.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemWrite (
+ IN EFI_FILE_PROTOCOL *This,
+ IN OUT UINTN *BufferSize,
+ IN VOID *Buffer
+ )
+{
+ EFI_STATUS Status;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_TPL OldTpl;
+
+ if (This == NULL || BufferSize == NULL || Buffer == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ Status = PrivateFile->Io->Write (PrivateFile->Io, BufferSize, Buffer);
+
+ gBS->RestoreTPL (OldTpl);
+ return Status;
+}
+
+
+/**
+ Set a files current position
+
+ @param This Protocol instance pointer.
+ @param Position Byte position from the start of the file.
+
+ @retval EFI_SUCCESS Position was updated.
+ @retval EFI_UNSUPPORTED Seek request for non-zero is not valid on open.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemGetPosition (
+ IN EFI_FILE_PROTOCOL *This,
+ OUT UINT64 *Position
+ )
+{
+ EFI_STATUS Status;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_TPL OldTpl;
+
+ if (This == NULL || Position == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ Status = PrivateFile->Io->GetPosition (PrivateFile->Io, Position);
+
+ gBS->RestoreTPL (OldTpl);
+ return Status;
+}
+
+
+
+/**
+ Get a file's current position
+
+ @param This Protocol instance pointer.
+ @param Position Byte position from the start of the file.
+
+ @retval EFI_SUCCESS Position was updated.
+ @retval EFI_UNSUPPORTED Seek request for non-zero is not valid on open..
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemSetPosition (
+ IN EFI_FILE_PROTOCOL *This,
+ IN UINT64 Position
+ )
+{
+ EFI_STATUS Status;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_TPL OldTpl;
+
+ if (This == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ Status = PrivateFile->Io->SetPosition (PrivateFile->Io, Position);
+
+ gBS->RestoreTPL (OldTpl);
+ return Status;
+}
+
+
+/**
+ Get information about a file.
+
+ @param This Protocol instance pointer.
+ @param InformationType Type of information to return in Buffer.
+ @param BufferSize On input size of buffer, on output amount of data in buffer.
+ @param Buffer The buffer to return data.
+
+ @retval EFI_SUCCESS Data was returned.
+ @retval EFI_UNSUPPORTED InformationType is not supported.
+ @retval EFI_NO_MEDIA The device has no media.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
+ @retval EFI_WRITE_PROTECTED The device is write protected.
+ @retval EFI_ACCESS_DENIED The file was open for read only.
+ @retval EFI_BUFFER_TOO_SMALL Buffer was too small; required size returned in BufferSize.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemGetInfo (
+ IN EFI_FILE_PROTOCOL *This,
+ IN EFI_GUID *InformationType,
+ IN OUT UINTN *BufferSize,
+ OUT VOID *Buffer
+ )
+{
+ EFI_STATUS Status;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_TPL OldTpl;
+
+ if (This == NULL || InformationType == NULL || BufferSize == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ Status = PrivateFile->Io->GetInfo (PrivateFile->Io, InformationType, BufferSize, Buffer);
+
+ gBS->RestoreTPL (OldTpl);
+ return Status;
+}
+
+
+/**
+ Set information about a file
+
+ @param File Protocol instance pointer.
+ @param InformationType Type of information in Buffer.
+ @param BufferSize Size of buffer.
+ @param Buffer The data to write.
+
+ @retval EFI_SUCCESS Data was set.
+ @retval EFI_UNSUPPORTED InformationType is not supported.
+ @retval EFI_NO_MEDIA The device has no media.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
+ @retval EFI_WRITE_PROTECTED The device is write protected.
+ @retval EFI_ACCESS_DENIED The file was open for read only.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemSetInfo (
+ IN EFI_FILE_PROTOCOL*This,
+ IN EFI_GUID *InformationType,
+ IN UINTN BufferSize,
+ IN VOID *Buffer
+ )
+{
+ EFI_STATUS Status;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_TPL OldTpl;
+
+ //
+ // Check for invalid parameters.
+ //
+ if (This == NULL || InformationType == NULL || BufferSize == 0 || Buffer == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ Status = PrivateFile->Io->SetInfo (PrivateFile->Io, InformationType, BufferSize, Buffer);
+
+ gBS->RestoreTPL (OldTpl);
+ return Status;
+}
+
+
+/**
+ Flush data back for the file handle.
+
+ @param This Protocol instance pointer.
+
+ @retval EFI_SUCCESS Data was flushed.
+ @retval EFI_UNSUPPORTED Writes to Open directory are not supported.
+ @retval EFI_NO_MEDIA The device has no media.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
+ @retval EFI_WRITE_PROTECTED The device is write protected.
+ @retval EFI_ACCESS_DENIED The file was open for read only.
+ @retval EFI_VOLUME_FULL The volume is full.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemFlush (
+ IN EFI_FILE_PROTOCOL *This
+ )
+{
+ EFI_STATUS Status;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_TPL OldTpl;
+
+ if (This == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ Status = PrivateFile->Io->Flush (PrivateFile->Io);
+
+ gBS->RestoreTPL (OldTpl);
+ return Status;
+}
+
+
+
+/**
+ Open the root directory on a volume.
+
+ @param This Protocol instance pointer.
+ @param Root Returns an Open file handle for the root directory
+
+ @retval EFI_SUCCESS The device was opened.
+ @retval EFI_UNSUPPORTED This volume does not support the file system.
+ @retval EFI_NO_MEDIA The device has no media.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
+ @retval EFI_ACCESS_DENIED The service denied access to the file.
+ @retval EFI_OUT_OF_RESOURCES The volume was not opened due to lack of resources.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemOpenVolume (
+ IN EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *This,
+ OUT EFI_FILE_PROTOCOL **Root
+ )
+{
+ EFI_STATUS Status;
+ EMU_SIMPLE_FILE_SYSTEM_PRIVATE *Private;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_TPL OldTpl;
+
+ if (This == NULL || Root == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+
+ Private = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (This);
+
+ PrivateFile = AllocatePool (sizeof (EMU_EFI_FILE_PRIVATE));
+ if (PrivateFile == NULL) {
+ goto Done;
+ }
+
+ PrivateFile->Signature = EMU_EFI_FILE_PRIVATE_SIGNATURE;
+ PrivateFile->IoThunk = Private->IoThunk;
+ PrivateFile->SimpleFileSystem = This;
+ PrivateFile->EfiFile.Revision = EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_REVISION;
+ PrivateFile->EfiFile.Open = EmuSimpleFileSystemOpen;
+ PrivateFile->EfiFile.Close = EmuSimpleFileSystemClose;
+ PrivateFile->EfiFile.Delete = EmuSimpleFileSystemDelete;
+ PrivateFile->EfiFile.Read = EmuSimpleFileSystemRead;
+ PrivateFile->EfiFile.Write = EmuSimpleFileSystemWrite;
+ PrivateFile->EfiFile.GetPosition = EmuSimpleFileSystemGetPosition;
+ PrivateFile->EfiFile.SetPosition = EmuSimpleFileSystemSetPosition;
+ PrivateFile->EfiFile.GetInfo = EmuSimpleFileSystemGetInfo;
+ PrivateFile->EfiFile.SetInfo = EmuSimpleFileSystemSetInfo;
+ PrivateFile->EfiFile.Flush = EmuSimpleFileSystemFlush;
+
+ *Root = &PrivateFile->EfiFile;
+
+ Status = Private->Io->OpenVolume (Private->Io, &PrivateFile->Io);
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ }
+
+ AddUnicodeString2 (
+ "eng",
+ gEmuSimpleFileSystemComponentName.SupportedLanguages,
+ &Private->ControllerNameTable,
+ Private->IoThunk->ConfigString,
+ TRUE
+ );
+
+ AddUnicodeString2 (
+ "en",
+ gEmuSimpleFileSystemComponentName.SupportedLanguages,
+ &Private->ControllerNameTable,
+ Private->IoThunk->ConfigString,
+ FALSE
+ );
+
+
+Done:
+ if (EFI_ERROR (Status)) {
+ if (PrivateFile) {
+ gBS->FreePool (PrivateFile);
+ }
+
+ *Root = NULL;
+ }
+
+ gBS->RestoreTPL (OldTpl);
+
+ return Status;
+}
+
+/**
+ Tests to see if this driver supports a given controller. If a child device is provided,
+ it further tests to see if this driver supports creating a handle for the specified child device.
+
+ This function checks to see if the driver specified by This supports the device specified by
+ ControllerHandle. Drivers will typically use the device path attached to
+ ControllerHandle and/or the services from the bus I/O abstraction attached to
+ ControllerHandle to determine if the driver supports ControllerHandle. This function
+ may be called many times during platform initialization. In order to reduce boot times, the tests
+ performed by this function must be very small, and take as little time as possible to execute. This
+ function must not change the state of any hardware devices, and this function must be aware that the
+ device specified by ControllerHandle may already be managed by the same driver or a
+ different driver. This function must match its calls to AllocatePages() with FreePages(),
+ AllocatePool() with FreePool(), and OpenProtocol() with CloseProtocol().
+ Because ControllerHandle may have been previously started by the same driver, if a protocol is
+ already in the opened state, then it must not be closed with CloseProtocol(). This is required
+ to guarantee the state of ControllerHandle is not modified by this function.
+
+ @param[in] This A pointer to the EFI_DRIVER_BINDING_PROTOCOL instance.
+ @param[in] ControllerHandle The handle of the controller to test. This handle
+ must support a protocol interface that supplies
+ an I/O abstraction to the driver.
+ @param[in] RemainingDevicePath A pointer to the remaining portion of a device path. This
+ parameter is ignored by device drivers, and is optional for bus
+ drivers. For bus drivers, if this parameter is not NULL, then
+ the bus driver must determine if the bus controller specified
+ by ControllerHandle and the child controller specified
+ by RemainingDevicePath are both supported by this
+ bus driver.
+
+ @retval EFI_SUCCESS The device specified by ControllerHandle and
+ RemainingDevicePath is supported by the driver specified by This.
+ @retval EFI_ALREADY_STARTED The device specified by ControllerHandle and
+ RemainingDevicePath is already being managed by the driver
+ specified by This.
+ @retval EFI_ACCESS_DENIED The device specified by ControllerHandle and
+ RemainingDevicePath is already being managed by a different
+ driver or an application that requires exclusive access.
+ Currently not implemented.
+ @retval EFI_UNSUPPORTED The device specified by ControllerHandle and
+ RemainingDevicePath is not supported by the driver specified by This.
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemDriverBindingSupported (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
+ )
+{
+ EFI_STATUS Status;
+ EMU_IO_THUNK_PROTOCOL *EmuIoThunk;
+
+ //
+ // Open the IO Abstraction(s) needed to perform the supported test
+ //
+ Status = gBS->OpenProtocol (
+ ControllerHandle,
+ &gEmuIoThunkProtocolGuid,
+ (VOID **)&EmuIoThunk,
+ This->DriverBindingHandle,
+ ControllerHandle,
+ EFI_OPEN_PROTOCOL_BY_DRIVER
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Make sure GUID is for a File System handle.
+ //
+ Status = EFI_UNSUPPORTED;
+ if (CompareGuid (EmuIoThunk->Protocol, &gEfiSimpleFileSystemProtocolGuid)) {
+ Status = EFI_SUCCESS;
+ }
+
+ //
+ // Close the I/O Abstraction(s) used to perform the supported test
+ //
+ gBS->CloseProtocol (
+ ControllerHandle,
+ &gEmuIoThunkProtocolGuid,
+ This->DriverBindingHandle,
+ ControllerHandle
+ );
+
+ return Status;
+}
+
+
+
+/**
+ Starts a device controller or a bus controller.
+
+ The Start() function is designed to be invoked from the EFI boot service ConnectController().
+ As a result, much of the error checking on the parameters to Start() has been moved into this
+ common boot service. It is legal to call Start() from other locations,
+ but the following calling restrictions must be followed, or the system behavior will not be deterministic.
+ 1. ControllerHandle must be a valid EFI_HANDLE.
+ 2. If RemainingDevicePath is not NULL, then it must be a pointer to a naturally aligned
+ EFI_DEVICE_PATH_PROTOCOL.
+ 3. Prior to calling Start(), the Supported() function for the driver specified by This must
+ have been called with the same calling parameters, and Supported() must have returned EFI_SUCCESS.
+
+ @param[in] This A pointer to the EFI_DRIVER_BINDING_PROTOCOL instance.
+ @param[in] ControllerHandle The handle of the controller to start. This handle
+ must support a protocol interface that supplies
+ an I/O abstraction to the driver.
+ @param[in] RemainingDevicePath A pointer to the remaining portion of a device path. This
+ parameter is ignored by device drivers, and is optional for bus
+ drivers. For a bus driver, if this parameter is NULL, then handles
+ for all the children of Controller are created by this driver.
+ If this parameter is not NULL and the first Device Path Node is
+ not the End of Device Path Node, then only the handle for the
+ child device specified by the first Device Path Node of
+ RemainingDevicePath is created by this driver.
+ If the first Device Path Node of RemainingDevicePath is
+ the End of Device Path Node, no child handle is created by this
+ driver.
+
+ @retval EFI_SUCCESS The device was started.
+ @retval EFI_DEVICE_ERROR The device could not be started due to a device error.Currently not implemented.
+ @retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack of resources.
+ @retval Others The driver failded to start the device.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemDriverBindingStart (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
+ )
+{
+ EFI_STATUS Status;
+ EMU_IO_THUNK_PROTOCOL *EmuIoThunk;
+ EMU_SIMPLE_FILE_SYSTEM_PRIVATE *Private;
+ INTN i;
+
+ Private = NULL;
+
+ //
+ // Open the IO Abstraction(s) needed
+ //
+ Status = gBS->OpenProtocol (
+ ControllerHandle,
+ &gEmuIoThunkProtocolGuid,
+ (VOID **)&EmuIoThunk,
+ This->DriverBindingHandle,
+ ControllerHandle,
+ EFI_OPEN_PROTOCOL_BY_DRIVER
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Validate GUID
+ //
+ if (!CompareGuid (EmuIoThunk->Protocol, &gEfiSimpleFileSystemProtocolGuid)) {
+ Status = EFI_UNSUPPORTED;
+ goto Done;
+ }
+
+ Private = AllocatePool (sizeof (EMU_SIMPLE_FILE_SYSTEM_PRIVATE));
+ if (Private == NULL) {
+ goto Done;
+ }
+
+ Status = EmuIoThunk->Open (EmuIoThunk);
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ }
+
+ Private->Signature = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_SIGNATURE;
+ Private->IoThunk = EmuIoThunk;
+ Private->Io = EmuIoThunk->Interface;
+
+ Private->SimpleFileSystem.Revision = EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_REVISION;
+ Private->SimpleFileSystem.OpenVolume = EmuSimpleFileSystemOpenVolume;
+
+ Private->ControllerNameTable = NULL;
+
+ AddUnicodeString2 (
+ "eng",
+ gEmuSimpleFileSystemComponentName.SupportedLanguages,
+ &Private->ControllerNameTable,
+ EmuIoThunk->ConfigString,
+ TRUE
+ );
+
+ AddUnicodeString2 (
+ "en",
+ gEmuSimpleFileSystemComponentName2.SupportedLanguages,
+ &Private->ControllerNameTable,
+ EmuIoThunk->ConfigString,
+ FALSE
+ );
+
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &ControllerHandle,
+ &gEfiSimpleFileSystemProtocolGuid, &Private->SimpleFileSystem,
+ NULL
+ );
+
+Done:
+ if (EFI_ERROR (Status)) {
+ if (Private != NULL) {
+ if (Private->ControllerNameTable != NULL) {
+ FreeUnicodeStringTable (Private->ControllerNameTable);
+ }
+
+ gBS->FreePool (Private);
+
+ }
+
+ gBS->CloseProtocol (
+ ControllerHandle,
+ &gEmuIoThunkProtocolGuid,
+ This->DriverBindingHandle,
+ ControllerHandle
+ );
+ }
+
+ return Status;
+}
+
+
+/**
+ Stops a device controller or a bus controller.
+
+ The Stop() function is designed to be invoked from the EFI boot service DisconnectController().
+ As a result, much of the error checking on the parameters to Stop() has been moved
+ into this common boot service. It is legal to call Stop() from other locations,
+ but the following calling restrictions must be followed, or the system behavior will not be deterministic.
+ 1. ControllerHandle must be a valid EFI_HANDLE that was used on a previous call to this
+ same driver's Start() function.
+ 2. The first NumberOfChildren handles of ChildHandleBuffer must all be a valid
+ EFI_HANDLE. In addition, all of these handles must have been created in this driver's
+ Start() function, and the Start() function must have called OpenProtocol() on
+ ControllerHandle with an Attribute of EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER.
+
+ @param[in] This A pointer to the EFI_DRIVER_BINDING_PROTOCOL instance.
+ @param[in] ControllerHandle A handle to the device being stopped. The handle must
+ support a bus specific I/O protocol for the driver
+ to use to stop the device.
+ @param[in] NumberOfChildren The number of child device handles in ChildHandleBuffer.
+ @param[in] ChildHandleBuffer An array of child handles to be freed. May be NULL
+ if NumberOfChildren is 0.
+
+ @retval EFI_SUCCESS The device was stopped.
+ @retval EFI_DEVICE_ERROR The device could not be stopped due to a device error.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemDriverBindingStop (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN UINTN NumberOfChildren,
+ IN EFI_HANDLE *ChildHandleBuffer
+ )
+{
+ EFI_STATUS Status;
+ EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *SimpleFileSystem;
+ EMU_SIMPLE_FILE_SYSTEM_PRIVATE *Private;
+
+ //
+ // Get our context back
+ //
+ Status = gBS->OpenProtocol (
+ ControllerHandle,
+ &gEfiSimpleFileSystemProtocolGuid,
+ (VOID **)&SimpleFileSystem,
+ This->DriverBindingHandle,
+ ControllerHandle,
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ Private = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (SimpleFileSystem);
+ Status = Private->IoThunk->Close (Private->IoThunk);
+
+ //
+ // Uninstall the Simple File System Protocol from ControllerHandle
+ //
+ Status = gBS->UninstallMultipleProtocolInterfaces (
+ ControllerHandle,
+ &gEfiSimpleFileSystemProtocolGuid, &Private->SimpleFileSystem,
+ NULL
+ );
+ if (!EFI_ERROR (Status)) {
+ Status = gBS->CloseProtocol (
+ ControllerHandle,
+ &gEmuIoThunkProtocolGuid,
+ This->DriverBindingHandle,
+ ControllerHandle
+ );
+ }
+
+ if (!EFI_ERROR (Status)) {
+ //
+ // Free our instance data
+ //
+ FreeUnicodeStringTable (Private->ControllerNameTable);
+ gBS->FreePool (Private);
+ }
+
+ return Status;
+}
+
+
+EFI_DRIVER_BINDING_PROTOCOL gEmuSimpleFileSystemDriverBinding = {
+ EmuSimpleFileSystemDriverBindingSupported,
+ EmuSimpleFileSystemDriverBindingStart,
+ EmuSimpleFileSystemDriverBindingStop,
+ 0xa,
+ NULL,
+ NULL
+};
+
+
+
+
+/**
+ The user Entry Point for module EmuSimpleFileSystem. The user code starts with this function.
+
+ @param[in] ImageHandle The firmware allocated handle for the EFI image.
+ @param[in] SystemTable A pointer to the EFI System Table.
+
+ @retval EFI_SUCCESS The entry point is executed successfully.
+ @retval other Some error occurs when executing this entry point.
+
+**/
+EFI_STATUS
+EFIAPI
+InitializeEmuSimpleFileSystem(
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+
+ Status = EfiLibInstallDriverBindingComponentName2 (
+ ImageHandle,
+ SystemTable,
+ &gEmuSimpleFileSystemDriverBinding,
+ ImageHandle,
+ &gEmuSimpleFileSystemComponentName,
+ &gEmuSimpleFileSystemComponentName2
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
diff --git a/InOsEmuPkg/EmuSimpleFileSystemDxe/EmuSimpleFileSystem.h b/InOsEmuPkg/EmuSimpleFileSystemDxe/EmuSimpleFileSystem.h new file mode 100644 index 0000000000..5a1182c2ad --- /dev/null +++ b/InOsEmuPkg/EmuSimpleFileSystemDxe/EmuSimpleFileSystem.h @@ -0,0 +1,80 @@ +/*++ @file
+ Produce Simple File System abstractions for a directory on your PC using Unix APIs.
+ The configuration of what devices to mount or emulate comes from
+ environment variables.
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+
+**/
+
+#ifndef _EMU_SIMPLE_FILE_SYSTEM_H_
+#define _EMU_SIMPLE_FILE_SYSTEM_H_
+
+#include "PiDxe.h"
+
+#include <Guid/FileSystemInfo.h>
+#include <Guid/FileInfo.h>
+#include <Guid/FileSystemVolumeLabelInfo.h>
+
+#include <Protocol/EmuIoThunk.h>
+#include <Protocol/SimpleFileSystem.h>
+
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+
+
+extern EFI_DRIVER_BINDING_PROTOCOL gEmuSimpleFileSystemDriverBinding;
+extern EFI_COMPONENT_NAME_PROTOCOL gEmuSimpleFileSystemComponentName;
+extern EFI_COMPONENT_NAME2_PROTOCOL gEmuSimpleFileSystemComponentName2;
+
+#define EMU_SIMPLE_FILE_SYSTEM_PRIVATE_SIGNATURE SIGNATURE_32 ('E', 'M', 'f', 's')
+
+typedef struct {
+ UINTN Signature;
+ EMU_IO_THUNK_PROTOCOL *IoThunk;
+ EFI_SIMPLE_FILE_SYSTEM_PROTOCOL SimpleFileSystem;
+ EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *Io;
+ EFI_UNICODE_STRING_TABLE *ControllerNameTable;
+} EMU_SIMPLE_FILE_SYSTEM_PRIVATE;
+
+#define EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS(a) \
+ CR (a, \
+ EMU_SIMPLE_FILE_SYSTEM_PRIVATE, \
+ SimpleFileSystem, \
+ EMU_SIMPLE_FILE_SYSTEM_PRIVATE_SIGNATURE \
+ )
+
+#define EMU_EFI_FILE_PRIVATE_SIGNATURE SIGNATURE_32 ('e', 'm', 'f', 's')
+
+typedef struct {
+ UINTN Signature;
+ EMU_IO_THUNK_PROTOCOL *IoThunk;
+ EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *SimpleFileSystem;
+ EFI_FILE_PROTOCOL EfiFile;
+ EFI_FILE_PROTOCOL *Io;
+} EMU_EFI_FILE_PRIVATE;
+
+#define EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS(a) \
+ CR (a, \
+ EMU_EFI_FILE_PRIVATE, \
+ EfiFile, \
+ EMU_EFI_FILE_PRIVATE_SIGNATURE \
+ )
+
+
+
+#endif
diff --git a/InOsEmuPkg/EmuSimpleFileSystemDxe/EmuSimpleFileSystemDxe.inf b/InOsEmuPkg/EmuSimpleFileSystemDxe/EmuSimpleFileSystemDxe.inf new file mode 100644 index 0000000000..f05f156dc1 --- /dev/null +++ b/InOsEmuPkg/EmuSimpleFileSystemDxe/EmuSimpleFileSystemDxe.inf @@ -0,0 +1,55 @@ +## @file
+# Simple filesystem driver
+#
+# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = EmuSimpleFileSystem
+ FILE_GUID = 35B72237-3926-CF4A-A7F3-1449F9E0E4BD
+ MODULE_TYPE = UEFI_DRIVER
+ VERSION_STRING = 1.0
+
+ ENTRY_POINT = InitializeEmuSimpleFileSystem
+
+
+[Sources]
+ ComponentName.c
+ EmuSimpleFileSystem.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+
+[LibraryClasses]
+ UefiBootServicesTableLib
+ MemoryAllocationLib
+ BaseMemoryLib
+ UefiLib
+ UefiDriverEntryPoint
+ BaseLib
+ DebugLib
+
+
+[Guids]
+ gEfiFileSystemVolumeLabelInfoIdGuid # SOMETIMES_CONSUMED
+ gEfiFileInfoGuid # SOMETIMES_CONSUMED
+ gEfiFileSystemInfoGuid # SOMETIMES_CONSUMED
+
+
+[Protocols]
+ gEfiSimpleFileSystemProtocolGuid # PROTOCOL BY_START
+ gEmuIoThunkProtocolGuid # PROTOCOL TO_START
+
diff --git a/InOsEmuPkg/EmuThunkDxe/EmuThunk.c b/InOsEmuPkg/EmuThunkDxe/EmuThunk.c new file mode 100644 index 0000000000..a0661c8726 --- /dev/null +++ b/InOsEmuPkg/EmuThunkDxe/EmuThunk.c @@ -0,0 +1,89 @@ +/*++ @file
+
+Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+
+**/
+#include <PiDxe.h>
+
+#include <Protocol/DevicePath.h>
+#include <Protocol/EmuThunk.h>
+
+#include <Library/DebugLib.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/EmuThunkLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DevicePathLib.h>
+
+//
+// EmuThunk Device Path Protocol Instance
+//
+EMU_THUNK_DEVICE_PATH mEmuThunkDevicePath = {
+ {
+ {
+ {
+ HARDWARE_DEVICE_PATH,
+ HW_VENDOR_DP,
+ {
+ (UINT8) (sizeof (EMU_VENDOR_DEVICE_PATH_NODE)),
+ (UINT8) ((sizeof (EMU_VENDOR_DEVICE_PATH_NODE)) >> 8)
+ }
+ },
+ EMU_THUNK_PROTOCOL_GUID
+ },
+ 0
+ },
+ {
+ END_DEVICE_PATH_TYPE,
+ END_ENTIRE_DEVICE_PATH_SUBTYPE,
+ {
+ END_DEVICE_PATH_LENGTH,
+ 0
+ }
+ }
+};
+
+
+EFI_STATUS
+EFIAPI
+InitializeEmuThunk (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+/*++
+
+Routine Description:
+ Install UnixThunk Protocol and it's associated Device Path protocol
+
+Arguments:
+ (Standard EFI Image entry - EFI_IMAGE_ENTRY_POINT)
+
+Returns:
+ EFI_SUCEESS - UnixThunk protocol is added or error status from
+ gBS->InstallMultiProtocolInterfaces().
+
+**/
+{
+ EFI_STATUS Status;
+ EFI_HANDLE Handle;
+
+ Handle = NULL;
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &Handle,
+ &gEmuThunkProtocolGuid, gEmuThunk,
+ &gEfiDevicePathProtocolGuid, &mEmuThunkDevicePath,
+ NULL
+ );
+
+ return Status;
+}
diff --git a/InOsEmuPkg/EmuThunkDxe/EmuThunk.inf b/InOsEmuPkg/EmuThunkDxe/EmuThunk.inf new file mode 100644 index 0000000000..314a6f38ef --- /dev/null +++ b/InOsEmuPkg/EmuThunkDxe/EmuThunk.inf @@ -0,0 +1,59 @@ +## @file
+# A DXE driver to produce EMU_THUNK_PROTOCOL
+#
+# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = EmuThunk
+ FILE_GUID = 2F62A818-4A72-CD40-90B9-FF00DAABEE7B
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+
+ ENTRY_POINT = InitializeEmuThunk
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ EmuThunk.c
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+
+[LibraryClasses]
+ UefiBootServicesTableLib
+ MemoryAllocationLib
+ EmuThunkLib
+ UefiDriverEntryPoint
+ UefiLib
+ DebugLib
+ DevicePathLib
+
+
+
+[Protocols]
+ gEfiDevicePathProtocolGuid # PROTOCOL ALWAYS_PRODUCED
+ gEmuThunkProtocolGuid # PROTOCOL ALWAYS_PRODUCED
+
+
+[Depex]
+ TRUE
+
diff --git a/InOsEmuPkg/FirmwareVolumePei/FirmwareVolumePei.c b/InOsEmuPkg/FirmwareVolumePei/FirmwareVolumePei.c new file mode 100644 index 0000000000..ec9fe5c0b7 --- /dev/null +++ b/InOsEmuPkg/FirmwareVolumePei/FirmwareVolumePei.c @@ -0,0 +1,130 @@ +/*++ @file
+
+Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "PiPei.h"
+#include <Ppi/EmuThunk.h>
+#include <Library/DebugLib.h>
+#include <Library/PeimEntryPoint.h>
+#include <Library/HobLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PeiServicesTablePointerLib.h>
+#include <Library/PcdLib.h>
+
+EFI_STATUS
+EFIAPI
+PeimInitializeFirmwareVolumePei (
+ IN EFI_PEI_FILE_HANDLE FileHandle,
+ IN CONST EFI_PEI_SERVICES **PeiServices
+ )
+/*++
+
+Routine Description:
+ Perform a call-back into the SEC simulator to get address of the Firmware Hub
+
+Arguments:
+ FfsHeader - Ffs Header availible to every PEIM
+ PeiServices - General purpose services available to every PEIM.
+
+Returns:
+ None
+
+**/
+{
+ EFI_STATUS Status;
+ EFI_PEI_PPI_DESCRIPTOR *PpiDescriptor;
+ EMU_THUNK_PPI *Thunk;
+ EFI_PHYSICAL_ADDRESS FdBase;
+ EFI_PHYSICAL_ADDRESS FdFixUp;
+ EFI_FIRMWARE_VOLUME_HEADER *FvHeader;
+ UINT64 FdSize;
+ UINTN Index;
+
+ DEBUG ((EFI_D_ERROR, "Unix Firmware Volume PEIM Loaded\n"));
+
+ //
+ // Get the Fwh Information PPI
+ //
+ Status = PeiServicesLocatePpi (
+ &gEmuThunkPpiGuid, // GUID
+ 0, // INSTANCE
+ &PpiDescriptor, // EFI_PEI_PPI_DESCRIPTOR
+ (VOID **)&Thunk // PPI
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Index = 0;
+ do {
+ //
+ // Get information about all the FD's in the system
+ //
+ Status = Thunk->FirmwareDevices (Index, &FdBase, &FdSize, &FdFixUp);
+ if (!EFI_ERROR (Status)) {
+ //
+ // Assume the FD starts with an FV header
+ //
+ FvHeader = (EFI_FIRMWARE_VOLUME_HEADER *) (UINTN) FdBase;
+
+ //
+ // Make an FV Hob for the first FV in the FD
+ //
+ BuildFvHob (FdBase, FvHeader->FvLength);
+
+ if (Index == 0) {
+ //
+ // Assume the first FD was produced by the NT32.DSC
+ // All these strange offests are needed to keep in
+ // sync with the FlashMap and NT32.dsc file
+ //
+ BuildResourceDescriptorHob (
+ EFI_RESOURCE_FIRMWARE_DEVICE,
+ (EFI_RESOURCE_ATTRIBUTE_PRESENT | EFI_RESOURCE_ATTRIBUTE_INITIALIZED | EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE),
+ FdBase,
+ (
+ FvHeader->FvLength +
+ PcdGet32 (PcdFlashNvStorageVariableSize) +
+ PcdGet32 (PcdFlashNvStorageFtwWorkingSize) +
+ PcdGet32 (PcdFlashNvStorageFtwSpareSize) +
+ PcdGet32 (PcdEmuFlashNvStorageEventLogSize)
+ )
+ );
+
+ //
+ // Hard code the address of the spare block and variable services.
+ // Assume it's a hard coded offset from FV0 in FD0.
+ //
+ FdSize =
+ PcdGet32 (PcdFlashNvStorageVariableSize) +
+ PcdGet32 (PcdFlashNvStorageFtwWorkingSize) +
+ PcdGet32 (PcdFlashNvStorageFtwSpareSize) +
+ PcdGet32 (PcdEmuFlashNvStorageEventLogSize);
+
+ BuildFvHob (FdFixUp + PcdGet64 (PcdEmuFlashNvStorageVariableBase), FdSize);
+ } else {
+ //
+ // For other FD's just map them in.
+ //
+ BuildResourceDescriptorHob (
+ EFI_RESOURCE_FIRMWARE_DEVICE,
+ (EFI_RESOURCE_ATTRIBUTE_PRESENT | EFI_RESOURCE_ATTRIBUTE_INITIALIZED | EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE),
+ FdBase,
+ FdSize
+ );
+ }
+ }
+
+ Index++;
+ } while (!EFI_ERROR (Status));
+
+ return Status;
+}
diff --git a/InOsEmuPkg/FirmwareVolumePei/FirmwareVolumePei.inf b/InOsEmuPkg/FirmwareVolumePei/FirmwareVolumePei.inf new file mode 100644 index 0000000000..02a4474c29 --- /dev/null +++ b/InOsEmuPkg/FirmwareVolumePei/FirmwareVolumePei.inf @@ -0,0 +1,60 @@ +## @file
+# Component description file for EmuFwh module
+#
+# This PEIM will produce the HOB to describe Firmware Volume, Firmware Devices
+# on the Emu emulator.
+# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = FirmwareVolumePei
+ FILE_GUID = 6DB075DE-449E-2644-96D0-CC5A1B4C3B2A
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ ENTRY_POINT = PeimInitializeFirmwareVolumePei
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ FirmwareVolumePei.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+[LibraryClasses]
+ PeiServicesTablePointerLib
+ PeiServicesLib
+ HobLib
+ PeimEntryPoint
+ DebugLib
+
+[Pcd]
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashNvStorageEventLogSize
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashNvStorageVariableBase
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
+
+[Ppis]
+ gEmuThunkPpiGuid # PPI ALWAYS_CONSUMED
+
+[Depex]
+ gEmuThunkPpiGuid AND gEfiPeiMemoryDiscoveredPpiGuid
+
diff --git a/InOsEmuPkg/FlashMapPei/FlashMapPei.c b/InOsEmuPkg/FlashMapPei/FlashMapPei.c new file mode 100644 index 0000000000..955c46227e --- /dev/null +++ b/InOsEmuPkg/FlashMapPei/FlashMapPei.c @@ -0,0 +1,83 @@ +/*++ @file
+ PEIM to build GUIDed HOBs for platform specific flash map
+
+Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+
+#include "PiPei.h"
+
+#include <Guid/SystemNvDataGuid.h>
+#include <Ppi/EmuThunk.h>
+
+#include <Library/DebugLib.h>
+#include <Library/PeimEntryPoint.h>
+#include <Library/HobLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PeiServicesTablePointerLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PcdLib.h>
+
+EFI_STATUS
+EFIAPI
+PeimInitializeFlashMap (
+ IN EFI_PEI_FILE_HANDLE FileHandle,
+ IN CONST EFI_PEI_SERVICES **PeiServices
+ )
+/*++
+
+Routine Description:
+ Build GUIDed HOBs for platform specific flash map
+
+Arguments:
+ FfsHeader - A pointer to the EFI_FFS_FILE_HEADER structure.
+ PeiServices - General purpose services available to every PEIM.
+
+Returns:
+ EFI_STATUS
+
+**/
+{
+ EFI_STATUS Status;
+ EMU_THUNK_PPI *Thunk;
+ EFI_PEI_PPI_DESCRIPTOR *PpiDescriptor;
+ EFI_PHYSICAL_ADDRESS FdBase;
+ EFI_PHYSICAL_ADDRESS FdFixUp;
+ UINT64 FdSize;
+
+ DEBUG ((EFI_D_ERROR, "InOsEmuPkg Flash Map PEIM Loaded\n"));
+
+ //
+ // Get the Fwh Information PPI
+ //
+ Status = PeiServicesLocatePpi (
+ &gEmuThunkPpiGuid, // GUID
+ 0, // INSTANCE
+ &PpiDescriptor, // EFI_PEI_PPI_DESCRIPTOR
+ (VOID **)&Thunk // PPI
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Assume that FD0 contains the Flash map.
+ //
+ Status = Thunk->FirmwareDevices (0, &FdBase, &FdSize, &FdFixUp);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ PcdSet64 (PcdFlashNvStorageVariableBase64, PcdGet64 (PcdEmuFlashNvStorageVariableBase) + FdFixUp);
+ PcdSet64 (PcdFlashNvStorageFtwWorkingBase64, PcdGet64 (PcdEmuFlashNvStorageFtwWorkingBase) + FdFixUp);
+ PcdSet64 (PcdFlashNvStorageFtwSpareBase64, PcdGet64 (PcdEmuFlashNvStorageFtwSpareBase) + FdFixUp);
+
+ return EFI_SUCCESS;
+}
diff --git a/InOsEmuPkg/FlashMapPei/FlashMapPei.inf b/InOsEmuPkg/FlashMapPei/FlashMapPei.inf new file mode 100644 index 0000000000..ed5bc3baab --- /dev/null +++ b/InOsEmuPkg/FlashMapPei/FlashMapPei.inf @@ -0,0 +1,68 @@ +## @file
+# Component description file for FlashMap PEI module
+#
+# This module installs FlashMap PPI which is used to get flash layout information.
+# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = FlashMapPei
+ FILE_GUID = C9FAF091-57F8-A64C-A07A-445B124F0D93
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+
+ ENTRY_POINT = PeimInitializeFlashMap
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ FlashMapPei.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+[LibraryClasses]
+ PcdLib
+ BaseMemoryLib
+ PeiServicesTablePointerLib
+ PeiServicesLib
+ HobLib
+ PeimEntryPoint
+ DebugLib
+
+
+[Ppis]
+ gEmuThunkPpiGuid # PPI ALWAYS_CONSUMED
+
+[Pcd]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase64
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase64
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64
+
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashNvStorageFtwWorkingBase
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashNvStorageFtwSpareBase
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashNvStorageVariableBase
+
+[Depex]
+ gEmuThunkPpiGuid
+
diff --git a/InOsEmuPkg/FvbServicesRuntimeDxe/FWBlockService.c b/InOsEmuPkg/FvbServicesRuntimeDxe/FWBlockService.c new file mode 100644 index 0000000000..a95b180adb --- /dev/null +++ b/InOsEmuPkg/FvbServicesRuntimeDxe/FWBlockService.c @@ -0,0 +1,1360 @@ +/*++ @file
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "PiDxe.h"
+#include <Guid/EventGroup.h>
+#include <Protocol/FirmwareVolumeBlock.h>
+#include <Protocol/DevicePath.h>
+
+#include <Library/UefiLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/BaseLib.h>
+#include <Library/DxeServicesTableLib.h>
+#include <Library/UefiRuntimeLib.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DevicePathLib.h>
+
+#include "FwBlockService.h"
+
+ESAL_FWB_GLOBAL *mFvbModuleGlobal;
+
+#define EFI_FVB2_STATUS (EFI_FVB2_READ_STATUS | EFI_FVB2_WRITE_STATUS | EFI_FVB2_LOCK_STATUS)
+
+EFI_FW_VOL_BLOCK_DEVICE mFvbDeviceTemplate = {
+ FVB_DEVICE_SIGNATURE,
+ {
+ {
+ {
+ HARDWARE_DEVICE_PATH,
+ HW_MEMMAP_DP,
+ {
+ sizeof (MEMMAP_DEVICE_PATH),
+ 0
+ }
+ },
+ EfiMemoryMappedIO,
+ 0,
+ 0,
+ },
+ {
+ END_DEVICE_PATH_TYPE,
+ END_ENTIRE_DEVICE_PATH_SUBTYPE,
+ {
+ sizeof (EFI_DEVICE_PATH_PROTOCOL),
+ 0
+ }
+ }
+ },
+ 0,
+ {
+ FvbProtocolGetAttributes,
+ FvbProtocolSetAttributes,
+ FvbProtocolGetPhysicalAddress,
+ FvbProtocolGetBlockSize,
+ FvbProtocolRead,
+ FvbProtocolWrite,
+ FvbProtocolEraseBlocks,
+ NULL
+ }
+};
+
+
+
+VOID
+EFIAPI
+FvbVirtualddressChangeEvent (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+/*++
+
+Routine Description:
+
+ Fixup internal data so that EFI and SAL can be call in virtual mode.
+ Call the passed in Child Notify event and convert the mFvbModuleGlobal
+ date items to there virtual address.
+
+ mFvbModuleGlobal->FvInstance[FVB_PHYSICAL] - Physical copy of instance data
+ mFvbModuleGlobal->FvInstance[FVB_VIRTUAL] - Virtual pointer to common
+ instance data.
+
+Arguments:
+
+ (Standard EFI notify event - EFI_EVENT_NOTIFY)
+
+Returns:
+
+ None
+
+**/
+{
+ EFI_FW_VOL_INSTANCE *FwhInstance;
+ UINTN Index;
+
+ EfiConvertPointer (0x0, (VOID **) &mFvbModuleGlobal->FvInstance[FVB_VIRTUAL]);
+
+ //
+ // Convert the base address of all the instances
+ //
+ Index = 0;
+ FwhInstance = mFvbModuleGlobal->FvInstance[FVB_PHYSICAL];
+ while (Index < mFvbModuleGlobal->NumFv) {
+ EfiConvertPointer (0x0, (VOID **) &FwhInstance->FvBase[FVB_VIRTUAL]);
+ FwhInstance = (EFI_FW_VOL_INSTANCE *)
+ (
+ (UINTN) ((UINT8 *) FwhInstance) + FwhInstance->VolumeHeader.HeaderLength +
+ (sizeof (EFI_FW_VOL_INSTANCE) - sizeof (EFI_FIRMWARE_VOLUME_HEADER))
+ );
+ Index++;
+ }
+
+ EfiConvertPointer (0x0, (VOID **) &mFvbModuleGlobal);
+}
+
+EFI_STATUS
+GetFvbInstance (
+ IN UINTN Instance,
+ IN ESAL_FWB_GLOBAL *Global,
+ OUT EFI_FW_VOL_INSTANCE **FwhInstance,
+ IN BOOLEAN Virtual
+ )
+/*++
+
+Routine Description:
+ Retrieves the physical address of a memory mapped FV
+
+Arguments:
+ Instance - The FV instance whose base address is going to be
+ returned
+ Global - Pointer to ESAL_FWB_GLOBAL that contains all
+ instance data
+ FwhInstance - The EFI_FW_VOL_INSTANCE fimrware instance structure
+ Virtual - Whether CPU is in virtual or physical mode
+
+Returns:
+ EFI_SUCCESS - Successfully returns
+ EFI_INVALID_PARAMETER - Instance not found
+
+**/
+{
+ EFI_FW_VOL_INSTANCE *FwhRecord;
+
+ if (Instance >= Global->NumFv) {
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Find the right instance of the FVB private data
+ //
+ FwhRecord = Global->FvInstance[Virtual];
+ while (Instance > 0) {
+ FwhRecord = (EFI_FW_VOL_INSTANCE *)
+ (
+ (UINTN) ((UINT8 *) FwhRecord) + FwhRecord->VolumeHeader.HeaderLength +
+ (sizeof (EFI_FW_VOL_INSTANCE) - sizeof (EFI_FIRMWARE_VOLUME_HEADER))
+ );
+ Instance--;
+ }
+
+ *FwhInstance = FwhRecord;
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+FvbGetPhysicalAddress (
+ IN UINTN Instance,
+ OUT EFI_PHYSICAL_ADDRESS *Address,
+ IN ESAL_FWB_GLOBAL *Global,
+ IN BOOLEAN Virtual
+ )
+/*++
+
+Routine Description:
+ Retrieves the physical address of a memory mapped FV
+
+Arguments:
+ Instance - The FV instance whose base address is going to be
+ returned
+ Address - Pointer to a caller allocated EFI_PHYSICAL_ADDRESS
+ that on successful return, contains the base address
+ of the firmware volume.
+ Global - Pointer to ESAL_FWB_GLOBAL that contains all
+ instance data
+ Virtual - Whether CPU is in virtual or physical mode
+
+Returns:
+ EFI_SUCCESS - Successfully returns
+ EFI_INVALID_PARAMETER - Instance not found
+
+**/
+{
+ EFI_FW_VOL_INSTANCE *FwhInstance = NULL;
+ EFI_STATUS Status;
+
+ //
+ // Find the right instance of the FVB private data
+ //
+ Status = GetFvbInstance (Instance, Global, &FwhInstance, Virtual);
+ ASSERT_EFI_ERROR (Status);
+ *Address = FwhInstance->FvBase[Virtual];
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+FvbGetVolumeAttributes (
+ IN UINTN Instance,
+ OUT EFI_FVB_ATTRIBUTES_2 *Attributes,
+ IN ESAL_FWB_GLOBAL *Global,
+ IN BOOLEAN Virtual
+ )
+/*++
+
+Routine Description:
+ Retrieves attributes, insures positive polarity of attribute bits, returns
+ resulting attributes in output parameter
+
+Arguments:
+ Instance - The FV instance whose attributes is going to be
+ returned
+ Attributes - Output buffer which contains attributes
+ Global - Pointer to ESAL_FWB_GLOBAL that contains all
+ instance data
+ Virtual - Whether CPU is in virtual or physical mode
+
+Returns:
+ EFI_SUCCESS - Successfully returns
+ EFI_INVALID_PARAMETER - Instance not found
+
+**/
+{
+ EFI_FW_VOL_INSTANCE *FwhInstance = NULL;
+ EFI_STATUS Status;
+
+ //
+ // Find the right instance of the FVB private data
+ //
+ Status = GetFvbInstance (Instance, Global, &FwhInstance, Virtual);
+ ASSERT_EFI_ERROR (Status);
+ *Attributes = FwhInstance->VolumeHeader.Attributes;
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+FvbGetLbaAddress (
+ IN UINTN Instance,
+ IN EFI_LBA Lba,
+ OUT UINTN *LbaAddress,
+ OUT UINTN *LbaLength,
+ OUT UINTN *NumOfBlocks,
+ IN ESAL_FWB_GLOBAL *Global,
+ IN BOOLEAN Virtual
+ )
+/*++
+
+Routine Description:
+ Retrieves the starting address of an LBA in an FV
+
+Arguments:
+ Instance - The FV instance which the Lba belongs to
+ Lba - The logical block address
+ LbaAddress - On output, contains the physical starting address
+ of the Lba
+ LbaLength - On output, contains the length of the block
+ NumOfBlocks - A pointer to a caller allocated UINTN in which the
+ number of consecutive blocks starting with Lba is
+ returned. All blocks in this range have a size of
+ BlockSize
+ Global - Pointer to ESAL_FWB_GLOBAL that contains all
+ instance data
+ Virtual - Whether CPU is in virtual or physical mode
+
+Returns:
+ EFI_SUCCESS - Successfully returns
+ EFI_INVALID_PARAMETER - Instance not found
+
+**/
+{
+ UINT32 NumBlocks;
+ UINT32 BlockLength;
+ UINTN Offset;
+ EFI_LBA StartLba;
+ EFI_LBA NextLba;
+ EFI_FW_VOL_INSTANCE *FwhInstance = NULL;
+ EFI_FV_BLOCK_MAP_ENTRY *BlockMap;
+ EFI_STATUS Status;
+
+ //
+ // Find the right instance of the FVB private data
+ //
+ Status = GetFvbInstance (Instance, Global, &FwhInstance, Virtual);
+ ASSERT_EFI_ERROR (Status);
+
+ StartLba = 0;
+ Offset = 0;
+ BlockMap = &(FwhInstance->VolumeHeader.BlockMap[0]);
+
+ //
+ // Parse the blockmap of the FV to find which map entry the Lba belongs to
+ //
+ while (TRUE) {
+ NumBlocks = BlockMap->NumBlocks;
+ BlockLength = BlockMap->Length;
+
+ if (NumBlocks == 0 || BlockLength == 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ NextLba = StartLba + NumBlocks;
+
+ //
+ // The map entry found
+ //
+ if (Lba >= StartLba && Lba < NextLba) {
+ Offset = Offset + (UINTN) MultU64x32 ((Lba - StartLba), BlockLength);
+ if (LbaAddress != NULL) {
+ *LbaAddress = FwhInstance->FvBase[Virtual] + Offset;
+ }
+
+ if (LbaLength != NULL) {
+ *LbaLength = BlockLength;
+ }
+
+ if (NumOfBlocks != NULL) {
+ *NumOfBlocks = (UINTN) (NextLba - Lba);
+ }
+
+ return EFI_SUCCESS;
+ }
+
+ StartLba = NextLba;
+ Offset = Offset + NumBlocks * BlockLength;
+ BlockMap++;
+ }
+}
+
+EFI_STATUS
+FvbReadBlock (
+ IN UINTN Instance,
+ IN EFI_LBA Lba,
+ IN UINTN BlockOffset,
+ IN OUT UINTN *NumBytes,
+ IN UINT8 *Buffer,
+ IN ESAL_FWB_GLOBAL *Global,
+ IN BOOLEAN Virtual
+ )
+/*++
+
+Routine Description:
+ Reads specified number of bytes into a buffer from the specified block
+
+Arguments:
+ Instance - The FV instance to be read from
+ Lba - The logical block address to be read from
+ BlockOffset - Offset into the block at which to begin reading
+ NumBytes - Pointer that on input contains the total size of
+ the buffer. On output, it contains the total number
+ of bytes read
+ Buffer - Pointer to a caller allocated buffer that will be
+ used to hold the data read
+ Global - Pointer to ESAL_FWB_GLOBAL that contains all
+ instance data
+ Virtual - Whether CPU is in virtual or physical mode
+
+Returns:
+ EFI_SUCCESS - The firmware volume was read successfully and
+ contents are in Buffer
+ EFI_BAD_BUFFER_SIZE - Read attempted across a LBA boundary. On output,
+ NumBytes contains the total number of bytes returned
+ in Buffer
+ EFI_ACCESS_DENIED - The firmware volume is in the ReadDisabled state
+ EFI_DEVICE_ERROR - The block device is not functioning correctly and
+ could not be read
+ EFI_INVALID_PARAMETER - Instance not found, or NumBytes, Buffer are NULL
+
+**/
+{
+ EFI_FVB_ATTRIBUTES_2 Attributes;
+ UINTN LbaAddress;
+ UINTN LbaLength;
+ EFI_STATUS Status;
+
+ //
+ // Check for invalid conditions
+ //
+ if ((NumBytes == NULL) || (Buffer == NULL)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (*NumBytes == 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Status = FvbGetLbaAddress (Instance, Lba, &LbaAddress, &LbaLength, NULL, Global, Virtual);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ //
+ // Check if the FV is read enabled
+ //
+ FvbGetVolumeAttributes (Instance, &Attributes, Global, Virtual);
+
+ if ((Attributes & EFI_FVB2_READ_STATUS) == 0) {
+ return EFI_ACCESS_DENIED;
+ }
+ //
+ // Perform boundary checks and adjust NumBytes
+ //
+ if (BlockOffset > LbaLength) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (LbaLength < (*NumBytes + BlockOffset)) {
+ *NumBytes = (UINT32) (LbaLength - BlockOffset);
+ Status = EFI_BAD_BUFFER_SIZE;
+ }
+
+ CopyMem (Buffer, (UINT8 *) (LbaAddress + BlockOffset), (UINTN) (*NumBytes));
+
+ return Status;
+}
+
+EFI_STATUS
+FvbWriteBlock (
+ IN UINTN Instance,
+ IN EFI_LBA Lba,
+ IN UINTN BlockOffset,
+ IN OUT UINTN *NumBytes,
+ IN UINT8 *Buffer,
+ IN ESAL_FWB_GLOBAL *Global,
+ IN BOOLEAN Virtual
+ )
+/*++
+
+Routine Description:
+ Writes specified number of bytes from the input buffer to the block
+
+Arguments:
+ Instance - The FV instance to be written to
+ Lba - The starting logical block index to write to
+ BlockOffset - Offset into the block at which to begin writing
+ NumBytes - Pointer that on input contains the total size of
+ the buffer. On output, it contains the total number
+ of bytes actually written
+ Buffer - Pointer to a caller allocated buffer that contains
+ the source for the write
+ Global - Pointer to ESAL_FWB_GLOBAL that contains all
+ instance data
+ Virtual - Whether CPU is in virtual or physical mode
+
+Returns:
+ EFI_SUCCESS - The firmware volume was written successfully
+ EFI_BAD_BUFFER_SIZE - Write attempted across a LBA boundary. On output,
+ NumBytes contains the total number of bytes
+ actually written
+ EFI_ACCESS_DENIED - The firmware volume is in the WriteDisabled state
+ EFI_DEVICE_ERROR - The block device is not functioning correctly and
+ could not be written
+ EFI_INVALID_PARAMETER - Instance not found, or NumBytes, Buffer are NULL
+
+**/
+{
+ EFI_FVB_ATTRIBUTES_2 Attributes;
+ UINTN LbaAddress;
+ UINTN LbaLength;
+ EFI_STATUS Status;
+
+ //
+ // Check for invalid conditions
+ //
+ if ((NumBytes == NULL) || (Buffer == NULL)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (*NumBytes == 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Status = FvbGetLbaAddress (Instance, Lba, &LbaAddress, &LbaLength, NULL, Global, Virtual);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ //
+ // Check if the FV is write enabled
+ //
+ FvbGetVolumeAttributes (Instance, &Attributes, Global, Virtual);
+
+ if ((Attributes & EFI_FVB2_WRITE_STATUS) == 0) {
+ return EFI_ACCESS_DENIED;
+ }
+ //
+ // Perform boundary checks and adjust NumBytes
+ //
+ if (BlockOffset > LbaLength) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (LbaLength < (*NumBytes + BlockOffset)) {
+ *NumBytes = (UINT32) (LbaLength - BlockOffset);
+ Status = EFI_BAD_BUFFER_SIZE;
+ }
+ //
+ // Write data
+ //
+ CopyMem ((UINT8 *) (LbaAddress + BlockOffset), Buffer, (UINTN) (*NumBytes));
+
+ return Status;
+}
+
+EFI_STATUS
+FvbEraseBlock (
+ IN UINTN Instance,
+ IN EFI_LBA Lba,
+ IN ESAL_FWB_GLOBAL *Global,
+ IN BOOLEAN Virtual
+ )
+/*++
+
+Routine Description:
+ Erases and initializes a firmware volume block
+
+Arguments:
+ Instance - The FV instance to be erased
+ Lba - The logical block index to be erased
+ Global - Pointer to ESAL_FWB_GLOBAL that contains all
+ instance data
+ Virtual - Whether CPU is in virtual or physical mode
+
+Returns:
+ EFI_SUCCESS - The erase request was successfully completed
+ EFI_ACCESS_DENIED - The firmware volume is in the WriteDisabled state
+ EFI_DEVICE_ERROR - The block device is not functioning correctly and
+ could not be written. Firmware device may have been
+ partially erased
+ EFI_INVALID_PARAMETER - Instance not found
+
+**/
+{
+
+ EFI_FVB_ATTRIBUTES_2 Attributes;
+ UINTN LbaAddress;
+ UINTN LbaLength;
+ EFI_STATUS Status;
+ UINT8 Data;
+
+ //
+ // Check if the FV is write enabled
+ //
+ FvbGetVolumeAttributes (Instance, &Attributes, Global, Virtual);
+
+ if ((Attributes & EFI_FVB2_WRITE_STATUS) == 0) {
+ return EFI_ACCESS_DENIED;
+ }
+ //
+ // Get the starting address of the block for erase.
+ //
+ Status = FvbGetLbaAddress (Instance, Lba, &LbaAddress, &LbaLength, NULL, Global, Virtual);
+
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ if ((Attributes & EFI_FVB2_ERASE_POLARITY) != 0) {
+ Data = 0xFF;
+ } else {
+ Data = 0x0;
+ }
+
+ SetMem ((UINT8 *) LbaAddress, LbaLength, Data);
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+FvbSetVolumeAttributes (
+ IN UINTN Instance,
+ IN OUT EFI_FVB_ATTRIBUTES_2 *Attributes,
+ IN ESAL_FWB_GLOBAL *Global,
+ IN BOOLEAN Virtual
+ )
+/*++
+
+Routine Description:
+ Modifies the current settings of the firmware volume according to the
+ input parameter, and returns the new setting of the volume
+
+Arguments:
+ Instance - The FV instance whose attributes is going to be
+ modified
+ Attributes - On input, it is a pointer to EFI_FVB_ATTRIBUTES_2
+ containing the desired firmware volume settings.
+ On successful return, it contains the new settings
+ of the firmware volume
+ Global - Pointer to ESAL_FWB_GLOBAL that contains all
+ instance data
+ Virtual - Whether CPU is in virtual or physical mode
+
+Returns:
+ EFI_SUCCESS - Successfully returns
+ EFI_ACCESS_DENIED - The volume setting is locked and cannot be modified
+ EFI_INVALID_PARAMETER - Instance not found, or The attributes requested are
+ in conflict with the capabilities as declared in the
+ firmware volume header
+
+**/
+{
+ EFI_FW_VOL_INSTANCE *FwhInstance = NULL;
+ EFI_FVB_ATTRIBUTES_2 OldAttributes;
+ EFI_FVB_ATTRIBUTES_2 *AttribPtr;
+ UINT32 Capabilities;
+ UINT32 OldStatus;
+ UINT32 NewStatus;
+ EFI_STATUS Status;
+ EFI_FVB_ATTRIBUTES_2 UnchangedAttributes;
+
+
+ //
+ // Find the right instance of the FVB private data
+ //
+ Status = GetFvbInstance (Instance, Global, &FwhInstance, Virtual);
+ ASSERT_EFI_ERROR (Status);
+
+ AttribPtr = (EFI_FVB_ATTRIBUTES_2 *) &(FwhInstance->VolumeHeader.Attributes);
+ OldAttributes = *AttribPtr;
+ Capabilities = OldAttributes & (EFI_FVB2_READ_DISABLED_CAP | \
+ EFI_FVB2_READ_ENABLED_CAP | \
+ EFI_FVB2_WRITE_DISABLED_CAP | \
+ EFI_FVB2_WRITE_ENABLED_CAP | \
+ EFI_FVB2_LOCK_CAP \
+ );
+
+ OldStatus = OldAttributes & EFI_FVB2_STATUS;
+ NewStatus = *Attributes & EFI_FVB2_STATUS;
+ UnchangedAttributes = EFI_FVB2_READ_DISABLED_CAP | \
+ EFI_FVB2_READ_ENABLED_CAP | \
+ EFI_FVB2_WRITE_DISABLED_CAP | \
+ EFI_FVB2_WRITE_ENABLED_CAP | \
+ EFI_FVB2_LOCK_CAP | \
+ EFI_FVB2_STICKY_WRITE | \
+ EFI_FVB2_MEMORY_MAPPED | \
+ EFI_FVB2_ERASE_POLARITY | \
+ EFI_FVB2_READ_LOCK_CAP | \
+ EFI_FVB2_WRITE_LOCK_CAP | \
+ EFI_FVB2_ALIGNMENT;
+
+ //
+ // Some attributes of FV is read only can *not* be set
+ //
+ if ((OldAttributes & UnchangedAttributes) ^ (*Attributes & UnchangedAttributes)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // If firmware volume is locked, no status bit can be updated
+ //
+ if (OldAttributes & EFI_FVB2_LOCK_STATUS) {
+ if (OldStatus ^ NewStatus) {
+ return EFI_ACCESS_DENIED;
+ }
+ }
+ //
+ // Test read disable
+ //
+ if ((Capabilities & EFI_FVB2_READ_DISABLED_CAP) == 0) {
+ if ((NewStatus & EFI_FVB2_READ_STATUS) == 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+ }
+ //
+ // Test read enable
+ //
+ if ((Capabilities & EFI_FVB2_READ_ENABLED_CAP) == 0) {
+ if (NewStatus & EFI_FVB2_READ_STATUS) {
+ return EFI_INVALID_PARAMETER;
+ }
+ }
+ //
+ // Test write disable
+ //
+ if ((Capabilities & EFI_FVB2_WRITE_DISABLED_CAP) == 0) {
+ if ((NewStatus & EFI_FVB2_WRITE_STATUS) == 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+ }
+ //
+ // Test write enable
+ //
+ if ((Capabilities & EFI_FVB2_WRITE_ENABLED_CAP) == 0) {
+ if (NewStatus & EFI_FVB2_WRITE_STATUS) {
+ return EFI_INVALID_PARAMETER;
+ }
+ }
+ //
+ // Test lock
+ //
+ if ((Capabilities & EFI_FVB2_LOCK_CAP) == 0) {
+ if (NewStatus & EFI_FVB2_LOCK_STATUS) {
+ return EFI_INVALID_PARAMETER;
+ }
+ }
+
+ *AttribPtr = (*AttribPtr) & (0xFFFFFFFF & (~EFI_FVB2_STATUS));
+ *AttribPtr = (*AttribPtr) | NewStatus;
+ *Attributes = *AttribPtr;
+
+ return EFI_SUCCESS;
+}
+//
+// FVB protocol APIs
+//
+EFI_STATUS
+EFIAPI
+FvbProtocolGetPhysicalAddress (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ OUT EFI_PHYSICAL_ADDRESS *Address
+ )
+/*++
+
+Routine Description:
+
+ Retrieves the physical address of the device.
+
+Arguments:
+
+ This - Calling context
+ Address - Output buffer containing the address.
+
+Returns:
+
+Returns:
+ EFI_SUCCESS - Successfully returns
+
+**/
+{
+ EFI_FW_VOL_BLOCK_DEVICE *FvbDevice;
+
+ FvbDevice = FVB_DEVICE_FROM_THIS (This);
+
+ return FvbGetPhysicalAddress (FvbDevice->Instance, Address, mFvbModuleGlobal, EfiGoneVirtual ());
+}
+
+EFI_STATUS
+EFIAPI
+FvbProtocolGetBlockSize (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ IN EFI_LBA Lba,
+ OUT UINTN *BlockSize,
+ OUT UINTN *NumOfBlocks
+ )
+/*++
+
+Routine Description:
+ Retrieve the size of a logical block
+
+Arguments:
+ This - Calling context
+ Lba - Indicates which block to return the size for.
+ BlockSize - A pointer to a caller allocated UINTN in which
+ the size of the block is returned
+ NumOfBlocks - a pointer to a caller allocated UINTN in which the
+ number of consecutive blocks starting with Lba is
+ returned. All blocks in this range have a size of
+ BlockSize
+
+Returns:
+ EFI_SUCCESS - The firmware volume was read successfully and
+ contents are in Buffer
+
+**/
+{
+ EFI_FW_VOL_BLOCK_DEVICE *FvbDevice;
+
+ FvbDevice = FVB_DEVICE_FROM_THIS (This);
+
+ return FvbGetLbaAddress (
+ FvbDevice->Instance,
+ Lba,
+ NULL,
+ BlockSize,
+ NumOfBlocks,
+ mFvbModuleGlobal,
+ EfiGoneVirtual ()
+ );
+}
+
+EFI_STATUS
+EFIAPI
+FvbProtocolGetAttributes (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ OUT EFI_FVB_ATTRIBUTES_2 *Attributes
+ )
+/*++
+
+Routine Description:
+ Retrieves Volume attributes. No polarity translations are done.
+
+Arguments:
+ This - Calling context
+ Attributes - output buffer which contains attributes
+
+Returns:
+ EFI_SUCCESS - Successfully returns
+
+**/
+{
+ EFI_FW_VOL_BLOCK_DEVICE *FvbDevice;
+
+ FvbDevice = FVB_DEVICE_FROM_THIS (This);
+
+ return FvbGetVolumeAttributes (FvbDevice->Instance, Attributes, mFvbModuleGlobal, EfiGoneVirtual ());
+}
+
+EFI_STATUS
+EFIAPI
+FvbProtocolSetAttributes (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ IN OUT EFI_FVB_ATTRIBUTES_2 *Attributes
+ )
+/*++
+
+Routine Description:
+ Sets Volume attributes. No polarity translations are done.
+
+Arguments:
+ This - Calling context
+ Attributes - output buffer which contains attributes
+
+Returns:
+ EFI_SUCCESS - Successfully returns
+
+**/
+{
+ EFI_FW_VOL_BLOCK_DEVICE *FvbDevice;
+
+ FvbDevice = FVB_DEVICE_FROM_THIS (This);
+
+ return FvbSetVolumeAttributes (FvbDevice->Instance, Attributes, mFvbModuleGlobal, EfiGoneVirtual ());
+}
+
+EFI_STATUS
+EFIAPI
+FvbProtocolEraseBlocks (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ ...
+ )
+/*++
+
+Routine Description:
+
+ The EraseBlock() function erases one or more blocks as denoted by the
+ variable argument list. The entire parameter list of blocks must be verified
+ prior to erasing any blocks. If a block is requested that does not exist
+ within the associated firmware volume (it has a larger index than the last
+ block of the firmware volume), the EraseBlock() function must return
+ EFI_INVALID_PARAMETER without modifying the contents of the firmware volume.
+
+Arguments:
+ This - Calling context
+ ... - Starting LBA followed by Number of Lba to erase.
+ a -1 to terminate the list.
+
+Returns:
+ EFI_SUCCESS - The erase request was successfully completed
+ EFI_ACCESS_DENIED - The firmware volume is in the WriteDisabled state
+ EFI_DEVICE_ERROR - The block device is not functioning correctly and
+ could not be written. Firmware device may have been
+ partially erased
+
+**/
+{
+ EFI_FW_VOL_BLOCK_DEVICE *FvbDevice;
+ EFI_FW_VOL_INSTANCE *FwhInstance = NULL;
+ UINTN NumOfBlocks;
+ VA_LIST args;
+ EFI_LBA StartingLba;
+ UINTN NumOfLba;
+ EFI_STATUS Status;
+
+ FvbDevice = FVB_DEVICE_FROM_THIS (This);
+
+ Status = GetFvbInstance (FvbDevice->Instance, mFvbModuleGlobal, &FwhInstance, EfiGoneVirtual ());
+ ASSERT_EFI_ERROR (Status);
+
+ NumOfBlocks = FwhInstance->NumOfBlocks;
+
+ VA_START (args, This);
+
+ do {
+ StartingLba = VA_ARG (args, EFI_LBA);
+ if (StartingLba == EFI_LBA_LIST_TERMINATOR) {
+ break;
+ }
+
+ NumOfLba = VA_ARG (args, UINT32);
+
+ //
+ // Check input parameters
+ //
+ if (NumOfLba == 0) {
+ VA_END (args);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if ((StartingLba + NumOfLba) > NumOfBlocks) {
+ return EFI_INVALID_PARAMETER;
+ }
+ } while (1);
+
+ VA_END (args);
+
+ VA_START (args, This);
+ do {
+ StartingLba = VA_ARG (args, EFI_LBA);
+ if (StartingLba == EFI_LBA_LIST_TERMINATOR) {
+ break;
+ }
+
+ NumOfLba = VA_ARG (args, UINT32);
+
+ while (NumOfLba > 0) {
+ Status = FvbEraseBlock (FvbDevice->Instance, StartingLba, mFvbModuleGlobal, EfiGoneVirtual ());
+ if (EFI_ERROR (Status)) {
+ VA_END (args);
+ return Status;
+ }
+
+ StartingLba++;
+ NumOfLba--;
+ }
+
+ } while (1);
+
+ VA_END (args);
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+FvbProtocolWrite (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ IN EFI_LBA Lba,
+ IN UINTN Offset,
+ IN OUT UINTN *NumBytes,
+ IN UINT8 *Buffer
+ )
+/*++
+
+Routine Description:
+
+ Writes data beginning at Lba:Offset from FV. The write terminates either
+ when *NumBytes of data have been written, or when a block boundary is
+ reached. *NumBytes is updated to reflect the actual number of bytes
+ written. The write opertion does not include erase. This routine will
+ attempt to write only the specified bytes. If the writes do not stick,
+ it will return an error.
+
+Arguments:
+ This - Calling context
+ Lba - Block in which to begin write
+ Offset - Offset in the block at which to begin write
+ NumBytes - On input, indicates the requested write size. On
+ output, indicates the actual number of bytes written
+ Buffer - Buffer containing source data for the write.
+
+Returns:
+ EFI_SUCCESS - The firmware volume was written successfully
+ EFI_BAD_BUFFER_SIZE - Write attempted across a LBA boundary. On output,
+ NumBytes contains the total number of bytes
+ actually written
+ EFI_ACCESS_DENIED - The firmware volume is in the WriteDisabled state
+ EFI_DEVICE_ERROR - The block device is not functioning correctly and
+ could not be written
+ EFI_INVALID_PARAMETER - NumBytes or Buffer are NULL
+
+**/
+{
+
+ EFI_FW_VOL_BLOCK_DEVICE *FvbDevice;
+
+ FvbDevice = FVB_DEVICE_FROM_THIS (This);
+
+ return FvbWriteBlock (FvbDevice->Instance, Lba, Offset, NumBytes, Buffer, mFvbModuleGlobal, EfiGoneVirtual ());
+}
+
+EFI_STATUS
+EFIAPI
+FvbProtocolRead (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ IN EFI_LBA Lba,
+ IN UINTN Offset,
+ IN OUT UINTN *NumBytes,
+ IN UINT8 *Buffer
+ )
+/*++
+
+Routine Description:
+
+ Reads data beginning at Lba:Offset from FV. The Read terminates either
+ when *NumBytes of data have been read, or when a block boundary is
+ reached. *NumBytes is updated to reflect the actual number of bytes
+ written. The write opertion does not include erase. This routine will
+ attempt to write only the specified bytes. If the writes do not stick,
+ it will return an error.
+
+Arguments:
+ This - Calling context
+ Lba - Block in which to begin Read
+ Offset - Offset in the block at which to begin Read
+ NumBytes - On input, indicates the requested write size. On
+ output, indicates the actual number of bytes Read
+ Buffer - Buffer containing source data for the Read.
+
+Returns:
+ EFI_SUCCESS - The firmware volume was read successfully and
+ contents are in Buffer
+ EFI_BAD_BUFFER_SIZE - Read attempted across a LBA boundary. On output,
+ NumBytes contains the total number of bytes returned
+ in Buffer
+ EFI_ACCESS_DENIED - The firmware volume is in the ReadDisabled state
+ EFI_DEVICE_ERROR - The block device is not functioning correctly and
+ could not be read
+ EFI_INVALID_PARAMETER - NumBytes or Buffer are NULL
+
+**/
+{
+
+ EFI_FW_VOL_BLOCK_DEVICE *FvbDevice;
+
+ FvbDevice = FVB_DEVICE_FROM_THIS (This);
+
+ return FvbReadBlock (FvbDevice->Instance, Lba, Offset, NumBytes, Buffer, mFvbModuleGlobal, EfiGoneVirtual ());
+}
+EFI_STATUS
+ValidateFvHeader (
+ EFI_FIRMWARE_VOLUME_HEADER *FwVolHeader
+ )
+/*++
+
+Routine Description:
+ Check the integrity of firmware volume header
+
+Arguments:
+ FwVolHeader - A pointer to a firmware volume header
+
+Returns:
+ EFI_SUCCESS - The firmware volume is consistent
+ EFI_NOT_FOUND - The firmware volume has corrupted. So it is not an FV
+
+**/
+{
+ UINT16 *Ptr;
+ UINT16 HeaderLength;
+ UINT16 Checksum;
+
+ //
+ // Verify the header revision, header signature, length
+ // Length of FvBlock cannot be 2**64-1
+ // HeaderLength cannot be an odd number
+ //
+ if ((FwVolHeader->Revision != EFI_FVH_REVISION) ||
+ (FwVolHeader->Signature != EFI_FVH_SIGNATURE) ||
+ (FwVolHeader->FvLength == ((UINTN) -1)) ||
+ ((FwVolHeader->HeaderLength & 0x01) != 0)
+ ) {
+ return EFI_NOT_FOUND;
+ }
+ //
+ // Verify the header checksum
+ //
+ HeaderLength = (UINT16) (FwVolHeader->HeaderLength / 2);
+ Ptr = (UINT16 *) FwVolHeader;
+ Checksum = 0;
+ while (HeaderLength > 0) {
+ Checksum = Checksum + (*Ptr);
+ HeaderLength--;
+ Ptr++;
+ }
+
+ if (Checksum != 0) {
+ return EFI_NOT_FOUND;
+ }
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+FvbInitialize (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+/*++
+
+Routine Description:
+ This function does common initialization for FVB services
+
+Arguments:
+
+Returns:
+
+**/
+{
+ EFI_STATUS Status;
+ EFI_FW_VOL_INSTANCE *FwhInstance = NULL;
+ EFI_FIRMWARE_VOLUME_HEADER *FwVolHeader;
+ EFI_DXE_SERVICES *DxeServices;
+ EFI_GCD_MEMORY_SPACE_DESCRIPTOR Descriptor;
+ UINT32 BufferSize;
+ EFI_FV_BLOCK_MAP_ENTRY *PtrBlockMapEntry;
+ EFI_HANDLE FwbHandle;
+ EFI_FW_VOL_BLOCK_DEVICE *FvbDevice;
+ EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *OldFwbInterface;
+ EFI_DEVICE_PATH_PROTOCOL *TempFwbDevicePath;
+ FV_DEVICE_PATH TempFvbDevicePathData;
+ UINT32 MaxLbaSize;
+ EFI_PHYSICAL_ADDRESS BaseAddress;
+ UINT64 Length;
+ UINTN NumOfBlocks;
+ EFI_PEI_HOB_POINTERS FvHob;
+
+ //
+ // Get the DXE services table
+ //
+ DxeServices = gDS;
+
+ //
+ // Allocate runtime services data for global variable, which contains
+ // the private data of all firmware volume block instances
+ //
+ Status = gBS->AllocatePool (
+ EfiRuntimeServicesData,
+ sizeof (ESAL_FWB_GLOBAL),
+ (VOID**) &mFvbModuleGlobal
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Calculate the total size for all firmware volume block instances
+ //
+ BufferSize = 0;
+
+ FvHob.Raw = GetHobList ();
+ while ((FvHob.Raw = GetNextHob (EFI_HOB_TYPE_FV, FvHob.Raw)) != NULL) {
+ BaseAddress = FvHob.FirmwareVolume->BaseAddress;
+ Length = FvHob.FirmwareVolume->Length;
+ //
+ // Check if it is a "real" flash
+ //
+ Status = DxeServices->GetMemorySpaceDescriptor (
+ BaseAddress,
+ &Descriptor
+ );
+ if (EFI_ERROR (Status)) {
+ break;
+ }
+
+ if (Descriptor.GcdMemoryType != EfiGcdMemoryTypeMemoryMappedIo) {
+ FvHob.Raw = GET_NEXT_HOB (FvHob);
+ continue;
+ }
+
+ FwVolHeader = (EFI_FIRMWARE_VOLUME_HEADER *) (UINTN) BaseAddress;
+ Status = ValidateFvHeader (FwVolHeader);
+ if (EFI_ERROR (Status)) {
+ //
+ // Get FvbInfo
+ //
+ Status = GetFvbInfo (Length, &FwVolHeader);
+ if (EFI_ERROR (Status)) {
+ FvHob.Raw = GET_NEXT_HOB (FvHob);
+ continue;
+ }
+ }
+
+ BufferSize += (sizeof (EFI_FW_VOL_INSTANCE) + FwVolHeader->HeaderLength - sizeof (EFI_FIRMWARE_VOLUME_HEADER));
+ FvHob.Raw = GET_NEXT_HOB (FvHob);
+ }
+
+ //
+ // Only need to allocate once. There is only one copy of physical memory for
+ // the private data of each FV instance. But in virtual mode or in physical
+ // mode, the address of the the physical memory may be different.
+ //
+ Status = gBS->AllocatePool (
+ EfiRuntimeServicesData,
+ BufferSize,
+ (VOID**) &mFvbModuleGlobal->FvInstance[FVB_PHYSICAL]
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Make a virtual copy of the FvInstance pointer.
+ //
+ FwhInstance = mFvbModuleGlobal->FvInstance[FVB_PHYSICAL];
+ mFvbModuleGlobal->FvInstance[FVB_VIRTUAL] = FwhInstance;
+
+ mFvbModuleGlobal->NumFv = 0;
+ MaxLbaSize = 0;
+
+ FvHob.Raw = GetHobList ();
+ while (NULL != (FvHob.Raw = GetNextHob (EFI_HOB_TYPE_FV, FvHob.Raw))) {
+ BaseAddress = FvHob.FirmwareVolume->BaseAddress;
+ Length = FvHob.FirmwareVolume->Length;
+ //
+ // Check if it is a "real" flash
+ //
+ Status = DxeServices->GetMemorySpaceDescriptor (
+ BaseAddress,
+ &Descriptor
+ );
+ if (EFI_ERROR (Status)) {
+ break;
+ }
+
+ if (Descriptor.GcdMemoryType != EfiGcdMemoryTypeMemoryMappedIo) {
+ FvHob.Raw = GET_NEXT_HOB (FvHob);
+ continue;
+ }
+
+ FwVolHeader = (EFI_FIRMWARE_VOLUME_HEADER *) (UINTN) BaseAddress;
+ Status = ValidateFvHeader (FwVolHeader);
+ if (EFI_ERROR (Status)) {
+ //
+ // Get FvbInfo to provide in FwhInstance.
+ //
+ Status = GetFvbInfo (Length, &FwVolHeader);
+ if (EFI_ERROR (Status)) {
+ FvHob.Raw = GET_NEXT_HOB (FvHob);
+ continue;
+ }
+ //
+ // Write healthy FV header back.
+ //
+ CopyMem (
+ (VOID *) (UINTN) BaseAddress,
+ (VOID *) FwVolHeader,
+ FwVolHeader->HeaderLength
+ );
+ }
+
+ FwhInstance->FvBase[FVB_PHYSICAL] = (UINTN) BaseAddress;
+ FwhInstance->FvBase[FVB_VIRTUAL] = (UINTN) BaseAddress;
+
+ CopyMem ((UINTN *) &(FwhInstance->VolumeHeader), (UINTN *) FwVolHeader, FwVolHeader->HeaderLength);
+ FwVolHeader = &(FwhInstance->VolumeHeader);
+ EfiInitializeLock (&(FwhInstance->FvbDevLock), TPL_HIGH_LEVEL);
+
+ NumOfBlocks = 0;
+
+ for (PtrBlockMapEntry = FwVolHeader->BlockMap; PtrBlockMapEntry->NumBlocks != 0; PtrBlockMapEntry++) {
+ //
+ // Get the maximum size of a block. The size will be used to allocate
+ // buffer for Scratch space, the intermediate buffer for FVB extension
+ // protocol
+ //
+ if (MaxLbaSize < PtrBlockMapEntry->Length) {
+ MaxLbaSize = PtrBlockMapEntry->Length;
+ }
+
+ NumOfBlocks = NumOfBlocks + PtrBlockMapEntry->NumBlocks;
+ }
+ //
+ // The total number of blocks in the FV.
+ //
+ FwhInstance->NumOfBlocks = NumOfBlocks;
+
+ //
+ // Add a FVB Protocol Instance
+ //
+ Status = gBS->AllocatePool (
+ EfiRuntimeServicesData,
+ sizeof (EFI_FW_VOL_BLOCK_DEVICE),
+ (VOID**) &FvbDevice
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ CopyMem (FvbDevice, &mFvbDeviceTemplate, sizeof (EFI_FW_VOL_BLOCK_DEVICE));
+
+ FvbDevice->Instance = mFvbModuleGlobal->NumFv;
+ mFvbModuleGlobal->NumFv++;
+
+ //
+ // Set up the devicepath
+ //
+ FvbDevice->DevicePath.MemMapDevPath.StartingAddress = BaseAddress;
+ FvbDevice->DevicePath.MemMapDevPath.EndingAddress = BaseAddress + (FwVolHeader->FvLength - 1);
+
+ //
+ // Find a handle with a matching device path that has supports FW Block protocol
+ //
+ TempFwbDevicePath = (EFI_DEVICE_PATH_PROTOCOL *) &TempFvbDevicePathData;
+ CopyMem (TempFwbDevicePath, &FvbDevice->DevicePath, sizeof (FV_DEVICE_PATH));
+ Status = gBS->LocateDevicePath (&gEfiFirmwareVolumeBlockProtocolGuid, &TempFwbDevicePath, &FwbHandle);
+ if (EFI_ERROR (Status)) {
+ //
+ // LocateDevicePath fails so install a new interface and device path
+ //
+ FwbHandle = NULL;
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &FwbHandle,
+ &gEfiFirmwareVolumeBlockProtocolGuid,
+ &FvbDevice->FwVolBlockInstance,
+ &gEfiDevicePathProtocolGuid,
+ &FvbDevice->DevicePath,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+ } else if (IsDevicePathEnd (TempFwbDevicePath)) {
+ //
+ // Device allready exists, so reinstall the FVB protocol
+ //
+ Status = gBS->HandleProtocol (
+ FwbHandle,
+ &gEfiFirmwareVolumeBlockProtocolGuid,
+ (VOID**)&OldFwbInterface
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Status = gBS->ReinstallProtocolInterface (
+ FwbHandle,
+ &gEfiFirmwareVolumeBlockProtocolGuid,
+ OldFwbInterface,
+ &FvbDevice->FwVolBlockInstance
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ } else {
+ //
+ // There was a FVB protocol on an End Device Path node
+ //
+ ASSERT (FALSE);
+ }
+
+ FwhInstance = (EFI_FW_VOL_INSTANCE *)
+ (
+ (UINTN) ((UINT8 *) FwhInstance) + FwVolHeader->HeaderLength +
+ (sizeof (EFI_FW_VOL_INSTANCE) - sizeof (EFI_FIRMWARE_VOLUME_HEADER))
+ );
+
+ FvHob.Raw = GET_NEXT_HOB (FvHob);
+ }
+
+ return EFI_SUCCESS;
+}
diff --git a/InOsEmuPkg/FvbServicesRuntimeDxe/FvbInfo.c b/InOsEmuPkg/FvbServicesRuntimeDxe/FvbInfo.c new file mode 100644 index 0000000000..34f2910643 --- /dev/null +++ b/InOsEmuPkg/FvbServicesRuntimeDxe/FvbInfo.c @@ -0,0 +1,154 @@ +/*++ @file
+ Defines data structure that is the volume header found.These data is intent
+ to decouple FVB driver with FV header.
+
+Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+
+**/
+
+#include <PiDxe.h>
+
+#include <Guid/EventGroup.h>
+#include <Guid/FirmwareFileSystem2.h>
+#include <Guid/SystemNvDataGuid.h>
+
+#include <Protocol/FirmwareVolumeBlock.h>
+#include <Protocol/DevicePath.h>
+
+#include <Library/UefiLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/BaseLib.h>
+#include <Library/DxeServicesTableLib.h>
+#include <Library/UefiRuntimeLib.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DevicePathLib.h>
+
+
+typedef struct {
+ UINT64 FvLength;
+ EFI_FIRMWARE_VOLUME_HEADER FvbInfo;
+ //
+ // EFI_FV_BLOCK_MAP_ENTRY ExtraBlockMap[n];//n=0
+ //
+ EFI_FV_BLOCK_MAP_ENTRY End[1];
+} EFI_FVB_MEDIA_INFO;
+
+EFI_FVB_MEDIA_INFO mPlatformFvbMediaInfo[] = {
+ //
+ // Recovery BOIS FVB
+ //
+ {
+ FixedPcdGet32 (PcdEmuFlashFvRecoverySize),
+ {
+ {
+ 0,
+ }, // ZeroVector[16]
+ EFI_FIRMWARE_FILE_SYSTEM2_GUID,
+ FixedPcdGet32 (PcdEmuFlashFvRecoverySize),
+ EFI_FVH_SIGNATURE,
+ EFI_FVB2_READ_ENABLED_CAP |
+ EFI_FVB2_READ_STATUS |
+ EFI_FVB2_WRITE_ENABLED_CAP |
+ EFI_FVB2_WRITE_STATUS |
+ EFI_FVB2_ERASE_POLARITY,
+ sizeof (EFI_FIRMWARE_VOLUME_HEADER) + sizeof (EFI_FV_BLOCK_MAP_ENTRY),
+ 0, // CheckSum
+ 0, // ExtHeaderOffset
+ {
+ 0,
+ }, // Reserved[1]
+ 2, // Revision
+ {
+ {
+ FixedPcdGet32 (PcdEmuFlashFvRecoverySize)/FixedPcdGet32 (PcdEmuFirmwareBlockSize),
+ FixedPcdGet32 (PcdEmuFirmwareBlockSize),
+ }
+ }
+ },
+ {
+ {
+ 0,
+ 0
+ }
+ }
+ },
+ //
+ // Systen NvStorage FVB
+ //
+ {
+ FixedPcdGet32 (PcdFlashNvStorageVariableSize) + \
+ FixedPcdGet32 (PcdFlashNvStorageFtwWorkingSize) + \
+ FixedPcdGet32 (PcdFlashNvStorageFtwSpareSize) + \
+ FixedPcdGet32 (PcdEmuFlashNvStorageEventLogSize),
+ {
+ {
+ 0,
+ }, // ZeroVector[16]
+ EFI_SYSTEM_NV_DATA_FV_GUID,
+ FixedPcdGet32 (PcdFlashNvStorageVariableSize) + \
+ FixedPcdGet32 (PcdFlashNvStorageFtwWorkingSize) + \
+ FixedPcdGet32 (PcdFlashNvStorageFtwSpareSize) + \
+ FixedPcdGet32 (PcdEmuFlashNvStorageEventLogSize),
+ EFI_FVH_SIGNATURE,
+ EFI_FVB2_READ_ENABLED_CAP |
+ EFI_FVB2_READ_STATUS |
+ EFI_FVB2_WRITE_ENABLED_CAP |
+ EFI_FVB2_WRITE_STATUS |
+ EFI_FVB2_ERASE_POLARITY,
+ sizeof (EFI_FIRMWARE_VOLUME_HEADER) + sizeof (EFI_FV_BLOCK_MAP_ENTRY),
+ 0, // CheckSum
+ 0, // ExtHeaderOffset
+ {
+ 0,
+ }, // Reserved[1]
+ 2, // Revision
+ {
+ {
+ (FixedPcdGet32 (PcdFlashNvStorageVariableSize) + \
+ FixedPcdGet32 (PcdFlashNvStorageFtwWorkingSize) + \
+ FixedPcdGet32 (PcdFlashNvStorageFtwSpareSize) + \
+ FixedPcdGet32 (PcdEmuFlashNvStorageEventLogSize)) / FixedPcdGet32 (PcdEmuFirmwareBlockSize),
+ FixedPcdGet32 (PcdEmuFirmwareBlockSize),
+ }
+ }
+ },
+ {
+ {
+ 0,
+ 0
+ }
+ }
+ }
+};
+
+EFI_STATUS
+GetFvbInfo (
+ IN UINT64 FvLength,
+ OUT EFI_FIRMWARE_VOLUME_HEADER **FvbInfo
+ )
+{
+ UINTN Index;
+
+ for (Index = 0; Index < sizeof (mPlatformFvbMediaInfo) / sizeof (EFI_FVB_MEDIA_INFO); Index += 1) {
+ if (mPlatformFvbMediaInfo[Index].FvLength == FvLength) {
+ *FvbInfo = &mPlatformFvbMediaInfo[Index].FvbInfo;
+ return EFI_SUCCESS;
+ }
+ }
+
+ return EFI_NOT_FOUND;
+}
diff --git a/InOsEmuPkg/FvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf b/InOsEmuPkg/FvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf new file mode 100644 index 0000000000..d34386779b --- /dev/null +++ b/InOsEmuPkg/FvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf @@ -0,0 +1,80 @@ +## @file
+# Component description file for Emu Fimware Volume Block DXE driver module.
+#
+# This DXE runtime driver implements and produces the Fimware Volue Block Protocol on
+# Emu emulator.
+# Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = FwBlockService
+ FILE_GUID = A01E498C-96E8-2A4C-95F4-85248F989753
+ MODULE_TYPE = DXE_RUNTIME_DRIVER
+ VERSION_STRING = 1.0
+ ENTRY_POINT = FvbInitialize
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ FvbInfo.c
+ FWBlockService.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+[LibraryClasses]
+ UefiBootServicesTableLib
+ MemoryAllocationLib
+ BaseMemoryLib
+ HobLib
+ DebugLib
+ UefiRuntimeLib
+ DxeServicesTableLib
+ BaseLib
+ UefiDriverEntryPoint
+ UefiLib
+ DevicePathLib
+
+[Guids]
+ gEfiEventVirtualAddressChangeGuid # ALWAYS_CONSUMED Create Event: EVENT_GROUP_GUID
+
+[Protocols]
+ gEfiFirmwareVolumeBlockProtocolGuid # PROTOCOL ALWAYS_PRODUCED
+ gEfiDevicePathProtocolGuid # PROTOCOL SOMETIMES_PRODUCED
+
+[FixedPcd]
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFirmwareFdSize
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFirmwareBlockSize
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashFvRecoveryBase
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashFvRecoverySize
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashNvStorageEventLogBase
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashNvStorageEventLogSize
+
+[Pcd]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase
+
+[Depex]
+ TRUE
+
diff --git a/InOsEmuPkg/FvbServicesRuntimeDxe/FwBlockService.h b/InOsEmuPkg/FvbServicesRuntimeDxe/FwBlockService.h new file mode 100644 index 0000000000..e4984515a4 --- /dev/null +++ b/InOsEmuPkg/FvbServicesRuntimeDxe/FwBlockService.h @@ -0,0 +1,219 @@ +/*++ @file
+ Firmware volume block driver for Intel Firmware Hub (FWH) device
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _FW_BLOCK_SERVICE_H
+#define _FW_BLOCK_SERVICE_H
+
+//
+// BugBug: Add documentation here for data structure!!!!
+//
+#define FVB_PHYSICAL 0
+#define FVB_VIRTUAL 1
+
+typedef struct {
+ EFI_LOCK FvbDevLock;
+ UINTN FvBase[2];
+ UINTN NumOfBlocks;
+ EFI_FIRMWARE_VOLUME_HEADER VolumeHeader;
+} EFI_FW_VOL_INSTANCE;
+
+typedef struct {
+ UINT32 NumFv;
+ EFI_FW_VOL_INSTANCE *FvInstance[2];
+} ESAL_FWB_GLOBAL;
+
+//
+// Fvb Protocol instance data
+//
+#define FVB_DEVICE_FROM_THIS(a) CR (a, EFI_FW_VOL_BLOCK_DEVICE, FwVolBlockInstance, FVB_DEVICE_SIGNATURE)
+#define FVB_EXTEND_DEVICE_FROM_THIS(a) CR (a, EFI_FW_VOL_BLOCK_DEVICE, FvbExtension, FVB_DEVICE_SIGNATURE)
+#define FVB_DEVICE_SIGNATURE SIGNATURE_32 ('F', 'V', 'B', 'N')
+
+typedef struct {
+ MEMMAP_DEVICE_PATH MemMapDevPath;
+ EFI_DEVICE_PATH_PROTOCOL EndDevPath;
+} FV_DEVICE_PATH;
+
+typedef struct {
+ UINTN Signature;
+ FV_DEVICE_PATH DevicePath;
+ UINTN Instance;
+ EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL FwVolBlockInstance;
+} EFI_FW_VOL_BLOCK_DEVICE;
+
+EFI_STATUS
+GetFvbInfo (
+ IN UINT64 FvLength,
+ OUT EFI_FIRMWARE_VOLUME_HEADER **FvbInfo
+ )
+;
+
+EFI_STATUS
+FvbReadBlock (
+ IN UINTN Instance,
+ IN EFI_LBA Lba,
+ IN UINTN BlockOffset,
+ IN OUT UINTN *NumBytes,
+ IN UINT8 *Buffer,
+ IN ESAL_FWB_GLOBAL *Global,
+ IN BOOLEAN Virtual
+ )
+;
+
+EFI_STATUS
+FvbWriteBlock (
+ IN UINTN Instance,
+ IN EFI_LBA Lba,
+ IN UINTN BlockOffset,
+ IN OUT UINTN *NumBytes,
+ IN UINT8 *Buffer,
+ IN ESAL_FWB_GLOBAL *Global,
+ IN BOOLEAN Virtual
+ )
+;
+
+EFI_STATUS
+FvbEraseBlock (
+ IN UINTN Instance,
+ IN EFI_LBA Lba,
+ IN ESAL_FWB_GLOBAL *Global,
+ IN BOOLEAN Virtual
+ )
+;
+
+EFI_STATUS
+FvbSetVolumeAttributes (
+ IN UINTN Instance,
+ IN OUT EFI_FVB_ATTRIBUTES_2 *Attributes,
+ IN ESAL_FWB_GLOBAL *Global,
+ IN BOOLEAN Virtual
+ )
+;
+
+EFI_STATUS
+FvbGetVolumeAttributes (
+ IN UINTN Instance,
+ OUT EFI_FVB_ATTRIBUTES_2 *Attributes,
+ IN ESAL_FWB_GLOBAL *Global,
+ IN BOOLEAN Virtual
+ )
+;
+
+EFI_STATUS
+FvbGetPhysicalAddress (
+ IN UINTN Instance,
+ OUT EFI_PHYSICAL_ADDRESS *Address,
+ IN ESAL_FWB_GLOBAL *Global,
+ IN BOOLEAN Virtual
+ )
+;
+
+EFI_STATUS
+EFIAPI
+FvbInitialize (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+;
+
+
+VOID
+EFIAPI
+FvbClassAddressChangeEvent (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+;
+
+EFI_STATUS
+FvbGetLbaAddress (
+ IN UINTN Instance,
+ IN EFI_LBA Lba,
+ OUT UINTN *LbaAddress,
+ OUT UINTN *LbaLength,
+ OUT UINTN *NumOfBlocks,
+ IN ESAL_FWB_GLOBAL *Global,
+ IN BOOLEAN Virtual
+ )
+;
+
+//
+// Protocol APIs
+//
+EFI_STATUS
+EFIAPI
+FvbProtocolGetAttributes (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ OUT EFI_FVB_ATTRIBUTES_2 *Attributes
+ )
+;
+
+EFI_STATUS
+EFIAPI
+FvbProtocolSetAttributes (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ IN OUT EFI_FVB_ATTRIBUTES_2 *Attributes
+ )
+;
+
+EFI_STATUS
+EFIAPI
+FvbProtocolGetPhysicalAddress (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ OUT EFI_PHYSICAL_ADDRESS *Address
+ )
+;
+
+EFI_STATUS
+EFIAPI
+FvbProtocolGetBlockSize (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ IN EFI_LBA Lba,
+ OUT UINTN *BlockSize,
+ OUT UINTN *NumOfBlocks
+ )
+;
+
+EFI_STATUS
+EFIAPI
+FvbProtocolRead (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ IN EFI_LBA Lba,
+ IN UINTN Offset,
+ IN OUT UINTN *NumBytes,
+ IN UINT8 *Buffer
+ )
+;
+
+EFI_STATUS
+EFIAPI
+FvbProtocolWrite (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ IN EFI_LBA Lba,
+ IN UINTN Offset,
+ IN OUT UINTN *NumBytes,
+ IN UINT8 *Buffer
+ )
+;
+
+EFI_STATUS
+EFIAPI
+FvbProtocolEraseBlocks (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ ...
+ )
+;
+
+#endif
diff --git a/InOsEmuPkg/InOsEmuPkg.dec b/InOsEmuPkg/InOsEmuPkg.dec new file mode 100644 index 0000000000..14f1040a7c --- /dev/null +++ b/InOsEmuPkg/InOsEmuPkg.dec @@ -0,0 +1,85 @@ +## @file
+#
+# This is the Emu Emulation Environment Platform
+#
+# Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials are licensed and made available
+# under the terms and conditions of the BSD License which accompanies this distribution.
+# The full text of the license may be found at http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTIES
+# OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+##
+
+[Defines]
+ DEC_VERSION = 0x00010005
+ PACKAGE_NAME = InOsEmuPkg
+ PACKAGE_GUID = 36E48BD7-7D92-5A47-A2CD-513F072E3300
+ PACKAGE_VERSION = 0.1
+
+
+[Includes]
+ Include
+
+
+[LibraryClasses]
+ ThunkPpiList|Include/Library/ThunkPpiList.h
+ ThunkProtocolList|Include/Library/ThunkProtocolList.h
+ EmuThunkLib|Include/Library/EmuThunkLib.h
+ KeyMap|Include/Library/KeyMapLib.h
+
+[Protocols]
+ gEmuThunkProtocolGuid = { 0x398DCA31, 0x3505, 0xDB47, { 0xBD, 0x93, 0x1D, 0x38, 0x5F, 0x79, 0x13, 0x15 } }
+ gEmuIoThunkProtocolGuid = { 0x453368F6, 0x7C85, 0x434A, { 0xA9, 0x8A, 0x72, 0xD1, 0xB7, 0xFF, 0xA9, 0x26 } }
+ gEmuGraphicsWindowProtocolGuid = { 0x30FD316A, 0x6728, 0x2E41, { 0xA6, 0x90, 0x0D, 0x13, 0x33, 0xD8, 0xCA, 0xC1 } }
+ gEmuPthreadThunkProtocolGuid = { 0x3B1E4B7C, 0x09D8, 0x944F, { 0xA4, 0x08, 0x13, 0x09, 0xEB, 0x8B, 0x44, 0x27 } }
+
+[Ppis]
+ gEmuThunkPpiGuid = { 0xE113F896, 0x75CF, 0xF640, { 0x81, 0x7F, 0xC8, 0x5A, 0x79, 0xE8, 0xAE, 0x67 } }
+ gEmuPeiServicesTableUpdatePpiGuid = { 0xFA93020C, 0x6CDF, 0x1946, { 0x86, 0x35, 0x72, 0xCB, 0x51, 0x9E, 0xCF, 0xFD } }
+
+
+[Guids]
+ gInOsEmuPkgTokenSpaceGuid = { 0x4F792E68, 0xE8C8, 0x794E, { 0xB1, 0xD8, 0x37, 0x03, 0xF3, 0xF2, 0xD5, 0xA5 } }
+ gEmuSystemConfigGuid = { 0xF8626165, 0x6CEB, 0x924A, { 0xBA, 0xFC, 0xF1, 0x3A, 0xB9, 0xD6, 0x57, 0x28 } }
+
+# gEmuVirtualDisksGuid = {0xf2ba331a, 0x8985, 0x11db, {0xa4, 0x06, 0x00, 0x40, 0xd0, 0x2b, 0x18, 0x35}}
+# gEmuPhysicalDisksGuid = {0xf2bdcc96, 0x8985, 0x11db, {0x87, 0x19, 0x00, 0x40, 0xd0, 0x2b, 0x18, 0x35}}
+# gEmuFileSystemGuid = {0xf2c16b9e, 0x8985, 0x11db, {0x92, 0xc8, 0x00, 0x40, 0xd0, 0x2b, 0x18, 0x35}}
+# gEmuSerialPortGuid = {0x6d3a727d, 0x66c8, 0x4d19, {0x87, 0xe6, 0x02, 0x15, 0x86, 0x14, 0x90, 0xf3}}
+# gEmuNetworkGuid = {0x081603B4, 0x0F1D, 0x4022, {0xB6, 0xFD, 0x4C, 0xE3, 0x5E, 0x09, 0xA1, 0xA6}}
+
+[PcdsFixedAtBuild]
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashNvStorageVariableBase|0x0|UINT64|0x00001014
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashNvStorageFtwSpareBase|0x0|UINT64|0x00001015
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashNvStorageFtwWorkingBase|0x0|UINT64|0x00001016
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFdBaseAddress|0x0|UINT64|0x00001017
+
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashNvStorageEventLogBase|0x0|UINT64|0x0000100e
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashNvStorageEventLogSize|0x0|UINT32|0x0000100f
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashFvRecoveryBase|0x0|UINT64|0x00001010
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashFvRecoverySize|0x0|UINT32|0x00001011
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFirmwareFdSize|0x0|UINT32|0x00001012
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFirmwareBlockSize|0|UINT32|0x00001013
+
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuApCount|L"0"|VOID*|0x00001019
+
+[PcdsFixedAtBuild, PcdsPatchableInModule]
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuBootMode|1|UINT32|0x00001006
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFirmwareVolume|L"..\\Fv\\Fv_Recovery.fd"|VOID*|0x00001009
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuMemorySize|L"64!64"|VOID*|0x0000100c
+
+
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuPhysicalDisk|L"E:RW;245760;512"|VOID*|0x00001000
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuVirtualDisk|L"FW;40960;512"|VOID*|0x00001001
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuGop|L"GOP Window"|VOID*|0x00001018
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFileSystem|L".!../../../../../EdkShellBinPkg/bin/ia32/Apps"|VOID*|0x00001004
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuSerialPort|L"/dev/ttyS0"|VOID*|0x00001002
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuNetworkInterface|L"en0"|VOID*|0x0000100d
+
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuCpuModel|L"Intel(R) Processor Model"|VOID*|0x00001007
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuCpuSpeed|L"3000"|VOID*|0x00001008
+
+
diff --git a/InOsEmuPkg/Include/Guid/EmuSystemConfig.h b/InOsEmuPkg/Include/Guid/EmuSystemConfig.h new file mode 100644 index 0000000000..b3a7d9b09f --- /dev/null +++ b/InOsEmuPkg/Include/Guid/EmuSystemConfig.h @@ -0,0 +1,36 @@ +/** @file
+ Setup Variable data structure for Emu platform.
+
+Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+
+**/
+
+#ifndef __EMU_SYSTEM_CONFIG_H__
+#define __EMU_SYSTEM_CONFIG_H__
+
+#define EFI_EMU_SYSTEM_CONFIG_GUID \
+ { 0x9C4FB516, 0x3A1E, 0xD847, { 0xA1, 0xA1, 0x70, 0x58, 0xB6, 0x98, 0x67, 0x32 } }
+
+
+#pragma pack(1)
+typedef struct {
+ //
+ // Console output mode
+ //
+ UINT32 ConOutColumn;
+ UINT32 ConOutRow;
+} EMU_SYSTEM_CONFIGURATION;
+#pragma pack()
+
+
+extern EFI_GUID gEmuSystemConfigGuid;
+
+#endif
diff --git a/InOsEmuPkg/Include/Library/EmuThunkLib.h b/InOsEmuPkg/Include/Library/EmuThunkLib.h new file mode 100644 index 0000000000..d8f55b862e --- /dev/null +++ b/InOsEmuPkg/Include/Library/EmuThunkLib.h @@ -0,0 +1,22 @@ +/*++ @file + +Copyright (c) 2011, Apple Inc. All rights reserved.<BR> +This program and the accompanying materials +are licensed and made available under the terms and conditions of the BSD License +which accompanies this distribution. The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#ifndef __EMU_THUNK_LIB_H__ +#define __EMU_THUNK_LIB_H__ + +#include <Protocol/EmuThunk.h> + + +extern EMU_THUNK_PROTOCOL *gEmuThunk; + +#endif diff --git a/InOsEmuPkg/Include/Library/KeyMapLib.h b/InOsEmuPkg/Include/Library/KeyMapLib.h new file mode 100644 index 0000000000..7bd29a7230 --- /dev/null +++ b/InOsEmuPkg/Include/Library/KeyMapLib.h @@ -0,0 +1,43 @@ +/*++ @file
+
+Copyright (c) 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <Protocol/SimpleTextInEx.h>
+
+
+/**
+ KeyMapMake gets called on key presses.
+
+ @param KeyData Key that was pressed.
+
+ @retval EFI_SUCCESS The constructor always returns EFI_SUCCESS.
+
+**/
+EFI_STATUS
+EFIAPI
+KeyMapMake (
+ IN EFI_KEY_DATA *KeyData
+ );
+
+/**
+ KeyMapBreak gets called on key releases.
+
+ @param KeyData Key that was pressed.
+
+ @retval EFI_SUCCESS The constructor always returns EFI_SUCCESS.
+
+**/
+EFI_STATUS
+EFIAPI
+KeyMapBreak (
+ IN EFI_KEY_DATA *KeyData
+ );
diff --git a/InOsEmuPkg/Include/Library/ThunkPpiList.h b/InOsEmuPkg/Include/Library/ThunkPpiList.h new file mode 100644 index 0000000000..febc972e20 --- /dev/null +++ b/InOsEmuPkg/Include/Library/ThunkPpiList.h @@ -0,0 +1,33 @@ +/** @file
+ All 3rd parties to register the PPIs passed into PEI Core
+
+ Copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>
+
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <PiPei.h>
+
+
+EFI_PEI_PPI_DESCRIPTOR *
+GetThunkPpiList (
+ VOID
+ );
+
+
+EFI_STATUS
+EFIAPI
+AddThunkPpi (
+ IN UINTN Flags,
+ IN EFI_GUID *Guid,
+ IN VOID *Ppi
+ );
+
+
diff --git a/InOsEmuPkg/Include/Library/ThunkProtocolList.h b/InOsEmuPkg/Include/Library/ThunkProtocolList.h new file mode 100644 index 0000000000..5b25f9cc86 --- /dev/null +++ b/InOsEmuPkg/Include/Library/ThunkProtocolList.h @@ -0,0 +1,35 @@ +/** @file
+ Emulator Thunk to abstract OS services from pure EFI code
+
+ Copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>
+
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <Uefi.h>
+#include <Protocol/EmuIoThunk.h>
+
+
+EFI_STATUS
+EFIAPI
+AddThunkProtocol (
+ IN EMU_IO_THUNK_PROTOCOL *ThunkIo,
+ IN CHAR16 *ConfigString,
+ IN BOOLEAN EmuBusDriver
+ );
+
+EFI_STATUS
+EFIAPI
+GetNextThunkProtocol (
+ IN BOOLEAN EmuBusDriver,
+ OUT EMU_IO_THUNK_PROTOCOL **Instance
+ );
+
+
diff --git a/InOsEmuPkg/Include/Ppi/EmuPeiServicesTableUpdate.h b/InOsEmuPkg/Include/Ppi/EmuPeiServicesTableUpdate.h new file mode 100644 index 0000000000..f706eac5c0 --- /dev/null +++ b/InOsEmuPkg/Include/Ppi/EmuPeiServicesTableUpdate.h @@ -0,0 +1,27 @@ +/** @file
+ Emulator Thunk to abstract OS services from pure EFI code
+
+ Copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>
+
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef __EMU_PEI_SERVICE_TABLE_UPDATE_PPI_H__
+#define __EMU_PEI_SERVICE_TABLE_UPDATE_PPI_H__
+
+#define _EMU_PEI_SERVICE_TABLE_UPDATE_PPI_GUID \
+ { 0xFA93020C, 0x6CDF, 0x1946, { 0x86, 0x35, 0x72, 0xCB, 0x51, 0x9E, 0xCF, 0xFD } }
+
+
+
+
+extern EFI_GUID gEmuPeiServicesTableUpdatePpiGuid;
+
+#endif
diff --git a/InOsEmuPkg/Include/Ppi/EmuThunk.h b/InOsEmuPkg/Include/Ppi/EmuThunk.h new file mode 100644 index 0000000000..61047e3bfd --- /dev/null +++ b/InOsEmuPkg/Include/Ppi/EmuThunk.h @@ -0,0 +1,128 @@ +/** @file
+ Emulator Thunk to abstract OS services from pure EFI code
+
+ Copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>
+
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef __EMU_THUNK_PPI_H__
+#define __EMU_THUNK_PPI_H__
+
+#define EMU_THUNK_PPI_GUID \
+ { 0xB958B78C, 0x1D3E, 0xEE40, { 0x8B, 0xF4, 0xF0, 0x63, 0x2D, 0x06, 0x39, 0x16 } }
+
+
+
+/*++
+
+Routine Description:
+ This service is called from Index == 0 until it returns EFI_UNSUPPORTED.
+ It allows discontiguous memory regions to be supported by the emulator.
+
+Arguments:
+ Index - Which memory region to use
+ MemoryBase - Return Base address of memory region
+ MemorySize - Return size in bytes of the memory region
+
+Returns:
+ EFI_SUCCESS - If memory region was mapped
+ EFI_UNSUPPORTED - If Index is not supported
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EMU_PEI_AUTOSCAN) (
+ IN UINTN Index,
+ OUT EFI_PHYSICAL_ADDRESS *MemoryBase,
+ OUT UINT64 *MemorySize
+ );
+
+
+/*++
+
+Routine Description:
+ Return the FD Size and base address. Since the FD is loaded from a
+ file into host memory only the SEC will know it's address.
+
+Arguments:
+ Index - Which FD, starts at zero.
+ FdSize - Size of the FD in bytes
+ FdBase - Start address of the FD. Assume it points to an FV Header
+ FixUp - Difference between actual FD address and build address
+
+Returns:
+ EFI_SUCCESS - Return the Base address and size of the FV
+ EFI_UNSUPPORTED - Index does nto map to an FD in the system
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EMU_PEI_FD_INFORMATION) (
+ IN UINTN Index,
+ IN OUT EFI_PHYSICAL_ADDRESS *FdBase,
+ IN OUT UINT64 *FdSize,
+ IN OUT EFI_PHYSICAL_ADDRESS *FixUp
+ );
+
+
+/*++
+
+Routine Description:
+ Export of EMU_THUNK_PROTOCOL from the SEC.
+
+Returns:
+ EFI_SUCCESS - Data returned
+
+**/
+typedef
+VOID *
+(EFIAPI *EMU_PEI_THUNK_INTERFACE) (
+ VOID
+ );
+
+
+
+/*++
+
+Routine Description:
+ Loads and relocates a PE/COFF image into memory.
+
+Arguments:
+ Pe32Data - The base address of the PE/COFF file that is to be loaded and relocated
+ ImageAddress - The base address of the relocated PE/COFF image
+ ImageSize - The size of the relocated PE/COFF image
+ EntryPoint - The entry point of the relocated PE/COFF image
+
+Returns:
+ EFI_SUCCESS - The file was loaded and relocated
+ EFI_OUT_OF_RESOURCES - There was not enough memory to load and relocate the PE/COFF file
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EMU_PEI_LOAD_FILE) (
+ VOID *Pe32Data,
+ EFI_PHYSICAL_ADDRESS *ImageAddress,
+ UINT64 *ImageSize,
+ EFI_PHYSICAL_ADDRESS *EntryPoint
+ );
+
+
+typedef struct {
+ EMU_PEI_AUTOSCAN MemoryAutoScan;
+ EMU_PEI_FD_INFORMATION FirmwareDevices;
+ EMU_PEI_THUNK_INTERFACE Thunk;
+ EMU_PEI_LOAD_FILE LoadFile;
+} EMU_THUNK_PPI;
+
+extern EFI_GUID gEmuThunkPpiGuid;
+
+#endif
diff --git a/InOsEmuPkg/Include/Protocol/EmuFileSystem.h b/InOsEmuPkg/Include/Protocol/EmuFileSystem.h new file mode 100644 index 0000000000..3713acfdc1 --- /dev/null +++ b/InOsEmuPkg/Include/Protocol/EmuFileSystem.h @@ -0,0 +1,140 @@ +/** @file + SimpleFileSystem protocol as defined in the UEFI 2.0 specification. + + The SimpleFileSystem protocol is the programmatic access to the FAT (12,16,32) + file system specified in UEFI 2.0. It can also be used to abstract a file + system other than FAT. + + UEFI 2.0 can boot from any valid EFI image contained in a SimpleFileSystem. + +Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> +Portions copyright (c) 2011, Apple Inc. All rights reserved. +This program and the accompanying materials are licensed and made available under +the terms and conditions of the BSD License that accompanies this distribution. +The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php. + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#ifndef _EMU_UGA_IO_H_ +#define _EMU_UGA_IO_H_ + +#include <Protocol/SimplePointer.h> +#include <Protocol/SimpleTextIn.h> +#include <Protocol/SimpleTextInEx.h> +#include <Protocol/UgaDraw.h> + +#define EMU_GRAPHICS_WINDOW_PROTOCOL_GUID \ + { 0x30FD316A, 0x6728, 0x2E41, { 0xA6, 0x90, 0x0D, 0x13, 0x33, 0xD8, 0xCA, 0xC1 } } + +typedef struct _EMU_GRAPHICS_WINDOW_PROTOCOL EMU_GRAPHICS_WINDOW_PROTOCOL; + +typedef +EFI_STATUS +(EFIAPI *EMU_GRAPHICS_WINDOWS_CLOSE)( + EMU_GRAPHICS_WINDOW_PROTOCOL *Uga + ); + +typedef +EFI_STATUS +(EFIAPI *EMU_GRAPHICS_WINDOWS_SIZE)( + EMU_GRAPHICS_WINDOW_PROTOCOL *Uga, + UINT32 Width, + UINT32 Height + ); + +typedef +EFI_STATUS +(EFIAPI *EMU_GRAPHICS_WINDOWS_CHECK_KEY)( + EMU_GRAPHICS_WINDOW_PROTOCOL *Uga + ); + +typedef +EFI_STATUS +(EFIAPI *EMU_GRAPHICS_WINDOWS_GET_KEY)( + EMU_GRAPHICS_WINDOW_PROTOCOL *Uga, + EFI_KEY_DATA *key + ); + +typedef +EFI_STATUS +(EFIAPI *EMU_GRAPHICS_WINDOWS_KEY_SET_STATE) ( + IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindows, + IN EFI_KEY_TOGGLE_STATE *KeyToggleState + ); + + +typedef +VOID +(EFIAPI *EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK) ( + IN VOID *Context, + IN EFI_KEY_DATA *KeyData + ); + +typedef +EFI_STATUS +(EFIAPI *EMU_GRAPHICS_WINDOWS_REGISTER_KEY_NOTIFY) ( + IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindows, + IN EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK CallBack, + IN VOID *Context + ); + + +typedef struct { + UINTN SourceX; + UINTN SourceY; + UINTN DestinationX; + UINTN DestinationY; + UINTN Width; + UINTN Height; + UINTN Delta; +} EMU_GRAPHICS_WINDOWS__BLT_ARGS; + +typedef +EFI_STATUS +(EFIAPI *EMU_GRAPHICS_WINDOWS_BLT)( + IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindows, + IN EFI_UGA_PIXEL *BltBuffer OPTIONAL, + IN EFI_UGA_BLT_OPERATION BltOperation, + IN EMU_GRAPHICS_WINDOWS__BLT_ARGS *Args + ); + +typedef +BOOLEAN +(EFIAPI *EMU_GRAPHICS_WINDOWS_IS_KEY_PRESSED) ( + IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindows, + IN EFI_KEY_DATA *KeyData + ); + +typedef +EFI_STATUS +(EFIAPI *EMU_GRAPHICS_WINDOWS_CHECK_POINTER)( + EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindows + ); + +typedef +EFI_STATUS +(EFIAPI *EMU_GRAPHICS_WINDOWS_GET_POINTER_STATE)( + EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindows, + EFI_SIMPLE_POINTER_STATE *state + ); + +struct _EMU_GRAPHICS_WINDOW_PROTOCOL { + EMU_GRAPHICS_WINDOWS_SIZE Size; + EMU_GRAPHICS_WINDOWS_CHECK_KEY CheckKey; + EMU_GRAPHICS_WINDOWS_KEY_SET_STATE KeySetState; + EMU_GRAPHICS_WINDOWS_GET_KEY GetKey; + EMU_GRAPHICS_WINDOWS_REGISTER_KEY_NOTIFY RegisterKeyNotify; + EMU_GRAPHICS_WINDOWS_BLT Blt; + EMU_GRAPHICS_WINDOWS_IS_KEY_PRESSED IsKeyPressed; + EMU_GRAPHICS_WINDOWS_CHECK_POINTER CheckPointer; + EMU_GRAPHICS_WINDOWS_GET_POINTER_STATE GetPointerState; +}; + + +extern EFI_GUID gEmuGraphicsWindowProtocolGuid; + +#endif diff --git a/InOsEmuPkg/Include/Protocol/EmuGraphicsWindow.h b/InOsEmuPkg/Include/Protocol/EmuGraphicsWindow.h new file mode 100644 index 0000000000..e1afa0ef5a --- /dev/null +++ b/InOsEmuPkg/Include/Protocol/EmuGraphicsWindow.h @@ -0,0 +1,134 @@ +/*++ @file + +Copyright (c) 2006, Tristan Gingold. All rights reserved.<BR> +Portitions copyright (c) 2010 - 2011, Apple Inc. All rights reserved. +This program and the accompanying materials +are licensed and made available under the terms and conditions of the +BSD License which accompanies this distribution. The full text of the +license may be found at http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#ifndef _EMU_UGA_IO_H_ +#define _EMU_UGA_IO_H_ + +#include <Protocol/SimplePointer.h> +#include <Protocol/SimpleTextIn.h> +#include <Protocol/SimpleTextInEx.h> +#include <Protocol/UgaDraw.h> + +#define EMU_GRAPHICS_WINDOW_PROTOCOL_GUID \ + { 0x30FD316A, 0x6728, 0x2E41, { 0xA6, 0x90, 0x0D, 0x13, 0x33, 0xD8, 0xCA, 0xC1 } } + +typedef struct _EMU_GRAPHICS_WINDOW_PROTOCOL EMU_GRAPHICS_WINDOW_PROTOCOL; + +typedef +EFI_STATUS +(EFIAPI *EMU_GRAPHICS_WINDOWS_CLOSE)( + EMU_GRAPHICS_WINDOW_PROTOCOL *Uga + ); + +typedef +EFI_STATUS +(EFIAPI *EMU_GRAPHICS_WINDOWS_SIZE)( + EMU_GRAPHICS_WINDOW_PROTOCOL *Uga, + UINT32 Width, + UINT32 Height + ); + +typedef +EFI_STATUS +(EFIAPI *EMU_GRAPHICS_WINDOWS_CHECK_KEY)( + EMU_GRAPHICS_WINDOW_PROTOCOL *Uga + ); + +typedef +EFI_STATUS +(EFIAPI *EMU_GRAPHICS_WINDOWS_GET_KEY)( + EMU_GRAPHICS_WINDOW_PROTOCOL *Uga, + EFI_KEY_DATA *key + ); + +typedef +EFI_STATUS +(EFIAPI *EMU_GRAPHICS_WINDOWS_KEY_SET_STATE) ( + IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindows, + IN EFI_KEY_TOGGLE_STATE *KeyToggleState + ); + + +typedef +VOID +(EFIAPI *EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK) ( + IN VOID *Context, + IN EFI_KEY_DATA *KeyData + ); + +typedef +EFI_STATUS +(EFIAPI *EMU_GRAPHICS_WINDOWS_REGISTER_KEY_NOTIFY) ( + IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindows, + IN EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK MakeCallBack, + IN EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK BreakCallBack, + IN VOID *Context + ); + + +typedef struct { + UINTN SourceX; + UINTN SourceY; + UINTN DestinationX; + UINTN DestinationY; + UINTN Width; + UINTN Height; + UINTN Delta; +} EMU_GRAPHICS_WINDOWS__BLT_ARGS; + +typedef +EFI_STATUS +(EFIAPI *EMU_GRAPHICS_WINDOWS_BLT)( + IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindows, + IN EFI_UGA_PIXEL *BltBuffer OPTIONAL, + IN EFI_UGA_BLT_OPERATION BltOperation, + IN EMU_GRAPHICS_WINDOWS__BLT_ARGS *Args + ); + +typedef +BOOLEAN +(EFIAPI *EMU_GRAPHICS_WINDOWS_IS_KEY_PRESSED) ( + IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindows, + IN EFI_KEY_DATA *KeyData + ); + +typedef +EFI_STATUS +(EFIAPI *EMU_GRAPHICS_WINDOWS_CHECK_POINTER)( + EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindows + ); + +typedef +EFI_STATUS +(EFIAPI *EMU_GRAPHICS_WINDOWS_GET_POINTER_STATE)( + EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindows, + EFI_SIMPLE_POINTER_STATE *state + ); + +struct _EMU_GRAPHICS_WINDOW_PROTOCOL { + EMU_GRAPHICS_WINDOWS_SIZE Size; + EMU_GRAPHICS_WINDOWS_CHECK_KEY CheckKey; + EMU_GRAPHICS_WINDOWS_KEY_SET_STATE KeySetState; + EMU_GRAPHICS_WINDOWS_GET_KEY GetKey; + EMU_GRAPHICS_WINDOWS_REGISTER_KEY_NOTIFY RegisterKeyNotify; + EMU_GRAPHICS_WINDOWS_BLT Blt; + EMU_GRAPHICS_WINDOWS_IS_KEY_PRESSED IsKeyPressed; + EMU_GRAPHICS_WINDOWS_CHECK_POINTER CheckPointer; + EMU_GRAPHICS_WINDOWS_GET_POINTER_STATE GetPointerState; +}; + + +extern EFI_GUID gEmuGraphicsWindowProtocolGuid; + +#endif diff --git a/InOsEmuPkg/Include/Protocol/EmuIoThunk.h b/InOsEmuPkg/Include/Protocol/EmuIoThunk.h new file mode 100644 index 0000000000..af132bea7e --- /dev/null +++ b/InOsEmuPkg/Include/Protocol/EmuIoThunk.h @@ -0,0 +1,51 @@ +/** @file
+ Emulator Thunk to abstract OS services from pure EFI code
+
+ Copyright (c) 2010 - 2011, Apple Inc. All rights reserved.<BR>
+
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef __EMU_IO_THUNK__
+#define __EMU_IO_THUNK__
+
+
+#define EMU_IO_THUNK_PROTOCO_GUID \
+ { 0x453368F6, 0x7C85, 0x434A, { 0xA9, 0x8A, 0x72, 0xD1, 0xB7, 0xFF, 0xA9, 0x26 } }
+
+
+typedef struct _EMU_IO_THUNK_PROTOCOL EMU_IO_THUNK_PROTOCOL;
+
+
+typedef
+EFI_STATUS
+(EFIAPI *EMU_IO_THUNK_PROTOCOL_CLOSE_OPEN) (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ );
+
+typedef
+EFI_STATUS
+(EFIAPI *EMU_IO_THUNK_PROTOCOL_CLOSE_CLOSE) (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ );
+
+struct _EMU_IO_THUNK_PROTOCOL {
+ EFI_GUID *Protocol;
+ VOID *Interface; /// Only be valid after Open() is called
+ CHAR16 *ConfigString;
+ UINT16 Instance;
+ EMU_IO_THUNK_PROTOCOL_CLOSE_OPEN Open;
+ EMU_IO_THUNK_PROTOCOL_CLOSE_CLOSE Close;
+ VOID *Private; /// Used by implementation
+};
+
+extern EFI_GUID gEmuIoThunkProtocolGuid;
+
+#endif
diff --git a/InOsEmuPkg/Include/Protocol/EmuPthreadThunk.h b/InOsEmuPkg/Include/Protocol/EmuPthreadThunk.h new file mode 100644 index 0000000000..80325f4305 --- /dev/null +++ b/InOsEmuPkg/Include/Protocol/EmuPthreadThunk.h @@ -0,0 +1,105 @@ +/** @file
+ Emulator Thunk to abstract OS services from pure EFI code
+
+ Copyright (c) 2010 - 2011, Apple Inc. All rights reserved.<BR>
+
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef __EMU_PTHREAD_THUNK__
+#define __EMU_PTHREAD_THUNK__
+
+#define EMU_PTHREAD_THUNK_PROTOCO_GUID \
+ { 0x3B1E4B7C, 0x09D8, 0x944F, { 0xA4, 0x08, 0x13, 0x09, 0xEB, 0x8B, 0x44, 0x27 } }
+
+
+typedef struct _EMU_PTREAD_THUNK_PROTOCOL EMU_PTREAD_THUNK_PROTOCOL;
+
+
+typedef
+UINTN
+(EFIAPI *PTREAD_THUNK_MUTEXT_LOCK) (
+ IN VOID *Mutex
+ );
+
+
+typedef
+UINTN
+(EFIAPI *PTREAD_THUNK_MUTEXT_UNLOCK) (
+ IN VOID *Mutex
+ );
+
+
+typedef
+UINTN
+(EFIAPI *PTREAD_THUNK_MUTEX_TRY_LOCK) (
+ IN VOID *Mutex
+ );
+
+
+typedef
+VOID *
+(EFIAPI *PTREAD_THUNK_MUTEX_INIT) (
+ IN VOID
+ );
+
+
+typedef
+UINTN
+(EFIAPI *PTREAD_THUNK_MUTEX_DISTROY) (
+ IN VOID *Mutex
+ );
+
+
+
+typedef
+VOID *
+(*PTREAD_THUNK_THEAD_ENTRY) (
+ IN VOID *Context
+ );
+
+typedef
+UINTN
+(EFIAPI *PTREAD_THUNK_CREATE_THREAD) (
+ IN VOID *Thread,
+ IN VOID *Attribute,
+ IN PTREAD_THUNK_THEAD_ENTRY Start,
+ IN VOID *Context
+ );
+
+typedef
+VOID
+(EFIAPI *PTREAD_THUNK_EXIT_THREAD) (
+ IN VOID *ValuePtr
+ );
+
+
+typedef
+UINTN
+(EFIAPI *PTREAD_THUNK_SELF) (
+ VOID
+ );
+
+
+struct _EMU_PTREAD_THUNK_PROTOCOL {
+ PTREAD_THUNK_MUTEXT_LOCK MutextLock;
+ PTREAD_THUNK_MUTEXT_UNLOCK MutexUnlock;
+ PTREAD_THUNK_MUTEX_TRY_LOCK MutexTryLock;
+ PTREAD_THUNK_MUTEX_INIT MutexInit;
+ PTREAD_THUNK_MUTEX_DISTROY MutexDistroy;
+ PTREAD_THUNK_CREATE_THREAD CreateThread;
+ PTREAD_THUNK_EXIT_THREAD ExitThread;
+ PTREAD_THUNK_SELF Self;
+};
+
+extern EFI_GUID gEmuPthreadThunkProtocolGuid;
+
+#endif
+
diff --git a/InOsEmuPkg/Include/Protocol/EmuThunk.h b/InOsEmuPkg/Include/Protocol/EmuThunk.h new file mode 100644 index 0000000000..411cd3e625 --- /dev/null +++ b/InOsEmuPkg/Include/Protocol/EmuThunk.h @@ -0,0 +1,199 @@ +/** @file
+ Emulator Thunk to abstract OS services from pure EFI code
+
+ Copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>
+
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef __EMU_THUNK_PROTOCOL_H__
+#define __EMU_THUNK_PROTOCOL_H__
+
+#define EMU_THUNK_PROTOCOL_GUID \
+ { 0xA37D7CCD, 0x8E91, 0xFB48, { 0xA0, 0xBD, 0x64, 0xC1, 0x83, 0xA3, 0xB4, 0x3F } }
+
+// neded for things like EFI_TIME_CAPABILITIES
+#include <Uefi.h>
+
+#include <Library/PeCoffExtraActionLib.h>
+
+#include <Protocol/EmuIoThunk.h>
+#include <Protocol/DevicePath.h>
+
+
+typedef struct {
+ VENDOR_DEVICE_PATH VendorDevicePath;
+ UINT32 Instance;
+} EMU_VENDOR_DEVICE_PATH_NODE;
+
+typedef struct {
+ EMU_VENDOR_DEVICE_PATH_NODE Vendor;
+ EFI_DEVICE_PATH_PROTOCOL EndDevicePath;
+} EMU_THUNK_DEVICE_PATH;
+
+
+
+typedef struct _EMU_THUNK_PROTOCOL EMU_THUNK_PROTOCOL;
+
+
+
+typedef
+EFI_STATUS
+(EFIAPI *EMU_WRITE_STD_ERROR) (
+ IN UINT8 *Buffer,
+ IN UINTN NumberOfBytes
+ );
+
+typedef
+EFI_STATUS
+(EFIAPI *EMU_PE_COFF_GET_ENTRY_POINT) (
+ IN VOID *Pe32Data,
+ IN OUT VOID **EntryPoint
+ );
+
+typedef
+VOID
+(EFIAPI *EMU_PE_COFF_RELOCATE_EXTRA_ACTION) (
+ IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ );
+
+typedef
+VOID
+(EFIAPI *EMU_PE_COFF_UNLOAD_EXTRA_ACTION) (
+ IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ );
+
+typedef
+VOID
+(EFIAPI *EMU_ENABLE_INERRUPTS) (
+ VOID
+ );
+
+typedef
+VOID
+(EFIAPI *EMU_DISABLE_INERRUPTS) (
+ VOID
+ );
+
+typedef
+UINT64
+(EFIAPI *EMU_QUERY_PERFORMANCE_FREQENCY) (
+ VOID
+ );
+
+typedef
+UINT64
+(EFIAPI *EMU_QUERY_PERFORMANCE_COUNTER) (
+ VOID
+ );
+
+typedef
+VOID
+(EFIAPI *EMU_SLEEP) (
+ IN UINT64 Milliseconds
+ );
+
+typedef
+VOID
+(EFIAPI *EMU_EXIT) (
+ IN UINTN Status
+ );
+
+typedef
+VOID
+(EFIAPI *EMU_GET_TIME) (
+ OUT EFI_TIME *Time,
+ OUT EFI_TIME_CAPABILITIES *Capabilities OPTIONAL
+ );
+
+typedef
+VOID
+(EFIAPI *EMU_SET_TIME) (
+ IN EFI_TIME *Time
+ );
+
+
+typedef
+VOID
+(EFIAPI EMU_SET_TIMER_CALLBACK) (
+ IN UINT64 DeltaMs
+ );
+
+typedef
+VOID
+(EFIAPI *EMU_SET_TIMER) (
+ IN UINT64 PeriodMs,
+ IN EMU_SET_TIMER_CALLBACK CallBack
+ );
+
+
+
+/**
+ Enumerates the current set of protocol instances that abstract OS services from EFI.
+
+ A given protocol can have multiple instances. Usually a protocol is configured via a
+ single PCD string. The data associated for each instance is seperated via a ! in the string.
+ EMU_IO_THUNK_PROTOCOL_CLOSE.ConfigString will contain the information in the PCD string up to the next !.
+ Thus each instance has a unique ConfigString.
+
+ @param EmuBusDriver TRUE means only return protocol instances that need to be produced
+ by the EmuBusDriver. FALSE means return all possible protocols
+ @param Instance On input the protocol to search for, or NULL to start a search
+ of all the supported protocol instances.
+ @param NextProtocol On output it represents the next value to be passed into Protocol.
+ @param Interface A pointer to the EMU_IO_THUNK_PROTOCOL_CLOSE interface.
+
+ @retval EFI_SUCCESS The function completed successfully.
+ @retval EFI_NOT_FOUND The next protocol instance was not found.
+ @retval EFI_INVALID_PARAMETER Instance is NULL.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EMU_GET_NEXT_PROTOCOL) (
+ IN BOOLEAN EmuBusDriver,
+ OUT EMU_IO_THUNK_PROTOCOL **Instance OPTIONAL
+ );
+
+
+struct _EMU_THUNK_PROTOCOL {
+ // Used for early debug printing
+ EMU_WRITE_STD_ERROR WriteStdErr;
+
+ ///
+ /// PE/COFF loader hooks to get symbols loaded
+ ///
+ EMU_PE_COFF_GET_ENTRY_POINT PeCoffGetEntryPoint;
+ EMU_PE_COFF_RELOCATE_EXTRA_ACTION PeCoffRelocateImageExtraAction;
+ EMU_PE_COFF_UNLOAD_EXTRA_ACTION PeCoffUnloadImageExtraAction;
+
+ ///
+ /// DXE Architecture Protocol Services
+ ///
+ EMU_ENABLE_INERRUPTS EnableInterrupt;
+ EMU_DISABLE_INERRUPTS DisableInterrupt;
+ EMU_QUERY_PERFORMANCE_FREQENCY QueryPerformanceFrequency;
+ EMU_QUERY_PERFORMANCE_COUNTER QueryPerformanceCounter;
+
+ EMU_SLEEP Sleep;
+ EMU_EXIT Exit;
+ EMU_GET_TIME GetTime;
+ EMU_SET_TIME SetTime;
+ EMU_SET_TIMER SetTimer;
+
+ ///
+ /// Generic System Services
+ ///
+ EMU_GET_NEXT_PROTOCOL GetNextProtocol;
+};
+
+extern EFI_GUID gEmuThunkProtocolGuid;
+
+#endif
diff --git a/InOsEmuPkg/Library/DxeEmuLib/DxeEmuLib.c b/InOsEmuPkg/Library/DxeEmuLib/DxeEmuLib.c new file mode 100644 index 0000000000..79e9fbc1ee --- /dev/null +++ b/InOsEmuPkg/Library/DxeEmuLib/DxeEmuLib.c @@ -0,0 +1,52 @@ +/*++ @file
+
+Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <PiDxe.h>
+
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/EmuThunkLib.h>
+
+#include <Protocol/EmuThunk.h>
+
+
+EMU_THUNK_PROTOCOL *gEmuThunk = NULL;
+
+
+/**
+ The constructor function caches the pointer of EMU Thunk protocol.
+
+ @param ImageHandle The firmware allocated handle for the EFI image.
+ @param SystemTable A pointer to the EFI System Table.
+
+ @retval EFI_SUCCESS The constructor always returns EFI_SUCCESS.
+
+**/
+EFI_STATUS
+EFIAPI
+DxeEmuLibConstructor (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_HOB_GUID_TYPE *GuidHob;
+
+ GuidHob = GetFirstGuidHob (&gEmuThunkProtocolGuid);
+ ASSERT (GuidHob != NULL);
+
+ gEmuThunk = (EMU_THUNK_PROTOCOL *)(*(UINTN *)(GET_GUID_HOB_DATA (GuidHob)));
+ ASSERT (gEmuThunk != NULL);
+
+ return EFI_SUCCESS;
+}
diff --git a/InOsEmuPkg/Library/DxeEmuLib/DxeEmuLib.inf b/InOsEmuPkg/Library/DxeEmuLib/DxeEmuLib.inf new file mode 100644 index 0000000000..de395d6272 --- /dev/null +++ b/InOsEmuPkg/Library/DxeEmuLib/DxeEmuLib.inf @@ -0,0 +1,45 @@ +## @file
+# A library to produce the global variable 'gEmuThunk'
+#
+# This library contains a single global variable 'gEmuThunk' along with a constructor to
+# initialize that global.
+# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = DxeEmuLib
+ FILE_GUID = 31479AFD-B06F-4E4A-863B-A8F7E7710778
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = EmuThunkLib
+
+ CONSTRUCTOR = DxeEmuLibConstructor
+
+
+[Sources]
+ DxeEmuLib.c
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+[LibraryClasses]
+ HobLib
+ DebugLib
+
+
+[Protocols]
+ gEmuThunkProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+
diff --git a/InOsEmuPkg/Library/DxeEmuPeCoffExtraActionLib/DxeEmuPeCoffExtraActionLib.c b/InOsEmuPkg/Library/DxeEmuPeCoffExtraActionLib/DxeEmuPeCoffExtraActionLib.c new file mode 100644 index 0000000000..fdb8d5334d --- /dev/null +++ b/InOsEmuPkg/Library/DxeEmuPeCoffExtraActionLib/DxeEmuPeCoffExtraActionLib.c @@ -0,0 +1,103 @@ +/** @file
+ Provides services to perform additional actions to relocate and unload
+ PE/Coff image for Emu environment specific purpose such as souce level debug.
+ This version only works for DXE phase
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <PiDxe.h>
+
+#include <Protocol/EmuThunk.h>
+
+#include <Library/PeCoffLib.h>
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PeCoffExtraActionLib.h>
+
+//
+// Cache of UnixThunk protocol
+//
+EMU_THUNK_PROTOCOL *mThunk = NULL;
+
+
+/**
+ The constructor function gets the pointer of the WinNT thunk functions
+ It will ASSERT() if Unix thunk protocol is not installed.
+
+ @retval EFI_SUCCESS Unix thunk protocol is found and cached.
+
+**/
+EFI_STATUS
+EFIAPI
+DxeEmuPeCoffLibExtraActionConstructor (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_HOB_GUID_TYPE *GuidHob;
+
+ //
+ // Retrieve EmuThunkProtocol from GUID'ed HOB
+ //
+ GuidHob = GetFirstGuidHob (&gEmuThunkProtocolGuid);
+ ASSERT (GuidHob != NULL);
+ mThunk = (EMU_THUNK_PROTOCOL *)(*(UINTN *)(GET_GUID_HOB_DATA (GuidHob)));
+ ASSERT (mThunk != NULL);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Performs additional actions after a PE/COFF image has been loaded and relocated.
+
+ If ImageContext is NULL, then ASSERT().
+
+ @param ImageContext Pointer to the image context structure that describes the
+ PE/COFF image that has already been loaded and relocated.
+
+**/
+VOID
+EFIAPI
+PeCoffLoaderRelocateImageExtraAction (
+ IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ )
+{
+ if (mThunk != NULL) {
+ mThunk->PeCoffRelocateImageExtraAction (ImageContext);
+ }
+}
+
+
+
+/**
+ Performs additional actions just before a PE/COFF image is unloaded. Any resources
+ that were allocated by PeCoffLoaderRelocateImageExtraAction() must be freed.
+
+ If ImageContext is NULL, then ASSERT().
+
+ @param ImageContext Pointer to the image context structure that describes the
+ PE/COFF image that is being unloaded.
+
+**/
+VOID
+EFIAPI
+PeCoffLoaderUnloadImageExtraAction (
+ IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ )
+{
+ if (mThunk != NULL) {
+ mThunk->PeCoffUnloadImageExtraAction (ImageContext);
+ }
+}
diff --git a/InOsEmuPkg/Library/DxeEmuPeCoffExtraActionLib/DxeEmuPeCoffExtraActionLib.inf b/InOsEmuPkg/Library/DxeEmuPeCoffExtraActionLib/DxeEmuPeCoffExtraActionLib.inf new file mode 100644 index 0000000000..7c1b4ca8e0 --- /dev/null +++ b/InOsEmuPkg/Library/DxeEmuPeCoffExtraActionLib/DxeEmuPeCoffExtraActionLib.inf @@ -0,0 +1,48 @@ +## @file +# PeCoff extra action libary for DXE phase that run Emu emulator. +# +# Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR> +# Portions copyright (c) 2011, Apple Inc. All rights reserved. +# This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +# +# +## + +[Defines] + INF_VERSION = 0x00010005 + BASE_NAME = DxeEmuPeCoffExtraActionLib + FILE_GUID = 68FCD487-D230-6846-95B1-5E1F2EF942C4 + MODULE_TYPE = DXE_DRIVER + VERSION_STRING = 1.0 + LIBRARY_CLASS = PeCoffExtraActionLib|DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER UEFI_DRIVER + + CONSTRUCTOR = DxeEmuPeCoffLibExtraActionConstructor + +# +# The following information is for reference only and not required by the build tools. +# +# VALID_ARCHITECTURES = IA32 +# + +[Sources] + DxeEmuPeCoffExtraActionLib.c + +[Packages] + MdePkg/MdePkg.dec + InOsEmuPkg/InOsEmuPkg.dec + +[LibraryClasses] + DebugLib + HobLib + BaseMemoryLib + +[Protocols] + gEmuThunkProtocolGuid # PROTOCOL ALWAYS_CONSUMED + diff --git a/InOsEmuPkg/Library/DxeEmuSerialPortLib/DxeEmuSerialPortLib.c b/InOsEmuPkg/Library/DxeEmuSerialPortLib/DxeEmuSerialPortLib.c new file mode 100644 index 0000000000..b4ef86e128 --- /dev/null +++ b/InOsEmuPkg/Library/DxeEmuSerialPortLib/DxeEmuSerialPortLib.c @@ -0,0 +1,119 @@ +/** @file
+ Serial Port Lib that thunks back to Emulator services to write to StdErr.
+ All read functions are stubed out.
+
+ Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+ Portions copyright (c) 2011, Apple Inc. All rights reserved.<BR>
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php.
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+
+#include <PiDxe.h>
+#include <Library/SerialPortLib.h>
+#include <Library/EmuThunkLib.h>
+
+
+
+
+/**
+ Initialize the serial device hardware.
+
+ If no initialization is required, then return RETURN_SUCCESS.
+ If the serial device was successfully initialized, then return RETURN_SUCCESS.
+ If the serial device could not be initialized, then return RETURN_DEVICE_ERROR.
+
+ @retval RETURN_SUCCESS The serial device was initialized.
+ @retval RETURN_DEVICE_ERROR The serial device could not be initialized.
+
+**/
+RETURN_STATUS
+EFIAPI
+SerialPortInitialize (
+ VOID
+ )
+{
+ return RETURN_SUCCESS;
+}
+
+/**
+ Write data from buffer to serial device.
+
+ Writes NumberOfBytes data bytes from Buffer to the serial device.
+ The number of bytes actually written to the serial device is returned.
+ If the return value is less than NumberOfBytes, then the write operation failed.
+ If Buffer is NULL, then ASSERT().
+ If NumberOfBytes is zero, then return 0.
+
+ @param Buffer The pointer to the data buffer to be written.
+ @param NumberOfBytes The number of bytes to written to the serial device.
+
+ @retval 0 NumberOfBytes is 0.
+ @retval >0 The number of bytes written to the serial device.
+ If this value is less than NumberOfBytes, then the read operation failed.
+
+**/
+UINTN
+EFIAPI
+SerialPortWrite (
+ IN UINT8 *Buffer,
+ IN UINTN NumberOfBytes
+ )
+{
+ return gEmuThunk->WriteStdErr (Buffer, NumberOfBytes);
+}
+
+
+/**
+ Read data from serial device and save the datas in buffer.
+
+ Reads NumberOfBytes data bytes from a serial device into the buffer
+ specified by Buffer. The number of bytes actually read is returned.
+ If the return value is less than NumberOfBytes, then the rest operation failed.
+ If Buffer is NULL, then ASSERT().
+ If NumberOfBytes is zero, then return 0.
+
+ @param Buffer The pointer to the data buffer to store the data read from the serial device.
+ @param NumberOfBytes The number of bytes which will be read.
+
+ @retval 0 Read data failed; No data is to be read.
+ @retval >0 The actual number of bytes read from serial device.
+
+**/
+UINTN
+EFIAPI
+SerialPortRead (
+ OUT UINT8 *Buffer,
+ IN UINTN NumberOfBytes
+ )
+{
+ return 0;
+}
+
+/**
+ Polls a serial device to see if there is any data waiting to be read.
+
+ Polls a serial device to see if there is any data waiting to be read.
+ If there is data waiting to be read from the serial device, then TRUE is returned.
+ If there is no data waiting to be read from the serial device, then FALSE is returned.
+
+ @retval TRUE Data is waiting to be read from the serial device.
+ @retval FALSE There is no data waiting to be read from the serial device.
+
+**/
+BOOLEAN
+EFIAPI
+SerialPortPoll (
+ VOID
+ )
+{
+ return FALSE;
+}
+
+
diff --git a/InOsEmuPkg/Library/DxeEmuSerialPortLib/DxeEmuSerialPortLib.inf b/InOsEmuPkg/Library/DxeEmuSerialPortLib/DxeEmuSerialPortLib.inf new file mode 100644 index 0000000000..115ad28483 --- /dev/null +++ b/InOsEmuPkg/Library/DxeEmuSerialPortLib/DxeEmuSerialPortLib.inf @@ -0,0 +1,40 @@ +## @file
+# Write only instance of Serial Port Library with empty functions.
+#
+# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php.
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = DxeEmuSerialPortLibNull
+ FILE_GUID = DF08A29A-F60B-E649-AA79-A1490E863A5D
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = SerialPortLib| DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SAL_DRIVER DXE_SMM_DRIVER SMM_CORE UEFI_APPLICATION UEFI_DRIVE
+
+
+[Sources]
+ DxeEmuSerialPortLib.c
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+[LibraryClasses]
+ EmuThunkLib
+
+
+
+
+
diff --git a/InOsEmuPkg/Library/EmuBdsLib/BdsPlatform.c b/InOsEmuPkg/Library/EmuBdsLib/BdsPlatform.c new file mode 100644 index 0000000000..8f47ef9125 --- /dev/null +++ b/InOsEmuPkg/Library/EmuBdsLib/BdsPlatform.c @@ -0,0 +1,557 @@ +/*++ @file
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "BdsPlatform.h"
+
+EMU_SYSTEM_CONFIGURATION mSystemConfigData;
+
+VOID
+SetupVariableInit (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINTN Size;
+
+ Size = sizeof (mSystemConfigData);
+ Status = gRT->GetVariable (
+ L"Setup",
+ &gEmuSystemConfigGuid,
+ NULL,
+ &Size,
+ (VOID *) &mSystemConfigData
+ );
+
+ if (EFI_ERROR (Status)) {
+ //
+ // SetupVariable is corrupt
+ //
+ mSystemConfigData.ConOutRow = PcdGet32 (PcdConOutColumn);
+ mSystemConfigData.ConOutColumn = PcdGet32 (PcdConOutRow);
+
+ Status = gRT->SetVariable (
+ L"Setup",
+ &gEmuSystemConfigGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
+ sizeof (mSystemConfigData),
+ (VOID *) &mSystemConfigData
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((EFI_D_ERROR, "Failed to save Setup Variable to non-volatile storage, Status = %r\n", Status));
+ }
+ }
+}
+
+//
+// BDS Platform Functions
+//
+VOID
+EFIAPI
+PlatformBdsInit (
+ VOID
+ )
+/*++
+
+Routine Description:
+
+ Platform Bds init. Include the platform firmware vendor, revision
+ and so crc check.
+
+Arguments:
+
+Returns:
+
+ None.
+
+**/
+{
+ SetupVariableInit ();
+}
+
+EFI_STATUS
+PlatformBdsConnectConsole (
+ IN BDS_CONSOLE_CONNECT_ENTRY *PlatformConsole
+ )
+/*++
+
+Routine Description:
+
+ Connect the predefined platform default console device. Always try to find
+ and enable the vga device if have.
+
+Arguments:
+
+ PlatformConsole - Predfined platform default console device array.
+
+Returns:
+
+ EFI_SUCCESS - Success connect at least one ConIn and ConOut
+ device, there must have one ConOut device is
+ active vga device.
+
+ EFI_STATUS - Return the status of
+ BdsLibConnectAllDefaultConsoles ()
+
+**/
+{
+ EFI_STATUS Status;
+ UINTN Index;
+
+ Index = 0;
+ Status = EFI_SUCCESS;
+
+ //
+ // Have chance to connect the platform default console,
+ // the platform default console is the minimue device group
+ // the platform should support
+ //
+ while (PlatformConsole[Index].DevicePath != NULL) {
+ //
+ // Update the console variable with the connect type
+ //
+ if ((PlatformConsole[Index].ConnectType & CONSOLE_IN) == CONSOLE_IN) {
+ BdsLibUpdateConsoleVariable (L"ConIn", PlatformConsole[Index].DevicePath, NULL);
+ }
+
+ if ((PlatformConsole[Index].ConnectType & CONSOLE_OUT) == CONSOLE_OUT) {
+ BdsLibUpdateConsoleVariable (L"ConOut", PlatformConsole[Index].DevicePath, NULL);
+ }
+
+ if ((PlatformConsole[Index].ConnectType & STD_ERROR) == STD_ERROR) {
+ BdsLibUpdateConsoleVariable (L"ErrOut", PlatformConsole[Index].DevicePath, NULL);
+ }
+
+ Index++;
+ }
+ //
+ // Connect the all the default console with current cosole variable
+ //
+ Status = BdsLibConnectAllDefaultConsoles ();
+ return Status;
+}
+
+VOID
+PlatformBdsConnectSequence (
+ VOID
+ )
+/*++
+
+Routine Description:
+
+ Connect with predeined platform connect sequence,
+ the OEM/IBV can customize with their own connect sequence.
+
+Arguments:
+
+ None.
+
+Returns:
+
+ None.
+
+**/
+{
+ UINTN Index;
+
+ Index = 0;
+
+ //
+ // Here we can get the customized platform connect sequence
+ // Notes: we can connect with new variable which record the
+ // last time boots connect device path sequence
+ //
+ while (gPlatformConnectSequence[Index] != NULL) {
+ //
+ // Build the platform boot option
+ //
+ BdsLibConnectDevicePath (gPlatformConnectSequence[Index]);
+ Index++;
+ }
+
+ //
+ // Just use the simple policy to connect all devices
+ //
+ BdsLibConnectAll ();
+}
+
+VOID
+PlatformBdsGetDriverOption (
+ IN OUT LIST_ENTRY *BdsDriverLists
+ )
+/*++
+
+Routine Description:
+
+ Load the predefined driver option, OEM/IBV can customize this
+ to load their own drivers
+
+Arguments:
+
+ BdsDriverLists - The header of the driver option link list.
+
+Returns:
+
+ None.
+
+**/
+{
+ UINTN Index;
+
+ Index = 0;
+
+ //
+ // Here we can get the customized platform driver option
+ //
+ while (gPlatformDriverOption[Index] != NULL) {
+ //
+ // Build the platform boot option
+ //
+ BdsLibRegisterNewOption (BdsDriverLists, gPlatformDriverOption[Index], NULL, L"DriverOrder");
+ Index++;
+ }
+
+}
+
+VOID
+PlatformBdsDiagnostics (
+ IN EXTENDMEM_COVERAGE_LEVEL MemoryTestLevel,
+ IN BOOLEAN QuietBoot,
+ IN BASEM_MEMORY_TEST BaseMemoryTest
+ )
+/*++
+
+Routine Description:
+
+ Perform the platform diagnostic, such like test memory. OEM/IBV also
+ can customize this fuction to support specific platform diagnostic.
+
+Arguments:
+
+ MemoryTestLevel - The memory test intensive level
+
+ QuietBoot - Indicate if need to enable the quiet boot
+
+ BaseMemoryTest - A pointer to BdsMemoryTest()
+
+Returns:
+
+ None.
+
+**/
+{
+ EFI_STATUS Status;
+
+ //
+ // Here we can decide if we need to show
+ // the diagnostics screen
+ // Notes: this quiet boot code should be remove
+ // from the graphic lib
+ //
+ if (QuietBoot) {
+ EnableQuietBoot (PcdGetPtr(PcdLogoFile));
+ //
+ // Perform system diagnostic
+ //
+ Status = BaseMemoryTest (MemoryTestLevel);
+ if (EFI_ERROR (Status)) {
+ DisableQuietBoot ();
+ }
+
+ return ;
+ }
+ //
+ // Perform system diagnostic
+ //
+ Status = BaseMemoryTest (MemoryTestLevel);
+}
+
+VOID
+EFIAPI
+PlatformBdsPolicyBehavior (
+ IN OUT LIST_ENTRY *DriverOptionList,
+ IN OUT LIST_ENTRY *BootOptionList,
+ IN PROCESS_CAPSULES ProcessCapsules,
+ IN BASEM_MEMORY_TEST BaseMemoryTest
+ )
+/*++
+
+Routine Description:
+
+ The function will excute with as the platform policy, current policy
+ is driven by boot mode. IBV/OEM can customize this code for their specific
+ policy action.
+
+Arguments:
+
+ DriverOptionList - The header of the driver option link list
+
+ BootOptionList - The header of the boot option link list
+
+ ProcessCapsules - A pointer to ProcessCapsules()
+
+ BaseMemoryTest - A pointer to BaseMemoryTest()
+
+Returns:
+
+ None.
+
+**/
+{
+ EFI_STATUS Status;
+ UINT16 Timeout;
+ EFI_BOOT_MODE BootMode;
+
+ //
+ // Init the time out value
+ //
+ Timeout = PcdGet16 (PcdPlatformBootTimeOut);
+
+ //
+ // Load the driver option as the driver option list
+ //
+ PlatformBdsGetDriverOption (DriverOptionList);
+
+ //
+ // Get current Boot Mode
+ //
+ Status = BdsLibGetBootMode (&BootMode);
+
+ //
+ // Go the different platform policy with different boot mode
+ // Notes: this part code can be change with the table policy
+ //
+ switch (BootMode) {
+
+ case BOOT_ASSUMING_NO_CONFIGURATION_CHANGES:
+ case BOOT_WITH_MINIMAL_CONFIGURATION:
+ //
+ // In no-configuration boot mode, we can connect the
+ // console directly.
+ //
+ BdsLibConnectAllDefaultConsoles ();
+ PlatformBdsDiagnostics (IGNORE, TRUE, BaseMemoryTest);
+
+ //
+ // Perform some platform specific connect sequence
+ //
+ PlatformBdsConnectSequence ();
+
+ //
+ // Notes: current time out = 0 can not enter the
+ // front page
+ //
+ PlatformBdsEnterFrontPage (Timeout, FALSE);
+
+ //
+ // Check the boot option with the boot option list
+ //
+ BdsLibBuildOptionFromVar (BootOptionList, L"BootOrder");
+ break;
+
+ case BOOT_ON_FLASH_UPDATE:
+ //
+ // Boot with the specific configuration
+ //
+ PlatformBdsConnectConsole (gPlatformConsole);
+ PlatformBdsDiagnostics (EXTENSIVE, FALSE, BaseMemoryTest);
+ BdsLibConnectAll ();
+ ProcessCapsules (BOOT_ON_FLASH_UPDATE);
+ break;
+
+ case BOOT_IN_RECOVERY_MODE:
+ //
+ // In recovery mode, just connect platform console
+ // and show up the front page
+ //
+ PlatformBdsConnectConsole (gPlatformConsole);
+ PlatformBdsDiagnostics (EXTENSIVE, FALSE, BaseMemoryTest);
+
+ //
+ // In recovery boot mode, we still enter to the
+ // frong page now
+ //
+ PlatformBdsEnterFrontPage (Timeout, FALSE);
+ break;
+
+ case BOOT_WITH_FULL_CONFIGURATION:
+ case BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS:
+ case BOOT_WITH_DEFAULT_SETTINGS:
+ default:
+ //
+ // Connect platform console
+ //
+ Status = PlatformBdsConnectConsole (gPlatformConsole);
+ if (EFI_ERROR (Status)) {
+ //
+ // Here OEM/IBV can customize with defined action
+ //
+ PlatformBdsNoConsoleAction ();
+ }
+
+ PlatformBdsDiagnostics (IGNORE, TRUE, BaseMemoryTest);
+
+ //
+ // Perform some platform specific connect sequence
+ //
+ PlatformBdsConnectSequence ();
+
+ //
+ // Give one chance to enter the setup if we
+ // have the time out
+ //
+ PlatformBdsEnterFrontPage (Timeout, FALSE);
+
+ //
+ // Here we have enough time to do the enumeration of boot device
+ //
+ BdsLibEnumerateAllBootOption (BootOptionList);
+ break;
+ }
+
+ return ;
+
+}
+
+VOID
+EFIAPI
+PlatformBdsBootSuccess (
+ IN BDS_COMMON_OPTION *Option
+ )
+/*++
+
+Routine Description:
+
+ Hook point after a boot attempt succeeds. We don't expect a boot option to
+ return, so the EFI 1.0 specification defines that you will default to an
+ interactive mode and stop processing the BootOrder list in this case. This
+ is alos a platform implementation and can be customized by IBV/OEM.
+
+Arguments:
+
+ Option - Pointer to Boot Option that succeeded to boot.
+
+Returns:
+
+ None.
+
+**/
+{
+ CHAR16 *TmpStr;
+
+ //
+ // If Boot returned with EFI_SUCCESS and there is not in the boot device
+ // select loop then we need to pop up a UI and wait for user input.
+ //
+ TmpStr = Option->StatusString;
+ if (TmpStr != NULL) {
+ BdsLibOutputStrings (gST->ConOut, TmpStr, Option->Description, L"\n\r", NULL);
+ FreePool (TmpStr);
+ }
+}
+
+VOID
+EFIAPI
+PlatformBdsBootFail (
+ IN BDS_COMMON_OPTION *Option,
+ IN EFI_STATUS Status,
+ IN CHAR16 *ExitData,
+ IN UINTN ExitDataSize
+ )
+/*++
+
+Routine Description:
+
+ Hook point after a boot attempt fails.
+
+Arguments:
+
+ Option - Pointer to Boot Option that failed to boot.
+
+ Status - Status returned from failed boot.
+
+ ExitData - Exit data returned from failed boot.
+
+ ExitDataSize - Exit data size returned from failed boot.
+
+Returns:
+
+ None.
+
+**/
+{
+ CHAR16 *TmpStr;
+
+ //
+ // If Boot returned with failed status then we need to pop up a UI and wait
+ // for user input.
+ //
+ TmpStr = Option->StatusString;
+ if (TmpStr != NULL) {
+ BdsLibOutputStrings (gST->ConOut, TmpStr, Option->Description, L"\n\r", NULL);
+ FreePool (TmpStr);
+ }
+}
+
+EFI_STATUS
+PlatformBdsNoConsoleAction (
+ VOID
+ )
+/*++
+
+Routine Description:
+
+ This function is remained for IBV/OEM to do some platform action,
+ if there no console device can be connected.
+
+Arguments:
+
+ None.
+
+Returns:
+
+ EFI_SUCCESS - Direct return success now.
+
+**/
+{
+ return EFI_SUCCESS;
+}
+
+VOID
+EFIAPI
+PlatformBdsLockNonUpdatableFlash (
+ VOID
+ )
+{
+ return;
+}
+
+/**
+ Lock the ConsoleIn device in system table. All key
+ presses will be ignored until the Password is typed in. The only way to
+ disable the password is to type it in to a ConIn device.
+
+ @param Password Password used to lock ConIn device.
+
+ @retval EFI_SUCCESS lock the Console In Spliter virtual handle successfully.
+ @retval EFI_UNSUPPORTED Password not found
+
+**/
+EFI_STATUS
+EFIAPI
+LockKeyboards (
+ IN CHAR16 *Password
+ )
+{
+ return EFI_UNSUPPORTED;
+}
diff --git a/InOsEmuPkg/Library/EmuBdsLib/BdsPlatform.h b/InOsEmuPkg/Library/EmuBdsLib/BdsPlatform.h new file mode 100644 index 0000000000..a76ec2e4bd --- /dev/null +++ b/InOsEmuPkg/Library/EmuBdsLib/BdsPlatform.h @@ -0,0 +1,97 @@ +/*++ @file
+
+Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _BDS_PLATFORM_H
+#define _BDS_PLATFORM_H
+
+#include <PiDxe.h>
+
+#include <Guid/EmuSystemConfig.h>
+#include <Protocol/EmuThunk.h>
+#include <Protocol/EmuIoThunk.h>
+#include <Protocol/EmuGraphicsWindow.h>
+
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PcdLib.h>
+#include <Library/GenericBdsLib.h>
+#include <Library/PlatformBdsLib.h>
+#include <Library/DevicePathLib.h>
+
+
+extern BDS_CONSOLE_CONNECT_ENTRY gPlatformConsole[];
+extern EFI_DEVICE_PATH_PROTOCOL *gPlatformConnectSequence[];
+extern EFI_DEVICE_PATH_PROTOCOL *gPlatformDriverOption[];
+
+#define gEndEntire \
+ { \
+ END_DEVICE_PATH_TYPE,\
+ END_ENTIRE_DEVICE_PATH_SUBTYPE,\
+ END_DEVICE_PATH_LENGTH,\
+ 0\
+ }
+
+
+typedef struct {
+ EMU_VENDOR_DEVICE_PATH_NODE EmuBus;
+ EMU_VENDOR_DEVICE_PATH_NODE EmuGraphicsWindow;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} EMU_PLATFORM_UGA_DEVICE_PATH;
+
+
+//
+// Platform BDS Functions
+//
+VOID
+PlatformBdsGetDriverOption (
+ IN LIST_ENTRY *BdsDriverLists
+ );
+
+EFI_STATUS
+BdsMemoryTest (
+ EXTENDMEM_COVERAGE_LEVEL Level
+ );
+
+
+VOID
+PlatformBdsConnectSequence (
+ VOID
+ );
+
+EFI_STATUS
+ProcessCapsules (
+ EFI_BOOT_MODE BootMode
+ );
+
+EFI_STATUS
+PlatformBdsConnectConsole (
+ IN BDS_CONSOLE_CONNECT_ENTRY *PlatformConsole
+ );
+
+EFI_STATUS
+PlatformBdsNoConsoleAction (
+ VOID
+ );
+
+VOID
+PlatformBdsEnterFrontPage (
+ IN UINT16 TimeoutDefault,
+ IN BOOLEAN ConnectAllHappened
+ );
+
+#endif // _BDS_PLATFORM_H
diff --git a/InOsEmuPkg/Library/EmuBdsLib/EmuBdsLib.inf b/InOsEmuPkg/Library/EmuBdsLib/EmuBdsLib.inf new file mode 100644 index 0000000000..27f6337bb5 --- /dev/null +++ b/InOsEmuPkg/Library/EmuBdsLib/EmuBdsLib.inf @@ -0,0 +1,66 @@ +## @file
+# Platfrom BDS driver
+#
+# Do platform action customized by IBV/OEM.
+# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = EmuBdsLib
+ FILE_GUID = 59569181-CBF8-2E44-9C3E-C2AB2F5608E1
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = PlatformBdsLib|DXE_DRIVER
+
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ BdsPlatform.c
+ PlatformData.c
+ BdsPlatform.h
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+ IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec
+
+[LibraryClasses]
+ BaseLib
+ MemoryAllocationLib
+ UefiBootServicesTableLib
+ UefiRuntimeServicesTableLib
+ BaseMemoryLib
+ DebugLib
+ PcdLib
+ GenericBdsLib
+ DevicePathLib
+
+
+[Guids]
+ gEmuSystemConfigGuid
+
+[Pcd]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdPlatformBootTimeOut
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdLogoFile
+
+[Depex]
+ gEfiVariableArchProtocolGuid AND gEfiVariableWriteArchProtocolGuid
diff --git a/InOsEmuPkg/Library/EmuBdsLib/PlatformData.c b/InOsEmuPkg/Library/EmuBdsLib/PlatformData.c new file mode 100644 index 0000000000..e20099b9f0 --- /dev/null +++ b/InOsEmuPkg/Library/EmuBdsLib/PlatformData.c @@ -0,0 +1,69 @@ +/*++ @file
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "BdsPlatform.h"
+
+
+
+EMU_PLATFORM_UGA_DEVICE_PATH gGopDevicePath = {
+ {
+ {
+ {
+ HARDWARE_DEVICE_PATH,
+ HW_VENDOR_DP,
+ {
+ (UINT8) (sizeof (EMU_VENDOR_DEVICE_PATH_NODE)),
+ (UINT8) ((sizeof (EMU_VENDOR_DEVICE_PATH_NODE)) >> 8)
+ }
+ },
+ EMU_THUNK_PROTOCOL_GUID
+ },
+ 0
+ },
+ {
+ HARDWARE_DEVICE_PATH,
+ HW_VENDOR_DP,
+ {
+ (UINT8) (sizeof (EMU_VENDOR_DEVICE_PATH_NODE)),
+ (UINT8) ((sizeof (EMU_VENDOR_DEVICE_PATH_NODE)) >> 8)
+ },
+ EMU_GRAPHICS_WINDOW_PROTOCOL_GUID,
+ 0
+ },
+ gEndEntire
+};
+
+//
+// Predefined platform default console device path
+//
+BDS_CONSOLE_CONNECT_ENTRY gPlatformConsole[] = {
+ {
+ (EFI_DEVICE_PATH_PROTOCOL *) &gGopDevicePath,
+ (CONSOLE_OUT | CONSOLE_IN)
+ },
+ {
+ NULL,
+ 0
+ }
+};
+
+//
+// Predefined platform specific driver option
+//
+EFI_DEVICE_PATH_PROTOCOL *gPlatformDriverOption[] = { NULL };
+
+//
+// Predefined platform connect sequence
+//
+EFI_DEVICE_PATH_PROTOCOL *gPlatformConnectSequence[] = { NULL };
diff --git a/InOsEmuPkg/Library/KeyMapLibNull/KeyMapLibNull.c b/InOsEmuPkg/Library/KeyMapLibNull/KeyMapLibNull.c new file mode 100644 index 0000000000..5a80870f0f --- /dev/null +++ b/InOsEmuPkg/Library/KeyMapLibNull/KeyMapLibNull.c @@ -0,0 +1,50 @@ +/*++ @file
+
+Copyright (c) 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <Uefi.h>
+#include <Protocol/SimpleTextInEx.h>
+
+
+/**
+ KeyMapMake gets called on key presses.
+
+ @param KeyData Key that was pressed.
+
+ @retval EFI_SUCCESS The constructor always returns EFI_SUCCESS.
+
+**/
+EFI_STATUS
+EFIAPI
+KeyMapMake (
+ IN EFI_KEY_DATA *KeyData
+ )
+{
+ return EFI_SUCCESS;
+}
+
+/**
+ KeyMapBreak gets called on key releases.
+
+ @param KeyData Key that was pressed.
+
+ @retval EFI_SUCCESS The constructor always returns EFI_SUCCESS.
+
+**/
+EFI_STATUS
+EFIAPI
+KeyMapBreak (
+ IN EFI_KEY_DATA *KeyData
+ )
+{
+ return EFI_SUCCESS;
+}
\ No newline at end of file diff --git a/InOsEmuPkg/Library/KeyMapLibNull/KeyMapLibNull.inf b/InOsEmuPkg/Library/KeyMapLibNull/KeyMapLibNull.inf new file mode 100644 index 0000000000..46483df341 --- /dev/null +++ b/InOsEmuPkg/Library/KeyMapLibNull/KeyMapLibNull.inf @@ -0,0 +1,39 @@ +## @file
+# A library to produce the global variable 'gEmuThunk'
+#
+# This library contains a single global variable 'gEmuThunk' along with a constructor to
+# initialize that global.
+# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = KeyMapLibNull
+ FILE_GUID = 6B7067C7-A843-A34C-9530-48446963B740
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = KeyMapLib
+
+[Sources]
+ KeyMapLibNull.c
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+[LibraryClasses]
+ HobLib
+ DebugLib
+
+
diff --git a/InOsEmuPkg/Library/PeiCoreServicesTablePointerLib/PeiCoreServicesTablePointerLib.inf b/InOsEmuPkg/Library/PeiCoreServicesTablePointerLib/PeiCoreServicesTablePointerLib.inf new file mode 100644 index 0000000000..2510d690e2 --- /dev/null +++ b/InOsEmuPkg/Library/PeiCoreServicesTablePointerLib/PeiCoreServicesTablePointerLib.inf @@ -0,0 +1,45 @@ +## @file
+# Instance of PEI Services Table Pointer Library using global variable for the table pointer.
+#
+# PEI Services Table Pointer Library implementation that retrieves a pointer to the
+# PEI Services Table from a global variable. Not available to modules that execute from
+# read-only memory.
+#
+# Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php.
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = InOsEmuPkgPeiCoreServicesTablePointerLib
+ FILE_GUID = E9A22529-44FA-3E4A-A66B-1E918E7AB26A
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = PeiServicesTablePointerLib|PEI_CORE
+
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC (EBC is for build only)
+#
+
+[Sources]
+ PeiServicesTablePointer.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+[LibraryClasses]
+ DebugLib
+
+[Ppis]
+ gEmuPeiServicesTableUpdatePpiGuid
+
diff --git a/InOsEmuPkg/Library/PeiCoreServicesTablePointerLib/PeiServicesTablePointer.c b/InOsEmuPkg/Library/PeiCoreServicesTablePointerLib/PeiServicesTablePointer.c new file mode 100644 index 0000000000..1c689390f8 --- /dev/null +++ b/InOsEmuPkg/Library/PeiCoreServicesTablePointerLib/PeiServicesTablePointer.c @@ -0,0 +1,102 @@ +/** @file
+ PEI Services Table Pointer Library for PEI Core.
+
+ This library is used for PEI Core which does executed from flash device directly but
+ executed in memory. When the PEI Core does a Set of the PEI Service table pointer
+ a PPI is reinstalled so that PEIMs can update the copy of the PEI Services table
+ they have cached.
+
+ Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+ Portiions copyrigth (c) 2011, Apple Inc. All rights reserved.
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php.
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <PiPei.h>
+#include <Library/PeiServicesTablePointerLib.h>
+#include <Library/DebugLib.h>
+
+#include <Ppi/EmuPeiServicesTableUpdate.h>
+
+
+CONST EFI_PEI_SERVICES **gPeiServices = NULL;
+
+/**
+ Caches a pointer PEI Services Table.
+
+ Caches the pointer to the PEI Services Table specified by PeiServicesTablePointer
+ in a CPU specific manner as specified in the CPU binding section of the Platform Initialization
+ Pre-EFI Initialization Core Interface Specification.
+
+ If PeiServicesTablePointer is NULL, then ASSERT().
+
+ @param PeiServicesTablePointer The address of PeiServices pointer.
+**/
+VOID
+EFIAPI
+SetPeiServicesTablePointer (
+ IN CONST EFI_PEI_SERVICES **PeiServicesTablePointer
+ )
+{
+ EFI_STATUS Status;
+ EFI_PEI_PPI_DESCRIPTOR *PpiDescriptor;
+ VOID *NotUsed;
+
+ gPeiServices = PeiServicesTablePointer;
+
+ Status = (*PeiServicesTablePointer)->LocatePpi (
+ PeiServicesTablePointer,
+ &gEmuPeiServicesTableUpdatePpiGuid, // GUID
+ 0, // INSTANCE
+ &PpiDescriptor, // EFI_PEI_PPI_DESCRIPTOR
+ &NotUsed // PPI
+ );
+ if (!EFI_ERROR (Status)) {
+ //
+ // Standard PI Mechanism is to use negative offset from IDT.
+ // We can't do that in the emulator, so we make up a constant location
+ // that every one can use. The first try may fail as the PEI Core is still
+ // initializing its self, but that is OK.
+ //
+
+ // Reinstall PPI to consumers know to update PEI Services pointer
+ Status = (*PeiServicesTablePointer)->ReInstallPpi (
+ PeiServicesTablePointer,
+ PpiDescriptor,
+ PpiDescriptor
+ );
+
+ }
+
+}
+
+/**
+ Retrieves the cached value of the PEI Services Table pointer.
+
+ Returns the cached value of the PEI Services Table pointer in a CPU specific manner
+ as specified in the CPU binding section of the Platform Initialization Pre-EFI
+ Initialization Core Interface Specification.
+
+ If the cached PEI Services Table pointer is NULL, then ASSERT().
+
+ @return The pointer to PeiServices.
+
+**/
+CONST EFI_PEI_SERVICES **
+EFIAPI
+GetPeiServicesTablePointer (
+ VOID
+ )
+{
+ ASSERT (gPeiServices != NULL);
+ ASSERT (*gPeiServices != NULL);
+ return gPeiServices;
+}
+
+
diff --git a/InOsEmuPkg/Library/PeiEmuPeCoffExtraActionLib/PeiEmuPeCoffExtraActionLib.c b/InOsEmuPkg/Library/PeiEmuPeCoffExtraActionLib/PeiEmuPeCoffExtraActionLib.c new file mode 100644 index 0000000000..b88bd009fe --- /dev/null +++ b/InOsEmuPkg/Library/PeiEmuPeCoffExtraActionLib/PeiEmuPeCoffExtraActionLib.c @@ -0,0 +1,106 @@ +/** @file
+ Provides services to perform additional actions to relocate and unload
+ PE/Coff image for Emu environment specific purpose such as souce level debug.
+ This version only works for PEI phase
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+#include <PiPei.h>
+#include <Ppi/EmuThunk.h>
+#include <Protocol/EmuThunk.h>
+
+#include <Library/PeCoffLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PeCoffExtraActionLib.h>
+
+//
+// Cache of UnixThunk protocol
+//
+EMU_THUNK_PROTOCOL *mThunk = NULL;
+
+/**
+ The function caches the pointer of the Unix thunk functions
+ It will ASSERT() if Unix thunk ppi is not installed.
+
+ @retval EFI_SUCCESS WinNT thunk protocol is found and cached.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuPeCoffGetThunkStucture (
+ )
+{
+ EMU_THUNK_PPI *ThunkPpi;
+ EFI_STATUS Status;
+
+
+ //
+ // Locate Unix ThunkPpi for retrieving standard output handle
+ //
+ Status = PeiServicesLocatePpi (
+ &gEmuThunkPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &ThunkPpi
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ mThunk = (EMU_THUNK_PROTOCOL *) ThunkPpi->Thunk ();
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Performs additional actions after a PE/COFF image has been loaded and relocated.
+
+ If ImageContext is NULL, then ASSERT().
+
+ @param ImageContext Pointer to the image context structure that describes the
+ PE/COFF image that has already been loaded and relocated.
+
+**/
+VOID
+EFIAPI
+PeCoffLoaderRelocateImageExtraAction (
+ IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ )
+{
+ if (mThunk == NULL) {
+ EmuPeCoffGetThunkStucture ();
+ }
+ mThunk->PeCoffRelocateImageExtraAction (ImageContext);
+ }
+
+
+/**
+ Performs additional actions just before a PE/COFF image is unloaded. Any resources
+ that were allocated by PeCoffLoaderRelocateImageExtraAction() must be freed.
+
+ If ImageContext is NULL, then ASSERT().
+
+ @param ImageContext Pointer to the image context structure that describes the
+ PE/COFF image that is being unloaded.
+
+**/
+VOID
+EFIAPI
+PeCoffLoaderUnloadImageExtraAction (
+ IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ )
+{
+ if (mThunk == NULL) {
+ EmuPeCoffGetThunkStucture ();
+ }
+ mThunk->PeCoffUnloadImageExtraAction (ImageContext);
+}
diff --git a/InOsEmuPkg/Library/PeiEmuPeCoffExtraActionLib/PeiEmuPeCoffExtraActionLib.inf b/InOsEmuPkg/Library/PeiEmuPeCoffExtraActionLib/PeiEmuPeCoffExtraActionLib.inf new file mode 100644 index 0000000000..3fd4a8aefe --- /dev/null +++ b/InOsEmuPkg/Library/PeiEmuPeCoffExtraActionLib/PeiEmuPeCoffExtraActionLib.inf @@ -0,0 +1,46 @@ +## @file +# PeCoff extra action libary for Pei phase that run Emu emulator. +# +# Lib to provide memory journal status code reporting Routines +# Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR> +# Portions copyright (c) 2011, Apple Inc. All rights reserved. +# This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +# +# +## + +[Defines] + INF_VERSION = 0x00010005 + BASE_NAME = PeiEmuPeCoffExtraActionLib + FILE_GUID = 79C4E72A-730B-F040-8129-95877B3A97A8 + MODULE_TYPE = PEIM + VERSION_STRING = 1.0 + LIBRARY_CLASS = PeCoffExtraActionLib|PEI_CORE PEIM + +# +# The following information is for reference only and not required by the build tools. +# +# VALID_ARCHITECTURES = IA32 +# + +[Sources] + PeiEmuPeCoffExtraActionLib.c + +[Packages] + MdePkg/MdePkg.dec + InOsEmuPkg/InOsEmuPkg.dec + +[LibraryClasses] + BaseLib + PeiServicesLib + DebugLib + +[Ppis] + gEmuThunkPpiGuid # PPI ALWAYS_CONSUMED diff --git a/InOsEmuPkg/Library/PeiEmuPeCoffGetEntryPointLib/PeiEmuPeCoffGetEntryPointLib.c b/InOsEmuPkg/Library/PeiEmuPeCoffGetEntryPointLib/PeiEmuPeCoffGetEntryPointLib.c new file mode 100644 index 0000000000..0b4be07ce6 --- /dev/null +++ b/InOsEmuPkg/Library/PeiEmuPeCoffGetEntryPointLib/PeiEmuPeCoffGetEntryPointLib.c @@ -0,0 +1,297 @@ +/*++ @file
+
+Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "PiPei.h"
+#include <Library/PeCoffGetEntryPointLib.h>
+#include <Library/PeiServicesLib.h>
+#include <IndustryStandard/PeImage.h>
+#include <Library/DebugLib.h>
+
+#include <Ppi/EmuThunk.h>
+#include <Protocol/EmuThunk.h>
+
+
+
+/**
+ Retrieves and returns a pointer to the entry point to a PE/COFF image that has been loaded
+ into system memory with the PE/COFF Loader Library functions.
+
+ Retrieves the entry point to the PE/COFF image specified by Pe32Data and returns this entry
+ point in EntryPoint. If the entry point could not be retrieved from the PE/COFF image, then
+ return RETURN_INVALID_PARAMETER. Otherwise return RETURN_SUCCESS.
+ If Pe32Data is NULL, then ASSERT().
+ If EntryPoint is NULL, then ASSERT().
+
+ @param Pe32Data The pointer to the PE/COFF image that is loaded in system memory.
+ @param EntryPoint The pointer to entry point to the PE/COFF image to return.
+
+ @retval RETURN_SUCCESS EntryPoint was returned.
+ @retval RETURN_INVALID_PARAMETER The entry point could not be found in the PE/COFF image.
+
+**/
+RETURN_STATUS
+EFIAPI
+PeCoffLoaderGetEntryPoint (
+ IN VOID *Pe32Data,
+ IN OUT VOID **EntryPoint
+ )
+{
+ EMU_THUNK_PPI *ThunkPpi;
+ EFI_STATUS Status;
+ EMU_THUNK_PROTOCOL *Thunk;
+
+ //
+ // Locate EmuThunkPpi for retrieving standard output handle
+ //
+ Status = PeiServicesLocatePpi (
+ &gEmuThunkPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &ThunkPpi
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Thunk = (EMU_THUNK_PROTOCOL *)ThunkPpi->Thunk ();
+
+ return Thunk->PeCoffGetEntryPoint (Pe32Data, EntryPoint);
+}
+
+/**
+ Returns the machine type of PE/COFF image.
+ This is copied from MDE BasePeCoffGetEntryPointLib, the code should be sync with it.
+ The reason is Emu package needs to load the image to memory to support source
+ level debug.
+
+
+ @param Pe32Data Pointer to a PE/COFF header
+
+ @return Machine type or zero if not a valid iamge
+
+**/
+UINT16
+EFIAPI
+PeCoffLoaderGetMachineType (
+ IN VOID *Pe32Data
+ )
+{
+ EFI_IMAGE_OPTIONAL_HEADER_PTR_UNION Hdr;
+ EFI_IMAGE_DOS_HEADER *DosHdr;
+
+ ASSERT (Pe32Data != NULL);
+
+ DosHdr = (EFI_IMAGE_DOS_HEADER *)Pe32Data;
+ if (DosHdr->e_magic == EFI_IMAGE_DOS_SIGNATURE) {
+ Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *)((UINTN) Pe32Data + (UINTN) ((DosHdr->e_lfanew) & 0x0ffff));
+
+ } else {
+ Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *)(Pe32Data);
+ }
+
+ if (Hdr.Te->Signature == EFI_TE_IMAGE_HEADER_SIGNATURE) {
+ return Hdr.Te->Machine;
+ } else if (Hdr.Pe32->Signature == EFI_IMAGE_NT_SIGNATURE) {
+ return Hdr.Pe32->FileHeader.Machine;
+ }
+
+ return 0x0000;
+}
+
+/**
+ Returns a pointer to the PDB file name for a PE/COFF image that has been
+ loaded into system memory with the PE/COFF Loader Library functions.
+
+ Returns the PDB file name for the PE/COFF image specified by Pe32Data. If
+ the PE/COFF image specified by Pe32Data is not a valid, then NULL is
+ returned. If the PE/COFF image specified by Pe32Data does not contain a
+ debug directory entry, then NULL is returned. If the debug directory entry
+ in the PE/COFF image specified by Pe32Data does not contain a PDB file name,
+ then NULL is returned.
+ If Pe32Data is NULL, then ASSERT().
+
+ @param Pe32Data Pointer to the PE/COFF image that is loaded in system
+ memory.
+
+ @return The PDB file name for the PE/COFF image specified by Pe32Data or NULL
+ if it cannot be retrieved.
+
+**/
+VOID *
+EFIAPI
+PeCoffLoaderGetPdbPointer (
+ IN VOID *Pe32Data
+ )
+{
+ EFI_IMAGE_DOS_HEADER *DosHdr;
+ EFI_IMAGE_OPTIONAL_HEADER_PTR_UNION Hdr;
+ EFI_IMAGE_DATA_DIRECTORY *DirectoryEntry;
+ EFI_IMAGE_DEBUG_DIRECTORY_ENTRY *DebugEntry;
+ UINTN DirCount;
+ VOID *CodeViewEntryPointer;
+ INTN TEImageAdjust;
+ UINT32 NumberOfRvaAndSizes;
+ UINT16 Magic;
+
+ ASSERT (Pe32Data != NULL);
+
+ TEImageAdjust = 0;
+ DirectoryEntry = NULL;
+ DebugEntry = NULL;
+ NumberOfRvaAndSizes = 0;
+
+ DosHdr = (EFI_IMAGE_DOS_HEADER *)Pe32Data;
+ if (DosHdr->e_magic == EFI_IMAGE_DOS_SIGNATURE) {
+ //
+ // DOS image header is present, so read the PE header after the DOS image header.
+ //
+ Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *)((UINTN) Pe32Data + (UINTN) ((DosHdr->e_lfanew) & 0x0ffff));
+ } else {
+ //
+ // DOS image header is not present, so PE header is at the image base.
+ //
+ Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *)Pe32Data;
+ }
+
+ if (Hdr.Te->Signature == EFI_TE_IMAGE_HEADER_SIGNATURE) {
+ if (Hdr.Te->DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_DEBUG].VirtualAddress != 0) {
+ DirectoryEntry = &Hdr.Te->DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_DEBUG];
+ TEImageAdjust = sizeof (EFI_TE_IMAGE_HEADER) - Hdr.Te->StrippedSize;
+ DebugEntry = (EFI_IMAGE_DEBUG_DIRECTORY_ENTRY *)((UINTN) Hdr.Te +
+ Hdr.Te->DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_DEBUG].VirtualAddress +
+ TEImageAdjust);
+ }
+ } else if (Hdr.Pe32->Signature == EFI_IMAGE_NT_SIGNATURE) {
+ //
+ // NOTE: We use Machine field to identify PE32/PE32+, instead of Magic.
+ // It is due to backward-compatibility, for some system might
+ // generate PE32+ image with PE32 Magic.
+ //
+ switch (Hdr.Pe32->FileHeader.Machine) {
+ case EFI_IMAGE_MACHINE_IA32:
+ //
+ // Assume PE32 image with IA32 Machine field.
+ //
+ Magic = EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC;
+ break;
+ case EFI_IMAGE_MACHINE_X64:
+ case EFI_IMAGE_MACHINE_IA64:
+ //
+ // Assume PE32+ image with X64 or IA64 Machine field
+ //
+ Magic = EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC;
+ break;
+ default:
+ //
+ // For unknow Machine field, use Magic in optional Header
+ //
+ Magic = Hdr.Pe32->OptionalHeader.Magic;
+ }
+
+ if (Magic == EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC) {
+ //
+ // Use PE32 offset get Debug Directory Entry
+ //
+ NumberOfRvaAndSizes = Hdr.Pe32->OptionalHeader.NumberOfRvaAndSizes;
+ DirectoryEntry = (EFI_IMAGE_DATA_DIRECTORY *)&(Hdr.Pe32->OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG]);
+ DebugEntry = (EFI_IMAGE_DEBUG_DIRECTORY_ENTRY *) ((UINTN) Pe32Data + DirectoryEntry->VirtualAddress);
+ } else if (Magic == EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC) {
+ //
+ // Use PE32+ offset get Debug Directory Entry
+ //
+ NumberOfRvaAndSizes = Hdr.Pe32Plus->OptionalHeader.NumberOfRvaAndSizes;
+ DirectoryEntry = (EFI_IMAGE_DATA_DIRECTORY *)&(Hdr.Pe32Plus->OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG]);
+ DebugEntry = (EFI_IMAGE_DEBUG_DIRECTORY_ENTRY *) ((UINTN) Pe32Data + DirectoryEntry->VirtualAddress);
+ }
+
+ if (NumberOfRvaAndSizes <= EFI_IMAGE_DIRECTORY_ENTRY_DEBUG) {
+ DirectoryEntry = NULL;
+ DebugEntry = NULL;
+ }
+ } else {
+ return NULL;
+ }
+
+ if (DebugEntry == NULL || DirectoryEntry == NULL) {
+ return NULL;
+ }
+
+ for (DirCount = 0; DirCount < DirectoryEntry->Size; DirCount += sizeof (EFI_IMAGE_DEBUG_DIRECTORY_ENTRY), DebugEntry++) {
+ if (DebugEntry->Type == EFI_IMAGE_DEBUG_TYPE_CODEVIEW) {
+ if (DebugEntry->SizeOfData > 0) {
+ CodeViewEntryPointer = (VOID *) ((UINTN) DebugEntry->RVA + ((UINTN)Pe32Data) + (UINTN)TEImageAdjust);
+ switch (* (UINT32 *) CodeViewEntryPointer) {
+ case CODEVIEW_SIGNATURE_NB10:
+ return (VOID *) ((CHAR8 *)CodeViewEntryPointer + sizeof (EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY));
+ case CODEVIEW_SIGNATURE_RSDS:
+ return (VOID *) ((CHAR8 *)CodeViewEntryPointer + sizeof (EFI_IMAGE_DEBUG_CODEVIEW_RSDS_ENTRY));
+ case CODEVIEW_SIGNATURE_MTOC:
+ return (VOID *) ((CHAR8 *)CodeViewEntryPointer + sizeof (EFI_IMAGE_DEBUG_CODEVIEW_MTOC_ENTRY));
+ default:
+ break;
+ }
+ }
+ }
+ }
+
+ return NULL;
+}
+
+
+/**
+ Returns the size of the PE/COFF headers
+
+ Returns the size of the PE/COFF header specified by Pe32Data.
+ If Pe32Data is NULL, then ASSERT().
+
+ @param Pe32Data Pointer to the PE/COFF image that is loaded in system
+ memory.
+
+ @return Size of PE/COFF header in bytes or zero if not a valid image.
+
+**/
+UINT32
+EFIAPI
+PeCoffGetSizeOfHeaders (
+ IN VOID *Pe32Data
+ )
+{
+ EFI_IMAGE_DOS_HEADER *DosHdr;
+ EFI_IMAGE_OPTIONAL_HEADER_PTR_UNION Hdr;
+ UINTN SizeOfHeaders;
+
+ ASSERT (Pe32Data != NULL);
+
+ DosHdr = (EFI_IMAGE_DOS_HEADER *)Pe32Data;
+ if (DosHdr->e_magic == EFI_IMAGE_DOS_SIGNATURE) {
+ //
+ // DOS image header is present, so read the PE header after the DOS image header.
+ //
+ Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *)((UINTN) Pe32Data + (UINTN) ((DosHdr->e_lfanew) & 0x0ffff));
+ } else {
+ //
+ // DOS image header is not present, so PE header is at the image base.
+ //
+ Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *)Pe32Data;
+ }
+
+ if (Hdr.Te->Signature == EFI_TE_IMAGE_HEADER_SIGNATURE) {
+ SizeOfHeaders = sizeof (EFI_TE_IMAGE_HEADER) + (UINTN)Hdr.Te->BaseOfCode - (UINTN)Hdr.Te->StrippedSize;
+ } else if (Hdr.Pe32->Signature == EFI_IMAGE_NT_SIGNATURE) {
+ SizeOfHeaders = Hdr.Pe32->OptionalHeader.SizeOfHeaders;
+ } else {
+ SizeOfHeaders = 0;
+ }
+
+ return SizeOfHeaders;
+}
+
diff --git a/InOsEmuPkg/Library/PeiEmuPeCoffGetEntryPointLib/PeiEmuPeCoffGetEntryPointLib.inf b/InOsEmuPkg/Library/PeiEmuPeCoffGetEntryPointLib/PeiEmuPeCoffGetEntryPointLib.inf new file mode 100644 index 0000000000..d09fd22df8 --- /dev/null +++ b/InOsEmuPkg/Library/PeiEmuPeCoffGetEntryPointLib/PeiEmuPeCoffGetEntryPointLib.inf @@ -0,0 +1,49 @@ +## @file
+# Component description file for the EdkNt32PeiPeCoffGetEntryPointLib library.
+#
+# PeCoffGetEntryPointLib library class for NT32 instance implemented by use NTPeiLoadFile PPI.
+# Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiEmuPeCoffGetEntryPointLib
+ FILE_GUID = 1CBED347-7DE6-BC48-AC68-3758598124D2
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = PeCoffGetEntryPointLib
+
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ PeiEmuPeCoffGetEntryPointLib.c
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+
+[LibraryClasses]
+ PeiServicesLib
+ DebugLib
+
+
+[Ppis]
+ gEmuThunkPpiGuid # PPI ALWAYS_CONSUMED
+
diff --git a/InOsEmuPkg/Library/PeiEmuSerialPortLib/PeiEmuSerialPortLib.c b/InOsEmuPkg/Library/PeiEmuSerialPortLib/PeiEmuSerialPortLib.c new file mode 100644 index 0000000000..aa4e80cf01 --- /dev/null +++ b/InOsEmuPkg/Library/PeiEmuSerialPortLib/PeiEmuSerialPortLib.c @@ -0,0 +1,140 @@ +/** @file
+ Serial Port Lib that thunks back to Emulator services to write to StdErr.
+ All read functions are stubed out. There is no constructor so this lib can
+ be linked with PEI Core.
+
+ Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+ Portions copyright (c) 2011, Apple Inc. All rights reserved.<BR>
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php.
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+
+#include <PiPei.h>
+#include <Library/SerialPortLib.h>
+#include <Library/PeiServicesLib.h>
+
+#include <Ppi/EmuThunk.h>
+#include <Protocol/EmuThunk.h>
+
+
+
+/**
+ Initialize the serial device hardware.
+
+ If no initialization is required, then return RETURN_SUCCESS.
+ If the serial device was successfully initialized, then return RETURN_SUCCESS.
+ If the serial device could not be initialized, then return RETURN_DEVICE_ERROR.
+
+ @retval RETURN_SUCCESS The serial device was initialized.
+ @retval RETURN_DEVICE_ERROR The serial device could not be initialized.
+
+**/
+RETURN_STATUS
+EFIAPI
+SerialPortInitialize (
+ VOID
+ )
+{
+ return RETURN_SUCCESS;
+}
+
+/**
+ Write data from buffer to serial device.
+
+ Writes NumberOfBytes data bytes from Buffer to the serial device.
+ The number of bytes actually written to the serial device is returned.
+ If the return value is less than NumberOfBytes, then the write operation failed.
+ If Buffer is NULL, then ASSERT().
+ If NumberOfBytes is zero, then return 0.
+
+ @param Buffer The pointer to the data buffer to be written.
+ @param NumberOfBytes The number of bytes to written to the serial device.
+
+ @retval 0 NumberOfBytes is 0.
+ @retval >0 The number of bytes written to the serial device.
+ If this value is less than NumberOfBytes, then the read operation failed.
+
+**/
+UINTN
+EFIAPI
+SerialPortWrite (
+ IN UINT8 *Buffer,
+ IN UINTN NumberOfBytes
+ )
+{
+ EMU_THUNK_PPI *ThunkPpi;
+ EFI_STATUS Status;
+ EMU_THUNK_PROTOCOL *Thunk;
+
+ //
+ // Locate EmuThunkPpi for retrieving standard output handle
+ //
+ Status = PeiServicesLocatePpi (
+ &gEmuThunkPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &ThunkPpi
+ );
+ if (!EFI_ERROR (Status)) {
+ Thunk = (EMU_THUNK_PROTOCOL *)ThunkPpi->Thunk ();
+ return Thunk->WriteStdErr (Buffer, NumberOfBytes);
+ }
+
+ return 0;
+}
+
+
+/**
+ Read data from serial device and save the datas in buffer.
+
+ Reads NumberOfBytes data bytes from a serial device into the buffer
+ specified by Buffer. The number of bytes actually read is returned.
+ If the return value is less than NumberOfBytes, then the rest operation failed.
+ If Buffer is NULL, then ASSERT().
+ If NumberOfBytes is zero, then return 0.
+
+ @param Buffer The pointer to the data buffer to store the data read from the serial device.
+ @param NumberOfBytes The number of bytes which will be read.
+
+ @retval 0 Read data failed; No data is to be read.
+ @retval >0 The actual number of bytes read from serial device.
+
+**/
+UINTN
+EFIAPI
+SerialPortRead (
+ OUT UINT8 *Buffer,
+ IN UINTN NumberOfBytes
+ )
+{
+ return 0;
+}
+
+/**
+ Polls a serial device to see if there is any data waiting to be read.
+
+ Polls a serial device to see if there is any data waiting to be read.
+ If there is data waiting to be read from the serial device, then TRUE is returned.
+ If there is no data waiting to be read from the serial device, then FALSE is returned.
+
+ @retval TRUE Data is waiting to be read from the serial device.
+ @retval FALSE There is no data waiting to be read from the serial device.
+
+**/
+BOOLEAN
+EFIAPI
+SerialPortPoll (
+ VOID
+ )
+{
+ return FALSE;
+}
+
+
diff --git a/InOsEmuPkg/Library/PeiEmuSerialPortLib/PeiEmuSerialPortLib.inf b/InOsEmuPkg/Library/PeiEmuSerialPortLib/PeiEmuSerialPortLib.inf new file mode 100644 index 0000000000..663967ddd9 --- /dev/null +++ b/InOsEmuPkg/Library/PeiEmuSerialPortLib/PeiEmuSerialPortLib.inf @@ -0,0 +1,45 @@ +## @file
+# Write only instance of Serial Port Library with empty functions.
+#
+# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php.
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiEmuSerialPortLibNull
+ FILE_GUID = E4541241-8897-411a-91F8-7D7E45837146
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = SerialPortLib| PEI_CORE PEIM
+
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ PeiEmuSerialPortLib.c
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+[LibraryClasses]
+ PeiServicesLib
+
+[Ppis]
+ gEmuThunkPpiGuid # PPI ALWAYS_CONSUMED
+
+
+
+
diff --git a/InOsEmuPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointer.c b/InOsEmuPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointer.c new file mode 100644 index 0000000000..6a58a74f87 --- /dev/null +++ b/InOsEmuPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointer.c @@ -0,0 +1,134 @@ +/** @file
+ PEI Services Table Pointer Library.
+
+ This library is used for PEIM which does executed from flash device directly but
+ executed in memory.
+
+ Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+ Portiions copyrigth (c) 2011, Apple Inc. All rights reserved.
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php.
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <PiPei.h>
+#include <Library/PeiServicesTablePointerLib.h>
+#include <Library/DebugLib.h>
+
+#include <Ppi/EmuPeiServicesTableUpdate.h>
+
+
+CONST EFI_PEI_SERVICES **gPeiServices = NULL;
+
+/**
+ Caches a pointer PEI Services Table.
+
+ Caches the pointer to the PEI Services Table specified by PeiServicesTablePointer
+ in a CPU specific manner as specified in the CPU binding section of the Platform Initialization
+ Pre-EFI Initialization Core Interface Specification.
+
+ If PeiServicesTablePointer is NULL, then ASSERT().
+
+ @param PeiServicesTablePointer The address of PeiServices pointer.
+**/
+VOID
+EFIAPI
+SetPeiServicesTablePointer (
+ IN CONST EFI_PEI_SERVICES ** PeiServicesTablePointer
+ )
+{
+ ASSERT (PeiServicesTablePointer != NULL);
+ ASSERT (*PeiServicesTablePointer != NULL);
+ gPeiServices = PeiServicesTablePointer;
+}
+
+/**
+ Retrieves the cached value of the PEI Services Table pointer.
+
+ Returns the cached value of the PEI Services Table pointer in a CPU specific manner
+ as specified in the CPU binding section of the Platform Initialization Pre-EFI
+ Initialization Core Interface Specification.
+
+ If the cached PEI Services Table pointer is NULL, then ASSERT().
+
+ @return The pointer to PeiServices.
+
+**/
+CONST EFI_PEI_SERVICES **
+EFIAPI
+GetPeiServicesTablePointer (
+ VOID
+ )
+{
+ ASSERT (gPeiServices != NULL);
+ ASSERT (*gPeiServices != NULL);
+ return gPeiServices;
+}
+
+
+
+/**
+ Notification service to be called when gEmuThunkPpiGuid is installed.
+
+ @param PeiServices Indirect reference to the PEI Services Table.
+ @param NotifyDescriptor Address of the notification descriptor data structure. Type
+ EFI_PEI_NOTIFY_DESCRIPTOR is defined above.
+ @param Ppi Address of the PPI that was installed.
+
+ @retval EFI_STATUS This function will install a PPI to PPI database. The status
+ code will be the code for (*PeiServices)->InstallPpi.
+
+**/
+EFI_STATUS
+EFIAPI
+PeiServicesTablePointerNotifyCallback (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
+ IN VOID *Ppi
+ )
+{
+ gPeiServices = (CONST EFI_PEI_SERVICES **)PeiServices;
+
+ return EFI_SUCCESS;
+}
+
+
+EFI_PEI_NOTIFY_DESCRIPTOR mNotifyOnThunkList = {
+ (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gEmuPeiServicesTableUpdatePpiGuid,
+ PeiServicesTablePointerNotifyCallback
+};
+
+
+/**
+ Constructor register notification on when PPI updates. If PPI is
+ alreay installed registering the notify will cause the handle to
+ run.
+
+ @param FileHandle The handle of FFS header the loaded driver.
+ @param PeiServices The pointer to the PEI services.
+
+ @retval EFI_SUCCESS The constructor always returns EFI_SUCCESS.
+
+**/
+EFI_STATUS
+EFIAPI
+PeiServicesTablePointerLibConstructor (
+ IN EFI_PEI_FILE_HANDLE FileHandle,
+ IN CONST EFI_PEI_SERVICES **PeiServices
+ )
+{
+ EFI_STATUS Status;
+
+ // register to be told when PeiServices pointer is updated
+ Status = (*PeiServices)->NotifyPpi (PeiServices, &mNotifyOnThunkList);
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+}
+
+
diff --git a/InOsEmuPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf b/InOsEmuPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf new file mode 100644 index 0000000000..29d790a32a --- /dev/null +++ b/InOsEmuPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf @@ -0,0 +1,47 @@ +## @file
+# Instance of PEI Services Table Pointer Library using global variable for the table pointer.
+#
+# PEI Services Table Pointer Library implementation that retrieves a pointer to the
+# PEI Services Table from a global variable. Not available to modules that execute from
+# read-only memory.
+#
+# Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php.
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = InOsEmuPkgPeiServicesTablePointerLib
+ FILE_GUID = 5FD8B4ED-D66F-C144-9953-AC557C649925
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = PeiServicesTablePointerLib|PEIM
+
+ CONSTRUCTOR = PeiServicesTablePointerLibConstructor
+
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC (EBC is for build only)
+#
+
+[Sources]
+ PeiServicesTablePointer.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+[LibraryClasses]
+ DebugLib
+
+[Ppis]
+ gEmuPeiServicesTableUpdatePpiGuid
+
diff --git a/InOsEmuPkg/Library/ThunkPpiList/ThunkPpiList.c b/InOsEmuPkg/Library/ThunkPpiList/ThunkPpiList.c new file mode 100644 index 0000000000..3531b84bf5 --- /dev/null +++ b/InOsEmuPkg/Library/ThunkPpiList/ThunkPpiList.c @@ -0,0 +1,72 @@ +/** @file
+ Emulator Thunk to abstract OS services from pure EFI code
+
+ Copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>
+
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <PiPei.h>
+#include <Library/BaseLib.h>
+
+#include <stdlib.h>
+
+
+UINTN gThunkPpiListSize = 0;
+EFI_PEI_PPI_DESCRIPTOR *gThunkPpiList = NULL;
+
+
+
+EFI_PEI_PPI_DESCRIPTOR *
+GetThunkPpiList (
+ VOID
+ )
+{
+ UINTN Index;
+
+ if (gThunkPpiList == NULL) {
+ return NULL;
+ }
+
+ Index = (gThunkPpiListSize/sizeof (EFI_PEI_PPI_DESCRIPTOR)) - 1;
+ gThunkPpiList[Index].Flags |= EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
+
+ return gThunkPpiList;
+}
+
+
+EFI_STATUS
+EFIAPI
+AddThunkPpi (
+ IN UINTN Flags,
+ IN EFI_GUID *Guid,
+ IN VOID *Ppi
+ )
+{
+ UINTN Index;
+
+ gThunkPpiList = realloc (gThunkPpiList, gThunkPpiListSize + sizeof (EFI_PEI_PPI_DESCRIPTOR));
+ if (gThunkPpiList == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ Index = (gThunkPpiListSize/sizeof (EFI_PEI_PPI_DESCRIPTOR));
+ gThunkPpiList[Index].Flags = Flags;
+ gThunkPpiList[Index].Guid = Guid;
+ gThunkPpiList[Index].Ppi = Ppi;
+ gThunkPpiListSize += sizeof (EFI_PEI_PPI_DESCRIPTOR);
+
+ return EFI_SUCCESS;
+}
+
+
+
+
+
diff --git a/InOsEmuPkg/Library/ThunkPpiList/ThunkPpiList.inf b/InOsEmuPkg/Library/ThunkPpiList/ThunkPpiList.inf new file mode 100644 index 0000000000..aa4bb5a48e --- /dev/null +++ b/InOsEmuPkg/Library/ThunkPpiList/ThunkPpiList.inf @@ -0,0 +1,38 @@ +## @file
+# Place thunk PPI in HOB.
+#
+# Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php.
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = ThunkPpiList
+ FILE_GUID = 465FDE84-E8B0-B04B-A843-A03F68F617A9
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = MemoryAllocationLib|SEC BASE USER_DEFINED
+
+[Sources]
+ ThunkPpiList.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+[LibraryClasses]
+ BaseLib
+ BaseMemoryLib
+
+[BuildOptions]
+ XCODE:*_*_*_DLINK_PATH == gcc
+
diff --git a/InOsEmuPkg/Library/ThunkProtocolList/ThunkProtocolList.c b/InOsEmuPkg/Library/ThunkProtocolList/ThunkProtocolList.c new file mode 100644 index 0000000000..3c53716765 --- /dev/null +++ b/InOsEmuPkg/Library/ThunkProtocolList/ThunkProtocolList.c @@ -0,0 +1,138 @@ +/** @file
+ Emulator Thunk to abstract OS services from pure EFI code
+
+ Copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>
+
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+
+#include <Protocol/EmuIoThunk.h>
+
+#include <stdlib.h>
+
+
+#define EMU_IO_THUNK_PROTOCOL_DATA_SIGNATURE SIGNATURE_32('E','m','u','T')
+
+typedef struct {
+ UINTN Signature;
+ EMU_IO_THUNK_PROTOCOL Data;
+ BOOLEAN EmuBusDriver;
+ LIST_ENTRY Link;
+} EMU_IO_THUNK_PROTOCOL_DATA;
+
+LIST_ENTRY mThunkList = INITIALIZE_LIST_HEAD_VARIABLE (mThunkList);
+
+
+EFI_STATUS
+EFIAPI
+AddThunkProtocol (
+ IN EMU_IO_THUNK_PROTOCOL *ThunkIo,
+ IN CHAR16 *ConfigString,
+ IN BOOLEAN EmuBusDriver
+ )
+{
+ CHAR16 *StartString;
+ CHAR16 *SubString;
+ UINTN Instance;
+ EMU_IO_THUNK_PROTOCOL_DATA *Private;
+
+ if (ThunkIo == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Instance = 0;
+ StartString = malloc (StrSize (ConfigString));
+ StrCpy (StartString, ConfigString);
+ while (*StartString != '\0') {
+
+ //
+ // Find the end of the sub string
+ //
+ SubString = StartString;
+ while (*SubString != '\0' && *SubString != '!') {
+ SubString++;
+ }
+
+ if (*SubString == '!') {
+ //
+ // Replace token with '\0' to make sub strings. If this is the end
+ // of the string SubString will already point to NULL.
+ //
+ *SubString = '\0';
+ SubString++;
+ }
+
+ Private = malloc (sizeof (EMU_IO_THUNK_PROTOCOL_DATA));
+ if (Private == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+ Private->Signature = EMU_IO_THUNK_PROTOCOL_DATA_SIGNATURE;
+ Private->EmuBusDriver = EmuBusDriver;
+
+ CopyMem (&Private->Data, ThunkIo, sizeof (EMU_IO_THUNK_PROTOCOL));
+ Private->Data.Instance = Instance++;
+ Private->Data.ConfigString = StartString;
+
+ InsertTailList (&mThunkList, &Private->Link);
+
+ //
+ // Parse Next sub string. This will point to '\0' if we are at the end.
+ //
+ StartString = SubString;
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+EFI_STATUS
+EFIAPI
+GetNextThunkProtocol (
+ IN BOOLEAN EmuBusDriver,
+ OUT EMU_IO_THUNK_PROTOCOL **Instance OPTIONAL
+ )
+{
+ LIST_ENTRY *Link;
+ EMU_IO_THUNK_PROTOCOL_DATA *Private;
+
+ if (mThunkList.ForwardLink == &mThunkList) {
+ // Skip parsing an empty list
+ return EFI_NOT_FOUND;
+ }
+
+ for (Link = mThunkList.ForwardLink; Link != &mThunkList; Link = Link->ForwardLink) {
+ Private = CR (Link, EMU_IO_THUNK_PROTOCOL_DATA, Link, EMU_IO_THUNK_PROTOCOL_DATA_SIGNATURE);
+ if (EmuBusDriver & !Private->EmuBusDriver) {
+ continue;
+ } else if (*Instance == NULL) {
+ // Find 1st match in list
+ *Instance = &Private->Data;
+ return EFI_SUCCESS;
+ } else if (*Instance == &Private->Data) {
+ // Matched previous call so look for valid next entry
+ Link = Link->ForwardLink;
+ if (Link == &mThunkList) {
+ return EFI_NOT_FOUND;
+ }
+ Private = CR (Link, EMU_IO_THUNK_PROTOCOL_DATA, Link, EMU_IO_THUNK_PROTOCOL_DATA_SIGNATURE);
+ *Instance = &Private->Data;
+ return EFI_SUCCESS;
+ }
+ }
+
+
+ return EFI_NOT_FOUND;
+}
+
diff --git a/InOsEmuPkg/Library/ThunkProtocolList/ThunkProtocolList.inf b/InOsEmuPkg/Library/ThunkProtocolList/ThunkProtocolList.inf new file mode 100644 index 0000000000..387a650fd7 --- /dev/null +++ b/InOsEmuPkg/Library/ThunkProtocolList/ThunkProtocolList.inf @@ -0,0 +1,36 @@ +## @file
+#
+# Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php.
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = ThunkProtocolList
+ FILE_GUID = 7833616E-AE0D-594F-870C-80E68682D587
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = MemoryAllocationLib|BASE SEC USER_DEFINED
+
+[Sources]
+ ThunkProtocolList.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+[LibraryClasses]
+ BaseLib
+ BaseMemoryLib
+
+
+
diff --git a/InOsEmuPkg/MetronomeDxe/Metronome.c b/InOsEmuPkg/MetronomeDxe/Metronome.c new file mode 100644 index 0000000000..34f946984f --- /dev/null +++ b/InOsEmuPkg/MetronomeDxe/Metronome.c @@ -0,0 +1,125 @@ +/*++ @file
+ Emu Emulation Metronome Architectural Protocol Driver as defined in DXE CIS
+
+Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2010 - 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+
+**/
+
+#include "Metronome.h"
+
+
+//
+// Global Variables
+//
+EFI_METRONOME_ARCH_PROTOCOL mMetronome = {
+ EmuMetronomeDriverWaitForTick,
+ TICK_PERIOD
+};
+
+//
+// Worker Functions
+//
+
+EFI_STATUS
+EFIAPI
+EmuMetronomeDriverWaitForTick (
+ IN EFI_METRONOME_ARCH_PROTOCOL *This,
+ IN UINT32 TickNumber
+ )
+/*++
+
+Routine Description:
+
+ The WaitForTick() function waits for the number of ticks specified by
+ TickNumber from a known time source in the platform. If TickNumber of
+ ticks are detected, then EFI_SUCCESS is returned. The actual time passed
+ between entry of this function and the first tick is between 0 and
+ TickPeriod 100 nS units. If you want to guarantee that at least TickPeriod
+ time has elapsed, wait for two ticks. This function waits for a hardware
+ event to determine when a tick occurs. It is possible for interrupt
+ processing, or exception processing to interrupt the execution of the
+ WaitForTick() function. Depending on the hardware source for the ticks, it
+ is possible for a tick to be missed. This function cannot guarantee that
+ ticks will not be missed. If a timeout occurs waiting for the specified
+ number of ticks, then EFI_TIMEOUT is returned.
+
+Arguments:
+
+ This - The EFI_METRONOME_ARCH_PROTOCOL instance.
+ TickNumber - Number of ticks to wait.
+
+Returns:
+
+ EFI_SUCCESS - The wait for the number of ticks specified by TickNumber
+ succeeded.
+
+**/
+{
+ UINT64 SleepTime;
+
+ //
+ // Calculate the time to sleep. Emu smallest unit to sleep is 1 millisec
+ // Tick Period is in 100ns units, divide by 10000 to convert to ms
+ //
+ SleepTime = DivU64x32 (MultU64x32 ((UINT64) TickNumber, TICK_PERIOD) + 9999, 10000);
+ gEmuThunk->Sleep (SleepTime);
+
+ return EFI_SUCCESS;
+}
+
+
+EFI_STATUS
+EFIAPI
+EmuMetronomeDriverInitialize (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+/*++
+
+Routine Description:
+
+ Initialize the Metronome Architectural Protocol driver
+
+Arguments:
+
+ ImageHandle - ImageHandle of the loaded driver
+
+
+ SystemTable - Pointer to the System Table
+
+Returns:
+
+ EFI_SUCCESS - Metronome Architectural Protocol created
+
+ EFI_OUT_OF_RESOURCES - Not enough resources available to initialize driver.
+
+ EFI_DEVICE_ERROR - A device error occured attempting to initialize the driver.
+
+**/
+{
+ EFI_STATUS Status;
+ EFI_HANDLE Handle;
+
+
+ //
+ // Install the Metronome Architectural Protocol onto a new handle
+ //
+ Handle = NULL;
+ Status = gBS->InstallProtocolInterface (
+ &Handle,
+ &gEfiMetronomeArchProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &mMetronome
+ );
+
+ return Status;
+}
diff --git a/InOsEmuPkg/MetronomeDxe/Metronome.h b/InOsEmuPkg/MetronomeDxe/Metronome.h new file mode 100644 index 0000000000..5115e0b55b --- /dev/null +++ b/InOsEmuPkg/MetronomeDxe/Metronome.h @@ -0,0 +1,56 @@ +/*++ @file
+ Emu Emulation Metronome Architectural Protocol Driver as defined in DXE CIS
+
+Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2010 - 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _EMU_THUNK_METRONOME_H_
+#define _EMU_THUNK_METRONOME_H_
+
+#include <PiDxe.h>
+
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/EmuThunkLib.h>
+
+#include <Protocol/Metronome.h>
+
+
+
+//
+// Period of on tick in 100 nanosecond units
+//
+#define TICK_PERIOD 2000
+
+//
+// Function Prototypes
+//
+
+EFI_STATUS
+EFIAPI
+EmuMetronomeDriverInitialize (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+EFI_STATUS
+EFIAPI
+EmuMetronomeDriverWaitForTick (
+ IN EFI_METRONOME_ARCH_PROTOCOL *This,
+ IN UINT32 TickNumber
+ );
+
+#endif
diff --git a/InOsEmuPkg/MetronomeDxe/Metronome.inf b/InOsEmuPkg/MetronomeDxe/Metronome.inf new file mode 100644 index 0000000000..4befdf3d61 --- /dev/null +++ b/InOsEmuPkg/MetronomeDxe/Metronome.inf @@ -0,0 +1,59 @@ +## @file
+# Emu Emulation Metronome Architectural Protocol Driver as defined in DXE CIS
+#
+# This metronome module simulates metronome by Sleep WinAPI.
+# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = Metronome
+ FILE_GUID = f348f6fe-8985-11db-b4c3-0040d02b1835
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+
+ ENTRY_POINT = EmuMetronomeDriverInitialize
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ Metronome.h
+ Metronome.c
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+
+[LibraryClasses]
+ UefiBootServicesTableLib
+ MemoryAllocationLib
+ EmuThunkLib
+ UefiDriverEntryPoint
+ UefiLib
+ DebugLib
+ BaseLib
+
+
+[Protocols]
+ gEfiMetronomeArchProtocolGuid # PROTOCOL ALWAYS_PRODUCED
+
+
+[Depex]
+ TRUE
+
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBaseBoardManufacturer.uni b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBaseBoardManufacturer.uni Binary files differnew file mode 100644 index 0000000000..669654ece4 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBaseBoardManufacturer.uni diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBaseBoardManufacturerData.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBaseBoardManufacturerData.c new file mode 100644 index 0000000000..52d120429f --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBaseBoardManufacturerData.c @@ -0,0 +1,57 @@ +/*++
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ MiscBaseBoardManufacturerData.c
+
+Abstract:
+
+ This driver parses the mMiscSubclassDataTable structure and reports
+ any generated data to the DataHub.
+
+**/
+
+#include "MiscSubClassDriver.h"
+
+//
+// Static (possibly build generated) Bios Vendor data.
+//
+MISC_SMBIOS_TABLE_DATA(EFI_MISC_BASE_BOARD_MANUFACTURER_DATA, MiscBaseBoardManufacturer) = {
+ STRING_TOKEN(STR_MISC_BASE_BOARD_MANUFACTURER),
+ STRING_TOKEN(STR_MISC_BASE_BOARD_PRODUCT_NAME),
+ STRING_TOKEN(STR_MISC_BASE_BOARD_VERSION),
+ STRING_TOKEN(STR_MISC_BASE_BOARD_SERIAL_NUMBER),
+ STRING_TOKEN(STR_MISC_BASE_BOARD_ASSET_TAG),
+ STRING_TOKEN(STR_MISC_BASE_BOARD_CHASSIS_LOCATION),
+ { // BaseBoardFeatureFlags
+ 1, // Motherboard
+ 0, // RequiresDaughterCard
+ 0, // Removable
+ 1, // Replaceable,
+ 0, // HotSwappable
+ 0, // Reserved
+ },
+ EfiBaseBoardTypeUnknown, // BaseBoardType
+ { // BaseBoardChassisLink
+ EFI_MISC_SUBCLASS_GUID, // ProducerName
+ 1, // Instance
+ 1, // SubInstance
+ },
+ 0, // BaseBoardNumberLinks
+ { // LinkN
+ EFI_MISC_SUBCLASS_GUID, // ProducerName
+ 1, // Instance
+ 1, // SubInstance
+ },
+};
+
+/* eof - MiscBaseBoardManufacturerData.c */
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBaseBoardManufacturerFunction.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBaseBoardManufacturerFunction.c new file mode 100644 index 0000000000..04f5a1edc5 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBaseBoardManufacturerFunction.c @@ -0,0 +1,167 @@ +/** @file
+ BaseBoard manufacturer information boot time changes.
+ SMBIOS type 2.
+
+ Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "MiscSubClassDriver.h"
+/**
+ This function makes boot time changes to the contents of the
+ MiscBaseBoardManufacturer (Type 2).
+
+ @param RecordData Pointer to copy of RecordData from the Data Table.
+
+ @retval EFI_SUCCESS All parameters were valid.
+ @retval EFI_UNSUPPORTED Unexpected RecordType value.
+ @retval EFI_INVALID_PARAMETER Invalid parameter was found.
+
+**/
+MISC_SMBIOS_TABLE_FUNCTION(MiscBaseBoardManufacturer)
+{
+ CHAR8 *OptionalStrStart;
+ UINTN ManuStrLen;
+ UINTN ProductStrLen;
+ UINTN VerStrLen;
+ UINTN AssertTagStrLen;
+ UINTN SerialNumStrLen;
+ UINTN ChassisStrLen;
+ EFI_STATUS Status;
+ EFI_STRING Manufacturer;
+ EFI_STRING Product;
+ EFI_STRING Version;
+ EFI_STRING SerialNumber;
+ EFI_STRING AssertTag;
+ EFI_STRING Chassis;
+ STRING_REF TokenToGet;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ SMBIOS_TABLE_TYPE2 *SmbiosRecord;
+ EFI_MISC_BASE_BOARD_MANUFACTURER *ForType2InputData;
+
+ ForType2InputData = (EFI_MISC_BASE_BOARD_MANUFACTURER *)RecordData;
+
+ //
+ // First check for invalid parameters.
+ //
+ if (RecordData == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_MANUFACTURER);
+ Manufacturer = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
+ ManuStrLen = StrLen(Manufacturer);
+ if (ManuStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_PRODUCT_NAME);
+ Product = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
+ ProductStrLen = StrLen(Product);
+ if (ProductStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_VERSION);
+ Version = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
+ VerStrLen = StrLen(Version);
+ if (VerStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_SERIAL_NUMBER);
+ SerialNumber = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
+ SerialNumStrLen = StrLen(SerialNumber);
+ if (SerialNumStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_ASSET_TAG);
+ AssertTag = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
+ AssertTagStrLen = StrLen(AssertTag);
+ if (AssertTagStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_CHASSIS_LOCATION);
+ Chassis = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
+ ChassisStrLen = StrLen(Chassis);
+ if (ChassisStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+
+ //
+ // Two zeros following the last string.
+ //
+ SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE3) + ManuStrLen + 1 + ProductStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + AssertTagStrLen + 1 + ChassisStrLen +1 + 1);
+ ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE3) + ManuStrLen + 1 + ProductStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + AssertTagStrLen + 1 + ChassisStrLen +1 + 1);
+
+ SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_BASEBOARD_INFORMATION;
+ SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE2);
+ //
+ // Make handle chosen by smbios protocol.add automatically.
+ //
+ SmbiosRecord->Hdr.Handle = 0;
+ //
+ // Manu will be the 1st optional string following the formatted structure.
+ //
+ SmbiosRecord->Manufacturer = 1;
+ //
+ // ProductName will be the 2st optional string following the formatted structure.
+ //
+ SmbiosRecord->ProductName = 2;
+ //
+ // Version will be the 3rd optional string following the formatted structure.
+ //
+ SmbiosRecord->Version = 3;
+ //
+ // SerialNumber will be the 4th optional string following the formatted structure.
+ //
+ SmbiosRecord->SerialNumber = 4;
+ //
+ // AssertTag will be the 5th optional string following the formatted structure.
+ //
+ SmbiosRecord->AssetTag = 5;
+
+ //
+ // LocationInChassis will be the 6th optional string following the formatted structure.
+ //
+ SmbiosRecord->LocationInChassis = 6;
+ SmbiosRecord->FeatureFlag = (*(BASE_BOARD_FEATURE_FLAGS*)&(ForType2InputData->BaseBoardFeatureFlags));
+ SmbiosRecord->ChassisHandle = 0;
+ SmbiosRecord->BoardType = (UINT8)ForType2InputData->BaseBoardType;
+ SmbiosRecord->NumberOfContainedObjectHandles = 0;
+
+ OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
+ //
+ // Since we fill NumberOfContainedObjectHandles = 0 for simple, just after this filed to fill string
+ //
+ OptionalStrStart -= 2;
+ UnicodeStrToAsciiStr(Manufacturer, OptionalStrStart);
+ UnicodeStrToAsciiStr(Product, OptionalStrStart + ManuStrLen + 1);
+ UnicodeStrToAsciiStr(Version, OptionalStrStart + ManuStrLen + 1 + ProductStrLen + 1);
+ UnicodeStrToAsciiStr(SerialNumber, OptionalStrStart + ManuStrLen + 1 + ProductStrLen + 1 + VerStrLen + 1);
+ UnicodeStrToAsciiStr(AssertTag, OptionalStrStart + ManuStrLen + 1 + ProductStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1);
+ UnicodeStrToAsciiStr(Chassis, OptionalStrStart + ManuStrLen + 1 + ProductStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + AssertTagStrLen + 1);
+ //
+ // Now we have got the full smbios record, call smbios protocol to add this record.
+ //
+ SmbiosHandle = 0;
+ Status = Smbios-> Add(
+ Smbios,
+ NULL,
+ &SmbiosHandle,
+ (EFI_SMBIOS_TABLE_HEADER *) SmbiosRecord
+ );
+
+ FreePool(SmbiosRecord);
+ return Status;
+}
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBiosVendor.uni b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBiosVendor.uni Binary files differnew file mode 100644 index 0000000000..dda02d2970 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBiosVendor.uni diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBiosVendorData.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBiosVendorData.c new file mode 100644 index 0000000000..b9a8cede83 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBiosVendorData.c @@ -0,0 +1,88 @@ +/*++
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ MiscBiosVendorData.c
+
+Abstract:
+
+ This driver parses the mMiscSubclassDataTable structure and reports
+ any generated data to the DataHub.
+
+**/
+
+#include "MiscSubClassDriver.h"
+
+//
+// Static (possibly build generated) Bios Vendor data.
+//
+MISC_SMBIOS_TABLE_DATA(EFI_MISC_BIOS_VENDOR_DATA, MiscBiosVendor) = {
+ STRING_TOKEN(STR_MISC_BIOS_VENDOR), // BiosVendor
+ STRING_TOKEN(STR_MISC_BIOS_VERSION), // BiosVersion
+ STRING_TOKEN(STR_MISC_BIOS_RELEASE_DATE), // BiosReleaseDate
+ 0xBABE, // BiosStartingAddress
+ { // BiosPhysicalDeviceSize
+ 2, // Value
+ 3, // Exponent
+ },
+ { // BiosCharacteristics1
+ 0, // Reserved1 :2
+ 0, // Unknown :1
+ 1, // BiosCharacteristicsNotSupported :1
+ 0, // IsaIsSupported :1
+ 0, // McaIsSupported :1
+ 0, // EisaIsSupported :1
+ 0, // PciIsSupported :1
+ 0, // PcmciaIsSupported :1
+ 0, // PlugAndPlayIsSupported :1
+ 0, // ApmIsSupported :1
+ 0, // BiosIsUpgradable :1
+ 0, // BiosShadowingAllowed :1
+ 0, // VlVesaIsSupported :1
+ 0, // EscdSupportIsAvailable :1
+ 0, // BootFromCdIsSupported :1
+ 0, // SelectableBootIsSupported :1
+ 0, // RomBiosIsSocketed :1
+ 0, // BootFromPcmciaIsSupported :1
+ 0, // EDDSpecificationIsSupported :1
+ 0, // JapaneseNecFloppyIsSupported :1
+ 0, // JapaneseToshibaFloppyIsSupported :1
+ 0, // Floppy525_360IsSupported :1
+ 0, // Floppy525_12IsSupported :1
+ 0, // Floppy35_720IsSupported :1
+ 0, // Floppy35_288IsSupported :1
+ 0, // PrintScreenIsSupported :1
+ 0, // Keyboard8042IsSupported :1
+ 0, // SerialIsSupported :1
+ 0, // PrinterIsSupported :1
+ 0, // CgaMonoIsSupported :1
+ 0, // NecPc98 :1
+ 0, // AcpiIsSupported :1
+ 0, // UsbLegacyIsSupported :1
+ 0, // AgpIsSupported :1
+ 0, // I20BootIsSupported :1
+ 0, // Ls120BootIsSupported :1
+ 0, // AtapiZipDriveBootIsSupported :1
+ 0, // Boot1394IsSupported :1
+ 0, // SmartBatteryIsSupported :1
+ 0, // BiosBootSpecIsSupported :1
+ 0, // FunctionKeyNetworkBootIsSupported :1
+ 0 // Reserved :22
+ },
+ { // BiosCharacteristics2
+ 0, // BiosReserved :16
+ 0, // SystemReserved :16
+ 0 // Reserved :32
+ },
+};
+
+/* eof - MiscBiosVendorData.c */
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBiosVendorFunction.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBiosVendorFunction.c new file mode 100644 index 0000000000..6d64ef4632 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBiosVendorFunction.c @@ -0,0 +1,202 @@ +/** @file
+ BIOS vendor information boot time changes.
+ Misc. subclass type 2.
+ SMBIOS type 0.
+
+ Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "MiscSubClassDriver.h"
+
+/**
+ This function returns the value & exponent to Base2 for a given
+ Hex value. This is used to calculate the BiosPhysicalDeviceSize.
+
+ @param Value The hex value which is to be converted into value-exponent form
+ @param Exponent The exponent out of the conversion
+
+ @retval EFI_SUCCESS All parameters were valid and *Value & *Exponent have been set.
+ @retval EFI_INVALID_PARAMETER Invalid parameter was found.
+
+**/
+EFI_STATUS
+GetValueExponentBase2(
+ IN OUT UINTN *Value,
+ OUT UINTN *Exponent
+ )
+{
+ if ((Value == NULL) || (Exponent == NULL)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ while ((*Value % 2) == 0) {
+ *Value=*Value/2;
+ (*Exponent)++;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Field Filling Function. Transform an EFI_EXP_BASE2_DATA to a byte, with '64k'
+ as the unit.
+
+ @param Base2Data Pointer to Base2_Data
+
+ @retval EFI_SUCCESS Transform successfully.
+ @retval EFI_INVALID_PARAMETER Invalid parameter was found.
+
+**/
+UINT16
+Base2ToByteWith64KUnit (
+ IN EFI_EXP_BASE2_DATA *Base2Data
+ )
+{
+ UINT16 Value;
+ UINT16 Exponent;
+
+ Value = Base2Data->Value;
+ Exponent = Base2Data->Exponent;
+ Exponent -= 16;
+ Value <<= Exponent;
+
+ return Value;
+}
+
+
+/**
+ This function makes boot time changes to the contents of the
+ MiscBiosVendor (Type 0).
+
+ @param RecordData Pointer to copy of RecordData from the Data Table.
+
+ @retval EFI_SUCCESS All parameters were valid.
+ @retval EFI_UNSUPPORTED Unexpected RecordType value.
+ @retval EFI_INVALID_PARAMETER Invalid parameter was found.
+
+**/
+MISC_SMBIOS_TABLE_FUNCTION(MiscBiosVendor)
+{
+ CHAR8 *OptionalStrStart;
+ UINTN VendorStrLen;
+ UINTN VerStrLen;
+ UINTN DateStrLen;
+ CHAR16 *Version;
+ CHAR16 *ReleaseDate;
+ EFI_STATUS Status;
+ EFI_STRING Char16String;
+ STRING_REF TokenToGet;
+ STRING_REF TokenToUpdate;
+ SMBIOS_TABLE_TYPE0 *SmbiosRecord;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ EFI_MISC_BIOS_VENDOR *ForType0InputData;
+
+ ForType0InputData = (EFI_MISC_BIOS_VENDOR *)RecordData;
+
+ //
+ // First check for invalid parameters.
+ //
+ if (RecordData == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Version = (CHAR16 *) PcdGetPtr (PcdFirmwareVersionString);
+ if (StrLen (Version) > 0) {
+ TokenToUpdate = STRING_TOKEN (STR_MISC_BIOS_VERSION);
+ HiiSetString (mHiiHandle, TokenToUpdate, Version, NULL);
+ }
+
+ ReleaseDate = (CHAR16 *) PcdGetPtr (PcdFirmwareReleaseDateString);
+ if (StrLen(ReleaseDate) > 0) {
+ TokenToUpdate = STRING_TOKEN (STR_MISC_BIOS_RELEASE_DATE);
+ HiiSetString (mHiiHandle, TokenToUpdate, ReleaseDate, NULL);
+ }
+
+ TokenToGet = STRING_TOKEN (STR_MISC_BIOS_VENDOR);
+ Char16String = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
+ VendorStrLen = StrLen(Char16String);
+ if (VendorStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ TokenToGet = STRING_TOKEN (STR_MISC_BIOS_VERSION);
+ Version = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
+ VerStrLen = StrLen(Version);
+ if (VerStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ TokenToGet = STRING_TOKEN (STR_MISC_BIOS_RELEASE_DATE);
+ ReleaseDate = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
+ DateStrLen = StrLen(ReleaseDate);
+ if (DateStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Two zeros following the last string.
+ //
+ SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE0) + VendorStrLen + 1 + VerStrLen + 1 + DateStrLen + 1 + 1);
+ ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE0) + VendorStrLen + 1 + VerStrLen + 1 + DateStrLen + 1 + 1);
+
+ SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_BIOS_INFORMATION;
+ SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE0);
+ //
+ // Make handle chosen by smbios protocol.add automatically.
+ //
+ SmbiosRecord->Hdr.Handle = 0;
+ //
+ // Vendor will be the 1st optional string following the formatted structure.
+ //
+ SmbiosRecord->Vendor = 1;
+ //
+ // Version will be the 2nd optional string following the formatted structure.
+ //
+ SmbiosRecord->BiosVersion = 2;
+ SmbiosRecord->BiosSegment = (UINT16)ForType0InputData->BiosStartingAddress;
+ //
+ // ReleaseDate will be the 3rd optional string following the formatted structure.
+ //
+ SmbiosRecord->BiosReleaseDate = 3;
+ //
+ // Nt32 has no PCD value to indicate BIOS Size, just fill 0 for simply.
+ //
+ SmbiosRecord->BiosSize = 0;
+ SmbiosRecord->BiosCharacteristics = *(MISC_BIOS_CHARACTERISTICS*)(&ForType0InputData->BiosCharacteristics1);
+ //
+ // CharacterExtensionBytes also store in ForType0InputData->BiosCharacteristics1 later two bytes to save size.
+ //
+ SmbiosRecord->BIOSCharacteristicsExtensionBytes[0] = *((UINT8 *) &ForType0InputData->BiosCharacteristics1 + 4);
+ SmbiosRecord->BIOSCharacteristicsExtensionBytes[1] = *((UINT8 *) &ForType0InputData->BiosCharacteristics1 + 5);
+
+ SmbiosRecord->SystemBiosMajorRelease = ForType0InputData->BiosMajorRelease;
+ SmbiosRecord->SystemBiosMinorRelease = ForType0InputData->BiosMinorRelease;
+ SmbiosRecord->EmbeddedControllerFirmwareMajorRelease = ForType0InputData->BiosEmbeddedFirmwareMajorRelease;
+ SmbiosRecord->EmbeddedControllerFirmwareMinorRelease = ForType0InputData->BiosEmbeddedFirmwareMinorRelease;
+
+ OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
+ UnicodeStrToAsciiStr(Char16String, OptionalStrStart);
+ UnicodeStrToAsciiStr(Version, OptionalStrStart + VendorStrLen + 1);
+ UnicodeStrToAsciiStr(ReleaseDate, OptionalStrStart + VendorStrLen + 1 + VerStrLen + 1);
+ //
+ // Now we have got the full smbios record, call smbios protocol to add this record.
+ //
+ SmbiosHandle = 0;
+ Status = Smbios-> Add(
+ Smbios,
+ NULL,
+ &SmbiosHandle,
+ (EFI_SMBIOS_TABLE_HEADER *) SmbiosRecord
+ );
+
+ FreePool(SmbiosRecord);
+ return Status;
+}
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBootInformationData.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBootInformationData.c new file mode 100644 index 0000000000..0b7c57a8a7 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBootInformationData.c @@ -0,0 +1,33 @@ +/*++
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ MiscBootInformationData.c
+
+Abstract:
+
+ This driver parses the mMiscSubclassDataTable structure and reports
+ any generated data to the DataHub.
+
+**/
+
+#include "MiscSubClassDriver.h"
+
+//
+// Static (possibly build generated) Bios Vendor data.
+//
+MISC_SMBIOS_TABLE_DATA(EFI_MISC_BOOT_INFORMATION_STATUS_DATA, BootInformationStatus) = {
+ EfiBootInformationStatusNoError, // BootInformationStatus
+ {0} // BootInformationData
+};
+
+/* eof - MiscBootInformationData.c */
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBootInformationFunction.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBootInformationFunction.c new file mode 100644 index 0000000000..65c9792a93 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscBootInformationFunction.c @@ -0,0 +1,73 @@ +/** @file
+ boot information boot time changes.
+ SMBIOS type 32.
+
+ Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "MiscSubClassDriver.h"
+
+
+/**
+ This function makes boot time changes to the contents of the
+ MiscBootInformation (Type 32).
+
+ @param RecordData Pointer to copy of RecordData from the Data Table.
+
+ @retval EFI_SUCCESS All parameters were valid.
+ @retval EFI_UNSUPPORTED Unexpected RecordType value.
+ @retval EFI_INVALID_PARAMETER Invalid parameter was found.
+
+**/
+
+MISC_SMBIOS_TABLE_FUNCTION(BootInformationStatus)
+{
+ EFI_STATUS Status;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ SMBIOS_TABLE_TYPE32 *SmbiosRecord;
+ EFI_MISC_BOOT_INFORMATION_STATUS* ForType32InputData;
+
+ ForType32InputData = (EFI_MISC_BOOT_INFORMATION_STATUS *)RecordData;
+
+ //
+ // First check for invalid parameters.
+ //
+ if (RecordData == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Two zeros following the last string.
+ //
+ SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE32) + 1 + 1);
+ ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE32) + 1 + 1);
+
+ SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_SYSTEM_BOOT_INFORMATION;
+ SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE32);
+ //
+ // Make handle chosen by smbios protocol.add automatically.
+ //
+ SmbiosRecord->Hdr.Handle = 0;
+ SmbiosRecord->BootStatus = (UINT8)ForType32InputData->BootInformationStatus;
+
+ //
+ // Now we have got the full smbios record, call smbios protocol to add this record.
+ //
+ SmbiosHandle = 0;
+ Status = Smbios-> Add(
+ Smbios,
+ NULL,
+ &SmbiosHandle,
+ (EFI_SMBIOS_TABLE_HEADER *) SmbiosRecord
+ );
+ FreePool(SmbiosRecord);
+ return Status;
+}
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscChassisManufacturer.uni b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscChassisManufacturer.uni Binary files differnew file mode 100644 index 0000000000..177ff38925 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscChassisManufacturer.uni diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscChassisManufacturerData.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscChassisManufacturerData.c new file mode 100644 index 0000000000..795658bac6 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscChassisManufacturerData.c @@ -0,0 +1,45 @@ +/*++
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ MiscChassisManufacturerData.c
+
+Abstract:
+
+ This driver parses the mMiscSubclassDataTable structure and reports
+ any generated data to the DataHub.
+
+**/
+
+#include "MiscSubClassDriver.h"
+
+//
+// Static (possibly build generated) Chassis Manufacturer data.
+//
+MISC_SMBIOS_TABLE_DATA(EFI_MISC_CHASSIS_MANUFACTURER_DATA, MiscChassisManufacturer) = {
+ STRING_TOKEN(STR_MISC_CHASSIS_MANUFACTURER), // ChassisManufactrurer
+ STRING_TOKEN(STR_MISC_CHASSIS_VERSION), // ChassisVersion
+ STRING_TOKEN(STR_MISC_CHASSIS_SERIAL_NUMBER), // ChassisSerialNumber
+ STRING_TOKEN(STR_MISC_CHASSIS_ASSET_TAG), // ChassisAssetTag
+ { // ChassisTypeStatus
+ EfiMiscChassisTypeOther, // ChassisType
+ 0, // ChassisLockPresent
+ 0 // Reserved
+ },
+ EfiChassisStateOther, // ChassisBootupState
+ EfiChassisStateOther, // ChassisPowerSupplyState
+ EfiChassisStateOther, // ChassisThermalState
+ EfiChassisSecurityStatusOther, // ChassisSecurityState
+ 0 // ChassisOemDefined
+};
+
+/* eof - MiscChassisManufacaturerData.c */
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscChassisManufacturerFunction.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscChassisManufacturerFunction.c new file mode 100644 index 0000000000..fd1262b190 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscChassisManufacturerFunction.c @@ -0,0 +1,137 @@ +/** @file
+ Chassis manufacturer information boot time changes.
+ SMBIOS type 3.
+
+ Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "MiscSubClassDriver.h"
+
+/**
+ This function makes boot time changes to the contents of the
+ MiscChassisManufacturer (Type 3).
+
+ @param RecordData Pointer to copy of RecordData from the Data Table.
+
+ @retval EFI_SUCCESS All parameters were valid.
+ @retval EFI_UNSUPPORTED Unexpected RecordType value.
+ @retval EFI_INVALID_PARAMETER Invalid parameter was found.
+
+**/
+MISC_SMBIOS_TABLE_FUNCTION(MiscChassisManufacturer)
+{
+ CHAR8 *OptionalStrStart;
+ UINTN ManuStrLen;
+ UINTN VerStrLen;
+ UINTN AssertTagStrLen;
+ UINTN SerialNumStrLen;
+ EFI_STATUS Status;
+ EFI_STRING Manufacturer;
+ EFI_STRING Version;
+ EFI_STRING SerialNumber;
+ EFI_STRING AssertTag;
+ STRING_REF TokenToGet;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ SMBIOS_TABLE_TYPE3 *SmbiosRecord;
+ EFI_MISC_CHASSIS_MANUFACTURER *ForType3InputData;
+
+ ForType3InputData = (EFI_MISC_CHASSIS_MANUFACTURER *)RecordData;
+
+ //
+ // First check for invalid parameters.
+ //
+ if (RecordData == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ TokenToGet = STRING_TOKEN (STR_MISC_CHASSIS_MANUFACTURER);
+ Manufacturer = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
+ ManuStrLen = StrLen(Manufacturer);
+ if (ManuStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ TokenToGet = STRING_TOKEN (STR_MISC_CHASSIS_VERSION);
+ Version = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
+ VerStrLen = StrLen(Version);
+ if (VerStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ TokenToGet = STRING_TOKEN (STR_MISC_CHASSIS_SERIAL_NUMBER);
+ SerialNumber = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
+ SerialNumStrLen = StrLen(SerialNumber);
+ if (SerialNumStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ TokenToGet = STRING_TOKEN (STR_MISC_CHASSIS_ASSET_TAG);
+ AssertTag = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
+ AssertTagStrLen = StrLen(AssertTag);
+ if (AssertTagStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Two zeros following the last string.
+ //
+ SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE3) + ManuStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + AssertTagStrLen + 1 + 1);
+ ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE3) + ManuStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + AssertTagStrLen + 1 + 1);
+
+ SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_SYSTEM_ENCLOSURE;
+ SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE3);
+ //
+ // Make handle chosen by smbios protocol.add automatically.
+ //
+ SmbiosRecord->Hdr.Handle = 0;
+ //
+ // Manu will be the 1st optional string following the formatted structure.
+ //
+ SmbiosRecord->Manufacturer = 1;
+ SmbiosRecord->Type = (UINT8)ForType3InputData->ChassisType.ChassisType;
+ //
+ // Version will be the 2nd optional string following the formatted structure.
+ //
+ SmbiosRecord->Version = 2;
+ //
+ // SerialNumber will be the 3rd optional string following the formatted structure.
+ //
+ SmbiosRecord->SerialNumber = 3;
+ //
+ // AssertTag will be the 4th optional string following the formatted structure.
+ //
+ SmbiosRecord->AssetTag = 4;
+ SmbiosRecord->BootupState = (UINT8)ForType3InputData->ChassisBootupState;
+ SmbiosRecord->PowerSupplyState = (UINT8)ForType3InputData->ChassisPowerSupplyState;
+ SmbiosRecord->ThermalState = (UINT8)ForType3InputData->ChassisThermalState;
+ SmbiosRecord->SecurityStatus = (UINT8)ForType3InputData->ChassisSecurityState;
+ CopyMem (SmbiosRecord->OemDefined,(UINT8*)&ForType3InputData->ChassisOemDefined, 4);
+
+ OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
+ UnicodeStrToAsciiStr(Manufacturer, OptionalStrStart);
+ UnicodeStrToAsciiStr(Version, OptionalStrStart + ManuStrLen + 1);
+ UnicodeStrToAsciiStr(SerialNumber, OptionalStrStart + ManuStrLen + 1 + VerStrLen + 1);
+ UnicodeStrToAsciiStr(AssertTag, OptionalStrStart + ManuStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1);
+
+ //
+ // Now we have got the full smbios record, call smbios protocol to add this record.
+ //
+ SmbiosHandle = 0;
+ Status = Smbios-> Add(
+ Smbios,
+ NULL,
+ &SmbiosHandle,
+ (EFI_SMBIOS_TABLE_HEADER *) SmbiosRecord
+ );
+
+ FreePool(SmbiosRecord);
+ return Status;
+}
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscDevicePath.h b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscDevicePath.h new file mode 100644 index 0000000000..b1a9acfafd --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscDevicePath.h @@ -0,0 +1,175 @@ +/*++
+
+Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ MiscDevicePath.h
+
+Abstract:
+
+ Misc class required EFI Device Path definitions (Ports, slots &
+ onboard devices)
+
+**/
+
+#ifndef _MISC_DEVICE_PATH_H
+#define _MISC_DEVICE_PATH_H
+
+
+#pragma pack(1)
+//
+// USB
+//
+
+/* For reference:
+#define USB1_1_STR "ACPI(PNP0A03,0)/PCI(1D,0)."
+#define USB1_2_STR "ACPI(PNP0A03,0)/PCI(1D,1)."
+#define USB1_3_STR "ACPI(PNP0A03,0)/PCI(1D,2)."
+#define USB2_1_STR "ACPI(PNP0A03,0)/PCI(1D,7)."
+*/
+
+//
+// #define acpi { 0x02, 0x01, 0x00, 0x0C, 0x0a0341d0, 0x00000000 }
+// #define pci( device,function) { 0x01, 0x01, 0x00, 0x06, device, function }
+// #define end { 0xFF, 0xFF, 0x00, 0x04 }
+//
+#define DP_ACPI \
+ { \
+ {ACPI_DEVICE_PATH, ACPI_DP, {(UINT8) (sizeof (ACPI_HID_DEVICE_PATH)), (UINT8) \
+ ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8)}}, EISA_PNP_ID (0x0A03), 0 \
+ }
+#define DP_PCI(device, function) \
+ { \
+ {HARDWARE_DEVICE_PATH, HW_PCI_DP, {(UINT8) (sizeof (PCI_DEVICE_PATH)), (UINT8) \
+ ((sizeof (PCI_DEVICE_PATH)) >> 8)}}, function, device \
+ }
+#define DP_END \
+ { \
+ END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE, {END_DEVICE_PATH_LENGTH, 0} \
+ }
+
+#define DP_LPC(eisaid, function) \
+ { \
+ {ACPI_DEVICE_PATH, ACPI_DP, {(UINT8) (sizeof (ACPI_HID_DEVICE_PATH)), (UINT8) \
+ ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8)}}, EISA_PNP_ID (eisaid), function \
+ }
+
+//
+// Shanmu >> moved to TianoDevicePath.h
+//
+
+/*
+typedef struct _USB_PORT_DEVICE_PATH
+{
+ ACPI_HID_DEVICE_PATH PciRootBridgeDevicePath;
+ PCI_DEVICE_PATH PciBusDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL EndDevicePath;
+} USB_PORT_DEVICE_PATH;
+
+
+//IDE ??I am not sure. Should this be ATAPI_DEVICE_PATH
+typedef struct _IDE_DEVICE_PATH
+{
+ ACPI_HID_DEVICE_PATH PciRootBridgeDevicePath;
+ PCI_DEVICE_PATH PciBusDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL EndDevicePath;
+} IDE_DEVICE_PATH;
+
+//RMC Connector
+typedef struct _RMC_CONN_DEVICE_PATH
+{
+ ACPI_HID_DEVICE_PATH PciRootBridgeDevicePath;
+ PCI_DEVICE_PATH PciBridgeDevicePath;
+ PCI_DEVICE_PATH PciBusDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL EndDevicePath;
+} RMC_CONN_DEVICE_PATH;
+
+//static RMC_CONN_DEVICE_PATH mRmcConnDevicePath = { acpi, pci( 0x1E,0x00 ),pci( 0x0A,0x00 ), end };
+
+//RIDE
+typedef struct _RIDE_DEVICE_PATH
+{
+ ACPI_HID_DEVICE_PATH PciRootBridgeDevicePath;
+ PCI_DEVICE_PATH PciBridgeDevicePath;
+ PCI_DEVICE_PATH PciBusDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL EndDevicePath;
+} RIDE_DEVICE_PATH;
+
+//static RIDE_DEVICE_PATH mRideDevicePath = { acpi, pci( 0x1E,0x00 ),pci( 0x02,0x00 ), end };
+
+//Gigabit NIC
+//typedef struct _GB_NIC_DEVICE_PATH
+//{
+// ACPI_HID_DEVICE_PATH PciRootBridgeDevicePath;
+// PCI_DEVICE_PATH PciBridgeDevicePath;
+// PCI_DEVICE_PATH PciXBridgeDevicePath;
+// PCI_DEVICE_PATH PciXBusDevicePath;
+// EFI_DEVICE_PATH_PROTOCOL EndDevicePath;
+//} GB_NIC_DEVICE_PATH;
+
+//static GB_NIC_DEVICE_PATH mGbNicDevicePath = { acpi, pci( 0x03,0x00 ),pci( 0x1F,0x00 ),pci( 0x07,0x00 ), end };
+
+
+//P/S2 Connector
+typedef struct _PS2_CONN_DEVICE_PATH
+{
+ ACPI_HID_DEVICE_PATH PciRootBridgeDevicePath;
+ PCI_DEVICE_PATH LpcBridgeDevicePath;
+ ACPI_HID_DEVICE_PATH LpcBusDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL EndDevicePath;
+} PS2_CONN_DEVICE_PATH;
+
+//static PS2_CONN_DEVICE_PATH mPs2KeyboardDevicePath = { acpi, pci( 0x1F,0x00 ),lpc( 0x0303,0 ), end };
+//static PS2_CONN_DEVICE_PATH mPs2MouseDevicePath = { acpi, pci( 0x1F,0x00 ),lpc( 0x0303,1 ), end };
+
+//Serial Port Connector
+typedef struct _SERIAL_CONN_DEVICE_PATH
+{
+ ACPI_HID_DEVICE_PATH PciRootBridgeDevicePath;
+ PCI_DEVICE_PATH LpcBridgeDevicePath;
+ ACPI_HID_DEVICE_PATH LpcBusDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL EndDevicePath;
+} SERIAL_CONN_DEVICE_PATH;
+
+//static SERIAL_CONN_DEVICE_PATH mCom1DevicePath = { acpi, pci( 0x1F,0x00 ),lpc( 0x0501,0 ), end };
+//static SERIAL_CONN_DEVICE_PATH mCom2DevicePath = { acpi, pci( 0x1F,0x00 ),lpc( 0x0501,1 ), end };
+
+//Parallel Port Connector
+typedef struct _PARALLEL_CONN_DEVICE_PATH
+{
+ ACPI_HID_DEVICE_PATH PciRootBridgeDevicePath;
+ PCI_DEVICE_PATH LpcBridgeDevicePath;
+ ACPI_HID_DEVICE_PATH LpcBusDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL EndDevicePath;
+} PARALLEL_CONN_DEVICE_PATH;
+
+//static PARALLEL_CONN_DEVICE_PATH mLpt1DevicePath = { acpi, pci( 0x1F,0x00 ),lpc( 0x0401,0 ), end };
+
+//Floopy Connector
+typedef struct _FLOOPY_CONN_DEVICE_PATH
+{
+ ACPI_HID_DEVICE_PATH PciRootBridgeDevicePath;
+ PCI_DEVICE_PATH LpcBridgeDevicePath;
+ ACPI_HID_DEVICE_PATH LpcBusDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL EndDevicePath;
+} FLOOPY_CONN_DEVICE_PATH;
+
+//static FLOOPY_CONN_DEVICE_PATH mFloopyADevicePath = { acpi, pci( 0x1F,0x00 ),lpc( 0x0604,0 ), end };
+//static FLOOPY_CONN_DEVICE_PATH mFloopyBDevicePath = { acpi, pci( 0x1F,0x00 ),lpc( 0x0604,1 ), end };
+
+*/
+
+//
+// End Shanmu
+//
+#pragma pack()
+
+#endif
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscNumberOfInstallableLanguagesData.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscNumberOfInstallableLanguagesData.c new file mode 100644 index 0000000000..88d9d0fb4b --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscNumberOfInstallableLanguagesData.c @@ -0,0 +1,38 @@ +/*++
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ MiscNumberOfInstallableLanguagesData.c
+
+Abstract:
+
+ This driver parses the mMiscSubclassDataTable structure and reports
+ any generated data to the DataHub.
+
+**/
+
+#include "MiscSubClassDriver.h"
+
+//
+// Static (possibly build generated) Bios Vendor data.
+//
+MISC_SMBIOS_TABLE_DATA(EFI_MISC_NUMBER_OF_INSTALLABLE_LANGUAGES_DATA, NumberOfInstallableLanguages)
+= {
+ 1, // NumberOfInstallableLanguages
+ { // LanguageFlags
+ 0, // AbbreviatedLanguageFormat
+ 0 // Reserved
+ },
+ 0, // CurrentLanguageNumber
+};
+
+/* eof - MiscNumberOfInstallableLanguagesData.c */
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscNumberOfInstallableLanguagesFunction.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscNumberOfInstallableLanguagesFunction.c new file mode 100644 index 0000000000..9bd7f4da6a --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscNumberOfInstallableLanguagesFunction.c @@ -0,0 +1,238 @@ +/** @file
+ This driver parses the mSmbiosMiscDataTable structure and reports
+ any generated data.
+
+ Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "MiscSubClassDriver.h"
+/*++
+ Check whether the language is supported for given HII handle
+
+ @param HiiHandle The HII package list handle.
+ @param Offset The offest of current lanague in the supported languages.
+ @param CurrentLang The language code.
+
+ @retval TRUE Supported.
+ @retval FALSE Not Supported.
+
+**/
+VOID
+EFIAPI
+CurrentLanguageMatch (
+ IN EFI_HII_HANDLE HiiHandle,
+ OUT UINT16 *Offset,
+ OUT CHAR8 *CurrentLang
+ )
+{
+ CHAR8 *DefaultLang;
+ CHAR8 *BestLanguage;
+ CHAR8 *Languages;
+ CHAR8 *MatchLang;
+ CHAR8 *EndMatchLang;
+ UINTN CompareLength;
+
+ Languages = HiiGetSupportedLanguages (HiiHandle);
+ if (Languages == NULL) {
+ return;
+ }
+
+ CurrentLang = GetEfiGlobalVariable (L"PlatformLang");
+ DefaultLang = (CHAR8 *) PcdGetPtr (PcdUefiVariableDefaultPlatformLang);
+ BestLanguage = GetBestLanguage (
+ Languages,
+ FALSE,
+ (CurrentLang != NULL) ? CurrentLang : "",
+ DefaultLang,
+ NULL
+ );
+ if (BestLanguage != NULL) {
+ //
+ // Find the best matching RFC 4646 language, compute the offset.
+ //
+ CompareLength = AsciiStrLen (BestLanguage);
+ for (MatchLang = Languages, (*Offset) = 0; MatchLang != '\0'; (*Offset)++) {
+ //
+ // Seek to the end of current match language.
+ //
+ for (EndMatchLang = MatchLang; *EndMatchLang != '\0' && *EndMatchLang != ';'; EndMatchLang++);
+
+ if ((EndMatchLang == MatchLang + CompareLength) && AsciiStrnCmp(MatchLang, BestLanguage, CompareLength) == 0) {
+ //
+ // Find the current best Language in the supported languages
+ //
+ break;
+ }
+ //
+ // best language match be in the supported language.
+ //
+ ASSERT (*EndMatchLang == ';');
+ MatchLang = EndMatchLang + 1;
+ }
+ FreePool (BestLanguage);
+ }
+
+ FreePool (Languages);
+ if (CurrentLang != NULL) {
+ FreePool (CurrentLang);
+ }
+ return ;
+}
+
+
+/**
+ Get next language from language code list (with separator ';').
+
+ @param LangCode Input: point to first language in the list. On
+ Otput: point to next language in the list, or
+ NULL if no more language in the list.
+ @param Lang The first language in the list.
+
+**/
+VOID
+EFIAPI
+GetNextLanguage (
+ IN OUT CHAR8 **LangCode,
+ OUT CHAR8 *Lang
+ )
+{
+ UINTN Index;
+ CHAR8 *StringPtr;
+
+ ASSERT (LangCode != NULL);
+ ASSERT (*LangCode != NULL);
+ ASSERT (Lang != NULL);
+
+ Index = 0;
+ StringPtr = *LangCode;
+ while (StringPtr[Index] != 0 && StringPtr[Index] != ';') {
+ Index++;
+ }
+
+ CopyMem (Lang, StringPtr, Index);
+ Lang[Index] = 0;
+
+ if (StringPtr[Index] == ';') {
+ Index++;
+ }
+ *LangCode = StringPtr + Index;
+}
+
+/**
+ This function returns the number of supported languages on HiiHandle.
+
+ @param HiiHandle The HII package list handle.
+
+ @retval The number of supported languages.
+
+**/
+UINT16
+EFIAPI
+GetSupportedLanguageNumber (
+ IN EFI_HII_HANDLE HiiHandle
+ )
+{
+ CHAR8 *Lang;
+ CHAR8 *Languages;
+ CHAR8 *LanguageString;
+ UINT16 LangNumber;
+
+ Languages = HiiGetSupportedLanguages (HiiHandle);
+ if (Languages == NULL) {
+ return 0;
+ }
+
+ LangNumber = 0;
+ Lang = AllocatePool (AsciiStrSize (Languages));
+ if (Lang != NULL) {
+ LanguageString = Languages;
+ while (*LanguageString != 0) {
+ GetNextLanguage (&LanguageString, Lang);
+ LangNumber++;
+ }
+ FreePool (Lang);
+ }
+ FreePool (Languages);
+ return LangNumber;
+}
+
+
+/**
+ This function makes boot time changes to the contents of the
+ MiscNumberOfInstallableLanguages (Type 13).
+
+ @param RecordData Pointer to copy of RecordData from the Data Table.
+
+ @retval EFI_SUCCESS All parameters were valid.
+ @retval EFI_UNSUPPORTED Unexpected RecordType value.
+ @retval EFI_INVALID_PARAMETER Invalid parameter was found.
+
+**/
+MISC_SMBIOS_TABLE_FUNCTION(NumberOfInstallableLanguages)
+{
+ UINTN LangStrLen;
+ CHAR8 CurrentLang[SMBIOS_STRING_MAX_LENGTH + 1];
+ CHAR8 *OptionalStrStart;
+ UINT16 Offset;
+ EFI_STATUS Status;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ SMBIOS_TABLE_TYPE13 *SmbiosRecord;
+ EFI_MISC_NUMBER_OF_INSTALLABLE_LANGUAGES *ForType13InputData;
+
+ ForType13InputData = (EFI_MISC_NUMBER_OF_INSTALLABLE_LANGUAGES *)RecordData;
+
+ //
+ // First check for invalid parameters.
+ //
+ if (RecordData == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ ForType13InputData->NumberOfInstallableLanguages = GetSupportedLanguageNumber (mHiiHandle);
+
+ //
+ // Try to check if current langcode matches with the langcodes in installed languages
+ //
+ ZeroMem(CurrentLang, SMBIOS_STRING_MAX_LENGTH + 1);
+ CurrentLanguageMatch (mHiiHandle, &Offset, CurrentLang);
+ LangStrLen = AsciiStrLen(CurrentLang);
+
+ //
+ // Two zeros following the last string.
+ //
+ SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE13) + LangStrLen + 1 + 1);
+ ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE13) + LangStrLen + 1 + 1);
+
+ SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_BIOS_LANGUAGE_INFORMATION;
+ SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE13);
+ //
+ // Make handle chosen by smbios protocol.add automatically.
+ //
+ SmbiosRecord->Hdr.Handle = 0;
+
+ SmbiosRecord->InstallableLanguages = (UINT8)ForType13InputData->NumberOfInstallableLanguages;
+ SmbiosRecord->Flags = (UINT8)ForType13InputData->LanguageFlags.AbbreviatedLanguageFormat;
+ SmbiosRecord->CurrentLanguages = 1;
+ OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
+ AsciiStrCpy(OptionalStrStart, CurrentLang);
+ //
+ // Now we have got the full smbios record, call smbios protocol to add this record.
+ //
+ SmbiosHandle = 0;
+ Status = Smbios-> Add(
+ Smbios,
+ NULL,
+ &SmbiosHandle,
+ (EFI_SMBIOS_TABLE_HEADER *) SmbiosRecord
+ );
+ FreePool(SmbiosRecord);
+ return Status;
+}
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscOemString.uni b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscOemString.uni Binary files differnew file mode 100644 index 0000000000..782a83bf89 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscOemString.uni diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscOemStringData.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscOemStringData.c new file mode 100644 index 0000000000..1d0781586f --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscOemStringData.c @@ -0,0 +1,32 @@ +/*++
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ MiscOemStringData.c
+
+Abstract:
+
+ This driver parses the mMiscSubclassDataTable structure and reports
+ any generated data to the DataHub.
+
+**/
+
+#include "MiscSubClassDriver.h"
+
+//
+// Static (possibly build generated) Bios Vendor data.
+//
+MISC_SMBIOS_TABLE_DATA(EFI_MISC_OEM_STRING_DATA, OemString) = {
+ { STRING_TOKEN(STR_MISC_OEM_STRING) }
+};
+
+/* eof - MiscOemStringData.c */
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscOemStringFunction.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscOemStringFunction.c new file mode 100644 index 0000000000..94fc71c231 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscOemStringFunction.c @@ -0,0 +1,80 @@ +/** @file
+ boot information boot time changes.
+ SMBIOS type 11.
+
+ Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "MiscSubClassDriver.h"
+/**
+ This function makes boot time changes to the contents of the
+ MiscOemString (Type 11).
+
+ @param RecordData Pointer to copy of RecordData from the Data Table.
+
+ @retval EFI_SUCCESS All parameters were valid.
+ @retval EFI_UNSUPPORTED Unexpected RecordType value.
+ @retval EFI_INVALID_PARAMETER Invalid parameter was found.
+
+**/
+MISC_SMBIOS_TABLE_FUNCTION(OemString)
+{
+ UINTN OemStrLen;
+ CHAR8 *OptionalStrStart;
+ EFI_STATUS Status;
+ EFI_STRING OemStr;
+ STRING_REF TokenToGet;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ SMBIOS_TABLE_TYPE11 *SmbiosRecord;
+
+ //
+ // First check for invalid parameters.
+ //
+ if (RecordData == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ TokenToGet = STRING_TOKEN (STR_MISC_OEM_STRING);
+ OemStr = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
+ OemStrLen = StrLen(OemStr);
+ if (OemStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Two zeros following the last string.
+ //
+ SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE11) + OemStrLen + 1 + 1);
+ ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE11) + OemStrLen + 1 + 1);
+
+ SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_OEM_STRINGS;
+ SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE11);
+ //
+ // Make handle chosen by smbios protocol.add automatically.
+ //
+ SmbiosRecord->Hdr.Handle = 0;
+ SmbiosRecord->StringCount = 1;
+ OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
+ UnicodeStrToAsciiStr(OemStr, OptionalStrStart);
+
+ //
+ // Now we have got the full smbios record, call smbios protocol to add this record.
+ //
+ SmbiosHandle = 0;
+ Status = Smbios-> Add(
+ Smbios,
+ NULL,
+ &SmbiosHandle,
+ (EFI_SMBIOS_TABLE_HEADER *) SmbiosRecord
+ );
+ FreePool(SmbiosRecord);
+ return Status;
+}
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscPortInternalConnectorDesignator.uni b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscPortInternalConnectorDesignator.uni Binary files differnew file mode 100644 index 0000000000..87c5a8112b --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscPortInternalConnectorDesignator.uni diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscPortInternalConnectorDesignatorData.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscPortInternalConnectorDesignatorData.c new file mode 100644 index 0000000000..7d511e1912 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscPortInternalConnectorDesignatorData.c @@ -0,0 +1,99 @@ +/*++
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ MiscPortInternalConnectorDesignatorData.c
+
+Abstract:
+
+ This driver parses the mMiscSubclassDataTable structure and reports
+ any generated data to the DataHub.
+
+**/
+
+#include "MiscSubClassDriver.h"
+
+//
+// Static (possibly build generated) Bios Vendor data.
+//
+MISC_SMBIOS_TABLE_DATA(EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_DATA, MiscPortInternalConnectorDesignator) = {
+ STRING_TOKEN(STR_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR), // PortInternalConnectorDesignator
+ STRING_TOKEN(STR_MISC_PORT_EXTERNAL_CONNECTOR_DESIGNATOR), // PortExternalConnectorDesignator
+ EfiPortConnectorTypeOther, // PortInternalConnectorType
+ EfiPortConnectorTypeOther, // PortExternalConnectorType
+ EfiPortTypeNone, // PortType
+ {{{{0, 0, {0, 0}}, 0, 0}, {{0, 0, {0, 0}}, 0, 0}, {0, 0, {0, 0}}}} // PortPath
+};
+
+//
+// Static (possibly build generated) Bios Vendor data.
+//
+MISC_SMBIOS_TABLE_DATA(EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_DATA, MiscPortKeyboard) = {
+ STRING_TOKEN (STR_MISC_PORT_INTERNAL_KEYBOARD), // PortInternalConnectorDesignator
+ STRING_TOKEN (STR_MISC_PORT_EXTERNAL_KEYBOARD), // PortExternalConnectorDesignator
+ EfiPortConnectorTypeNone, // PortInternalConnectorType
+ EfiPortConnectorTypePS2, // PortExternalConnectorType
+ EfiPortTypeKeyboard, // PortType
+ // mPs2KbyboardDevicePath // PortPath
+ //
+ {{{{0, 0, {0, 0}}, 0, 0}, {{0, 0, {0, 0}}, 0, 0}, {0, 0, {0, 0}}}} // PortPath
+};
+
+MISC_SMBIOS_TABLE_DATA(EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_DATA, MiscPortMouse) = {
+ STRING_TOKEN (STR_MISC_PORT_INTERNAL_MOUSE), // PortInternalConnectorDesignator
+ STRING_TOKEN (STR_MISC_PORT_EXTERNAL_MOUSE), // PortExternalConnectorDesignator
+ EfiPortConnectorTypeNone, // PortInternalConnectorType
+ EfiPortConnectorTypePS2, // PortExternalConnectorType
+ EfiPortTypeMouse, // PortType
+ // mPs2MouseDevicePath // PortPath
+ //
+ {{{{0, 0, {0, 0}}, 0, 0}, {{0, 0, {0, 0}}, 0, 0}, {0, 0, {0, 0}}}} // PortPath
+};
+
+
+MISC_SMBIOS_TABLE_DATA(EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_DATA, MiscPortCom1) = {
+ STRING_TOKEN(STR_MISC_PORT_INTERNAL_COM1),
+ STRING_TOKEN(STR_MISC_PORT_EXTERNAL_COM1),
+ EfiPortConnectorTypeNone,
+ EfiPortConnectorTypeDB9Female,
+ EfiPortTypeSerial16550ACompatible,
+ {{{{0, 0, {0, 0}}, 0, 0}, {{0, 0, {0, 0}}, 0, 0}, {0, 0, {0, 0}}}} // PortPath
+};
+
+MISC_SMBIOS_TABLE_DATA(EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_DATA, MiscPortCom2) = {
+ STRING_TOKEN(STR_MISC_PORT_INTERNAL_COM2),
+ STRING_TOKEN(STR_MISC_PORT_EXTERNAL_COM2),
+ EfiPortConnectorTypeNone,
+ EfiPortConnectorTypeDB9Female,
+ EfiPortTypeSerial16550ACompatible,
+ {{{{0, 0, {0, 0}}, 0, 0}, {{0, 0, {0, 0}}, 0, 0}, {0, 0, {0, 0}}}} // PortPath
+};
+
+MISC_SMBIOS_TABLE_DATA(EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_DATA, MiscPortExtensionPower) = {
+ STRING_TOKEN(STR_MISC_PORT_INTERNAL_EXTENSION_POWER),
+ STRING_TOKEN(STR_MISC_PORT_EXTERNAL_EXTENSION_POWER),
+ EfiPortConnectorTypeOther,
+ EfiPortConnectorTypeNone,
+ EfiPortTypeOther,
+ {{{{0, 0, {0, 0}}, 0, 0}, {{0, 0, {0, 0}}, 0, 0}, {0, 0, {0, 0}}}} // PortPath
+};
+
+MISC_SMBIOS_TABLE_DATA(EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_DATA, MiscPortFloppy) = {
+ STRING_TOKEN(STR_MISC_PORT_INTERNAL_FLOPPY),
+ STRING_TOKEN(STR_MISC_PORT_EXTERNAL_FLOPPY),
+ EfiPortConnectorTypeOnboardFloppy,
+ EfiPortConnectorTypeNone,
+ EfiPortTypeOther,
+ {{{{0, 0, {0, 0}}, 0, 0}, {{0, 0, {0, 0}}, 0, 0}, {0, 0, {0, 0}}}} // PortPath
+};
+
+/* eof - MiscPortInternalConnectorDesignatorData.c */
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscPortInternalConnectorDesignatorFunction.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscPortInternalConnectorDesignatorFunction.c new file mode 100644 index 0000000000..89c8815913 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscPortInternalConnectorDesignatorFunction.c @@ -0,0 +1,177 @@ +/*++
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ MiscPortInternalConnectorDesignatorFunction.c
+
+Abstract:
+
+ This driver parses the mMiscSubclassDataTable structure and reports
+ any generated data to the DataHub.
+
+**/
+
+#include "MiscSubClassDriver.h"
+
+
+MISC_SMBIOS_TABLE_FUNCTION (
+ MiscPortInternalConnectorDesignator
+ )
+/*++
+Description:
+
+ This function makes boot time changes to the contents of the
+ MiscPortConnectorInformation (Type 8).
+
+Parameters:
+
+ RecordType
+ Type of record to be processed from the Data Table.
+ mMiscSubclassDataTable[].RecordType
+
+ RecordLen
+ Size of static RecordData from the Data Table.
+ mMiscSubclassDataTable[].RecordLen
+
+ RecordData
+ Pointer to copy of RecordData from the Data Table. Changes made
+ to this copy will be written to the Data Hub but will not alter
+ the contents of the static Data Table.
+
+ LogRecordData
+ Set *LogRecordData to TRUE to log RecordData to Data Hub.
+ Set *LogRecordData to FALSE when there is no more data to log.
+
+Returns:
+
+ EFI_SUCCESS
+ All parameters were valid and *RecordData and *LogRecordData have
+ been set.
+
+ EFI_UNSUPPORTED
+ Unexpected RecordType value.
+
+ EFI_INVALID_PARAMETER
+ One of the following parameter conditions was true:
+ RecordLen was zero.
+ RecordData was NULL.
+ LogRecordData was NULL.
+**/
+{
+ CHAR8 *OptionalStrStart;
+ UINTN InternalRefStrLen;
+ UINTN ExternalRefStrLen;
+ EFI_STRING InternalRef;
+ EFI_STRING ExternalRef;
+ STRING_REF TokenForInternal;
+ STRING_REF TokenForExternal;
+ EFI_STATUS Status;
+ SMBIOS_TABLE_TYPE8 *SmbiosRecord;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR *ForType8InputData;
+
+ ForType8InputData = (EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR *)RecordData;
+ //
+ // First check for invalid parameters.
+ //
+ if (RecordData == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ TokenForInternal = 0;
+ TokenForExternal = 0;
+
+ switch (ForType8InputData->PortInternalConnectorDesignator) {
+
+ case STR_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR:
+ TokenForInternal = STRING_TOKEN (STR_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR);
+ TokenForExternal = STRING_TOKEN(STR_MISC_PORT_EXTERNAL_CONNECTOR_DESIGNATOR);
+ break;
+ case STR_MISC_PORT_INTERNAL_KEYBOARD:
+ TokenForInternal = STRING_TOKEN (STR_MISC_PORT_INTERNAL_KEYBOARD);
+ TokenForExternal = STRING_TOKEN(STR_MISC_PORT_EXTERNAL_KEYBOARD);
+ break;
+ case STR_MISC_PORT_INTERNAL_MOUSE:
+ TokenForInternal = STRING_TOKEN (STR_MISC_PORT_INTERNAL_MOUSE);
+ TokenForExternal = STRING_TOKEN(STR_MISC_PORT_EXTERNAL_MOUSE);
+ break;
+ case STR_MISC_PORT_INTERNAL_COM1:
+ TokenForInternal = STRING_TOKEN (STR_MISC_PORT_INTERNAL_COM1);
+ TokenForExternal = STRING_TOKEN(STR_MISC_PORT_EXTERNAL_COM1);
+ break;
+ case STR_MISC_PORT_INTERNAL_COM2:
+ TokenForInternal = STRING_TOKEN (STR_MISC_PORT_INTERNAL_COM2);
+ TokenForExternal = STRING_TOKEN(STR_MISC_PORT_EXTERNAL_COM2);
+ break;
+ case STR_MISC_PORT_INTERNAL_EXTENSION_POWER:
+ TokenForInternal = STRING_TOKEN (STR_MISC_PORT_INTERNAL_EXTENSION_POWER);
+ TokenForExternal = STRING_TOKEN(STR_MISC_PORT_EXTERNAL_EXTENSION_POWER);
+ break;
+ case STR_MISC_PORT_INTERNAL_FLOPPY:
+ TokenForInternal = STRING_TOKEN (STR_MISC_PORT_INTERNAL_FLOPPY);
+ TokenForExternal = STRING_TOKEN(STR_MISC_PORT_EXTERNAL_FLOPPY);
+ break;
+ default:
+ break;
+ }
+
+ InternalRef = HiiGetPackageString(&gEfiCallerIdGuid, TokenForInternal, NULL);
+ InternalRefStrLen = StrLen(InternalRef);
+ if (InternalRefStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ ExternalRef = HiiGetPackageString(&gEfiCallerIdGuid, TokenForExternal, NULL);
+ ExternalRefStrLen = StrLen(ExternalRef);
+ if (ExternalRefStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Two zeros following the last string.
+ //
+ SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE8) + InternalRefStrLen + 1 + ExternalRefStrLen + 1 + 1);
+ ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE8) + InternalRefStrLen + 1 + ExternalRefStrLen + 1 + 1);
+
+ SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_PORT_CONNECTOR_INFORMATION;
+ SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE8);
+ //
+ // Make handle chosen by smbios protocol.add automatically.
+ //
+ SmbiosRecord->Hdr.Handle = 0;
+ SmbiosRecord->InternalReferenceDesignator = 1;
+ SmbiosRecord->InternalConnectorType = (UINT8)ForType8InputData->PortInternalConnectorType;
+ SmbiosRecord->ExternalReferenceDesignator = 2;
+ SmbiosRecord->ExternalConnectorType = (UINT8)ForType8InputData->PortExternalConnectorType;
+ SmbiosRecord->PortType = (UINT8)ForType8InputData->PortType;
+
+ OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
+ UnicodeStrToAsciiStr(InternalRef, OptionalStrStart);
+ UnicodeStrToAsciiStr(ExternalRef, OptionalStrStart + InternalRefStrLen + 1);
+
+ //
+ // Now we have got the full smbios record, call smbios protocol to add this record.
+ //
+ SmbiosHandle = 0;
+ Status = Smbios-> Add(
+ Smbios,
+ NULL,
+ &SmbiosHandle,
+ (EFI_SMBIOS_TABLE_HEADER *) SmbiosRecord
+ );
+ FreePool(SmbiosRecord);
+ return Status;
+}
+
+
+
+/* eof - MiscSystemManufacturerFunction.c */
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscResetCapabilitiesData.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscResetCapabilitiesData.c new file mode 100644 index 0000000000..f591a2e547 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscResetCapabilitiesData.c @@ -0,0 +1,42 @@ +/*++
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ MiscResetCapabilitiesData.c
+
+Abstract:
+
+ This driver parses the mMiscSubclassDataTable structure and reports
+ any generated data to the DataHub.
+
+**/
+
+#include "MiscSubClassDriver.h"
+
+//
+// Static (possibly build generated) Bios Vendor data.
+//
+MISC_SMBIOS_TABLE_DATA(EFI_MISC_RESET_CAPABILITIES, MiscResetCapabilities) = {
+ { // ResetCapabilities
+ 0, // Status
+ 0, // BootOption
+ 0, // BootOptionOnLimit
+ 0, // WatchdogTimerPresent
+ 0 // Reserved
+ },
+ 0, // ResetCount
+ 0, // ResetLimit
+ 0, // ResetTimerInterval
+ 0 // ResetTimeout
+};
+
+/* eof - MiscResetCapabilities.c */
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscResetCapabilitiesFunction.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscResetCapabilitiesFunction.c new file mode 100644 index 0000000000..8303c5a29b --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscResetCapabilitiesFunction.c @@ -0,0 +1,76 @@ +/** @file
+ ResetCapabilities.
+ SMBIOS type 23.
+
+ Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "MiscSubClassDriver.h"
+/**
+ This function makes boot time changes to the contents of the
+ MiscOemString (Type 11).
+
+ @param RecordData Pointer to copy of RecordData from the Data Table.
+
+ @retval EFI_SUCCESS All parameters were valid.
+ @retval EFI_UNSUPPORTED Unexpected RecordType value.
+ @retval EFI_INVALID_PARAMETER Invalid parameter was found.
+
+**/
+MISC_SMBIOS_TABLE_FUNCTION(MiscResetCapabilities)
+{
+ EFI_STATUS Status;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ SMBIOS_TABLE_TYPE23 *SmbiosRecord;
+ EFI_MISC_RESET_CAPABILITIES *ForType23InputData;
+
+ ForType23InputData = (EFI_MISC_RESET_CAPABILITIES *)RecordData;
+
+ //
+ // First check for invalid parameters.
+ //
+ if (RecordData == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+
+ //
+ // Two zeros following the last string.
+ //
+ SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE23) + 1 + 1);
+ ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE23) + 1 + 1);
+
+ SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_SYSTEM_RESET;
+ SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE23);
+ //
+ // Make handle chosen by smbios protocol.add automatically.
+ //
+ SmbiosRecord->Hdr.Handle = 0;
+ SmbiosRecord->Capabilities = *(UINT8*)&(ForType23InputData->ResetCapabilities);
+ SmbiosRecord->ResetCount = (UINT16)ForType23InputData->ResetCount;
+ SmbiosRecord->ResetLimit = (UINT16)ForType23InputData->ResetLimit;
+ SmbiosRecord->TimerInterval = (UINT16)ForType23InputData->ResetTimerInterval;
+ SmbiosRecord->Timeout = (UINT16)ForType23InputData->ResetTimeout;
+
+ //
+ // Now we have got the full smbios record, call smbios protocol to add this record.
+ //
+ SmbiosHandle = 0;
+ Status = Smbios-> Add(
+ Smbios,
+ NULL,
+ &SmbiosHandle,
+ (EFI_SMBIOS_TABLE_HEADER *) SmbiosRecord
+ );
+ FreePool(SmbiosRecord);
+ return Status;
+}
+
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSubClassDriver.h b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSubClassDriver.h new file mode 100644 index 0000000000..7e5be7ea80 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSubClassDriver.h @@ -0,0 +1,122 @@ +/*++
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ MiscSubclassDriver.h
+
+Abstract:
+
+ Header file for MiscSubclass Driver.
+
+**/
+
+#ifndef _MISC_SUBCLASS_DRIVER_H
+#define _MISC_SUBCLASS_DRIVER_H
+
+#include <FrameworkDxe.h>
+
+#include <Guid/DataHubRecords.h>
+#include <IndustryStandard/SmBios.h>
+#include <Protocol/Smbios.h>
+#include <Protocol/EmuIoThunk.h>
+
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include <Library/HiiLib.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/PcdLib.h>
+
+
+#include <MiscDevicePath.h>
+#include <Protocol/FrameworkHii.h>
+#include <Library/HiiLib.h>
+
+//
+// Data table entry update function.
+//
+typedef EFI_STATUS (EFIAPI EFI_MISC_SMBIOS_DATA_FUNCTION) (
+ IN VOID *RecordData,
+ IN EFI_SMBIOS_PROTOCOL *Smbios
+ );
+
+//
+// Data table entry definition.
+//
+typedef struct {
+ //
+ // intermediat input data for SMBIOS record
+ //
+ VOID *RecordData;
+ EFI_MISC_SMBIOS_DATA_FUNCTION *Function;
+} EFI_MISC_SMBIOS_DATA_TABLE;
+
+//
+// Data Table extern definitions.
+//
+#define MISC_SMBIOS_TABLE_EXTERNS(NAME1, NAME2, NAME3) \
+extern NAME1 NAME2 ## Data; \
+extern EFI_MISC_SMBIOS_DATA_FUNCTION NAME3 ## Function
+
+
+//
+// Data Table entries
+//
+#define MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION(NAME1, NAME2) \
+{ \
+ & NAME1 ## Data, \
+ & NAME2 ## Function \
+}
+
+//
+// Global definition macros.
+//
+#define MISC_SMBIOS_TABLE_DATA(NAME1, NAME2) \
+ NAME1 NAME2 ## Data
+
+#define MISC_SMBIOS_TABLE_FUNCTION(NAME2) \
+ EFI_STATUS EFIAPI NAME2 ## Function( \
+ IN VOID *RecordData, \
+ IN EFI_SMBIOS_PROTOCOL *Smbios \
+ )
+
+
+//
+// Data Table Array
+//
+extern EFI_MISC_SMBIOS_DATA_TABLE mMiscSubclassDataTable[];
+
+//
+// Data Table Array Entries
+//
+extern UINTN mMiscSubclassDataTableEntries;
+extern UINT8 MiscSubclassStrings[];
+extern EFI_HII_HANDLE mHiiHandle;
+
+//
+// Prototypes
+//
+EFI_STATUS
+EFIAPI
+MiscSubclassDriverEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+
+#endif /* _MISC_SUBCLASS_DRIVER_H */
+
+/* eof - MiscSubclassDriver.h */
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSubClassDriver.inf b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSubClassDriver.inf new file mode 100644 index 0000000000..aed93f5aea --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSubClassDriver.inf @@ -0,0 +1,103 @@ +## @file
+# Misc Sub class driver
+#
+# Parses the MiscSubclassDataTable and reports any generated data to the DataHub.
+# All .uni file who tagged with "ToolCode="DUMMY"" in following file list is included by
+# MiscSubclassDriver.uni file, the StrGather tool will expand MiscSubclassDriver.uni file
+# and parse all .uni file.
+# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = MiscSubclass
+ FILE_GUID = f2fbd108-8985-11db-b06a-0040d02b1835
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ ENTRY_POINT = MiscSubclassDriverEntryPoint
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ MiscBaseBoardManufacturer.uni
+ MiscBaseBoardManufacturerData.c
+ MiscBaseBoardManufacturerFunction.c
+ MiscBiosVendor.uni
+ MiscBiosVendorData.c
+ MiscBiosVendorFunction.c
+ MiscBootInformationData.c
+ MiscBootInformationFunction.c
+ MiscChassisManufacturer.uni
+ MiscChassisManufacturerData.c
+ MiscChassisManufacturerFunction.c
+ MiscNumberOfInstallableLanguagesData.c
+ MiscNumberOfInstallableLanguagesFunction.c
+ MiscOemString.uni
+ MiscOemStringData.c
+ MiscOemStringFunction.c
+ MiscPortInternalConnectorDesignator.uni
+ MiscPortInternalConnectorDesignatorData.c
+ MiscPortInternalConnectorDesignatorFunction.c
+ MiscResetCapabilitiesData.c
+ MiscResetCapabilitiesFunction.c
+ MiscSystemLanguageString.uni
+ MiscSystemLanguageStringData.c
+ MiscSystemLanguageStringFunction.c
+ MiscSystemManufacturer.uni
+ MiscSystemManufacturerData.c
+ MiscSystemManufacturerFunction.c
+ MiscSystemOptionString.uni
+ MiscSystemOptionStringData.c
+ MiscSystemOptionStringFunction.c
+ MiscSystemSlotDesignation.uni
+ MiscSystemSlotDesignationData.c
+ MiscSystemSlotDesignationFunction.c
+ MiscDevicePath.h
+ MiscSubClassDriver.h
+ MiscSubClassDriver.uni
+ MiscSubclassDriverDataTable.c
+ MiscSubclassDriverEntryPoint.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ IntelFrameworkPkg/IntelFrameworkPkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+[LibraryClasses]
+ DevicePathLib
+ UefiBootServicesTableLib
+ MemoryAllocationLib
+ BaseMemoryLib
+ UefiDriverEntryPoint
+ UefiLib
+ HiiLib
+ DebugLib
+ BaseLib
+ PcdLib
+
+[Protocols]
+ gEfiSmbiosProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+
+[Pcd]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareReleaseDateString
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareVersionString
+ gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultPlatformLang
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuMemorySize
+
+
+[Depex]
+ gEfiSmbiosProtocolGuid
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSubClassDriver.uni b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSubClassDriver.uni Binary files differnew file mode 100644 index 0000000000..7a4e8a2cbc --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSubClassDriver.uni diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSubclassDriverDataTable.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSubclassDriverDataTable.c new file mode 100644 index 0000000000..cb71f7db50 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSubclassDriverDataTable.c @@ -0,0 +1,78 @@ +/*++
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ MiscSubclassDriverDataTable.c
+
+Abstract:
+
+ This driver parses the mMiscSubclassDataTable structure and reports
+ any generated data to the DataHub.
+
+**/
+
+#include "MiscSubClassDriver.h"
+
+
+//
+// External definitions referenced by Data Table entries.
+//
+MISC_SMBIOS_TABLE_EXTERNS ( EFI_MISC_BASE_BOARD_MANUFACTURER_DATA, MiscBaseBoardManufacturer, MiscBaseBoardManufacturer);
+MISC_SMBIOS_TABLE_EXTERNS ( EFI_MISC_BIOS_VENDOR_DATA, MiscBiosVendor,MiscBiosVendor );
+MISC_SMBIOS_TABLE_EXTERNS ( EFI_MISC_BOOT_INFORMATION_STATUS_DATA, BootInformationStatus, BootInformationStatus);
+MISC_SMBIOS_TABLE_EXTERNS ( EFI_MISC_CHASSIS_MANUFACTURER_DATA, MiscChassisManufacturer, MiscChassisManufacturer);
+MISC_SMBIOS_TABLE_EXTERNS ( EFI_MISC_NUMBER_OF_INSTALLABLE_LANGUAGES_DATA,NumberOfInstallableLanguages, NumberOfInstallableLanguages);
+MISC_SMBIOS_TABLE_EXTERNS ( EFI_MISC_OEM_STRING_DATA,OemString, OemString);
+MISC_SMBIOS_TABLE_EXTERNS ( EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_DATA, MiscPortInternalConnectorDesignator, MiscPortInternalConnectorDesignator);
+MISC_SMBIOS_TABLE_EXTERNS ( EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_DATA, MiscPortKeyboard, MiscPortInternalConnectorDesignator);
+MISC_SMBIOS_TABLE_EXTERNS ( EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_DATA, MiscPortMouse, MiscPortInternalConnectorDesignator);
+MISC_SMBIOS_TABLE_EXTERNS ( EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_DATA, MiscPortCom1, MiscPortInternalConnectorDesignator);
+MISC_SMBIOS_TABLE_EXTERNS ( EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_DATA, MiscPortCom2, MiscPortInternalConnectorDesignator);
+MISC_SMBIOS_TABLE_EXTERNS ( EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_DATA, MiscPortExtensionPower, MiscPortInternalConnectorDesignator);
+MISC_SMBIOS_TABLE_EXTERNS ( EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_DATA, MiscPortFloppy, MiscPortInternalConnectorDesignator);
+MISC_SMBIOS_TABLE_EXTERNS ( EFI_MISC_RESET_CAPABILITIES, MiscResetCapabilities, MiscResetCapabilities);
+MISC_SMBIOS_TABLE_EXTERNS ( EFI_MISC_SYSTEM_LANGUAGE_STRING_DATA,SystemLanguageString, SystemLanguageString);
+MISC_SMBIOS_TABLE_EXTERNS ( EFI_MISC_SYSTEM_MANUFACTURER_DATA, MiscSystemManufacturer, MiscSystemManufacturer);
+MISC_SMBIOS_TABLE_EXTERNS ( EFI_MISC_SYSTEM_OPTION_STRING_DATA, SystemOptionString, SystemOptionString);
+MISC_SMBIOS_TABLE_EXTERNS ( EFI_MISC_SYSTEM_SLOT_DESIGNATION_DATA, MiscSystemSlotDesignation, MiscSystemSlotDesignation);
+
+
+//
+// Data Table.
+//
+EFI_MISC_SMBIOS_DATA_TABLE mMiscSubclassDataTable[] = {
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION( MiscBaseBoardManufacturer, MiscBaseBoardManufacturer),
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION( MiscBiosVendor,MiscBiosVendor ),
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION( BootInformationStatus, BootInformationStatus),
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION( MiscChassisManufacturer, MiscChassisManufacturer),
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION(NumberOfInstallableLanguages, NumberOfInstallableLanguages),
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION(OemString, OemString),
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION( MiscPortInternalConnectorDesignator, MiscPortInternalConnectorDesignator),
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION( MiscPortKeyboard, MiscPortInternalConnectorDesignator),
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION( MiscPortMouse, MiscPortInternalConnectorDesignator),
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION( MiscPortCom1, MiscPortInternalConnectorDesignator),
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION( MiscPortCom2, MiscPortInternalConnectorDesignator),
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION( MiscPortExtensionPower, MiscPortInternalConnectorDesignator),
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION( MiscPortFloppy, MiscPortInternalConnectorDesignator),
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION( MiscResetCapabilities, MiscResetCapabilities),
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION(SystemLanguageString, SystemLanguageString),
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION( MiscSystemManufacturer, MiscSystemManufacturer),
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION( SystemOptionString, SystemOptionString),
+ MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION( MiscSystemSlotDesignation, MiscSystemSlotDesignation),
+ };
+
+//
+// Number of Data Table entries.
+//
+UINTN mMiscSubclassDataTableEntries = (sizeof mMiscSubclassDataTable) / sizeof (EFI_MISC_SMBIOS_DATA_TABLE);
+
+/* eof - MiscSubclassDriverDataTable.c */
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSubclassDriverEntryPoint.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSubclassDriverEntryPoint.c new file mode 100644 index 0000000000..065ab6fef8 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSubclassDriverEntryPoint.c @@ -0,0 +1,170 @@ +/*++
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ MiscSubclassDriverEntryPoint.c
+
+Abstract:
+
+ This driver parses the mMiscSubclassDataTable structure and reports
+ any generated data to the DataHub.
+
+**/
+
+#include "MiscSubClassDriver.h"
+
+EFI_HII_HANDLE mHiiHandle;
+
+/**
+ This is the standard EFI driver point that detects whether there is a
+ MemoryConfigurationData Variable and, if so, reports memory configuration info
+ to the DataHub.
+
+ @param ImageHandle Handle for the image of this driver
+ @param SystemTable Pointer to the EFI System Table
+
+ @return EFI_SUCCESS if the data is successfully reported
+ @return EFI_NOT_FOUND if the HOB list could not be located.
+
+**/
+EFI_STATUS
+LogMemorySmbiosRecord (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT64 TotalMemorySize;
+ UINT8 NumSlots;
+ SMBIOS_TABLE_TYPE19 *Type19Record;
+ EFI_SMBIOS_HANDLE MemArrayMappedAddrSmbiosHandle;
+ EFI_SMBIOS_PROTOCOL *Smbios;
+ CHAR16 *MemString;
+
+ Status = gBS->LocateProtocol (&gEfiSmbiosProtocolGuid, NULL, (VOID**)&Smbios);
+ ASSERT_EFI_ERROR (Status);
+
+ NumSlots = 1;
+
+ //
+ // Process Memory String in form size!size ...
+ // So 64!64 is 128 MB
+ //
+ MemString = (CHAR16 *)PcdGetPtr (PcdEmuMemorySize);
+ for (TotalMemorySize = 0; *MemString != '\0';) {
+ TotalMemorySize += StrDecimalToUint64 (MemString);
+ while (*MemString != '\0') {
+ if (*MemString == '!') {
+ MemString++;
+ break;
+ }
+ MemString++;
+ }
+ }
+
+ //
+ // Convert Total Memory Size to based on KiloByte
+ //
+ TotalMemorySize = LShiftU64 (TotalMemorySize, 20);
+ //
+ // Generate Memory Array Mapped Address info
+ //
+ Type19Record = AllocatePool(sizeof (SMBIOS_TABLE_TYPE19));
+ ZeroMem(Type19Record, sizeof(SMBIOS_TABLE_TYPE19));
+ Type19Record->Hdr.Type = EFI_SMBIOS_TYPE_MEMORY_ARRAY_MAPPED_ADDRESS;
+ Type19Record->Hdr.Length = sizeof(SMBIOS_TABLE_TYPE19);
+ Type19Record->Hdr.Handle = 0;
+ Type19Record->StartingAddress = 0;
+ Type19Record->EndingAddress = (UINT32)RShiftU64(TotalMemorySize, 10) - 1;
+ Type19Record->MemoryArrayHandle = 0;
+ Type19Record->PartitionWidth = (UINT8)(NumSlots);
+
+ //
+ // Generate Memory Array Mapped Address info (TYPE 19)
+ //
+ MemArrayMappedAddrSmbiosHandle = 0;
+ Status = Smbios->Add (Smbios, NULL, &MemArrayMappedAddrSmbiosHandle, (EFI_SMBIOS_TABLE_HEADER*) Type19Record);
+ FreePool(Type19Record);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
+
+EFI_STATUS
+EFIAPI
+MiscSubclassDriverEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+/*++
+Description:
+
+ Standard EFI driver point. This driver parses the mMiscSubclassDataTable
+ structure and reports any generated data to the DataHub.
+
+Arguments:
+
+ ImageHandle
+ Handle for the image of this driver
+
+ SystemTable
+ Pointer to the EFI System Table
+
+Returns:
+
+ EFI_SUCCESS
+ The data was successfully reported to the Data Hub.
+
+**/
+{
+ UINTN Index;
+ EFI_STATUS EfiStatus;
+ EFI_SMBIOS_PROTOCOL *Smbios;
+
+ EfiStatus = gBS->LocateProtocol(&gEfiSmbiosProtocolGuid, NULL, (VOID**)&Smbios);
+
+ if (EFI_ERROR(EfiStatus)) {
+ DEBUG((EFI_D_ERROR, "Could not locate SMBIOS protocol. %r\n", EfiStatus));
+ return EfiStatus;
+ }
+
+ mHiiHandle = HiiAddPackages (
+ &gEfiCallerIdGuid,
+ NULL,
+ MiscSubclassStrings,
+ NULL
+ );
+ ASSERT (mHiiHandle != NULL);
+
+ for (Index = 0; Index < mMiscSubclassDataTableEntries; ++Index) {
+ //
+ // If the entry have a function pointer, just log the data.
+ //
+ if (mMiscSubclassDataTable[Index].Function != NULL) {
+ EfiStatus = (*mMiscSubclassDataTable[Index].Function)(
+ mMiscSubclassDataTable[Index].RecordData,
+ Smbios
+ );
+
+ if (EFI_ERROR(EfiStatus)) {
+ DEBUG((EFI_D_ERROR, "Misc smbios store error. Index=%d, ReturnStatus=%r\n", Index, EfiStatus));
+ return EfiStatus;
+ }
+ }
+ }
+
+ //
+ // Log Memory SMBIOS Record
+ //
+ EfiStatus = LogMemorySmbiosRecord();
+ return EfiStatus;
+}
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemLanguageString.uni b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemLanguageString.uni Binary files differnew file mode 100644 index 0000000000..709c53a660 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemLanguageString.uni diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemLanguageStringData.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemLanguageStringData.c new file mode 100644 index 0000000000..0dc706e659 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemLanguageStringData.c @@ -0,0 +1,33 @@ +/*++
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ MiscSystemLanguageStringData.c
+
+Abstract:
+
+ This driver parses the mMiscSubclassDataTable structure and reports
+ any generated data to the DataHub.
+
+**/
+
+#include "MiscSubClassDriver.h"
+
+//
+// Static (possibly build generated) Bios Vendor data.
+//
+MISC_SMBIOS_TABLE_DATA(EFI_MISC_SYSTEM_LANGUAGE_STRING_DATA, SystemLanguageString) = {
+ 0,
+ STRING_TOKEN(STR_MISC_SYSTEM_LANGUAGE_STRING)
+};
+
+/* eof - MiscSystemLanguageStringData.c */
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemLanguageStringFunction.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemLanguageStringFunction.c new file mode 100644 index 0000000000..3e10c63caa --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemLanguageStringFunction.c @@ -0,0 +1,85 @@ +/** @file
+ ResetCapabilities.
+ SMBIOS type 23.
+
+ Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "MiscSubClassDriver.h"
+/**
+ This function makes boot time changes to the contents of the
+ MiscOemString (Type 11).
+
+ @param RecordData Pointer to copy of RecordData from the Data Table.
+
+ @retval EFI_SUCCESS All parameters were valid.
+ @retval EFI_UNSUPPORTED Unexpected RecordType value.
+ @retval EFI_INVALID_PARAMETER Invalid parameter was found.
+
+**/
+MISC_SMBIOS_TABLE_FUNCTION(SystemLanguageString)
+{
+ EFI_STATUS Status;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ SMBIOS_TABLE_TYPE13 *SmbiosRecord;
+ UINTN StrLeng;
+ CHAR8 *OptionalStrStart;
+ EFI_STRING Str;
+ STRING_REF TokenToGet;
+
+
+ //
+ // First check for invalid parameters.
+ //
+ if (RecordData == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_LANGUAGE_STRING);
+ Str = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
+ StrLeng = StrLen(Str);
+ if (StrLeng > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Two zeros following the last string.
+ //
+ SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE13) + StrLeng + 1 + 1);
+ ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE13) + StrLeng + 1 + 1);
+
+ SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_BIOS_LANGUAGE_INFORMATION;
+ SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE13);
+ //
+ // Make handle chosen by smbios protocol.add automatically.
+ //
+ SmbiosRecord->Hdr.Handle = 0;
+ SmbiosRecord->InstallableLanguages = 1;
+ SmbiosRecord->Flags = 1;
+ SmbiosRecord->CurrentLanguages = 1;
+ OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
+ UnicodeStrToAsciiStr(Str, OptionalStrStart);
+
+
+ //
+ // Now we have got the full smbios record, call smbios protocol to add this record.
+ //
+ SmbiosHandle = 0;
+ Status = Smbios-> Add(
+ Smbios,
+ NULL,
+ &SmbiosHandle,
+ (EFI_SMBIOS_TABLE_HEADER *) SmbiosRecord
+ );
+ FreePool(SmbiosRecord);
+ return Status;
+}
+
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemManufacturer.uni b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemManufacturer.uni Binary files differnew file mode 100644 index 0000000000..3ff890b83d --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemManufacturer.uni diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemManufacturerData.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemManufacturerData.c new file mode 100644 index 0000000000..13befc45f6 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemManufacturerData.c @@ -0,0 +1,57 @@ +/*++
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ MiscSystemManufacturerData.c
+
+Abstract:
+
+ This driver parses the mMiscSubclassDataTable structure and reports
+ any generated data to the DataHub.
+
+**/
+
+#include "MiscSubClassDriver.h"
+
+//
+// Static (possibly build generated) System Manufacturer data.
+//
+MISC_SMBIOS_TABLE_DATA(EFI_MISC_SYSTEM_MANUFACTURER_DATA, MiscSystemManufacturer)
+= {
+ STRING_TOKEN(STR_MISC_SYSTEM_MANUFACTURER),
+ // SystemManufactrurer
+ STRING_TOKEN(STR_MISC_SYSTEM_PRODUCT_NAME),
+ // SystemProductName
+ STRING_TOKEN(STR_MISC_SYSTEM_VERSION),
+ // SystemVersion
+ STRING_TOKEN(STR_MISC_SYSTEM_SERIAL_NUMBER),
+ // SystemSerialNumber
+ {
+ 0xbadfaced,
+ 0xdead,
+ 0xbeef,
+ {
+ 0x13,
+ 0x13,
+ 0x13,
+ 0x13,
+ 0x13,
+ 0x13,
+ 0x13,
+ 0x13
+ }
+ },
+ // SystemUuid
+ EfiSystemWakeupTypePowerSwitch // SystemWakeupType
+};
+
+/* eof - MiscSystemManufacturerData.c */
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemManufacturerFunction.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemManufacturerFunction.c new file mode 100644 index 0000000000..9d2a3cbdc1 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemManufacturerFunction.c @@ -0,0 +1,140 @@ +/*++
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ MiscSystemManufacturerFunction.c
+
+Abstract:
+
+ This driver parses the mMiscSubclassDataTable structure and reports
+ any generated data to the DataHub.
+
+**/
+
+#include "MiscSubClassDriver.h"
+
+/**
+ This function makes boot time changes to the contents of the
+ MiscSystemManufacturer (Type 1).
+
+ @param RecordData Pointer to copy of RecordData from the Data Table.
+
+ @retval EFI_SUCCESS All parameters were valid.
+ @retval EFI_UNSUPPORTED Unexpected RecordType value.
+ @retval EFI_INVALID_PARAMETER Invalid parameter was found.
+
+**/
+MISC_SMBIOS_TABLE_FUNCTION(MiscSystemManufacturer)
+{
+ CHAR8 *OptionalStrStart;
+ UINTN ManuStrLen;
+ UINTN VerStrLen;
+ UINTN PdNameStrLen;
+ UINTN SerialNumStrLen;
+ EFI_STATUS Status;
+ EFI_STRING Manufacturer;
+ EFI_STRING ProductName;
+ EFI_STRING Version;
+ EFI_STRING SerialNumber;
+ STRING_REF TokenToGet;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ SMBIOS_TABLE_TYPE1 *SmbiosRecord;
+ EFI_MISC_SYSTEM_MANUFACTURER *ForType1InputData;
+
+ ForType1InputData = (EFI_MISC_SYSTEM_MANUFACTURER *)RecordData;
+
+ //
+ // First check for invalid parameters.
+ //
+ if (RecordData == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_MANUFACTURER);
+ Manufacturer = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
+ ManuStrLen = StrLen(Manufacturer);
+ if (ManuStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_PRODUCT_NAME);
+ ProductName = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
+ PdNameStrLen = StrLen(ProductName);
+ if (PdNameStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_VERSION);
+ Version = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
+ VerStrLen = StrLen(Version);
+ if (VerStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_SERIAL_NUMBER);
+ SerialNumber = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
+ SerialNumStrLen = StrLen(SerialNumber);
+ if (SerialNumStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+ //
+ // Two zeros following the last string.
+ //
+ SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE1) + ManuStrLen + 1 + PdNameStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + 1);
+ ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE1) + ManuStrLen + 1 + PdNameStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + 1);
+
+ SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_SYSTEM_INFORMATION;
+ SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE1);
+ //
+ // Make handle chosen by smbios protocol.add automatically.
+ //
+ SmbiosRecord->Hdr.Handle = 0;
+ //
+ // Manu will be the 1st optional string following the formatted structure.
+ //
+ SmbiosRecord->Manufacturer = 1;
+ //
+ // ProductName will be the 2nd optional string following the formatted structure.
+ //
+ SmbiosRecord->ProductName = 2;
+ //
+ // Version will be the 3rd optional string following the formatted structure.
+ //
+ SmbiosRecord->Version = 3;
+ //
+ // Version will be the 4th optional string following the formatted structure.
+ //
+ SmbiosRecord->SerialNumber = 4;
+ CopyMem ((UINT8 *) (&SmbiosRecord->Uuid),&ForType1InputData->SystemUuid,16);
+ SmbiosRecord->WakeUpType = (UINT8)ForType1InputData->SystemWakeupType;
+
+ OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
+ UnicodeStrToAsciiStr(Manufacturer, OptionalStrStart);
+ UnicodeStrToAsciiStr(ProductName, OptionalStrStart + ManuStrLen + 1);
+ UnicodeStrToAsciiStr(Version, OptionalStrStart + ManuStrLen + 1 + PdNameStrLen + 1);
+ UnicodeStrToAsciiStr(SerialNumber, OptionalStrStart + ManuStrLen + 1 + PdNameStrLen + 1 + VerStrLen + 1);
+
+ //
+ // Now we have got the full smbios record, call smbios protocol to add this record.
+ //
+ SmbiosHandle = 0;
+ Status = Smbios-> Add(
+ Smbios,
+ NULL,
+ &SmbiosHandle,
+ (EFI_SMBIOS_TABLE_HEADER *) SmbiosRecord
+ );
+ FreePool(SmbiosRecord);
+ return Status;
+}
+
+/* eof - MiscSystemManufacturerFunction.c */
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemOptionString.uni b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemOptionString.uni Binary files differnew file mode 100644 index 0000000000..abf2da762c --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemOptionString.uni diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemOptionStringData.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemOptionStringData.c new file mode 100644 index 0000000000..581586b857 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemOptionStringData.c @@ -0,0 +1,32 @@ +/*++
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ MiscSystemOptionStringData.c
+
+Abstract:
+
+ This driver parses the mMiscSubclassDataTable structure and reports
+ any generated data to the DataHub.
+
+**/
+
+#include "MiscSubClassDriver.h"
+
+//
+// Static (possibly build generated) Bios Vendor data.
+//
+MISC_SMBIOS_TABLE_DATA(EFI_MISC_SYSTEM_OPTION_STRING_DATA, SystemOptionString) = {
+ {STRING_TOKEN(STR_MISC_SYSTEM_OPTION_STRING)}
+};
+
+/* eof - MiscSystemOptionStringData.c */
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemOptionStringFunction.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemOptionStringFunction.c new file mode 100644 index 0000000000..a910634f00 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemOptionStringFunction.c @@ -0,0 +1,83 @@ +/** @file
+ BIOS system option string boot time changes.
+ SMBIOS type 12.
+
+ Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "MiscSubClassDriver.h"
+
+
+/**
+ This function makes boot time changes to the contents of the
+ MiscSystemOptionString (Type 12).
+
+ @param RecordData Pointer to copy of RecordData from the Data Table.
+
+ @retval EFI_SUCCESS All parameters were valid.
+ @retval EFI_UNSUPPORTED Unexpected RecordType value.
+ @retval EFI_INVALID_PARAMETER Invalid parameter was found.
+
+**/
+MISC_SMBIOS_TABLE_FUNCTION(SystemOptionString)
+{
+ CHAR8 *OptionalStrStart;
+ UINTN OptStrLen;
+ EFI_STRING OptionString;
+ EFI_STATUS Status;
+ STRING_REF TokenToGet;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ SMBIOS_TABLE_TYPE12 *SmbiosRecord;
+
+ //
+ // First check for invalid parameters.
+ //
+ if (RecordData == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_OPTION_STRING);
+ OptionString = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
+ OptStrLen = StrLen(OptionString);
+ if (OptStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Two zeros following the last string.
+ //
+ SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE12) + OptStrLen + 1 + 1);
+ ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE12) + OptStrLen + 1 + 1);
+
+ SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_SYSTEM_CONFIGURATION_OPTIONS;
+ SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE12);
+ //
+ // Make handle chosen by smbios protocol.add automatically.
+ //
+ SmbiosRecord->Hdr.Handle = 0;
+
+ SmbiosRecord->StringCount = 1;
+ OptionalStrStart = (CHAR8*) (SmbiosRecord + 1);
+ UnicodeStrToAsciiStr(OptionString, OptionalStrStart);
+ //
+ // Now we have got the full smbios record, call smbios protocol to add this record.
+ //
+ SmbiosHandle = 0;
+ Status = Smbios-> Add(
+ Smbios,
+ NULL,
+ &SmbiosHandle,
+ (EFI_SMBIOS_TABLE_HEADER *) SmbiosRecord
+ );
+
+ FreePool(SmbiosRecord);
+ return Status;
+}
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemSlotDesignation.uni b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemSlotDesignation.uni Binary files differnew file mode 100644 index 0000000000..45e9ce3c00 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemSlotDesignation.uni diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemSlotDesignationData.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemSlotDesignationData.c new file mode 100644 index 0000000000..11b2339331 --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemSlotDesignationData.c @@ -0,0 +1,52 @@ +/*++
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ MiscSystemSlotDesignationData.c
+
+Abstract:
+
+ This driver parses the mMiscSubclassDataTable structure and reports
+ any generated data to the DataHub.
+
+**/
+
+#include "MiscSubClassDriver.h"
+
+//
+// Static (possibly build generated) Bios Vendor data.
+//
+MISC_SMBIOS_TABLE_DATA(EFI_MISC_SYSTEM_SLOT_DESIGNATION_DATA, MiscSystemSlotDesignation) = {
+ STRING_TOKEN(STR_MISC_SYSTEM_SLOT_DESIGNATION), // SlotDesignation
+ EfiSlotTypeOther, // SlotType
+ EfiSlotDataBusWidthOther, // SlotDataBusWidth
+ EfiSlotUsageOther, // SlotUsage
+ EfiSlotLengthOther, // SlotLength
+ 0, // SlotId
+ { // SlotCharacteristics
+ 0, // CharacteristicsUnknown :1;
+ 0, // Provides50Volts :1;
+ 0, // Provides33Volts :1;
+ 0, // SharedSlot :1;
+ 0, // PcCard16Supported :1;
+ 0, // CardBusSupported :1;
+ 0, // ZoomVideoSupported :1;
+ 0, // ModemRingResumeSupported:1;
+ 0, // PmeSignalSupported :1;
+ 0, // HotPlugDevicesSupported :1;
+ 0, // SmbusSignalSupported :1;
+ 0 // Reserved :21;
+ },
+ {0, 0, {0, 0}} // SlotDevicePath
+};
+
+/* eof - MiscSystemSlotsData.c */
diff --git a/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemSlotDesignationFunction.c b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemSlotDesignationFunction.c new file mode 100644 index 0000000000..72c4137c6b --- /dev/null +++ b/InOsEmuPkg/MiscSubClassPlatformDxe/MiscSystemSlotDesignationFunction.c @@ -0,0 +1,97 @@ +/** @file
+ BIOS system slot designator information boot time changes.
+ SMBIOS type 9.
+
+ Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "MiscSubClassDriver.h"
+/**
+ This function makes boot time changes to the contents of the
+ MiscSystemSlotDesignator structure (Type 9).
+
+ @param RecordData Pointer to copy of RecordData from the Data Table.
+
+ @retval EFI_SUCCESS All parameters were valid.
+ @retval EFI_UNSUPPORTED Unexpected RecordType value.
+ @retval EFI_INVALID_PARAMETER Invalid parameter was found.
+
+**/
+MISC_SMBIOS_TABLE_FUNCTION(MiscSystemSlotDesignation)
+{
+ CHAR8 *OptionalStrStart;
+ UINTN SlotDesignationStrLen;
+ EFI_STATUS Status;
+ EFI_STRING SlotDesignation;
+ STRING_REF TokenToGet;
+ SMBIOS_TABLE_TYPE9 *SmbiosRecord;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ EFI_MISC_SYSTEM_SLOT_DESIGNATION* ForType9InputData;
+
+ ForType9InputData = (EFI_MISC_SYSTEM_SLOT_DESIGNATION *)RecordData;
+
+ //
+ // First check for invalid parameters.
+ //
+ if (RecordData == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ TokenToGet = 0;
+ switch (ForType9InputData->SlotDesignation) {
+ case STR_MISC_SYSTEM_SLOT_DESIGNATION:
+ TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_SLOT_DESIGNATION);
+ break;
+ default:
+ break;
+ }
+
+ SlotDesignation = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
+ SlotDesignationStrLen = StrLen(SlotDesignation);
+ if (SlotDesignationStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Two zeros following the last string.
+ //
+ SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE9) + SlotDesignationStrLen + 1 + 1);
+ ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE9) +SlotDesignationStrLen + 1 + 1);
+
+ SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_SYSTEM_SLOTS;
+ SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE9);
+ SmbiosRecord->Hdr.Handle = 0;
+ SmbiosRecord->SlotDesignation = 1;
+ SmbiosRecord->SlotType = ForType9InputData->SlotType;
+ SmbiosRecord->SlotDataBusWidth = ForType9InputData->SlotDataBusWidth;
+ SmbiosRecord->CurrentUsage = ForType9InputData->SlotUsage;
+ SmbiosRecord->SlotLength = ForType9InputData->SlotLength;
+ SmbiosRecord->SlotID = ForType9InputData->SlotId;
+
+ //
+ // Slot Characteristics
+ //
+ CopyMem ((UINT8 *) &SmbiosRecord->SlotCharacteristics1,(UINT8 *) &ForType9InputData->SlotCharacteristics,2);
+ OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
+ UnicodeStrToAsciiStr(SlotDesignation, OptionalStrStart);
+ //
+ // Now we have got the full smbios record, call smbios protocol to add this record.
+ //
+ SmbiosHandle = 0;
+ Status = Smbios-> Add(
+ Smbios,
+ NULL,
+ &SmbiosHandle,
+ (EFI_SMBIOS_TABLE_HEADER *) SmbiosRecord
+ );
+ FreePool(SmbiosRecord);
+ return Status;
+}
diff --git a/InOsEmuPkg/RealTimeClockRuntimeDxe/RealTimeClock.c b/InOsEmuPkg/RealTimeClockRuntimeDxe/RealTimeClock.c new file mode 100644 index 0000000000..05c34bdbb5 --- /dev/null +++ b/InOsEmuPkg/RealTimeClockRuntimeDxe/RealTimeClock.c @@ -0,0 +1,305 @@ +/*++
+ Emu RTC Architectural Protocol Driver as defined in PI
+
+Copyright (c) 2004 - 2008, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2010 - 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+#include <PiDxe.h>
+
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/EmuThunkLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+
+#include <Protocol/RealTimeClock.h>
+
+BOOLEAN
+DayValid (
+ IN EFI_TIME *Time
+ );
+
+BOOLEAN
+IsLeapYear (
+ IN EFI_TIME *Time
+ );
+
+EFI_STATUS
+RtcTimeFieldsValid (
+ IN EFI_TIME *Time
+ );
+
+EFI_STATUS
+EFIAPI
+InitializeRealTimeClock (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+EFI_STATUS
+EFIAPI
+EmuGetTime (
+ OUT EFI_TIME * Time,
+ OUT EFI_TIME_CAPABILITIES * Capabilities OPTIONAL
+ )
+/*++
+
+Routine Description:
+ Service routine for RealTimeClockInstance->GetTime
+
+Arguments:
+
+ Time - A pointer to storage that will receive a snapshot of the current time.
+
+ Capabilities - A pointer to storage that will receive the capabilities of the real time clock
+ in the platform. This includes the real time clock's resolution and accuracy.
+ All reported device capabilities are rounded up. This is an OPTIONAL argument.
+
+Returns:
+
+ EFI_SUCEESS - The underlying GetSystemTime call occurred and returned
+ Note that in the NT32 emulation, the GetSystemTime call has no return value
+ thus you will always receive a EFI_SUCCESS on this.
+
+**/
+{
+
+ //
+ // Check parameter for null pointer
+ //
+ if (Time == NULL) {
+ return EFI_INVALID_PARAMETER;
+
+ }
+
+ gEmuThunk->GetTime (Time, Capabilities);
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+EmuSetTime (
+ IN EFI_TIME *Time
+ )
+/*++
+
+Routine Description:
+ Service routine for RealTimeClockInstance->SetTime
+
+Arguments:
+
+ Time - A pointer to storage containing the time and date information to
+ program into the real time clock.
+
+Returns:
+
+ EFI_SUCEESS - The operation completed successfully.
+
+ EFI_INVALID_PARAMETER - One of the fields in Time is out of range.
+
+ EFI_DEVICE_ERROR - The operation could not be complete due to a device error.
+
+**/
+{
+ EFI_STATUS Status;
+
+ if (Time == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Make sure that the time fields are valid
+ //
+ Status = RtcTimeFieldsValid (Time);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ return EFI_UNSUPPORTED;
+}
+
+EFI_STATUS
+EFIAPI
+EmuGetWakeupTime (
+ OUT BOOLEAN *Enabled,
+ OUT BOOLEAN *Pending,
+ OUT EFI_TIME *Time
+ )
+/*++
+
+Routine Description:
+ Service routine for RealTimeClockInstance->GetWakeupTime
+
+Arguments:
+ This - Indicates the protocol instance structure.
+
+ Enabled - Indicates if the alarm is currently enabled or disabled.
+
+ Pending - Indicates if the alarm signal is pending and requires
+ acknowledgement.
+
+ Time - The current alarm setting.
+
+Returns:
+
+ EFI_SUCEESS - The operation completed successfully.
+
+ EFI_DEVICE_ERROR - The operation could not be complete due to a device error.
+
+ EFI_UNSUPPORTED - The operation is not supported on this platform.
+
+**/
+{
+ return EFI_UNSUPPORTED;
+}
+
+EFI_STATUS
+EFIAPI
+EmuSetWakeupTime (
+ IN BOOLEAN Enable,
+ OUT EFI_TIME *Time
+ )
+/*++
+
+Routine Description:
+ Service routine for RealTimeClockInstance->SetWakeupTime
+
+Arguments:
+
+ Enabled - Enable or disable the wakeup alarm.
+
+ Time - If enable is TRUE, the time to set the wakup alarm for.
+ If enable is FALSE, then this parameter is optional, and
+ may be NULL.
+
+Returns:
+
+ EFI_SUCEESS - The operation completed successfully.
+
+ EFI_DEVICE_ERROR - The operation could not be complete due to a device error.
+
+ EFI_INVALID_PARAMETER - A field in Time is out of range.
+
+ EFI_UNSUPPORTED - The operation is not supported on this platform.
+
+**/
+{
+ return EFI_UNSUPPORTED;
+}
+
+EFI_STATUS
+EFIAPI
+InitializeRealTimeClock (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+/*++
+
+Routine Description:
+ Install Real Time Clock Protocol
+
+Arguments:
+ ImageHandle - Image Handle
+ SystemTable - Pointer to system table
+
+Returns:
+
+ EFI_SUCEESS - Real Time Clock Services are installed into the Runtime Services Table
+
+**/
+{
+ EFI_STATUS Status;
+ EFI_HANDLE Handle;
+
+ SystemTable->RuntimeServices->GetTime = EmuGetTime;
+ SystemTable->RuntimeServices->SetTime = EmuSetTime;
+ SystemTable->RuntimeServices->GetWakeupTime = EmuGetWakeupTime;
+ SystemTable->RuntimeServices->SetWakeupTime = EmuSetWakeupTime;
+
+ Handle = NULL;
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &Handle,
+ &gEfiRealTimeClockArchProtocolGuid,
+ NULL,
+ NULL
+ );
+ return Status;
+}
+
+EFI_STATUS
+RtcTimeFieldsValid (
+ IN EFI_TIME *Time
+ )
+/*++
+
+Routine Description:
+
+ Arguments:
+
+ Returns:
+**/
+{
+ if (Time->Year < 1998 ||
+ Time->Year > 2099 ||
+ Time->Month < 1 ||
+ Time->Month > 12 ||
+ (!DayValid (Time)) ||
+ Time->Hour > 23 ||
+ Time->Minute > 59 ||
+ Time->Second > 59 ||
+ Time->Nanosecond > 999999999 ||
+ (!(Time->TimeZone == EFI_UNSPECIFIED_TIMEZONE || (Time->TimeZone >= -1440 && Time->TimeZone <= 1440))) ||
+ (Time->Daylight & (~(EFI_TIME_ADJUST_DAYLIGHT | EFI_TIME_IN_DAYLIGHT)))
+ ) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ return EFI_SUCCESS;
+}
+
+BOOLEAN
+DayValid (
+ IN EFI_TIME *Time
+ )
+{
+
+ STATIC const INTN DayOfMonth[12] = { 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
+
+ if (Time->Day < 1 ||
+ Time->Day > DayOfMonth[Time->Month - 1] ||
+ (Time->Month == 2 && (!IsLeapYear (Time) && Time->Day > 28))
+ ) {
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+BOOLEAN
+IsLeapYear (
+ IN EFI_TIME *Time
+ )
+{
+ if (Time->Year % 4 == 0) {
+ if (Time->Year % 100 == 0) {
+ if (Time->Year % 400 == 0) {
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+ } else {
+ return TRUE;
+ }
+ } else {
+ return FALSE;
+ }
+}
diff --git a/InOsEmuPkg/RealTimeClockRuntimeDxe/RealTimeClock.inf b/InOsEmuPkg/RealTimeClockRuntimeDxe/RealTimeClock.inf new file mode 100644 index 0000000000..8aa490353a --- /dev/null +++ b/InOsEmuPkg/RealTimeClockRuntimeDxe/RealTimeClock.inf @@ -0,0 +1,57 @@ +## @file
+# Emu Real time clock Architectural Protocol Driver as defined in PI
+#
+# This real time clock module simulates virtual device by time WinAPI.
+# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = RealTimeClock
+ FILE_GUID = f3552032-8985-11db-8429-0040d02b1835
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+
+ ENTRY_POINT = InitializeRealTimeClock
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ RealTimeClock.c
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+[LibraryClasses]
+ UefiBootServicesTableLib
+ MemoryAllocationLib
+ EmuThunkLib
+ UefiDriverEntryPoint
+ UefiLib
+ DebugLib
+ BaseLib
+
+
+[Protocols]
+ gEfiRealTimeClockArchProtocolGuid # PROTOCOL ALWAYS_PRODUCED
+
+
+[Depex]
+ TRUE
+
diff --git a/InOsEmuPkg/ResetRuntimeDxe/Reset.c b/InOsEmuPkg/ResetRuntimeDxe/Reset.c new file mode 100644 index 0000000000..14594c7763 --- /dev/null +++ b/InOsEmuPkg/ResetRuntimeDxe/Reset.c @@ -0,0 +1,114 @@ +/*++ @file
+ Reset Architectural Protocol as defined in UEFI/PI under Emulation
+
+Copyright (c) 2004 - 2009, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2010 - 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <PiDxe.h>
+
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/EmuThunkLib.h>
+
+#include <Protocol/Reset.h>
+
+
+VOID
+EFIAPI
+EmuResetSystem (
+ IN EFI_RESET_TYPE ResetType,
+ IN EFI_STATUS ResetStatus,
+ IN UINTN DataSize,
+ IN VOID *ResetData OPTIONAL
+ )
+{
+ EFI_STATUS Status;
+ UINTN HandleCount;
+ EFI_HANDLE *HandleBuffer;
+ UINTN Index;
+
+ //
+ // Disconnect all
+ //
+ Status = gBS->LocateHandleBuffer (
+ AllHandles,
+ NULL,
+ NULL,
+ &HandleCount,
+ &HandleBuffer
+ );
+ if (!EFI_ERROR (Status)) {
+ for (Index = 0; Index < HandleCount; Index++) {
+ Status = gBS->DisconnectController (HandleBuffer[Index], NULL, NULL);
+ }
+
+ gBS->FreePool (HandleBuffer);
+ }
+
+
+ //
+ // Discard ResetType, always return 0 as exit code
+ //
+ gEmuThunk->Exit (0);
+
+ //
+ // Should never go here
+ //
+ ASSERT (FALSE);
+
+ return;
+}
+
+
+
+EFI_STATUS
+EFIAPI
+InitializeEmuReset (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+/*++
+
+Routine Description:
+
+
+Arguments:
+
+ ImageHandle of the loaded driver
+ Pointer to the System Table
+
+Returns:
+
+ Status
+**/
+{
+ EFI_STATUS Status;
+ EFI_HANDLE Handle;
+
+ SystemTable->RuntimeServices->ResetSystem = EmuResetSystem;
+
+ Handle = NULL;
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &Handle,
+ &gEfiResetArchProtocolGuid,
+ NULL,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/InOsEmuPkg/ResetRuntimeDxe/Reset.inf b/InOsEmuPkg/ResetRuntimeDxe/Reset.inf new file mode 100644 index 0000000000..93eb5ca51d --- /dev/null +++ b/InOsEmuPkg/ResetRuntimeDxe/Reset.inf @@ -0,0 +1,57 @@ +## @file
+# Emu Emulation Reset Architectural Protocol Driver as defined in PI
+#
+# This Reset module simulates system reset by process exit on Emulator.
+# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = EmuReset
+ FILE_GUID = 50A18017-37AD-8743-BCF2-DF1A8FF12FAB
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+
+ ENTRY_POINT = InitializeEmuReset
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ Reset.c
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+[LibraryClasses]
+ UefiBootServicesTableLib
+ MemoryAllocationLib
+ EmuThunkLib
+ UefiDriverEntryPoint
+ UefiLib
+ DebugLib
+ BaseLib
+
+
+[Protocols]
+ gEfiResetArchProtocolGuid # PROTOCOL ALWAYS_PRODUCED
+
+
+[Depex]
+ TRUE
+
diff --git a/InOsEmuPkg/ThunkPpiToProtocolPei/ThunkPpiToProtocolPei.c b/InOsEmuPkg/ThunkPpiToProtocolPei/ThunkPpiToProtocolPei.c new file mode 100644 index 0000000000..b2b7801109 --- /dev/null +++ b/InOsEmuPkg/ThunkPpiToProtocolPei/ThunkPpiToProtocolPei.c @@ -0,0 +1,74 @@ +/*++ @file
+ UEFI/PI PEIM to abstract construction of firmware volume in a Unix environment.
+
+Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2010 - 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <PiPei.h>
+
+#include <Library/DebugLib.h>
+#include <Library/PeimEntryPoint.h>
+#include <Library/HobLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PeiServicesTablePointerLib.h>
+
+#include <Ppi/EmuThunk.h>
+#include <Protocol/EmuThunk.h>
+
+
+
+EFI_STATUS
+EFIAPI
+PeiInitialzeThunkPpiToProtocolPei (
+ IN EFI_PEI_FILE_HANDLE FileHandle,
+ IN CONST EFI_PEI_SERVICES **PeiServices
+ )
+/*++
+
+Routine Description:
+
+ Perform a call-back into the SEC simulator to get Unix Stuff
+
+Arguments:
+
+ PeiServices - General purpose services available to every PEIM.
+
+Returns:
+
+ None
+
+**/
+{
+ EFI_STATUS Status;
+ EFI_PEI_PPI_DESCRIPTOR *PpiDescriptor;
+ EMU_THUNK_PPI *Thunk;
+ VOID *Ptr;
+
+ DEBUG ((EFI_D_ERROR, "Emu Thunk PEIM Loaded\n"));
+
+ Status = PeiServicesLocatePpi (
+ &gEmuThunkPpiGuid, // GUID
+ 0, // INSTANCE
+ &PpiDescriptor, // EFI_PEI_PPI_DESCRIPTOR
+ (VOID **)&Thunk // PPI
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Ptr = Thunk->Thunk ();
+
+ BuildGuidDataHob (
+ &gEmuThunkProtocolGuid, // Guid
+ &Ptr, // Buffer
+ sizeof (VOID *) // Sizeof Buffer
+ );
+ return Status;
+}
diff --git a/InOsEmuPkg/ThunkPpiToProtocolPei/ThunkPpiToProtocolPei.inf b/InOsEmuPkg/ThunkPpiToProtocolPei/ThunkPpiToProtocolPei.inf new file mode 100644 index 0000000000..470568f166 --- /dev/null +++ b/InOsEmuPkg/ThunkPpiToProtocolPei/ThunkPpiToProtocolPei.inf @@ -0,0 +1,55 @@ +## @file
+# Stuff driver
+#
+# Tiano PEIM to abstract construction of firmware volume in a Emu environment.
+# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = ThunkPpiToProtocolPei
+ FILE_GUID = C32A66D5-D8B7-2640-B768-082C8F083C37
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+
+ ENTRY_POINT = PeiInitialzeThunkPpiToProtocolPei
+
+
+[Sources]
+ ThunkPpiToProtocolPei.c
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+
+[LibraryClasses]
+ PeiServicesTablePointerLib
+ PeiServicesLib
+ HobLib
+ PeimEntryPoint
+ DebugLib
+
+
+[Protocols]
+ gEmuThunkProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+
+
+[Ppis]
+ gEmuThunkPpiGuid # PPI ALWAYS_CONSUMED
+
+
+[Depex]
+ gEmuThunkPpiGuid AND gEfiPeiMemoryDiscoveredPpiGuid
+
diff --git a/InOsEmuPkg/TimerDxe/Timer.c b/InOsEmuPkg/TimerDxe/Timer.c new file mode 100644 index 0000000000..143591395a --- /dev/null +++ b/InOsEmuPkg/TimerDxe/Timer.c @@ -0,0 +1,351 @@ +/*++ @file
+ Emu Emulation Timer Architectural Protocol Driver as defined in DXE CIS
+
+ This Timer module uses an Emu Thread to simulate the timer-tick driven
+ timer service. In the future, the Thread creation should possibly be
+ abstracted by the CPU architectural protocol
+
+Copyright (c) 2004, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2010 - 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+
+**/
+
+#include "PiDxe.h"
+#include <Protocol/Timer.h>
+#include <Protocol/Cpu.h>
+#include "Timer.h"
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/EmuThunkLib.h>
+
+//
+// Pointer to the CPU Architectural Protocol instance
+//
+EFI_CPU_ARCH_PROTOCOL *mCpu;
+
+//
+// The Timer Architectural Protocol that this driver produces
+//
+EFI_TIMER_ARCH_PROTOCOL mTimer = {
+ EmuTimerDriverRegisterHandler,
+ EmuTimerDriverSetTimerPeriod,
+ EmuTimerDriverGetTimerPeriod,
+ EmuTimerDriverGenerateSoftInterrupt
+};
+
+//
+// The notification function to call on every timer interrupt
+//
+EFI_TIMER_NOTIFY mTimerNotifyFunction = NULL;
+
+//
+// The current period of the timer interrupt
+//
+UINT64 mTimerPeriodMs;
+
+
+VOID
+EFIAPI
+TimerCallback (UINT64 DeltaMs)
+{
+ EFI_TPL OriginalTPL;
+ EFI_TIMER_NOTIFY CallbackFunction;
+
+
+ OriginalTPL = gBS->RaiseTPL (TPL_HIGH_LEVEL);
+
+ if (OriginalTPL < TPL_HIGH_LEVEL) {
+ CallbackFunction = mTimerNotifyFunction;
+
+ //
+ // Only invoke the callback function if a Non-NULL handler has been
+ // registered. Assume all other handlers are legal.
+ //
+ if (CallbackFunction != NULL) {
+ CallbackFunction ((UINT64) (DeltaMs * 10000));
+ }
+ }
+
+ gBS->RestoreTPL (OriginalTPL);
+
+}
+
+EFI_STATUS
+EFIAPI
+EmuTimerDriverRegisterHandler (
+ IN EFI_TIMER_ARCH_PROTOCOL *This,
+ IN EFI_TIMER_NOTIFY NotifyFunction
+ )
+/*++
+
+Routine Description:
+
+ This function registers the handler NotifyFunction so it is called every time
+ the timer interrupt fires. It also passes the amount of time since the last
+ handler call to the NotifyFunction. If NotifyFunction is NULL, then the
+ handler is unregistered. If the handler is registered, then EFI_SUCCESS is
+ returned. If the CPU does not support registering a timer interrupt handler,
+ then EFI_UNSUPPORTED is returned. If an attempt is made to register a handler
+ when a handler is already registered, then EFI_ALREADY_STARTED is returned.
+ If an attempt is made to unregister a handler when a handler is not registered,
+ then EFI_INVALID_PARAMETER is returned. If an error occurs attempting to
+ register the NotifyFunction with the timer interrupt, then EFI_DEVICE_ERROR
+ is returned.
+
+Arguments:
+
+ This - The EFI_TIMER_ARCH_PROTOCOL instance.
+
+ NotifyFunction - The function to call when a timer interrupt fires. This
+ function executes at TPL_HIGH_LEVEL. The DXE Core will
+ register a handler for the timer interrupt, so it can know
+ how much time has passed. This information is used to
+ signal timer based events. NULL will unregister the handler.
+
+Returns:
+
+ EFI_SUCCESS - The timer handler was registered.
+
+ EFI_UNSUPPORTED - The platform does not support timer interrupts.
+
+ EFI_ALREADY_STARTED - NotifyFunction is not NULL, and a handler is already
+ registered.
+
+ EFI_INVALID_PARAMETER - NotifyFunction is NULL, and a handler was not
+ previously registered.
+
+ EFI_DEVICE_ERROR - The timer handler could not be registered.
+
+**/
+{
+ //
+ // Check for invalid parameters
+ //
+ if (NotifyFunction == NULL && mTimerNotifyFunction == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (NotifyFunction != NULL && mTimerNotifyFunction != NULL) {
+ return EFI_ALREADY_STARTED;
+ }
+
+ if (NotifyFunction == NULL) {
+ /* Disable timer. */
+ gEmuThunk->SetTimer (0, TimerCallback);
+ } else if (mTimerNotifyFunction == NULL) {
+ /* Enable Timer. */
+ gEmuThunk->SetTimer (mTimerPeriodMs, TimerCallback);
+ }
+ mTimerNotifyFunction = NotifyFunction;
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+EmuTimerDriverSetTimerPeriod (
+ IN EFI_TIMER_ARCH_PROTOCOL *This,
+ IN UINT64 TimerPeriod
+ )
+/*++
+
+Routine Description:
+
+ This function adjusts the period of timer interrupts to the value specified
+ by TimerPeriod. If the timer period is updated, then the selected timer
+ period is stored in EFI_TIMER.TimerPeriod, and EFI_SUCCESS is returned. If
+ the timer hardware is not programmable, then EFI_UNSUPPORTED is returned.
+ If an error occurs while attempting to update the timer period, then the
+ timer hardware will be put back in its state prior to this call, and
+ EFI_DEVICE_ERROR is returned. If TimerPeriod is 0, then the timer interrupt
+ is disabled. This is not the same as disabling the CPU's interrupts.
+ Instead, it must either turn off the timer hardware, or it must adjust the
+ interrupt controller so that a CPU interrupt is not generated when the timer
+ interrupt fires.
+
+Arguments:
+
+ This - The EFI_TIMER_ARCH_PROTOCOL instance.
+
+ TimerPeriod - The rate to program the timer interrupt in 100 nS units. If
+ the timer hardware is not programmable, then EFI_UNSUPPORTED is
+ returned. If the timer is programmable, then the timer period
+ will be rounded up to the nearest timer period that is supported
+ by the timer hardware. If TimerPeriod is set to 0, then the
+ timer interrupts will be disabled.
+
+Returns:
+
+ EFI_SUCCESS - The timer period was changed.
+
+ EFI_UNSUPPORTED - The platform cannot change the period of the timer interrupt.
+
+ EFI_DEVICE_ERROR - The timer period could not be changed due to a device error.
+
+**/
+{
+
+ //
+ // If TimerPeriod is 0, then the timer thread should be canceled
+ // If the TimerPeriod is valid, then create and/or adjust the period of the timer thread
+ //
+ if (TimerPeriod == 0
+ || ((TimerPeriod > TIMER_MINIMUM_VALUE)
+ && (TimerPeriod < TIMER_MAXIMUM_VALUE))) {
+ mTimerPeriodMs = DivU64x32 (TimerPeriod + 5000, 10000);
+
+ gEmuThunk->SetTimer (mTimerPeriodMs, TimerCallback);
+ }
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+EmuTimerDriverGetTimerPeriod (
+ IN EFI_TIMER_ARCH_PROTOCOL *This,
+ OUT UINT64 *TimerPeriod
+ )
+/*++
+
+Routine Description:
+
+ This function retrieves the period of timer interrupts in 100 ns units,
+ returns that value in TimerPeriod, and returns EFI_SUCCESS. If TimerPeriod
+ is NULL, then EFI_INVALID_PARAMETER is returned. If a TimerPeriod of 0 is
+ returned, then the timer is currently disabled.
+
+Arguments:
+
+ This - The EFI_TIMER_ARCH_PROTOCOL instance.
+
+ TimerPeriod - A pointer to the timer period to retrieve in 100 ns units. If
+ 0 is returned, then the timer is currently disabled.
+
+Returns:
+
+ EFI_SUCCESS - The timer period was returned in TimerPeriod.
+
+ EFI_INVALID_PARAMETER - TimerPeriod is NULL.
+
+**/
+{
+ if (TimerPeriod == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ *TimerPeriod = mTimerPeriodMs * 10000;
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+EmuTimerDriverGenerateSoftInterrupt (
+ IN EFI_TIMER_ARCH_PROTOCOL *This
+ )
+/*++
+
+Routine Description:
+
+ This function generates a soft timer interrupt. If the platform does not support soft
+ timer interrupts, then EFI_UNSUPPORTED is returned. Otherwise, EFI_SUCCESS is returned.
+ If a handler has been registered through the EFI_TIMER_ARCH_PROTOCOL.RegisterHandler()
+ service, then a soft timer interrupt will be generated. If the timer interrupt is
+ enabled when this service is called, then the registered handler will be invoked. The
+ registered handler should not be able to distinguish a hardware-generated timer
+ interrupt from a software-generated timer interrupt.
+
+Arguments:
+
+ This - The EFI_TIMER_ARCH_PROTOCOL instance.
+
+Returns:
+
+ EFI_SUCCESS - The soft timer interrupt was generated.
+
+ EFI_UNSUPPORTEDT - The platform does not support the generation of soft timer interrupts.
+
+**/
+{
+ return EFI_UNSUPPORTED;
+}
+
+EFI_STATUS
+EFIAPI
+EmuTimerDriverInitialize (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+/*++
+
+Routine Description:
+
+ Initialize the Timer Architectural Protocol driver
+
+Arguments:
+
+ ImageHandle - ImageHandle of the loaded driver
+
+ SystemTable - Pointer to the System Table
+
+Returns:
+
+ EFI_SUCCESS - Timer Architectural Protocol created
+
+ EFI_OUT_OF_RESOURCES - Not enough resources available to initialize driver.
+
+ EFI_DEVICE_ERROR - A device error occured attempting to initialize the driver.
+
+**/
+{
+ EFI_STATUS Status;
+ EFI_HANDLE Handle;
+
+ //
+ // Make sure the Timer Architectural Protocol is not already installed in the system
+ //
+ ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiTimerArchProtocolGuid);
+
+ //
+ // Get the CPU Architectural Protocol instance
+ //
+ Status = gBS->LocateProtocol (&gEfiCpuArchProtocolGuid, NULL, (void *)&mCpu);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Install the Timer Architectural Protocol onto a new handle
+ //
+ Handle = NULL;
+ Status = gBS->InstallProtocolInterface (
+ &Handle,
+ &gEfiTimerArchProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &mTimer
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Start the timer thread at the default timer period
+ //
+ Status = mTimer.SetTimerPeriod (&mTimer, DEFAULT_TIMER_TICK_DURATION);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ return EFI_SUCCESS;
+}
diff --git a/InOsEmuPkg/TimerDxe/Timer.h b/InOsEmuPkg/TimerDxe/Timer.h new file mode 100644 index 0000000000..27fc676b71 --- /dev/null +++ b/InOsEmuPkg/TimerDxe/Timer.h @@ -0,0 +1,73 @@ +/*++ @file
+ Emu Emulation Architectural Protocol Driver as defined in UEFI/PI.
+ This Timer module uses an UNIX Thread to simulate the timer-tick driven
+ timer service.
+
+Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2010 - 2011, Apple Inc. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+
+**/
+
+#ifndef _TIMER_H_
+#define _TIMER_H_
+
+
+
+
+//
+// Legal timer value range in 100 ns units
+//
+#define TIMER_MINIMUM_VALUE 0
+#define TIMER_MAXIMUM_VALUE (0x100000000ULL - 1)
+
+//
+// Default timer value in 100 ns units (50 ms)
+//
+#define DEFAULT_TIMER_TICK_DURATION 500000
+
+//
+// Function Prototypes
+//
+EFI_STATUS
+EFIAPI
+EmuTimerDriverInitialize (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+EFI_STATUS
+EFIAPI
+EmuTimerDriverRegisterHandler (
+ IN EFI_TIMER_ARCH_PROTOCOL *This,
+ IN EFI_TIMER_NOTIFY NotifyFunction
+ );
+
+EFI_STATUS
+EFIAPI
+EmuTimerDriverSetTimerPeriod (
+ IN EFI_TIMER_ARCH_PROTOCOL *This,
+ IN UINT64 TimerPeriod
+ );
+
+EFI_STATUS
+EFIAPI
+EmuTimerDriverGetTimerPeriod (
+ IN EFI_TIMER_ARCH_PROTOCOL *This,
+ OUT UINT64 *TimerPeriod
+ );
+
+EFI_STATUS
+EFIAPI
+EmuTimerDriverGenerateSoftInterrupt (
+ IN EFI_TIMER_ARCH_PROTOCOL *This
+ );
+
+#endif
diff --git a/InOsEmuPkg/TimerDxe/Timer.inf b/InOsEmuPkg/TimerDxe/Timer.inf new file mode 100644 index 0000000000..9282faed89 --- /dev/null +++ b/InOsEmuPkg/TimerDxe/Timer.inf @@ -0,0 +1,59 @@ +## @file
+# Emu Emulation Timer Architectural Protocol Driver as defined in DXE CIS
+#
+# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = EmuTimer
+ FILE_GUID = 87E1BB14-4D5C-7C4E-A90E-E1415687D062
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+
+ ENTRY_POINT = EmuTimerDriverInitialize
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ Timer.c
+ Timer.h
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+
+[LibraryClasses]
+ UefiBootServicesTableLib
+ MemoryAllocationLib
+ EmuThunkLib
+ UefiDriverEntryPoint
+ UefiLib
+ DebugLib
+ BaseLib
+
+
+[Protocols]
+ gEfiCpuArchProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+ gEfiTimerArchProtocolGuid # PROTOCOL ALWAYS_PRODUCED
+
+
+[Depex]
+ gEfiCpuArchProtocolGuid
+
diff --git a/InOsEmuPkg/Unix/.gdbinit b/InOsEmuPkg/Unix/.gdbinit new file mode 100644 index 0000000000..173818c0e7 --- /dev/null +++ b/InOsEmuPkg/Unix/.gdbinit @@ -0,0 +1,8 @@ +set confirm off +set output-radix 16 +b SecGdbScriptBreak +command +silent +source SecMain.gdb +c +end diff --git a/InOsEmuPkg/Unix/Sec/EmuThunk.c b/InOsEmuPkg/Unix/Sec/EmuThunk.c new file mode 100644 index 0000000000..abae70b89a --- /dev/null +++ b/InOsEmuPkg/Unix/Sec/EmuThunk.c @@ -0,0 +1,314 @@ +/*++ @file + Since the SEC is the only program in our emulation we + must use a UEFI/PI mechanism to export APIs to other modules. + This is the role of the EFI_EMU_THUNK_PROTOCOL. + + The mUnixThunkTable exists so that a change to EFI_EMU_THUNK_PROTOCOL + will cause an error in initializing the array if all the member functions + are not added. It looks like adding a element to end and not initializing + it may cause the table to be initaliized with the members at the end being + set to zero. This is bad as jumping to zero will crash. + +Copyright (c) 2004 - 2009, Intel Corporation. All rights reserved.<BR> +Portions copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR> +This program and the accompanying materials +are licensed and made available under the terms and conditions of the BSD License +which accompanies this distribution. The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#include "SecMain.h" + +#ifdef __APPLE__ +#define DebugAssert _Mangle__DebugAssert + +#include <assert.h> +#include <CoreServices/CoreServices.h> +#include <mach/mach.h> +#include <mach/mach_time.h> + +#undef DebugAssert +#endif + +int settimer_initialized; +struct timeval settimer_timeval; +void (*settimer_callback)(UINT64 delta); + +BOOLEAN gEmulatorInterruptEnabled = FALSE; + + +UINTN +SecWriteStdErr ( + IN UINT8 *Buffer, + IN UINTN NumberOfBytes + ) +{ + ssize_t Return; + + Return = write (1, (const void *)Buffer, (size_t)NumberOfBytes); + + return (Return == -1) ? 0 : Return; +} + + + +void +settimer_handler (int sig) +{ + struct timeval timeval; + UINT64 delta; + + gettimeofday (&timeval, NULL); + delta = ((UINT64)timeval.tv_sec * 1000) + (timeval.tv_usec / 1000) + - ((UINT64)settimer_timeval.tv_sec * 1000) + - (settimer_timeval.tv_usec / 1000); + settimer_timeval = timeval; + + if (settimer_callback) { + ReverseGasketUint64 (settimer_callback, delta); + } +} + +VOID +SecSetTimer ( + IN UINT64 PeriodMs, + IN EMU_SET_TIMER_CALLBACK CallBack + ) +{ + struct itimerval timerval; + UINT32 remainder; + + if (!settimer_initialized) { + struct sigaction act; + + settimer_initialized = 1; + act.sa_handler = settimer_handler; + act.sa_flags = 0; + sigemptyset (&act.sa_mask); + gEmulatorInterruptEnabled = TRUE; + if (sigaction (SIGALRM, &act, NULL) != 0) { + printf ("SetTimer: sigaction error %s\n", strerror (errno)); + } + if (gettimeofday (&settimer_timeval, NULL) != 0) { + printf ("SetTimer: gettimeofday error %s\n", strerror (errno)); + } + } + timerval.it_value.tv_sec = DivU64x32(PeriodMs, 1000); + DivU64x32Remainder(PeriodMs, 1000, &remainder); + timerval.it_value.tv_usec = remainder * 1000; + timerval.it_value.tv_sec = DivU64x32(PeriodMs, 1000); + timerval.it_interval = timerval.it_value; + + if (setitimer (ITIMER_REAL, &timerval, NULL) != 0) { + printf ("SetTimer: setitimer error %s\n", strerror (errno)); + } + settimer_callback = CallBack; +} + + +VOID +SecEnableInterrupt ( + VOID + ) +{ + sigset_t sigset; + + gEmulatorInterruptEnabled = TRUE; + // Since SetTimer() uses SIGALRM we emulate turning on and off interrupts + // by enabling/disabling SIGALRM. + sigemptyset (&sigset); + sigaddset (&sigset, SIGALRM); + pthread_sigmask (SIG_UNBLOCK, &sigset, NULL); +} + + +VOID +SecDisableInterrupt ( + VOID + ) +{ + sigset_t sigset; + + // Since SetTimer() uses SIGALRM we emulate turning on and off interrupts + // by enabling/disabling SIGALRM. + sigemptyset (&sigset); + sigaddset (&sigset, SIGALRM); + pthread_sigmask (SIG_BLOCK, &sigset, NULL); + gEmulatorInterruptEnabled = FALSE; +} + + +BOOLEAN +SecInterruptEanbled (void) +{ + return gEmulatorInterruptEnabled; +} + + +UINT64 +QueryPerformanceFrequency ( + VOID + ) +{ + // Hard code to nanoseconds + return 1000000000ULL; +} + +UINT64 +QueryPerformanceCounter ( + VOID + ) +{ +#if __APPLE__ + UINT64 Start; + Nanoseconds elapsedNano; + + Start = mach_absolute_time (); + + // Convert to nanoseconds. + + // Have to do some pointer fun because AbsoluteToNanoseconds + // works in terms of UnsignedWide, which is a structure rather + // than a proper 64-bit integer. + elapsedNano = AbsoluteToNanoseconds (*(AbsoluteTime *) &Start); + + return *(uint64_t *) &elapsedNano; +#else + // Need to figure out what to do for Linux? + return 0; +#endif +} + + + +VOID +SecSleep ( + IN UINT64 Milliseconds + ) +{ + struct timespec rq, rm; + struct timeval start, end; + unsigned long MicroSec; + + rq.tv_sec = Milliseconds / 1000; + rq.tv_nsec = (Milliseconds % 1000) * 1000000; + + // + // nanosleep gets interrupted by our timer tic. + // we need to track wall clock time or we will stall for way too long + // + gettimeofday (&start, NULL); + end.tv_sec = start.tv_sec + rq.tv_sec; + MicroSec = (start.tv_usec + rq.tv_nsec/1000); + end.tv_usec = MicroSec % 1000000; + if (MicroSec > 1000000) { + end.tv_sec++; + } + + while (nanosleep (&rq, &rm) == -1) { + if (errno != EINTR) { + break; + } + gettimeofday (&start, NULL); + if (start.tv_sec > end.tv_sec) { + break; + } if ((start.tv_sec == end.tv_sec) && (start.tv_usec > end.tv_usec)) { + break; + } + rq = rm; + } +} + +VOID +SecExit ( + UINTN Status + ) +{ + exit (Status); +} + + +VOID +SecGetTime ( + OUT EFI_TIME *Time, + OUT EFI_TIME_CAPABILITIES *Capabilities OPTIONAL + ) +{ + struct tm *tm; + time_t t; + + t = time (NULL); + tm = localtime (&t); + + Time->Year = 1900 + tm->tm_year; + Time->Month = tm->tm_mon + 1; + Time->Day = tm->tm_mday; + Time->Hour = tm->tm_hour; + Time->Minute = tm->tm_min; + Time->Second = tm->tm_sec; + Time->Nanosecond = 0; + Time->TimeZone = timezone; + Time->Daylight = (daylight ? EFI_TIME_ADJUST_DAYLIGHT : 0) + | (tm->tm_isdst > 0 ? EFI_TIME_IN_DAYLIGHT : 0); + + if (Capabilities != NULL) { + Capabilities->Resolution = 1; + Capabilities->Accuracy = 50000000; + Capabilities->SetsToZero = FALSE; + } +} + + + +VOID +SecSetTime ( + IN EFI_TIME *Time + ) +{ + // Don't change the time on the system + // We could save delta to localtime() and have SecGetTime adjust return values? + return; +} + + +EFI_STATUS +SecGetNextProtocol ( + IN BOOLEAN EmuBusDriver, + OUT EMU_IO_THUNK_PROTOCOL **Instance OPTIONAL + ) +{ + return GetNextThunkProtocol (EmuBusDriver, Instance); +} + + +EMU_THUNK_PROTOCOL gEmuThunkProtocol = { + GasketSecWriteStdErr, + GasketSecPeCoffGetEntryPoint, + GasketSecPeCoffRelocateImageExtraAction, + GasketSecPeCoffUnloadImageExtraAction, + GasketSecEnableInterrupt, + GasketSecDisableInterrupt, + GasketQueryPerformanceFrequency, + GasketQueryPerformanceCounter, + GasketSecSleep, + GasketSecExit, + GasketSecGetTime, + GasketSecSetTime, + GasketSecSetTimer, + GasketSecGetNextProtocol +}; + + +VOID +SecInitThunkProtocol ( + VOID + ) +{ + // timezone and daylight lib globals depend on tzset be called 1st. + tzset (); +} + diff --git a/InOsEmuPkg/Unix/Sec/FwVol.c b/InOsEmuPkg/Unix/Sec/FwVol.c new file mode 100644 index 0000000000..a9a09a4096 --- /dev/null +++ b/InOsEmuPkg/Unix/Sec/FwVol.c @@ -0,0 +1,309 @@ +/*++ @file
+ A simple FV stack so the SEC can extract the SEC Core from an
+ FV.
+
+Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "SecMain.h"
+
+#define GET_OCCUPIED_SIZE(ActualSize, Alignment) \
+ (ActualSize) + (((Alignment) - ((ActualSize) & ((Alignment) - 1))) & ((Alignment) - 1))
+
+EFI_FFS_FILE_STATE
+GetFileState (
+ IN UINT8 ErasePolarity,
+ IN EFI_FFS_FILE_HEADER *FfsHeader
+ )
+/*++
+
+Routine Description:
+ Returns the highest bit set of the State field
+
+Arguments:
+ ErasePolarity - Erase Polarity as defined by EFI_FVB2_ERASE_POLARITY
+ in the Attributes field.
+ FfsHeader - Pointer to FFS File Header.
+
+Returns:
+ Returns the highest bit in the State field
+
+**/
+{
+ EFI_FFS_FILE_STATE FileState;
+ EFI_FFS_FILE_STATE HighestBit;
+
+ FileState = FfsHeader->State;
+
+ if (ErasePolarity != 0) {
+ FileState = (EFI_FFS_FILE_STATE)~FileState;
+ }
+
+ HighestBit = 0x80;
+ while (HighestBit != 0 && (HighestBit & FileState) == 0) {
+ HighestBit >>= 1;
+ }
+
+ return HighestBit;
+}
+
+UINT8
+CalculateHeaderChecksum (
+ IN EFI_FFS_FILE_HEADER *FileHeader
+ )
+/*++
+
+Routine Description:
+ Calculates the checksum of the header of a file.
+
+Arguments:
+ FileHeader - Pointer to FFS File Header.
+
+Returns:
+ Checksum of the header.
+
+**/
+{
+ UINT8 *ptr;
+ UINTN Index;
+ UINT8 Sum;
+
+ Sum = 0;
+ ptr = (UINT8 *) FileHeader;
+
+ for (Index = 0; Index < sizeof (EFI_FFS_FILE_HEADER) - 3; Index += 4) {
+ Sum = (UINT8) (Sum + ptr[Index]);
+ Sum = (UINT8) (Sum + ptr[Index + 1]);
+ Sum = (UINT8) (Sum + ptr[Index + 2]);
+ Sum = (UINT8) (Sum + ptr[Index + 3]);
+ }
+
+ for (; Index < sizeof (EFI_FFS_FILE_HEADER); Index++) {
+ Sum = (UINT8) (Sum + ptr[Index]);
+ }
+ //
+ // State field (since this indicates the different state of file).
+ //
+ Sum = (UINT8) (Sum - FileHeader->State);
+ //
+ // Checksum field of the file is not part of the header checksum.
+ //
+ Sum = (UINT8) (Sum - FileHeader->IntegrityCheck.Checksum.File);
+
+ return Sum;
+}
+
+EFI_STATUS
+SecFfsFindNextFile (
+ IN EFI_FV_FILETYPE SearchType,
+ IN EFI_FIRMWARE_VOLUME_HEADER *FwVolHeader,
+ IN OUT EFI_FFS_FILE_HEADER **FileHeader
+ )
+/*++
+
+Routine Description:
+ Given the input file pointer, search for the next matching file in the
+ FFS volume as defined by SearchType. The search starts from FileHeader inside
+ the Firmware Volume defined by FwVolHeader.
+
+Arguments:
+ SearchType - Filter to find only files of this type.
+ Type EFI_FV_FILETYPE_ALL causes no filtering to be done.
+ FwVolHeader - Pointer to the FV header of the volume to search.
+ This parameter must point to a valid FFS volume.
+ FileHeader - Pointer to the current file from which to begin searching.
+ This pointer will be updated upon return to reflect the file
+ found.
+
+Returns:
+ EFI_NOT_FOUND - No files matching the search criteria were found
+ EFI_SUCCESS
+
+**/
+{
+ EFI_FFS_FILE_HEADER *FfsFileHeader;
+ UINT32 FileLength;
+ UINT32 FileOccupiedSize;
+ UINT32 FileOffset;
+ UINT64 FvLength;
+ UINT8 ErasePolarity;
+ UINT8 FileState;
+
+ FvLength = FwVolHeader->FvLength;
+ if (FwVolHeader->Attributes & EFI_FVB2_ERASE_POLARITY) {
+ ErasePolarity = 1;
+ } else {
+ ErasePolarity = 0;
+ }
+ //
+ // If FileHeader is not specified (NULL) start with the first file in the
+ // firmware volume. Otherwise, start from the FileHeader.
+ //
+ if (*FileHeader == NULL) {
+ FfsFileHeader = (EFI_FFS_FILE_HEADER *) ((UINT8 *) FwVolHeader + FwVolHeader->HeaderLength);
+ } else {
+ //
+ // Length is 24 bits wide so mask upper 8 bits
+ // FileLength is adjusted to FileOccupiedSize as it is 8 byte aligned.
+ //
+ FileLength = *(UINT32 *) (*FileHeader)->Size & 0x00FFFFFF;
+ FileOccupiedSize = GET_OCCUPIED_SIZE (FileLength, 8);
+ FfsFileHeader = (EFI_FFS_FILE_HEADER *) ((UINT8 *) *FileHeader + FileOccupiedSize);
+ }
+
+ FileOffset = (UINT32) ((UINT8 *) FfsFileHeader - (UINT8 *) FwVolHeader);
+
+ while (FileOffset < (FvLength - sizeof (EFI_FFS_FILE_HEADER))) {
+ //
+ // Get FileState which is the highest bit of the State
+ //
+ FileState = GetFileState (ErasePolarity, FfsFileHeader);
+
+ switch (FileState) {
+
+ case EFI_FILE_HEADER_INVALID:
+ FileOffset += sizeof (EFI_FFS_FILE_HEADER);
+ FfsFileHeader = (EFI_FFS_FILE_HEADER *) ((UINT8 *) FfsFileHeader + sizeof (EFI_FFS_FILE_HEADER));
+ break;
+
+ case EFI_FILE_DATA_VALID:
+ case EFI_FILE_MARKED_FOR_UPDATE:
+ if (CalculateHeaderChecksum (FfsFileHeader) == 0) {
+ FileLength = *(UINT32 *) (FfsFileHeader->Size) & 0x00FFFFFF;
+ FileOccupiedSize = GET_OCCUPIED_SIZE (FileLength, 8);
+
+ if ((SearchType == FfsFileHeader->Type) || (SearchType == EFI_FV_FILETYPE_ALL)) {
+
+ *FileHeader = FfsFileHeader;
+
+ return EFI_SUCCESS;
+ }
+
+ FileOffset += FileOccupiedSize;
+ FfsFileHeader = (EFI_FFS_FILE_HEADER *) ((UINT8 *) FfsFileHeader + FileOccupiedSize);
+ } else {
+ return EFI_NOT_FOUND;
+ }
+ break;
+
+ case EFI_FILE_DELETED:
+ FileLength = *(UINT32 *) (FfsFileHeader->Size) & 0x00FFFFFF;
+ FileOccupiedSize = GET_OCCUPIED_SIZE (FileLength, 8);
+ FileOffset += FileOccupiedSize;
+ FfsFileHeader = (EFI_FFS_FILE_HEADER *) ((UINT8 *) FfsFileHeader + FileOccupiedSize);
+ break;
+
+ default:
+ return EFI_NOT_FOUND;
+
+ }
+ }
+
+ return EFI_NOT_FOUND;
+}
+
+EFI_STATUS
+SecFfsFindSectionData (
+ IN EFI_SECTION_TYPE SectionType,
+ IN EFI_FFS_FILE_HEADER *FfsFileHeader,
+ IN OUT VOID **SectionData
+ )
+/*++
+
+Routine Description:
+ Given the input file pointer, search for the next matching section in the
+ FFS volume.
+
+Arguments:
+ SearchType - Filter to find only sections of this type.
+ FfsFileHeader - Pointer to the current file to search.
+ SectionData - Pointer to the Section matching SectionType in FfsFileHeader.
+ NULL if section not found
+
+Returns:
+ EFI_NOT_FOUND - No files matching the search criteria were found
+ EFI_SUCCESS
+
+**/
+{
+ UINT32 FileSize;
+ EFI_COMMON_SECTION_HEADER *Section;
+ UINT32 SectionLength;
+ UINT32 ParsedLength;
+
+ //
+ // Size is 24 bits wide so mask upper 8 bits.
+ // Does not include FfsFileHeader header size
+ // FileSize is adjusted to FileOccupiedSize as it is 8 byte aligned.
+ //
+ Section = (EFI_COMMON_SECTION_HEADER *) (FfsFileHeader + 1);
+ FileSize = *(UINT32 *) (FfsFileHeader->Size) & 0x00FFFFFF;
+ FileSize -= sizeof (EFI_FFS_FILE_HEADER);
+
+ *SectionData = NULL;
+ ParsedLength = 0;
+ while (ParsedLength < FileSize) {
+ if (Section->Type == SectionType) {
+ *SectionData = (VOID *) (Section + 1);
+ return EFI_SUCCESS;
+ }
+ //
+ // Size is 24 bits wide so mask upper 8 bits.
+ // SectionLength is adjusted it is 4 byte aligned.
+ // Go to the next section
+ //
+ SectionLength = *(UINT32 *) Section->Size & 0x00FFFFFF;
+ SectionLength = GET_OCCUPIED_SIZE (SectionLength, 4);
+
+ ParsedLength += SectionLength;
+ Section = (EFI_COMMON_SECTION_HEADER *) ((UINT8 *) Section + SectionLength);
+ }
+
+ return EFI_NOT_FOUND;
+}
+
+EFI_STATUS
+SecFfsFindPeiCore (
+ IN EFI_FIRMWARE_VOLUME_HEADER *FwVolHeader,
+ OUT VOID **Pe32Data
+ )
+/*++
+
+Routine Description:
+ Given the pointer to the Firmware Volume Header find the SEC
+ core and return it's PE32 image.
+
+Arguments:
+ FwVolHeader - Pointer to memory mapped FV
+ Pe32Data - Pointer to SEC PE32 iamge.
+
+Returns:
+ EFI_SUCCESS - Pe32Data is valid
+ other - Failure
+
+**/
+{
+ EFI_STATUS Status;
+ EFI_FFS_FILE_HEADER *FileHeader;
+ EFI_FV_FILETYPE SearchType;
+
+ SearchType = EFI_FV_FILETYPE_PEI_CORE;
+ FileHeader = NULL;
+ do {
+ Status = SecFfsFindNextFile (SearchType, FwVolHeader, &FileHeader);
+ if (!EFI_ERROR (Status)) {
+ Status = SecFfsFindSectionData (EFI_SECTION_PE32, FileHeader, Pe32Data);
+ return Status;
+ }
+ } while (!EFI_ERROR (Status));
+
+ return Status;
+}
diff --git a/InOsEmuPkg/Unix/Sec/Gasket.h b/InOsEmuPkg/Unix/Sec/Gasket.h new file mode 100644 index 0000000000..665a075e3f --- /dev/null +++ b/InOsEmuPkg/Unix/Sec/Gasket.h @@ -0,0 +1,420 @@ +/** @file
+
+ Copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>
+
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _GASKET_H_
+#define _GASKET_H_
+
+//
+// EMU_THUNK_PROTOCOL gaskets (EFIAPI to UNIX ABI)
+//
+
+UINTN
+GasketSecWriteStdErr (
+ IN UINT8 *Buffer,
+ IN UINTN NumberOfBytes
+ );
+
+RETURN_STATUS
+EFIAPI
+GasketSecPeCoffGetEntryPoint (
+ IN VOID *Pe32Data,
+ IN OUT VOID **EntryPoint
+ );
+
+VOID
+EFIAPI
+GasketSecPeCoffRelocateImageExtraAction (
+ IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ );
+
+VOID
+EFIAPI
+GasketSecPeCoffUnloadImageExtraAction (
+ IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ );
+
+VOID
+EFIAPI
+GasketSecSetTimer (
+ IN UINT64 PeriodMs,
+ IN EMU_SET_TIMER_CALLBACK CallBack
+ );
+
+VOID
+EFIAPI
+GasketSecEnableInterrupt (
+ VOID
+ );
+
+VOID
+EFIAPI
+GasketSecDisableInterrupt (
+ VOID
+ );
+
+UINT64
+GasketQueryPerformanceFrequency (
+ VOID
+ );
+
+UINT64
+GasketQueryPerformanceCounter (
+ VOID
+ );
+
+
+VOID
+EFIAPI
+GasketSecSleep (
+ IN UINT64 Milliseconds
+ );
+
+VOID
+EFIAPI
+GasketSecExit (
+ UINTN Status
+ );
+
+VOID
+EFIAPI
+GasketSecGetTime (
+ OUT EFI_TIME *Time,
+ OUT EFI_TIME_CAPABILITIES *Capabilities OPTIONAL
+ );
+
+VOID
+EFIAPI
+GasketSecSetTime (
+ IN EFI_TIME *Time
+ );
+
+EFI_STATUS
+EFIAPI
+GasketSecGetNextProtocol (
+ IN BOOLEAN EmuBusDriver,
+ OUT EMU_IO_THUNK_PROTOCOL **Instance OPTIONAL
+ );
+
+
+// PPIs produced by SEC
+
+
+EFI_STATUS
+EFIAPI
+GasketSecUnixPeiLoadFile (
+ IN VOID *Pe32Data,
+ IN EFI_PHYSICAL_ADDRESS *ImageAddress,
+ IN UINT64 *ImageSize,
+ OUT EFI_PHYSICAL_ADDRESS *EntryPoint
+ );
+
+EFI_STATUS
+EFIAPI
+GasketSecUnixPeiAutoScan (
+ IN UINTN Index,
+ OUT EFI_PHYSICAL_ADDRESS *MemoryBase,
+ OUT UINT64 *MemorySize
+ );
+
+VOID *
+EFIAPI
+GasketSecEmuThunkAddress (
+ VOID
+ );
+
+
+EFI_STATUS
+EFIAPI
+GasketSecUnixUnixFwhAddress (
+ IN OUT UINT64 *FwhSize,
+ IN OUT EFI_PHYSICAL_ADDRESS *FwhBase
+ );
+
+
+
+//
+// Reverse (UNIX to EFIAPI) gaskets
+//
+
+typedef
+void
+(*CALL_BACK) (
+ UINT64 Delta
+ );
+
+UINTN
+ReverseGasketUint64 (
+ CALL_BACK CallBack,
+ UINT64 a
+ );
+
+UINTN
+ReverseGasketUint64Uint64 (
+ VOID *CallBack,
+ VOID *Context,
+ VOID *Key
+ );
+
+//
+// Gasket functions for EFI_EMU_UGA_IO_PROTOCOL
+//
+
+
+EFI_STATUS
+EFIAPI
+GasketX11Size (
+ EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindowsIo,
+ UINT32 Width,
+ UINT32 Height
+ );
+
+EFI_STATUS
+EFIAPI
+GasketX11CheckKey (
+ EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindowsIo
+ );
+
+EFI_STATUS
+EFIAPI
+GasketX11GetKey (
+ EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindowsIo,
+ EFI_KEY_DATA *key
+ );
+
+EFI_STATUS
+EFIAPI
+GasketX11KeySetState (
+ EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindowsIo,
+ EFI_KEY_TOGGLE_STATE *KeyToggleState
+ );
+
+EFI_STATUS
+EFIAPI
+GasketX11RegisterKeyNotify (
+ IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindowsIo,
+ IN EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK MakeCallBack,
+ IN EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK BreakCallBack,
+ IN VOID *Context
+ );
+
+
+EFI_STATUS
+EFIAPI
+GasketX11Blt (
+ IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindows,
+ IN EFI_UGA_PIXEL *BltBuffer OPTIONAL,
+ IN EFI_UGA_BLT_OPERATION BltOperation,
+ IN EMU_GRAPHICS_WINDOWS__BLT_ARGS *Args
+ );
+
+EFI_STATUS
+EFIAPI
+GasketX11CheckPointer (
+ EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindowsIo
+ );
+
+EFI_STATUS
+EFIAPI
+GasketX11GetPointerState (
+ EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindowsIo,
+ EFI_SIMPLE_POINTER_STATE *state
+ );
+
+EFI_STATUS
+EFIAPI
+GasketX11GraphicsWindowOpen (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ );
+
+EFI_STATUS
+EFIAPI
+GasketX11GraphicsWindowClose (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ );
+
+// Pthreads
+
+UINTN
+EFIAPI
+GasketPthreadMutexLock (
+ IN VOID *Mutex
+ );
+
+
+
+UINTN
+EFIAPI
+GasketPthreadMutexUnLock (
+ IN VOID *Mutex
+ );
+
+
+UINTN
+EFIAPI
+GasketPthreadMutexTryLock (
+ IN VOID *Mutex
+ );
+
+
+VOID *
+EFIAPI
+GasketPthreadMutexInit (
+ IN VOID
+ );
+
+
+UINTN
+EFIAPI
+GasketPthreadMutexDestroy (
+ IN VOID *Mutex
+ );
+
+
+UINTN
+EFIAPI
+GasketPthreadCreate (
+ IN VOID *Thread,
+ IN VOID *Attribute,
+ IN PTREAD_THUNK_THEAD_ENTRY Start,
+ IN VOID *Context
+ );
+
+VOID
+EFIAPI
+GasketPthreadExit (
+ IN VOID *ValuePtr
+ );
+
+
+UINTN
+EFIAPI
+GasketPthreadSelf (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPthreadOpen (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPthreadClose (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ );
+
+
+// PosixFileSystem
+
+EFI_STATUS
+EFIAPI
+GasketPosixOpenVolume (
+ IN EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *This,
+ OUT EFI_FILE_PROTOCOL **Root
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileOpen (
+ IN EFI_FILE_PROTOCOL *This,
+ OUT EFI_FILE_PROTOCOL **NewHandle,
+ IN CHAR16 *FileName,
+ IN UINT64 OpenMode,
+ IN UINT64 Attributes
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileCLose (
+ IN EFI_FILE_PROTOCOL *This
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileDelete (
+ IN EFI_FILE_PROTOCOL *This
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileRead (
+ IN EFI_FILE_PROTOCOL *This,
+ IN OUT UINTN *BufferSize,
+ OUT VOID *Buffer
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileWrite (
+ IN EFI_FILE_PROTOCOL *This,
+ IN OUT UINTN *BufferSize,
+ IN VOID *Buffer
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileSetPossition (
+ IN EFI_FILE_PROTOCOL *This,
+ IN UINT64 Position
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileGetPossition (
+ IN EFI_FILE_PROTOCOL *This,
+ OUT UINT64 *Position
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileGetInfo (
+ IN EFI_FILE_PROTOCOL *This,
+ IN EFI_GUID *InformationType,
+ IN OUT UINTN *BufferSize,
+ OUT VOID *Buffer
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileSetInfo (
+ IN EFI_FILE_PROTOCOL *This,
+ IN EFI_GUID *InformationType,
+ IN UINTN BufferSize,
+ IN VOID *Buffer
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileFlush (
+ IN EFI_FILE_PROTOCOL *This
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileSystmeThunkOpen (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileSystmeThunkClose (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ );
+
+
+
+#endif
+
+
diff --git a/InOsEmuPkg/Unix/Sec/PosixFileSystem.c b/InOsEmuPkg/Unix/Sec/PosixFileSystem.c new file mode 100644 index 0000000000..d2d3e6da0e --- /dev/null +++ b/InOsEmuPkg/Unix/Sec/PosixFileSystem.c @@ -0,0 +1,1556 @@ +/*++ @file + POSIX Pthreads to emulate APs and implement threads + +Copyright (c) 2011, Apple Inc. All rights reserved. +This program and the accompanying materials +are licensed and made available under the terms and conditions of the BSD License +which accompanies this distribution. The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + + +**/ + +#include "SecMain.h" + + +#define EMU_SIMPLE_FILE_SYSTEM_PRIVATE_SIGNATURE SIGNATURE_32 ('E', 'P', 'f', 's') + +typedef struct { + UINTN Signature; + EMU_IO_THUNK_PROTOCOL *Thunk; + EFI_SIMPLE_FILE_SYSTEM_PROTOCOL SimpleFileSystem; + CHAR8 *FilePath; + CHAR16 *VolumeLabel; + BOOLEAN FileHandlesOpen; +} EMU_SIMPLE_FILE_SYSTEM_PRIVATE; + +#define EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS(a) \ + CR (a, \ + EMU_SIMPLE_FILE_SYSTEM_PRIVATE, \ + SimpleFileSystem, \ + EMU_SIMPLE_FILE_SYSTEM_PRIVATE_SIGNATURE \ + ) + + +#define EMU_EFI_FILE_PRIVATE_SIGNATURE SIGNATURE_32 ('E', 'P', 'f', 'i') + +typedef struct { + UINTN Signature; + EMU_IO_THUNK_PROTOCOL *Thunk; + EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *SimpleFileSystem; + EFI_FILE_PROTOCOL EfiFile; + int fd; + DIR *Dir; + BOOLEAN IsRootDirectory; + BOOLEAN IsDirectoryPath; + BOOLEAN IsOpenedByRead; + char *FileName; + struct dirent *Dirent; +} EMU_EFI_FILE_PRIVATE; + +#define EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS(a) \ + CR (a, \ + EMU_EFI_FILE_PRIVATE, \ + EfiFile, \ + EMU_EFI_FILE_PRIVATE_SIGNATURE \ + ) + +EFI_STATUS +PosixFileGetInfo ( + IN EFI_FILE_PROTOCOL *This, + IN EFI_GUID *InformationType, + IN OUT UINTN *BufferSize, + OUT VOID *Buffer + ); + +EFI_STATUS +PosixFileSetInfo ( + IN EFI_FILE_PROTOCOL *This, + IN EFI_GUID *InformationType, + IN UINTN BufferSize, + IN VOID *Buffer + ); + + +EFI_FILE_PROTOCOL gPosixFileProtocol = { + EFI_FILE_REVISION, + GasketPosixFileOpen, + GasketPosixFileCLose, + GasketPosixFileDelete, + GasketPosixFileRead, + GasketPosixFileWrite, + GasketPosixFileGetPossition, + GasketPosixFileSetPossition, + GasketPosixFileGetInfo, + GasketPosixFileSetInfo, + GasketPosixFileFlush +}; + +EFI_SIMPLE_FILE_SYSTEM_PROTOCOL gPosixFileSystemProtocol = { + EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_REVISION, + GasketPosixOpenVolume, +}; + + +/** + Open the root directory on a volume. + + @param This Protocol instance pointer. + @param Root Returns an Open file handle for the root directory + + @retval EFI_SUCCESS The device was opened. + @retval EFI_UNSUPPORTED This volume does not support the file system. + @retval EFI_NO_MEDIA The device has no media. + @retval EFI_DEVICE_ERROR The device reported an error. + @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted. + @retval EFI_ACCESS_DENIED The service denied access to the file. + @retval EFI_OUT_OF_RESOURCES The volume was not opened due to lack of resources. + +**/ +EFI_STATUS +PosixOpenVolume ( + IN EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *This, + OUT EFI_FILE_PROTOCOL **Root + ) +{ + EFI_STATUS Status; + EMU_SIMPLE_FILE_SYSTEM_PRIVATE *Private; + EMU_EFI_FILE_PRIVATE *PrivateFile; + + Private = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (This); + + Status = EFI_OUT_OF_RESOURCES; + PrivateFile = malloc (sizeof (EMU_EFI_FILE_PRIVATE)); + if (PrivateFile == NULL) { + goto Done; + } + + PrivateFile->FileName = malloc (AsciiStrSize (Private->FilePath)); + if (PrivateFile->FileName == NULL) { + goto Done; + } + AsciiStrCpy (PrivateFile->FileName, Private->FilePath); + + PrivateFile->Signature = EMU_EFI_FILE_PRIVATE_SIGNATURE; + PrivateFile->Thunk = Private->Thunk; + PrivateFile->SimpleFileSystem = This; + PrivateFile->IsRootDirectory = TRUE; + PrivateFile->IsDirectoryPath = TRUE; + PrivateFile->IsOpenedByRead = TRUE; + + CopyMem (&PrivateFile->EfiFile, &gPosixFileProtocol, sizeof (EFI_FILE_PROTOCOL)); + + PrivateFile->fd = -1; + PrivateFile->Dir = NULL; + PrivateFile->Dirent = NULL; + + *Root = &PrivateFile->EfiFile; + + PrivateFile->Dir = opendir (PrivateFile->FileName); + if (PrivateFile->Dir == NULL) { + Status = EFI_ACCESS_DENIED; + } else { + Status = EFI_SUCCESS; + } + +Done: + if (EFI_ERROR (Status)) { + if (PrivateFile != NULL) { + if (PrivateFile->FileName != NULL) { + free (PrivateFile->FileName); + } + + free (PrivateFile); + } + + *Root = NULL; + } + + return Status; +} + + +EFI_STATUS +ErrnoToEfiStatus () +{ + switch (errno) { + case EACCES: + return EFI_ACCESS_DENIED; + + case EDQUOT: + case ENOSPC: + return EFI_VOLUME_FULL; + + default: + return EFI_DEVICE_ERROR; + } +} + +VOID +CutPrefix ( + IN CHAR8 *Str, + IN UINTN Count + ) +{ + CHAR8 *Pointer; + + if (AsciiStrLen (Str) < Count) { + ASSERT (0); + } + + for (Pointer = Str; *(Pointer + Count); Pointer++) { + *Pointer = *(Pointer + Count); + } + + *Pointer = *(Pointer + Count); +} + + +VOID +PosixSystemTimeToEfiTime ( + IN time_t SystemTime, + OUT EFI_TIME *Time + ) +{ + struct tm *tm; + + tm = gmtime (&SystemTime); + Time->Year = tm->tm_year; + Time->Month = tm->tm_mon + 1; + Time->Day = tm->tm_mday; + Time->Hour = tm->tm_hour; + Time->Minute = tm->tm_min; + Time->Second = tm->tm_sec; + Time->Nanosecond = 0; + + Time->TimeZone = timezone; + Time->Daylight = (daylight ? EFI_TIME_ADJUST_DAYLIGHT : 0) | (tm->tm_isdst > 0 ? EFI_TIME_IN_DAYLIGHT : 0); +} + + +EFI_STATUS +UnixSimpleFileSystemFileInfo ( + EMU_EFI_FILE_PRIVATE *PrivateFile, + IN CHAR8 *FileName, + IN OUT UINTN *BufferSize, + OUT VOID *Buffer + ) +{ + EFI_STATUS Status; + UINTN Size; + UINTN NameSize; + UINTN ResultSize; + EFI_FILE_INFO *Info; + CHAR8 *RealFileName; + CHAR8 *TempPointer; + CHAR16 *BufferFileName; + struct stat buf; + + if (FileName != NULL) { + RealFileName = FileName; + } + else if (PrivateFile->IsRootDirectory) { + RealFileName = ""; + } else { + RealFileName = PrivateFile->FileName; + } + + TempPointer = RealFileName; + while (*TempPointer) { + if (*TempPointer == '/') { + RealFileName = TempPointer + 1; + } + + TempPointer++; + } + + Size = SIZE_OF_EFI_FILE_INFO; + NameSize = AsciiStrSize (RealFileName) * 2; + ResultSize = Size + NameSize; + + if (*BufferSize < ResultSize) { + *BufferSize = ResultSize; + return EFI_BUFFER_TOO_SMALL; + } + if (stat (FileName == NULL ? PrivateFile->FileName : FileName, &buf) < 0) { + return EFI_DEVICE_ERROR; + } + + Status = EFI_SUCCESS; + + Info = Buffer; + ZeroMem (Info, ResultSize); + + Info->Size = ResultSize; + Info->FileSize = buf.st_size; + Info->PhysicalSize = MultU64x32 (buf.st_blocks, buf.st_blksize); + + PosixSystemTimeToEfiTime (buf.st_ctime, &Info->CreateTime); + PosixSystemTimeToEfiTime (buf.st_atime, &Info->LastAccessTime); + PosixSystemTimeToEfiTime (buf.st_mtime, &Info->ModificationTime); + + if (!(buf.st_mode & S_IWUSR)) { + Info->Attribute |= EFI_FILE_READ_ONLY; + } + + if (S_ISDIR(buf.st_mode)) { + Info->Attribute |= EFI_FILE_DIRECTORY; + } + + + BufferFileName = (CHAR16 *)((CHAR8 *) Buffer + Size); + while (*RealFileName) { + *BufferFileName++ = *RealFileName++; + } + *BufferFileName = 0; + + *BufferSize = ResultSize; + return Status; +} + +BOOLEAN +IsZero ( + IN VOID *Buffer, + IN UINTN Length + ) +{ + if (Buffer == NULL || Length == 0) { + return FALSE; + } + + if (*(UINT8 *) Buffer != 0) { + return FALSE; + } + + if (Length > 1) { + if (!CompareMem (Buffer, (UINT8 *) Buffer + 1, Length - 1)) { + return FALSE; + } + } + + return TRUE; +} + + + +/** + Opens a new file relative to the source file's location. + + @param This The protocol instance pointer. + @param NewHandle Returns File Handle for FileName. + @param FileName Null terminated string. "\", ".", and ".." are supported. + @param OpenMode Open mode for file. + @param Attributes Only used for EFI_FILE_MODE_CREATE. + + @retval EFI_SUCCESS The device was opened. + @retval EFI_NOT_FOUND The specified file could not be found on the device. + @retval EFI_NO_MEDIA The device has no media. + @retval EFI_MEDIA_CHANGED The media has changed. + @retval EFI_DEVICE_ERROR The device reported an error. + @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted. + @retval EFI_ACCESS_DENIED The service denied access to the file. + @retval EFI_OUT_OF_RESOURCES The volume was not opened due to lack of resources. + @retval EFI_VOLUME_FULL The volume is full. + +**/ +EFI_STATUS +PosixFileOpen ( + IN EFI_FILE_PROTOCOL *This, + OUT EFI_FILE_PROTOCOL **NewHandle, + IN CHAR16 *FileName, + IN UINT64 OpenMode, + IN UINT64 Attributes + ) +{ + EFI_FILE_PROTOCOL *Root; + EMU_EFI_FILE_PRIVATE *PrivateFile; + EMU_EFI_FILE_PRIVATE *NewPrivateFile; + EMU_SIMPLE_FILE_SYSTEM_PRIVATE *PrivateRoot; + EFI_STATUS Status; + CHAR16 *Src; + char *Dst; + CHAR8 *RealFileName; + char *ParseFileName; + char *GuardPointer; + CHAR8 TempChar; + UINTN Count; + BOOLEAN TrailingDash; + BOOLEAN LoopFinish; + UINTN InfoSize; + EFI_FILE_INFO *Info; + struct stat finfo; + int res; + + + PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This); + PrivateRoot = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (PrivateFile->SimpleFileSystem); + NewPrivateFile = NULL; + Status = EFI_OUT_OF_RESOURCES; + + // + // BUGBUG: assume an open of root + // if current location, return current data + // + if ((StrCmp (FileName, L"\\") == 0) || + (StrCmp (FileName, L".") == 0 && PrivateFile->IsRootDirectory)) { +OpenRoot: + Status = PosixOpenVolume (PrivateFile->SimpleFileSystem, &Root); + NewPrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (Root); + goto Done; + } + + TrailingDash = FALSE; + if (FileName[StrLen (FileName) - 1] == L'\\') { + TrailingDash = TRUE; + FileName[StrLen (FileName) - 1] = 0; + } + + // + // Attempt to open the file + // + NewPrivateFile = malloc (sizeof (EMU_EFI_FILE_PRIVATE)); + if (NewPrivateFile == NULL) { + goto Done; + } + + CopyMem (NewPrivateFile, PrivateFile, sizeof (EMU_EFI_FILE_PRIVATE)); + + NewPrivateFile->FileName = malloc (AsciiStrSize (PrivateFile->FileName) + 1 + StrLen (FileName) + 1); + if (NewPrivateFile->FileName == NULL) { + goto Done; + } + + if (*FileName == L'\\') { + AsciiStrCpy (NewPrivateFile->FileName, PrivateRoot->FilePath); + // Skip first '\'. + Src = FileName + 1; + } else { + AsciiStrCpy (NewPrivateFile->FileName, PrivateFile->FileName); + Src = FileName; + } + Dst = NewPrivateFile->FileName + AsciiStrLen (NewPrivateFile->FileName); + GuardPointer = NewPrivateFile->FileName + AsciiStrLen (PrivateRoot->FilePath); + *Dst++ = '/'; + // Convert unicode to ascii and '\' to '/' + while (*Src) { + if (*Src == '\\') { + *Dst++ = '/'; + } else { + *Dst++ = *Src; + } + Src++; + } + *Dst = 0; + + + // + // Get rid of . and .., except leading . or .. + // + + // + // GuardPointer protect simplefilesystem root path not be destroyed + // + + LoopFinish = FALSE; + while (!LoopFinish) { + LoopFinish = TRUE; + + for (ParseFileName = GuardPointer; *ParseFileName; ParseFileName++) { + if (*ParseFileName == '.' && + (*(ParseFileName + 1) == 0 || *(ParseFileName + 1) == '/') && + *(ParseFileName - 1) == '/' + ) { + + // + // cut /. + // + CutPrefix (ParseFileName - 1, 2); + LoopFinish = FALSE; + break; + } + + if (*ParseFileName == '.' && + *(ParseFileName + 1) == '.' && + (*(ParseFileName + 2) == 0 || *(ParseFileName + 2) == '/') && + *(ParseFileName - 1) == '/' + ) { + + ParseFileName--; + Count = 3; + + while (ParseFileName != GuardPointer) { + ParseFileName--; + Count++; + if (*ParseFileName == '/') { + break; + } + } + + // + // cut /.. and its left directory + // + CutPrefix (ParseFileName, Count); + LoopFinish = FALSE; + break; + } + } + } + + if (AsciiStrCmp (NewPrivateFile->FileName, PrivateRoot->FilePath) == 0) { + NewPrivateFile->IsRootDirectory = TRUE; + free (NewPrivateFile->FileName); + free (NewPrivateFile); + goto OpenRoot; + } + + RealFileName = NewPrivateFile->FileName + AsciiStrLen(NewPrivateFile->FileName) - 1; + while (RealFileName > NewPrivateFile->FileName && *RealFileName != '/') { + RealFileName--; + } + + TempChar = *(RealFileName - 1); + *(RealFileName - 1) = 0; + *(RealFileName - 1) = TempChar; + + + // + // Test whether file or directory + // + NewPrivateFile->IsRootDirectory = FALSE; + NewPrivateFile->fd = -1; + NewPrivateFile->Dir = NULL; + if (OpenMode & EFI_FILE_MODE_CREATE) { + if (Attributes & EFI_FILE_DIRECTORY) { + NewPrivateFile->IsDirectoryPath = TRUE; + } else { + NewPrivateFile->IsDirectoryPath = FALSE; + } + } else { + res = stat (NewPrivateFile->FileName, &finfo); + if (res == 0 && S_ISDIR(finfo.st_mode)) { + NewPrivateFile->IsDirectoryPath = TRUE; + } else { + NewPrivateFile->IsDirectoryPath = FALSE; + } + } + + if (OpenMode & EFI_FILE_MODE_WRITE) { + NewPrivateFile->IsOpenedByRead = FALSE; + } else { + NewPrivateFile->IsOpenedByRead = TRUE; + } + + Status = EFI_SUCCESS; + + // + // deal with directory + // + if (NewPrivateFile->IsDirectoryPath) { + if ((OpenMode & EFI_FILE_MODE_CREATE)) { + // + // Create a directory + // + if (mkdir (NewPrivateFile->FileName, 0777) != 0) { + if (errno != EEXIST) { + //free (TempFileName); + Status = EFI_ACCESS_DENIED; + goto Done; + } + } + } + + NewPrivateFile->Dir = opendir (NewPrivateFile->FileName); + if (NewPrivateFile->Dir == NULL) { + if (errno == EACCES) { + Status = EFI_ACCESS_DENIED; + } else { + Status = EFI_NOT_FOUND; + } + + goto Done; + } + + } else { + // + // deal with file + // + NewPrivateFile->fd = open ( + NewPrivateFile->FileName, + ((OpenMode & EFI_FILE_MODE_CREATE) ? O_CREAT : 0) | (NewPrivateFile->IsOpenedByRead ? O_RDONLY : O_RDWR), + 0666 + ); + if (NewPrivateFile->fd < 0) { + if (errno == ENOENT) { + Status = EFI_NOT_FOUND; + } else { + Status = EFI_ACCESS_DENIED; + } + } + } + + if ((OpenMode & EFI_FILE_MODE_CREATE) && Status == EFI_SUCCESS) { + // + // Set the attribute + // + InfoSize = 0; + Info = NULL; + Status = PosixFileGetInfo (&NewPrivateFile->EfiFile, &gEfiFileInfoGuid, &InfoSize, Info); + if (Status != EFI_BUFFER_TOO_SMALL) { + Status = EFI_DEVICE_ERROR; + goto Done; + } + + Info = malloc (InfoSize); + if (Info == NULL) { + goto Done; + } + + Status = PosixFileGetInfo (&NewPrivateFile->EfiFile, &gEfiFileInfoGuid, &InfoSize, Info); + if (EFI_ERROR (Status)) { + goto Done; + } + + Info->Attribute = Attributes; + PosixFileSetInfo (&NewPrivateFile->EfiFile, &gEfiFileInfoGuid, InfoSize, Info); + + free (Info); + } + +Done: ; + if (TrailingDash) { + FileName[StrLen (FileName) + 1] = 0; + FileName[StrLen (FileName)] = L'\\'; + } + + if (EFI_ERROR (Status)) { + if (NewPrivateFile) { + if (NewPrivateFile->FileName) { + free (NewPrivateFile->FileName); + } + + free (NewPrivateFile); + } + } else { + *NewHandle = &NewPrivateFile->EfiFile; + } + + return Status; +} + + + +/** + Close the file handle + + @param This Protocol instance pointer. + + @retval EFI_SUCCESS The device was opened. + +**/ +EFI_STATUS +PosixFileCLose ( + IN EFI_FILE_PROTOCOL *This + ) +{ + EMU_EFI_FILE_PRIVATE *PrivateFile; + + PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This); + + if (PrivateFile->fd >= 0) { + close (PrivateFile->fd); + } + if (PrivateFile->Dir != NULL) { + closedir (PrivateFile->Dir); + } + + PrivateFile->fd = -1; + PrivateFile->Dir = NULL; + + if (PrivateFile->FileName) { + free (PrivateFile->FileName); + } + + free (PrivateFile); + + return EFI_SUCCESS; +} + + +/** + Close and delete the file handle. + + @param This Protocol instance pointer. + + @retval EFI_SUCCESS The device was opened. + @retval EFI_WARN_DELETE_FAILURE The handle was closed but the file was not deleted. + +**/ +EFI_STATUS +PosixFileDelete ( + IN EFI_FILE_PROTOCOL *This + ) +{ + EFI_STATUS Status; + EMU_EFI_FILE_PRIVATE *PrivateFile; + + PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This); + Status = EFI_WARN_DELETE_FAILURE; + + if (PrivateFile->IsDirectoryPath) { + if (PrivateFile->Dir != NULL) { + closedir (PrivateFile->Dir); + PrivateFile->Dir = NULL; + } + + if (rmdir (PrivateFile->FileName) == 0) { + Status = EFI_SUCCESS; + } + } else { + close (PrivateFile->fd); + PrivateFile->fd = -1; + + if (!PrivateFile->IsOpenedByRead) { + if (!unlink (PrivateFile->FileName)) { + Status = EFI_SUCCESS; + } + } + } + + free (PrivateFile->FileName); + free (PrivateFile); + + return Status; +} + + +/** + Read data from the file. + + @param This Protocol instance pointer. + @param BufferSize On input size of buffer, on output amount of data in buffer. + @param Buffer The buffer in which data is read. + + @retval EFI_SUCCESS Data was read. + @retval EFI_NO_MEDIA The device has no media. + @retval EFI_DEVICE_ERROR The device reported an error. + @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted. + @retval EFI_BUFFER_TO_SMALL BufferSize is too small. BufferSize contains required size. + +**/ +EFI_STATUS +PosixFileRead ( + IN EFI_FILE_PROTOCOL *This, + IN OUT UINTN *BufferSize, + OUT VOID *Buffer + ) +{ + EMU_EFI_FILE_PRIVATE *PrivateFile; + EFI_STATUS Status; + int Res; + UINTN Size; + UINTN NameSize; + UINTN ResultSize; + CHAR8 *FullFileName; + + + PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This); + + if (!PrivateFile->IsDirectoryPath) { + if (PrivateFile->fd < 0) { + Status = EFI_DEVICE_ERROR; + goto Done; + } + + Res = read (PrivateFile->fd, Buffer, *BufferSize); + if (Res < 0) { + Status = EFI_DEVICE_ERROR; + goto Done; + } + *BufferSize = Res; + Status = EFI_SUCCESS; + goto Done; + } + + // + // Read on a directory. + // + if (PrivateFile->Dir == NULL) { + Status = EFI_DEVICE_ERROR; + goto Done; + } + + if (PrivateFile->Dirent == NULL) { + PrivateFile->Dirent = readdir (PrivateFile->Dir); + if (PrivateFile->Dirent == NULL) { + *BufferSize = 0; + Status = EFI_SUCCESS; + goto Done; + } + } + + Size = SIZE_OF_EFI_FILE_INFO; + NameSize = AsciiStrLen (PrivateFile->Dirent->d_name) + 1; + ResultSize = Size + 2 * NameSize; + + if (*BufferSize < ResultSize) { + *BufferSize = ResultSize; + Status = EFI_BUFFER_TOO_SMALL; + goto Done; + } + Status = EFI_SUCCESS; + + *BufferSize = ResultSize; + + FullFileName = malloc (AsciiStrLen(PrivateFile->FileName) + 1 + NameSize); + if (FullFileName == NULL) { + Status = EFI_OUT_OF_RESOURCES; + goto Done; + } + + AsciiStrCpy (FullFileName, PrivateFile->FileName); + AsciiStrCat (FullFileName, "/"); + AsciiStrCat (FullFileName, PrivateFile->Dirent->d_name); + Status = UnixSimpleFileSystemFileInfo ( + PrivateFile, + FullFileName, + BufferSize, + Buffer + ); + free (FullFileName); + + PrivateFile->Dirent = NULL; + +Done: + return Status; +} + + + +/** + Write data to a file. + + @param This Protocol instance pointer. + @param BufferSize On input size of buffer, on output amount of data in buffer. + @param Buffer The buffer in which data to write. + + @retval EFI_SUCCESS Data was written. + @retval EFI_UNSUPPORTED Writes to Open directory are not supported. + @retval EFI_NO_MEDIA The device has no media. + @retval EFI_DEVICE_ERROR The device reported an error. + @retval EFI_DEVICE_ERROR An attempt was made to write to a deleted file. + @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted. + @retval EFI_WRITE_PROTECTED The device is write protected. + @retval EFI_ACCESS_DENIED The file was open for read only. + @retval EFI_VOLUME_FULL The volume is full. + +**/ +EFI_STATUS +PosixFileWrite ( + IN EFI_FILE_PROTOCOL *This, + IN OUT UINTN *BufferSize, + IN VOID *Buffer + ) +{ + EMU_EFI_FILE_PRIVATE *PrivateFile; + int Res; + + + PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This); + + if (PrivateFile->fd < 0) { + return EFI_DEVICE_ERROR; + } + + if (PrivateFile->IsDirectoryPath) { + return EFI_UNSUPPORTED; + } + + if (PrivateFile->IsOpenedByRead) { + return EFI_ACCESS_DENIED; + } + + Res = write (PrivateFile->fd, Buffer, *BufferSize); + if (Res == (UINTN)-1) { + return ErrnoToEfiStatus (); + } + + *BufferSize = Res; + return EFI_SUCCESS; +} + + + +/** + Set a files current position + + @param This Protocol instance pointer. + @param Position Byte position from the start of the file. + + @retval EFI_SUCCESS Data was written. + @retval EFI_UNSUPPORTED Seek request for non-zero is not valid on open. + +**/ +EFI_STATUS +PosixFileSetPossition ( + IN EFI_FILE_PROTOCOL *This, + IN UINT64 Position + ) +{ + EMU_EFI_FILE_PRIVATE *PrivateFile; + off_t Pos; + + PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This); + + if (PrivateFile->IsDirectoryPath) { + if (Position != 0) { + return EFI_UNSUPPORTED; + } + + if (PrivateFile->Dir == NULL) { + return EFI_DEVICE_ERROR; + } + rewinddir (PrivateFile->Dir); + return EFI_SUCCESS; + } else { + if (Position == (UINT64) -1) { + Pos = lseek (PrivateFile->fd, 0, SEEK_END); + } else { + Pos = lseek (PrivateFile->fd, Position, SEEK_SET); + } + if (Pos == (off_t)-1) { + return ErrnoToEfiStatus (); + } + return EFI_SUCCESS; + } +} + + + +/** + Get a file's current position + + @param This Protocol instance pointer. + @param Position Byte position from the start of the file. + + @retval EFI_SUCCESS Data was written. + @retval EFI_UNSUPPORTED Seek request for non-zero is not valid on open.. + +**/ +EFI_STATUS +PosixFileGetPossition ( + IN EFI_FILE_PROTOCOL *This, + OUT UINT64 *Position + ) +{ + EFI_STATUS Status; + EMU_EFI_FILE_PRIVATE *PrivateFile; + + PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This); + + if (PrivateFile->IsDirectoryPath) { + Status = EFI_UNSUPPORTED; + } else { + *Position = (UINT64)lseek (PrivateFile->fd, 0, SEEK_CUR); + Status = (*Position == (UINT64) -1) ? ErrnoToEfiStatus () : EFI_SUCCESS; + } + + return Status; +} + + +/** + Get information about a file. + + @param This Protocol instance pointer. + @param InformationType Type of information to return in Buffer. + @param BufferSize On input size of buffer, on output amount of data in buffer. + @param Buffer The buffer to return data. + + @retval EFI_SUCCESS Data was returned. + @retval EFI_UNSUPPORTED InformationType is not supported. + @retval EFI_NO_MEDIA The device has no media. + @retval EFI_DEVICE_ERROR The device reported an error. + @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted. + @retval EFI_WRITE_PROTECTED The device is write protected. + @retval EFI_ACCESS_DENIED The file was open for read only. + @retval EFI_BUFFER_TOO_SMALL Buffer was too small; required size returned in BufferSize. + +**/ +EFI_STATUS +PosixFileGetInfo ( + IN EFI_FILE_PROTOCOL *This, + IN EFI_GUID *InformationType, + IN OUT UINTN *BufferSize, + OUT VOID *Buffer + ) +{ + EFI_STATUS Status; + EMU_EFI_FILE_PRIVATE *PrivateFile; + EFI_FILE_SYSTEM_INFO *FileSystemInfoBuffer; + int UnixStatus; + EMU_SIMPLE_FILE_SYSTEM_PRIVATE *PrivateRoot; + struct statfs buf; + + PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This); + PrivateRoot = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (PrivateFile->SimpleFileSystem); + + Status = EFI_SUCCESS; + if (CompareGuid (InformationType, &gEfiFileInfoGuid)) { + Status = UnixSimpleFileSystemFileInfo (PrivateFile, NULL, BufferSize, Buffer); + } else if (CompareGuid (InformationType, &gEfiFileSystemInfoGuid)) { + if (*BufferSize < SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize (PrivateRoot->VolumeLabel)) { + *BufferSize = SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize (PrivateRoot->VolumeLabel); + return EFI_BUFFER_TOO_SMALL; + } + + UnixStatus = statfs (PrivateFile->FileName, &buf); + if (UnixStatus < 0) { + return EFI_DEVICE_ERROR; + } + + FileSystemInfoBuffer = (EFI_FILE_SYSTEM_INFO *) Buffer; + FileSystemInfoBuffer->Size = SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize (PrivateRoot->VolumeLabel); + FileSystemInfoBuffer->ReadOnly = FALSE; + + // + // Succeeded + // + FileSystemInfoBuffer->VolumeSize = MultU64x32 (buf.f_blocks, buf.f_bsize); + FileSystemInfoBuffer->FreeSpace = MultU64x32 (buf.f_bavail, buf.f_bsize); + FileSystemInfoBuffer->BlockSize = buf.f_bsize; + + + StrCpy ((CHAR16 *) FileSystemInfoBuffer->VolumeLabel, PrivateRoot->VolumeLabel); + *BufferSize = SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize (PrivateRoot->VolumeLabel); + + } else if (CompareGuid (InformationType, &gEfiFileSystemVolumeLabelInfoIdGuid)) { + if (*BufferSize < StrSize (PrivateRoot->VolumeLabel)) { + *BufferSize = StrSize (PrivateRoot->VolumeLabel); + return EFI_BUFFER_TOO_SMALL; + } + + StrCpy ((CHAR16 *) Buffer, PrivateRoot->VolumeLabel); + *BufferSize = StrSize (PrivateRoot->VolumeLabel); + + } + + return Status; +} + + +/** + Set information about a file + + @param File Protocol instance pointer. + @param InformationType Type of information in Buffer. + @param BufferSize Size of buffer. + @param Buffer The data to write. + + @retval EFI_SUCCESS Data was returned. + @retval EFI_UNSUPPORTED InformationType is not supported. + @retval EFI_NO_MEDIA The device has no media. + @retval EFI_DEVICE_ERROR The device reported an error. + @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted. + @retval EFI_WRITE_PROTECTED The device is write protected. + @retval EFI_ACCESS_DENIED The file was open for read only. + +**/ +EFI_STATUS +PosixFileSetInfo ( + IN EFI_FILE_PROTOCOL *This, + IN EFI_GUID *InformationType, + IN UINTN BufferSize, + IN VOID *Buffer + ) +{ + EMU_SIMPLE_FILE_SYSTEM_PRIVATE *PrivateRoot; + EMU_EFI_FILE_PRIVATE *PrivateFile; + EFI_FILE_INFO *OldFileInfo; + EFI_FILE_INFO *NewFileInfo; + EFI_STATUS Status; + UINTN OldInfoSize; + mode_t NewAttr; + struct stat OldAttr; + CHAR8 *OldFileName; + CHAR8 *NewFileName; + CHAR8 *CharPointer; + BOOLEAN AttrChangeFlag; + BOOLEAN NameChangeFlag; + BOOLEAN SizeChangeFlag; + BOOLEAN TimeChangeFlag; + struct tm NewLastAccessSystemTime; + struct tm NewLastWriteSystemTime; + EFI_FILE_SYSTEM_INFO *NewFileSystemInfo; + CHAR8 *AsciiFilePtr; + CHAR16 *UnicodeFilePtr; + int UnixStatus; + struct utimbuf Utime; + + + PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This); + PrivateRoot = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (PrivateFile->SimpleFileSystem); + errno = 0; + Status = EFI_UNSUPPORTED; + OldFileInfo = NewFileInfo = NULL; + OldFileName = NewFileName = NULL; + AttrChangeFlag = NameChangeFlag = SizeChangeFlag = TimeChangeFlag = FALSE; + + // + // Set file system information. + // + if (CompareGuid (InformationType, &gEfiFileSystemInfoGuid)) { + if (BufferSize < (SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize (PrivateRoot->VolumeLabel))) { + Status = EFI_BAD_BUFFER_SIZE; + goto Done; + } + + NewFileSystemInfo = (EFI_FILE_SYSTEM_INFO *) Buffer; + + free (PrivateRoot->VolumeLabel); + + PrivateRoot->VolumeLabel = malloc (StrSize (NewFileSystemInfo->VolumeLabel)); + if (PrivateRoot->VolumeLabel == NULL) { + goto Done; + } + + StrCpy (PrivateRoot->VolumeLabel, NewFileSystemInfo->VolumeLabel); + + Status = EFI_SUCCESS; + goto Done; + } + + // + // Set volume label information. + // + if (CompareGuid (InformationType, &gEfiFileSystemVolumeLabelInfoIdGuid)) { + if (BufferSize < StrSize (PrivateRoot->VolumeLabel)) { + Status = EFI_BAD_BUFFER_SIZE; + goto Done; + } + + StrCpy (PrivateRoot->VolumeLabel, (CHAR16 *) Buffer); + + Status = EFI_SUCCESS; + goto Done; + } + + if (!CompareGuid (InformationType, &gEfiFileInfoGuid)) { + Status = EFI_UNSUPPORTED; + goto Done; + } + + if (BufferSize < SIZE_OF_EFI_FILE_INFO) { + Status = EFI_BAD_BUFFER_SIZE; + goto Done; + } + + // + // Set file/directory information. + // + + // + // Check for invalid set file information parameters. + // + NewFileInfo = (EFI_FILE_INFO *) Buffer; + if (NewFileInfo->Size <= sizeof (EFI_FILE_INFO) || + (NewFileInfo->Attribute &~(EFI_FILE_VALID_ATTR)) || + (sizeof (UINTN) == 4 && NewFileInfo->Size > 0xFFFFFFFF) + ) { + Status = EFI_INVALID_PARAMETER; + goto Done; + } + + // + // Get current file information so we can determine what kind + // of change request this is. + // + OldInfoSize = 0; + Status = UnixSimpleFileSystemFileInfo (PrivateFile, NULL, &OldInfoSize, NULL); + if (Status != EFI_BUFFER_TOO_SMALL) { + Status = EFI_DEVICE_ERROR; + goto Done; + } + + OldFileInfo = malloc (OldInfoSize); + if (OldFileInfo == NULL) { + goto Done; + } + + Status = UnixSimpleFileSystemFileInfo (PrivateFile, NULL, &OldInfoSize, OldFileInfo); + if (EFI_ERROR (Status)) { + goto Done; + } + + OldFileName = malloc (AsciiStrSize (PrivateFile->FileName)); + if (OldFileInfo == NULL) { + goto Done; + } + + AsciiStrCpy (OldFileName, PrivateFile->FileName); + + // + // Make full pathname from new filename and rootpath. + // + if (NewFileInfo->FileName[0] == '\\') { + NewFileName = malloc (AsciiStrLen (PrivateRoot->FilePath) + 1 + StrLen (NewFileInfo->FileName) + 1); + if (NewFileName == NULL) { + goto Done; + } + + AsciiStrCpy (NewFileName, PrivateRoot->FilePath); + AsciiFilePtr = NewFileName + AsciiStrLen(NewFileName); + UnicodeFilePtr = NewFileInfo->FileName + 1; + *AsciiFilePtr++ ='/'; + } else { + NewFileName = malloc (AsciiStrLen (PrivateFile->FileName) + 2 + StrLen (NewFileInfo->FileName) + 1); + if (NewFileName == NULL) { + goto Done; + } + + AsciiStrCpy (NewFileName, PrivateRoot->FilePath); + AsciiFilePtr = NewFileName + AsciiStrLen(NewFileName); + if ((AsciiFilePtr[-1] != '/') && (NewFileInfo->FileName[0] != '/')) { + // make sure there is a / between Root FilePath and NewFileInfo Filename + AsciiFilePtr[0] = '/'; + AsciiFilePtr[1] = '\0'; + AsciiFilePtr++; + } + UnicodeFilePtr = NewFileInfo->FileName; + } + // Convert to ascii. + while (*UnicodeFilePtr) { + *AsciiFilePtr++ = *UnicodeFilePtr++; + } + *AsciiFilePtr = 0; + + // + // Is there an attribute change request? + // + if (NewFileInfo->Attribute != OldFileInfo->Attribute) { + if ((NewFileInfo->Attribute & EFI_FILE_DIRECTORY) != (OldFileInfo->Attribute & EFI_FILE_DIRECTORY)) { + Status = EFI_INVALID_PARAMETER; + goto Done; + } + + AttrChangeFlag = TRUE; + } + + // + // Is there a name change request? + // bugbug: - Should really use EFI_UNICODE_COLLATION_PROTOCOL + // + if (StrCmp (NewFileInfo->FileName, OldFileInfo->FileName)) { + NameChangeFlag = TRUE; + } + + // + // Is there a size change request? + // + if (NewFileInfo->FileSize != OldFileInfo->FileSize) { + SizeChangeFlag = TRUE; + } + + // + // Is there a time stamp change request? + // + if (!IsZero (&NewFileInfo->CreateTime, sizeof (EFI_TIME)) && + CompareMem (&NewFileInfo->CreateTime, &OldFileInfo->CreateTime, sizeof (EFI_TIME)) + ) { + TimeChangeFlag = TRUE; + } else if (!IsZero (&NewFileInfo->LastAccessTime, sizeof (EFI_TIME)) && + CompareMem (&NewFileInfo->LastAccessTime, &OldFileInfo->LastAccessTime, sizeof (EFI_TIME)) + ) { + TimeChangeFlag = TRUE; + } else if (!IsZero (&NewFileInfo->ModificationTime, sizeof (EFI_TIME)) && + CompareMem (&NewFileInfo->ModificationTime, &OldFileInfo->ModificationTime, sizeof (EFI_TIME)) + ) { + TimeChangeFlag = TRUE; + } + + // + // All done if there are no change requests being made. + // + if (!(AttrChangeFlag || NameChangeFlag || SizeChangeFlag || TimeChangeFlag)) { + Status = EFI_SUCCESS; + goto Done; + } + + // + // Set file or directory information. + // + if (stat (OldFileName, &OldAttr) != 0) { + Status = ErrnoToEfiStatus (); + goto Done; + } + + // + // Name change. + // + if (NameChangeFlag) { + // + // Close the handles first + // + if (PrivateFile->IsOpenedByRead) { + Status = EFI_ACCESS_DENIED; + goto Done; + } + + for (CharPointer = NewFileName; *CharPointer != 0 && *CharPointer != L'/'; CharPointer++) { + } + + if (*CharPointer != 0) { + Status = EFI_ACCESS_DENIED; + goto Done; + } + + UnixStatus = rename (OldFileName, NewFileName); + if (UnixStatus == 0) { + // + // modify file name + // + free (PrivateFile->FileName); + + PrivateFile->FileName = malloc (AsciiStrSize (NewFileName)); + if (PrivateFile->FileName == NULL) { + goto Done; + } + + AsciiStrCpy (PrivateFile->FileName, NewFileName); + } else { + Status = EFI_DEVICE_ERROR; + goto Done; + } + } + + // + // Size change + // + if (SizeChangeFlag) { + if (PrivateFile->IsDirectoryPath) { + Status = EFI_UNSUPPORTED; + goto Done; + } + + if (PrivateFile->IsOpenedByRead || OldFileInfo->Attribute & EFI_FILE_READ_ONLY) { + Status = EFI_ACCESS_DENIED; + goto Done; + } + + if (ftruncate (PrivateFile->fd, NewFileInfo->FileSize) != 0) { + Status = ErrnoToEfiStatus (); + goto Done; + } + + } + + // + // Time change + // + if (TimeChangeFlag) { + NewLastAccessSystemTime.tm_year = NewFileInfo->LastAccessTime.Year; + NewLastAccessSystemTime.tm_mon = NewFileInfo->LastAccessTime.Month; + NewLastAccessSystemTime.tm_mday = NewFileInfo->LastAccessTime.Day; + NewLastAccessSystemTime.tm_hour = NewFileInfo->LastAccessTime.Hour; + NewLastAccessSystemTime.tm_min = NewFileInfo->LastAccessTime.Minute; + NewLastAccessSystemTime.tm_sec = NewFileInfo->LastAccessTime.Second; + NewLastAccessSystemTime.tm_isdst = 0; + + Utime.actime = mktime (&NewLastAccessSystemTime); + + NewLastWriteSystemTime.tm_year = NewFileInfo->ModificationTime.Year; + NewLastWriteSystemTime.tm_mon = NewFileInfo->ModificationTime.Month; + NewLastWriteSystemTime.tm_mday = NewFileInfo->ModificationTime.Day; + NewLastWriteSystemTime.tm_hour = NewFileInfo->ModificationTime.Hour; + NewLastWriteSystemTime.tm_min = NewFileInfo->ModificationTime.Minute; + NewLastWriteSystemTime.tm_sec = NewFileInfo->ModificationTime.Second; + NewLastWriteSystemTime.tm_isdst = 0; + + Utime.modtime = mktime (&NewLastWriteSystemTime); + + if (Utime.actime == (time_t)-1 || Utime.modtime == (time_t)-1) { + goto Done; + } + + if (utime (PrivateFile->FileName, &Utime) == -1) { + Status = ErrnoToEfiStatus (); + goto Done; + } + } + + // + // No matter about AttrChangeFlag, Attribute must be set. + // Because operation before may cause attribute change. + // + NewAttr = OldAttr.st_mode; + + if (NewFileInfo->Attribute & EFI_FILE_READ_ONLY) { + NewAttr &= ~(S_IRUSR | S_IRGRP | S_IROTH); + } else { + NewAttr |= S_IRUSR; + } + + if (chmod (NewFileName, NewAttr) != 0) { + Status = ErrnoToEfiStatus (); + } + +Done: + if (OldFileInfo != NULL) { + free (OldFileInfo); + } + + if (OldFileName != NULL) { + free (OldFileName); + } + + if (NewFileName != NULL) { + free (NewFileName); + } + + return Status; +} + + +/** + Flush data back for the file handle. + + @param This Protocol instance pointer. + + @retval EFI_SUCCESS Data was written. + @retval EFI_UNSUPPORTED Writes to Open directory are not supported. + @retval EFI_NO_MEDIA The device has no media. + @retval EFI_DEVICE_ERROR The device reported an error. + @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted. + @retval EFI_WRITE_PROTECTED The device is write protected. + @retval EFI_ACCESS_DENIED The file was open for read only. + @retval EFI_VOLUME_FULL The volume is full. + +**/ +EFI_STATUS +PosixFileFlush ( + IN EFI_FILE_PROTOCOL *This + ) +{ + EMU_EFI_FILE_PRIVATE *PrivateFile; + + + PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This); + + if (PrivateFile->IsDirectoryPath) { + return EFI_UNSUPPORTED; + } + + if (PrivateFile->IsOpenedByRead) { + return EFI_ACCESS_DENIED; + } + + if (PrivateFile->fd < 0) { + return EFI_DEVICE_ERROR; + } + + if (fsync (PrivateFile->fd) != 0) { + return ErrnoToEfiStatus (); + } + + return EFI_SUCCESS; +} + + + +EFI_STATUS +PosixFileSystmeThunkOpen ( + IN EMU_IO_THUNK_PROTOCOL *This + ) +{ + EMU_SIMPLE_FILE_SYSTEM_PRIVATE *Private; + UINTN i; + + if (This->Private != NULL) { + return EFI_ALREADY_STARTED; + } + + if (!CompareGuid (This->Protocol, &gEfiSimpleFileSystemProtocolGuid)) { + return EFI_UNSUPPORTED; + } + + Private = malloc (sizeof (EMU_SIMPLE_FILE_SYSTEM_PRIVATE)); + if (Private == NULL) { + return EFI_OUT_OF_RESOURCES; + } + + Private->FilePath = malloc (StrLen (This->ConfigString) + 1); + if (Private->FilePath == NULL) { + free (Private); + return EFI_OUT_OF_RESOURCES; + } + + // Convert Unicode to Ascii + for (i = 0; This->ConfigString[i] != 0; i++) { + Private->FilePath[i] = This->ConfigString[i]; + } + Private->FilePath[i] = 0; + + + Private->VolumeLabel = malloc (StrLen (L"EFI_EMULATED")); + if (Private->VolumeLabel == NULL) { + free (Private->FilePath); + free (Private); + return EFI_OUT_OF_RESOURCES; + } + StrCpy (Private->VolumeLabel, L"EFI_EMULATED"); + + Private->Signature = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_SIGNATURE; + Private->Thunk = This; + CopyMem (&Private->SimpleFileSystem, &gPosixFileSystemProtocol, sizeof (Private->SimpleFileSystem)); + Private->FileHandlesOpen = FALSE; + + This->Interface = &Private->SimpleFileSystem; + This->Private = Private; + return EFI_SUCCESS; +} + + +EFI_STATUS +PosixFileSystmeThunkClose ( + IN EMU_IO_THUNK_PROTOCOL *This + ) +{ + EMU_SIMPLE_FILE_SYSTEM_PRIVATE *Private; + + if (!CompareGuid (This->Protocol, &gEfiSimpleFileSystemProtocolGuid)) { + return EFI_UNSUPPORTED; + } + + Private = This->Private; + + if (Private->FileHandlesOpen) { + // + // Close only supported if all the EFI_FILE_HANDLEs have been closed. + // + return EFI_NOT_READY; + } + + if (This->Private != NULL) { + if (Private->VolumeLabel == NULL) { + free (Private->VolumeLabel); + } + free (This->Private); + } + + return EFI_SUCCESS; +} + + +EMU_IO_THUNK_PROTOCOL gPosixFileSystemThunkIo = { + &gEfiSimpleFileSystemProtocolGuid, + NULL, + NULL, + 0, + GasketPosixFileSystmeThunkOpen, + GasketPosixFileSystmeThunkClose, + NULL +}; + + diff --git a/InOsEmuPkg/Unix/Sec/Pthreads.c b/InOsEmuPkg/Unix/Sec/Pthreads.c new file mode 100644 index 0000000000..273be5dcc9 --- /dev/null +++ b/InOsEmuPkg/Unix/Sec/Pthreads.c @@ -0,0 +1,233 @@ +/*++ @file + POSIX Pthreads to emulate APs and implement threads + +Copyright (c) 2011, Apple Inc. All rights reserved. +This program and the accompanying materials +are licensed and made available under the terms and conditions of the BSD License +which accompanies this distribution. The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + + +**/ + +#include "SecMain.h" +#include <pthread.h> + + +UINTN +EFIAPI +PthreadMutexLock ( + IN VOID *Mutex + ) +{ + return (UINTN)pthread_mutex_lock ((pthread_mutex_t *)Mutex); +} + + + +UINTN +EFIAPI +PthreadMutexUnLock ( + IN VOID *Mutex + ) +{ + return (UINTN)pthread_mutex_unlock ((pthread_mutex_t *)Mutex); +} + + +UINTN +EFIAPI +PthreadMutexTryLock ( + IN VOID *Mutex + ) +{ + return (UINTN)pthread_mutex_trylock ((pthread_mutex_t *)Mutex); +} + + +VOID * +PthreadMutexInit ( + IN VOID + ) +{ + pthread_mutex_t *Mutex; + int err; + + Mutex = malloc (sizeof (pthread_mutex_t)); + err = pthread_mutex_init (Mutex, NULL); + if (err == 0) { + return Mutex; + } + + return NULL; +} + + +UINTN +PthreadMutexDestroy ( + IN VOID *Mutex + ) +{ + if (Mutex != NULL) { + return pthread_mutex_destroy ((pthread_mutex_t *)Mutex); + } + + return -1; +} + +// Can't store this data on PthreadCreate stack so we need a global +typedef struct { + pthread_mutex_t Mutex; + PTREAD_THUNK_THEAD_ENTRY Start; +} THREAD_MANGLE; + +THREAD_MANGLE mThreadMangle = { + PTHREAD_MUTEX_INITIALIZER, + NULL +}; + +VOID * +SecFakePthreadStart ( + VOID *Context + ) +{ + PTREAD_THUNK_THEAD_ENTRY Start; + sigset_t SigMask; + + // Save global on the stack before we unlock + Start = mThreadMangle.Start; + pthread_mutex_unlock (&mThreadMangle.Mutex); + + // Mask all signals to the APs + sigfillset (&SigMask); + pthread_sigmask (SIG_BLOCK, &SigMask, NULL); + + // + // We have to start the thread in SEC as we need to follow + // OS X calling conventions. We can then call back into + // to the callers Start. + // + // This is a great example of how all problems in computer + // science can be solved by adding another level of indirection + // + return (VOID *)ReverseGasketUint64 ((CALL_BACK)Start, (UINTN)Context); +} + +UINTN +PthreadCreate ( + IN VOID *Thread, + IN VOID *Attribute, + IN PTREAD_THUNK_THEAD_ENTRY Start, + IN VOID *Context + ) +{ + int err; + BOOLEAN EnabledOnEntry; + + // + // Threads inherit interrupt state so disable interrupts before we start thread + // + if (SecInterruptEanbled ()) { + SecDisableInterrupt (); + EnabledOnEntry = TRUE; + } else { + EnabledOnEntry = FALSE; + } + + // Aquire lock for global, SecFakePthreadStart runs in a different thread. + pthread_mutex_lock (&mThreadMangle.Mutex); + mThreadMangle.Start = Start; + + err = pthread_create (Thread, Attribute, SecFakePthreadStart, Context); + if (err != 0) { + // Thread failed to launch so release the lock; + pthread_mutex_unlock (&mThreadMangle.Mutex); + } + + if (EnabledOnEntry) { + // Restore interrupt state + SecEnableInterrupt (); + } + + return err; +} + + +VOID +PthreadExit ( + IN VOID *ValuePtr + ) +{ + pthread_exit (ValuePtr); + return; +} + + +UINTN +PthreadSelf ( + VOID + ) +{ + // POSIX currently allows pthread_t to be a structure or arithmetic type. + // Check out sys/types.h to make sure this will work if you are porting. + // On OS X (Darwin) pthread_t is a pointer to a structure so this code works. + return (UINTN)pthread_self (); +} + + +EMU_PTREAD_THUNK_PROTOCOL gPthreadThunk = { + GasketPthreadMutexLock, + GasketPthreadMutexUnLock, + GasketPthreadMutexTryLock, + GasketPthreadMutexInit, + GasketPthreadMutexDestroy, + GasketPthreadCreate, + GasketPthreadExit, + GasketPthreadSelf +}; + + +EFI_STATUS +PthreadOpen ( + IN EMU_IO_THUNK_PROTOCOL *This + ) +{ + if (This->Instance != 0) { + // Only single instance is supported + return EFI_NOT_FOUND; + } + + if (This->ConfigString[0] == L'0') { + // If AP count is zero no need for threads + return EFI_NOT_FOUND; + } + + This->Interface = &gPthreadThunk; + + return EFI_SUCCESS; +} + + +EFI_STATUS +PthreadClose ( + IN EMU_IO_THUNK_PROTOCOL *This + ) +{ + return EFI_SUCCESS; +} + + +EMU_IO_THUNK_PROTOCOL gPthreadThunkIo = { + &gEmuPthreadThunkProtocolGuid, + NULL, + NULL, + 0, + GasketPthreadOpen, + GasketPthreadClose, + NULL +}; + + diff --git a/InOsEmuPkg/Unix/Sec/SecMain.c b/InOsEmuPkg/Unix/Sec/SecMain.c new file mode 100644 index 0000000000..8677ab5938 --- /dev/null +++ b/InOsEmuPkg/Unix/Sec/SecMain.c @@ -0,0 +1,1148 @@ +/*++ @file + +Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR> +Portions copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR> +This program and the accompanying materials +are licensed and made available under the terms and conditions of the BSD License +which accompanies this distribution. The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#include "SecMain.h" + +#ifdef __APPLE__ +#define MAP_ANONYMOUS MAP_ANON +char *gGdbWorkingFileName = NULL; +#endif + + +// +// Globals +// + +EMU_THUNK_PPI mSecEmuThunkPpi = { + GasketSecUnixPeiAutoScan, + GasketSecUnixFdAddress, + GasketSecEmuThunkAddress, + GasketSecUnixPeiLoadFile +}; + +EFI_PEI_TEMPORARY_RAM_SUPPORT_PPI mSecTemporaryRamSupportPpi = { + GasketSecTemporaryRamSupport +}; + + + +// +// Default information about where the FD is located. +// This array gets filled in with information from EFI_FIRMWARE_VOLUMES +// EFI_FIRMWARE_VOLUMES is a host environment variable set by system.cmd. +// The number of array elements is allocated base on parsing +// EFI_FIRMWARE_VOLUMES and the memory is never freed. +// +UINTN gFdInfoCount = 0; +EMU_FD_INFO *gFdInfo; + +// +// Array that supports seperate memory rantes. +// The memory ranges are set in system.cmd via the EFI_MEMORY_SIZE variable. +// The number of array elements is allocated base on parsing +// EFI_MEMORY_SIZE and the memory is never freed. +// +UINTN gSystemMemoryCount = 0; +EMU_SYSTEM_MEMORY *gSystemMemory; + + + +UINTN mImageContextModHandleArraySize = 0; +IMAGE_CONTEXT_TO_MOD_HANDLE *mImageContextModHandleArray = NULL; + + + +EFI_PHYSICAL_ADDRESS * +MapMemory ( + INTN fd, + UINT64 length, + INTN prot, + INTN flags); + +EFI_STATUS +MapFile ( + IN CHAR8 *FileName, + IN OUT EFI_PHYSICAL_ADDRESS *BaseAddress, + OUT UINT64 *Length + ); + +EFI_STATUS +EFIAPI +SecNt32PeCoffRelocateImage ( + IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext + ); + + +int +main ( + IN int Argc, + IN char **Argv, + IN char **Envp + ) +/*++ + +Routine Description: + Main entry point to SEC for Unix. This is a unix program + +Arguments: + Argc - Number of command line arguments + Argv - Array of command line argument strings + Envp - Array of environmemt variable strings + +Returns: + 0 - Normal exit + 1 - Abnormal exit + +**/ +{ + EFI_STATUS Status; + EFI_PHYSICAL_ADDRESS InitialStackMemory; + UINT64 InitialStackMemorySize; + UINTN Index; + UINTN Index1; + UINTN Index2; + UINTN PeiIndex; + CHAR8 *FileName; + BOOLEAN Done; + VOID *PeiCoreFile; + CHAR16 *MemorySizeStr; + CHAR16 *FirmwareVolumesStr; + UINTN *StackPointer; + + setbuf(stdout, 0); + setbuf(stderr, 0); + + MemorySizeStr = (CHAR16 *) PcdGetPtr (PcdEmuMemorySize); + FirmwareVolumesStr = (CHAR16 *) PcdGetPtr (PcdEmuFirmwareVolume); + + printf ("\nEDK SEC Main UNIX Emulation Environment from edk2.sourceforge.net\n"); + + // + // PPIs pased into PEI_CORE + // + AddThunkPpi (EFI_PEI_PPI_DESCRIPTOR_PPI, &gEfiTemporaryRamSupportPpiGuid, &mSecTemporaryRamSupportPpi); + AddThunkPpi (EFI_PEI_PPI_DESCRIPTOR_PPI, &gEmuThunkPpiGuid, &mSecEmuThunkPpi); + AddThunkPpi (EFI_PEI_PPI_DESCRIPTOR_PPI, &gEmuPeiServicesTableUpdatePpiGuid, NULL); + + SecInitThunkProtocol (); + + // + // Emulator Bus Driver Thunks + // + AddThunkProtocol (&gX11ThunkIo, (CHAR16 *)PcdGetPtr (PcdEmuGop), TRUE); + AddThunkProtocol (&gPosixFileSystemThunkIo, (CHAR16 *)PcdGetPtr (PcdEmuFileSystem), TRUE); + + // + // Emulator other Thunks + // + AddThunkProtocol (&gPthreadThunkIo, (CHAR16 *)PcdGetPtr (PcdEmuApCount), FALSE); + + // EmuSecLibConstructor (); + +#ifdef __APPLE__ + // + // We can't use dlopen on OS X, so we need a scheme to get symboles into gdb + // We need to create a temp file that contains gdb commands so we can load + // symbols when we load every PE/COFF image. + // + Index = strlen (*Argv); + gGdbWorkingFileName = malloc (Index + strlen(".gdb") + 1); + strcpy (gGdbWorkingFileName, *Argv); + strcat (gGdbWorkingFileName, ".gdb"); +#endif + + + // + // Allocate space for gSystemMemory Array + // + gSystemMemoryCount = CountSeperatorsInString (MemorySizeStr, '!') + 1; + gSystemMemory = calloc (gSystemMemoryCount, sizeof (EMU_SYSTEM_MEMORY)); + if (gSystemMemory == NULL) { + printf ("ERROR : Can not allocate memory for system. Exiting.\n"); + exit (1); + } + // + // Allocate space for gSystemMemory Array + // + gFdInfoCount = CountSeperatorsInString (FirmwareVolumesStr, '!') + 1; + gFdInfo = calloc (gFdInfoCount, sizeof (EMU_FD_INFO)); + if (gFdInfo == NULL) { + printf ("ERROR : Can not allocate memory for fd info. Exiting.\n"); + exit (1); + } + + printf (" BootMode 0x%02x\n", (unsigned int)PcdGet32 (PcdEmuBootMode)); + + // + // Open up a 128K file to emulate temp memory for PEI. + // on a real platform this would be SRAM, or using the cache as RAM. + // Set InitialStackMemory to zero so UnixOpenFile will allocate a new mapping + // + InitialStackMemorySize = STACK_SIZE; + InitialStackMemory = (UINTN)MapMemory(0, + (UINT32) InitialStackMemorySize, + PROT_READ | PROT_WRITE | PROT_EXEC, + MAP_ANONYMOUS | MAP_PRIVATE); + if (InitialStackMemory == 0) { + printf ("ERROR : Can not open SecStack Exiting\n"); + exit (1); + } + + printf (" SEC passing in %u KB of temp RAM at 0x%08lx to PEI\n", + (unsigned int)(InitialStackMemorySize / 1024), + (unsigned long)InitialStackMemory); + + for (StackPointer = (UINTN*) (UINTN) InitialStackMemory; + StackPointer < (UINTN*)(UINTN)((UINTN) InitialStackMemory + (UINT64) InitialStackMemorySize); + StackPointer ++) { + *StackPointer = 0x5AA55AA5; + } + + // + // Open All the firmware volumes and remember the info in the gFdInfo global + // + FileName = (CHAR8 *)malloc (StrLen (FirmwareVolumesStr) + 1); + if (FileName == NULL) { + printf ("ERROR : Can not allocate memory for firmware volume string\n"); + exit (1); + } + + Index2 = 0; + for (Done = FALSE, Index = 0, PeiIndex = 0, PeiCoreFile = NULL; + FirmwareVolumesStr[Index2] != 0; + Index++) { + for (Index1 = 0; (FirmwareVolumesStr[Index2] != '!') && (FirmwareVolumesStr[Index2] != 0); Index2++) + FileName[Index1++] = FirmwareVolumesStr[Index2]; + if (FirmwareVolumesStr[Index2] == '!') + Index2++; + FileName[Index1] = '\0'; + + // + // Open the FD and remmeber where it got mapped into our processes address space + // + Status = MapFile ( + FileName, + &gFdInfo[Index].Address, + &gFdInfo[Index].Size + ); + if (EFI_ERROR (Status)) { + printf ("ERROR : Can not open Firmware Device File %s (%x). Exiting.\n", FileName, (unsigned int)Status); + exit (1); + } + + printf (" FD loaded from %s at 0x%08lx", + FileName, (unsigned long)gFdInfo[Index].Address); + + if (PeiCoreFile == NULL) { + // + // Assume the beginning of the FD is an FV and look for the PEI Core. + // Load the first one we find. + // + Status = SecFfsFindPeiCore ((EFI_FIRMWARE_VOLUME_HEADER *) (UINTN) gFdInfo[Index].Address, &PeiCoreFile); + if (!EFI_ERROR (Status)) { + PeiIndex = Index; + printf (" contains SEC Core"); + } + } + + printf ("\n"); + } + // + // Calculate memory regions and store the information in the gSystemMemory + // global for later use. The autosizing code will use this data to + // map this memory into the SEC process memory space. + // + Index1 = 0; + Index = 0; + while (1) { + UINTN val = 0; + // + // Save the size of the memory. + // + while (MemorySizeStr[Index1] >= '0' && MemorySizeStr[Index1] <= '9') { + val = val * 10 + MemorySizeStr[Index1] - '0'; + Index1++; + } + gSystemMemory[Index++].Size = val * 0x100000; + if (MemorySizeStr[Index1] == 0) + break; + Index1++; + } + + printf ("\n"); + + // + // Hand off to PEI Core + // + SecLoadFromCore ((UINTN) InitialStackMemory, (UINTN) InitialStackMemorySize, (UINTN) gFdInfo[0].Address, PeiCoreFile); + + // + // If we get here, then the PEI Core returned. This is an error as PEI should + // always hand off to DXE. + // + printf ("ERROR : PEI Core returned\n"); + exit (1); +} + +EFI_PHYSICAL_ADDRESS * +MapMemory ( + INTN fd, + UINT64 length, + INTN prot, + INTN flags) +{ + STATIC UINTN base = 0x40000000; + CONST UINTN align = (1 << 24); + VOID *res = NULL; + BOOLEAN isAligned = 0; + + // + // Try to get an aligned block somewhere in the address space of this + // process. + // + while((!isAligned) && (base != 0)) { + res = mmap ((void *)base, length, prot, flags, fd, 0); + if (res == MAP_FAILED) { + return NULL; + } + if ((((UINTN)res) & ~(align-1)) == (UINTN)res) { + isAligned=1; + } + else { + munmap(res, length); + base += align; + } + } + return res; +} + +EFI_STATUS +MapFile ( + IN CHAR8 *FileName, + IN OUT EFI_PHYSICAL_ADDRESS *BaseAddress, + OUT UINT64 *Length + ) +/*++ + +Routine Description: + Opens and memory maps a file using Unix services. If BaseAddress is non zero + the process will try and allocate the memory starting at BaseAddress. + +Arguments: + FileName - The name of the file to open and map + MapSize - The amount of the file to map in bytes + CreationDisposition - The flags to pass to CreateFile(). Use to create new files for + memory emulation, and exiting files for firmware volume emulation + BaseAddress - The base address of the mapped file in the user address space. + If passed in as NULL the a new memory region is used. + If passed in as non NULL the request memory region is used for + the mapping of the file into the process space. + Length - The size of the mapped region in bytes + +Returns: + EFI_SUCCESS - The file was opened and mapped. + EFI_NOT_FOUND - FileName was not found in the current directory + EFI_DEVICE_ERROR - An error occured attempting to map the opened file + +**/ +{ + int fd; + VOID *res; + UINTN FileSize; + + fd = open (FileName, O_RDONLY); + if (fd < 0) + return EFI_NOT_FOUND; + FileSize = lseek (fd, 0, SEEK_END); + + + res = MapMemory(fd, FileSize, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_PRIVATE); + + close (fd); + + if (res == MAP_FAILED) + return EFI_DEVICE_ERROR; + + *Length = (UINT64) FileSize; + *BaseAddress = (EFI_PHYSICAL_ADDRESS) (UINTN) res; + + return EFI_SUCCESS; +} + + + +VOID +SecLoadFromCore ( + IN UINTN LargestRegion, + IN UINTN LargestRegionSize, + IN UINTN BootFirmwareVolumeBase, + IN VOID *PeiCorePe32File + ) +/*++ + +Routine Description: + This is the service to load the PEI Core from the Firmware Volume + +Arguments: + LargestRegion - Memory to use for PEI. + LargestRegionSize - Size of Memory to use for PEI + BootFirmwareVolumeBase - Start of the Boot FV + PeiCorePe32File - PEI Core PE32 + +Returns: + Success means control is transfered and thus we should never return + +**/ +{ + EFI_STATUS Status; + EFI_PHYSICAL_ADDRESS TopOfMemory; + VOID *TopOfStack; + UINT64 PeiCoreSize; + EFI_PHYSICAL_ADDRESS PeiCoreEntryPoint; + EFI_PHYSICAL_ADDRESS PeiImageAddress; + EFI_SEC_PEI_HAND_OFF *SecCoreData; + UINTN PeiStackSize; + + // + // Compute Top Of Memory for Stack and PEI Core Allocations + // + TopOfMemory = LargestRegion + LargestRegionSize; + PeiStackSize = (UINTN)RShiftU64((UINT64)STACK_SIZE,1); + + // + // |-----------| <---- TemporaryRamBase + TemporaryRamSize + // | Heap | + // | | + // |-----------| <---- StackBase / PeiTemporaryMemoryBase + // | | + // | Stack | + // |-----------| <---- TemporaryRamBase + // + TopOfStack = (VOID *)(LargestRegion + PeiStackSize); + TopOfMemory = LargestRegion + PeiStackSize; + + // + // Reservet space for storing PeiCore's parament in stack. + // + TopOfStack = (VOID *)((UINTN)TopOfStack - sizeof (EFI_SEC_PEI_HAND_OFF) - CPU_STACK_ALIGNMENT); + TopOfStack = ALIGN_POINTER (TopOfStack, CPU_STACK_ALIGNMENT); + + + // + // Bind this information into the SEC hand-off state + // + SecCoreData = (EFI_SEC_PEI_HAND_OFF*)(UINTN) TopOfStack; + SecCoreData->DataSize = sizeof(EFI_SEC_PEI_HAND_OFF); + SecCoreData->BootFirmwareVolumeBase = (VOID*)BootFirmwareVolumeBase; + SecCoreData->BootFirmwareVolumeSize = PcdGet32 (PcdEmuFirmwareFdSize); + SecCoreData->TemporaryRamBase = (VOID*)(UINTN)LargestRegion; + SecCoreData->TemporaryRamSize = STACK_SIZE; + SecCoreData->StackBase = SecCoreData->TemporaryRamBase; + SecCoreData->StackSize = PeiStackSize; + SecCoreData->PeiTemporaryRamBase = (VOID*) ((UINTN) SecCoreData->TemporaryRamBase + PeiStackSize); + SecCoreData->PeiTemporaryRamSize = STACK_SIZE - PeiStackSize; + + // + // Load the PEI Core from a Firmware Volume + // + Status = SecUnixPeiLoadFile ( + PeiCorePe32File, + &PeiImageAddress, + &PeiCoreSize, + &PeiCoreEntryPoint + ); + if (EFI_ERROR (Status)) { + return ; + } + + // + // Transfer control to the PEI Core + // + PeiSwitchStacks ( + (SWITCH_STACK_ENTRY_POINT) (UINTN) PeiCoreEntryPoint, + SecCoreData, + (VOID *)GetThunkPpiList (), + NULL, + TopOfStack + ); + // + // If we get here, then the PEI Core returned. This is an error + // + return ; +} + +EFI_STATUS +EFIAPI +SecUnixPeiAutoScan ( + IN UINTN Index, + OUT EFI_PHYSICAL_ADDRESS *MemoryBase, + OUT UINT64 *MemorySize + ) +/*++ + +Routine Description: + This service is called from Index == 0 until it returns EFI_UNSUPPORTED. + It allows discontiguous memory regions to be supported by the emulator. + It uses gSystemMemory[] and gSystemMemoryCount that were created by + parsing the host environment variable EFI_MEMORY_SIZE. + The size comes from the varaible and the address comes from the call to + UnixOpenFile. + +Arguments: + Index - Which memory region to use + MemoryBase - Return Base address of memory region + MemorySize - Return size in bytes of the memory region + +Returns: + EFI_SUCCESS - If memory region was mapped + EFI_UNSUPPORTED - If Index is not supported + +**/ +{ + void *res; + + if (Index >= gSystemMemoryCount) { + return EFI_UNSUPPORTED; + } + + *MemoryBase = 0; + res = MapMemory(0, gSystemMemory[Index].Size, + PROT_READ | PROT_WRITE | PROT_EXEC, + MAP_PRIVATE | MAP_ANONYMOUS); + if (res == MAP_FAILED) + return EFI_DEVICE_ERROR; + *MemorySize = gSystemMemory[Index].Size; + *MemoryBase = (UINTN)res; + gSystemMemory[Index].Memory = *MemoryBase; + + return EFI_SUCCESS; +} + +VOID * +EFIAPI +SecEmuThunkAddress ( + VOID + ) +/*++ + +Routine Description: + Since the SEC is the only Unix program in stack it must export + an interface to do POSIX calls. gUnix is initailized in UnixThunk.c. + +Arguments: + InterfaceSize - sizeof (EFI_WIN_NT_THUNK_PROTOCOL); + InterfaceBase - Address of the gUnix global + +Returns: + EFI_SUCCESS - Data returned + +**/ +{ + return &gEmuThunkProtocol; +} + + +EFI_STATUS +SecUnixPeiLoadFile ( + IN VOID *Pe32Data, + OUT EFI_PHYSICAL_ADDRESS *ImageAddress, + OUT UINT64 *ImageSize, + OUT EFI_PHYSICAL_ADDRESS *EntryPoint + ) +/*++ + +Routine Description: + Loads and relocates a PE/COFF image into memory. + +Arguments: + Pe32Data - The base address of the PE/COFF file that is to be loaded and relocated + ImageAddress - The base address of the relocated PE/COFF image + ImageSize - The size of the relocated PE/COFF image + EntryPoint - The entry point of the relocated PE/COFF image + +Returns: + EFI_SUCCESS - The file was loaded and relocated + EFI_OUT_OF_RESOURCES - There was not enough memory to load and relocate the PE/COFF file + +**/ +{ + EFI_STATUS Status; + PE_COFF_LOADER_IMAGE_CONTEXT ImageContext; + + ZeroMem (&ImageContext, sizeof (ImageContext)); + ImageContext.Handle = Pe32Data; + + ImageContext.ImageRead = (PE_COFF_LOADER_READ_FILE) SecImageRead; + + Status = PeCoffLoaderGetImageInfo (&ImageContext); + if (EFI_ERROR (Status)) { + return Status; + } + + + // + // Allocate space in UNIX (not emulator) memory. Extra space is for alignment + // + ImageContext.ImageAddress = (EFI_PHYSICAL_ADDRESS) (UINTN) MapMemory ( + 0, + (UINT32) (ImageContext.ImageSize + (ImageContext.SectionAlignment * 2)), + PROT_READ | PROT_WRITE | PROT_EXEC, + MAP_ANONYMOUS | MAP_PRIVATE + ); + if (ImageContext.ImageAddress == 0) { + return EFI_OUT_OF_RESOURCES; + } + + // + // Align buffer on section boundry + // + ImageContext.ImageAddress += ImageContext.SectionAlignment - 1; + ImageContext.ImageAddress &= ~((EFI_PHYSICAL_ADDRESS)(ImageContext.SectionAlignment - 1)); + + + Status = PeCoffLoaderLoadImage (&ImageContext); + if (EFI_ERROR (Status)) { + return Status; + } + + Status = PeCoffLoaderRelocateImage (&ImageContext); + if (EFI_ERROR (Status)) { + return Status; + } + + + SecPeCoffRelocateImageExtraAction (&ImageContext); + + // + // BugBug: Flush Instruction Cache Here when CPU Lib is ready + // + + *ImageAddress = ImageContext.ImageAddress; + *ImageSize = ImageContext.ImageSize; + *EntryPoint = ImageContext.EntryPoint; + + return EFI_SUCCESS; +} + + +RETURN_STATUS +EFIAPI +SecPeCoffGetEntryPoint ( + IN VOID *Pe32Data, + IN OUT VOID **EntryPoint + ) +{ + EFI_STATUS Status; + EFI_PHYSICAL_ADDRESS ImageAddress; + UINT64 ImageSize; + EFI_PHYSICAL_ADDRESS PhysEntryPoint; + + Status = SecUnixPeiLoadFile (Pe32Data, &ImageAddress, &ImageSize, &PhysEntryPoint); + + *EntryPoint = (VOID *)(UINTN)PhysEntryPoint; + return Status; +} + + + +EFI_STATUS +EFIAPI +SecUnixFdAddress ( + IN UINTN Index, + IN OUT EFI_PHYSICAL_ADDRESS *FdBase, + IN OUT UINT64 *FdSize, + IN OUT EFI_PHYSICAL_ADDRESS *FixUp + ) +/*++ + +Routine Description: + Return the FD Size and base address. Since the FD is loaded from a + file into host memory only the SEC will know it's address. + +Arguments: + Index - Which FD, starts at zero. + FdSize - Size of the FD in bytes + FdBase - Start address of the FD. Assume it points to an FV Header + FixUp - Difference between actual FD address and build address + +Returns: + EFI_SUCCESS - Return the Base address and size of the FV + EFI_UNSUPPORTED - Index does nto map to an FD in the system + +**/ +{ + if (Index >= gFdInfoCount) { + return EFI_UNSUPPORTED; + } + + *FdBase = gFdInfo[Index].Address; + *FdSize = gFdInfo[Index].Size; + *FixUp = 0; + + if (*FdBase == 0 && *FdSize == 0) { + return EFI_UNSUPPORTED; + } + + if (Index == 0) { + // + // FD 0 has XIP code and well known PCD values + // If the memory buffer could not be allocated at the FD build address + // the Fixup is the difference. + // + *FixUp = *FdBase - PcdGet64 (PcdEmuFdBaseAddress); + } + + return EFI_SUCCESS; +} + +EFI_STATUS +EFIAPI +SecImageRead ( + IN VOID *FileHandle, + IN UINTN FileOffset, + IN OUT UINTN *ReadSize, + OUT VOID *Buffer + ) +/*++ + +Routine Description: + Support routine for the PE/COFF Loader that reads a buffer from a PE/COFF file + +Arguments: + FileHandle - The handle to the PE/COFF file + FileOffset - The offset, in bytes, into the file to read + ReadSize - The number of bytes to read from the file starting at FileOffset + Buffer - A pointer to the buffer to read the data into. + +Returns: + EFI_SUCCESS - ReadSize bytes of data were read into Buffer from the PE/COFF file starting at FileOffset + +**/ +{ + CHAR8 *Destination8; + CHAR8 *Source8; + UINTN Length; + + Destination8 = Buffer; + Source8 = (CHAR8 *) ((UINTN) FileHandle + FileOffset); + Length = *ReadSize; + while (Length--) { + *(Destination8++) = *(Source8++); + } + + return EFI_SUCCESS; +} + +UINTN +CountSeperatorsInString ( + IN const CHAR16 *String, + IN CHAR16 Seperator + ) +/*++ + +Routine Description: + Count the number of seperators in String + +Arguments: + String - String to process + Seperator - Item to count + +Returns: + Number of Seperator in String + +**/ +{ + UINTN Count; + + for (Count = 0; *String != '\0'; String++) { + if (*String == Seperator) { + Count++; + } + } + + return Count; +} + + +EFI_STATUS +AddHandle ( + IN PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext, + IN VOID *ModHandle + ) +/*++ + +Routine Description: + Store the ModHandle in an array indexed by the Pdb File name. + The ModHandle is needed to unload the image. + +Arguments: + ImageContext - Input data returned from PE Laoder Library. Used to find the + .PDB file name of the PE Image. + ModHandle - Returned from LoadLibraryEx() and stored for call to + FreeLibrary(). + +Returns: + EFI_SUCCESS - ModHandle was stored. + +**/ +{ + UINTN Index; + IMAGE_CONTEXT_TO_MOD_HANDLE *Array; + UINTN PreviousSize; + + + Array = mImageContextModHandleArray; + for (Index = 0; Index < mImageContextModHandleArraySize; Index++, Array++) { + if (Array->ImageContext == NULL) { + // + // Make a copy of the stirng and store the ModHandle + // + Array->ImageContext = ImageContext; + Array->ModHandle = ModHandle; + return EFI_SUCCESS; + } + } + + // + // No free space in mImageContextModHandleArray so grow it by + // IMAGE_CONTEXT_TO_MOD_HANDLE entires. realloc will + // copy the old values to the new locaiton. But it does + // not zero the new memory area. + // + PreviousSize = mImageContextModHandleArraySize * sizeof (IMAGE_CONTEXT_TO_MOD_HANDLE); + mImageContextModHandleArraySize += MAX_IMAGE_CONTEXT_TO_MOD_HANDLE_ARRAY_SIZE; + + mImageContextModHandleArray = realloc (mImageContextModHandleArray, mImageContextModHandleArraySize * sizeof (IMAGE_CONTEXT_TO_MOD_HANDLE)); + if (mImageContextModHandleArray == NULL) { + ASSERT (FALSE); + return EFI_OUT_OF_RESOURCES; + } + + memset (mImageContextModHandleArray + PreviousSize, 0, MAX_IMAGE_CONTEXT_TO_MOD_HANDLE_ARRAY_SIZE * sizeof (IMAGE_CONTEXT_TO_MOD_HANDLE)); + + return AddHandle (ImageContext, ModHandle); +} + + +VOID * +RemoveHandle ( + IN PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext + ) +/*++ + +Routine Description: + Return the ModHandle and delete the entry in the array. + +Arguments: + ImageContext - Input data returned from PE Laoder Library. Used to find the + .PDB file name of the PE Image. + +Returns: + ModHandle - ModHandle assoicated with ImageContext is returned + NULL - No ModHandle associated with ImageContext + +**/ +{ + UINTN Index; + IMAGE_CONTEXT_TO_MOD_HANDLE *Array; + + if (ImageContext->PdbPointer == NULL) { + // + // If no PDB pointer there is no ModHandle so return NULL + // + return NULL; + } + + Array = mImageContextModHandleArray; + for (Index = 0; Index < mImageContextModHandleArraySize; Index++, Array++) { + if (Array->ImageContext == ImageContext) { + // + // If you find a match return it and delete the entry + // + Array->ImageContext = NULL; + return Array->ModHandle; + } + } + + return NULL; +} + + + +// +// Target for gdb breakpoint in a script that uses gGdbWorkingFileName to source a +// add-symbol-file command. Hey what can you say scripting in gdb is not that great.... +// +// Put .gdbinit in the CWD where you do gdb SecMain.dll for source level debug +// +// cat .gdbinit +// b SecGdbScriptBreak +// command +// silent +// source SecMain.dll.gdb +// c +// end +// +VOID +SecGdbScriptBreak ( + VOID + ) +{ +} + +VOID +SecUnixLoaderBreak ( + VOID + ) +{ +} + +BOOLEAN +IsPdbFile ( + IN CHAR8 *PdbFileName + ) +{ + UINTN Len; + + if (PdbFileName == NULL) { + return FALSE; + } + + Len = strlen (PdbFileName); + if ((Len < 5)|| (PdbFileName[Len - 4] != '.')) { + return FALSE; + } + + if ((PdbFileName[Len - 3] == 'P' || PdbFileName[Len - 3] == 'p') && + (PdbFileName[Len - 2] == 'D' || PdbFileName[Len - 2] == 'd') && + (PdbFileName[Len - 1] == 'B' || PdbFileName[Len - 1] == 'b')) { + return TRUE; + } + + return FALSE; +} + + +#define MAX_SPRINT_BUFFER_SIZE 0x200 + +void +PrintLoadAddress ( + IN PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext + ) +{ + if (ImageContext->PdbPointer == NULL) { + fprintf (stderr, + "0x%08lx Loading NO DEBUG with entry point 0x%08lx\n", + (unsigned long)(ImageContext->ImageAddress), + (unsigned long)ImageContext->EntryPoint + ); + } else { + fprintf (stderr, + "0x%08lx Loading %s with entry point 0x%08lx\n", + (unsigned long)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders), + ImageContext->PdbPointer, + (unsigned long)ImageContext->EntryPoint + ); + } + // Keep output synced up + fflush (stderr); +} + + +VOID +EFIAPI +SecPeCoffRelocateImageExtraAction ( + IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext + ) +{ + +#ifdef __APPLE__ + BOOLEAN EnabledOnEntry; + + // + // Make sure writting of the file is an atomic operation + // + if (SecInterruptEanbled ()) { + SecDisableInterrupt (); + EnabledOnEntry = TRUE; + } else { + EnabledOnEntry = FALSE; + } + + PrintLoadAddress (ImageContext); + + // + // In mach-o (OS X executable) dlopen() can only load files in the MH_DYLIB of MH_BUNDLE format. + // To convert to PE/COFF we need to construct a mach-o with the MH_PRELOAD format. We create + // .dSYM files for the PE/COFF images that can be used by gdb for source level debugging. + // + FILE *GdbTempFile; + + // + // In the Mach-O to PE/COFF conversion the size of the PE/COFF headers is not accounted for. + // Thus we need to skip over the PE/COFF header when giving load addresses for our symbol table. + // + if (ImageContext->PdbPointer != NULL && !IsPdbFile (ImageContext->PdbPointer)) { + // + // Now we have a database of the images that are currently loaded + // + + // + // 'symbol-file' will clear out currnet symbol mappings in gdb. + // you can do a 'add-symbol-file filename address' for every image we loaded to get source + // level debug in gdb. Note Sec, being a true application will work differently. + // + // We add the PE/COFF header size into the image as the mach-O does not have a header in + // loaded into system memory. + // + // This gives us a data base of gdb commands and after something is unloaded that entry will be + // removed. We don't yet have the scheme of how to comunicate with gdb, but we have the + // data base of info ready to roll. + // + // We could use qXfer:libraries:read, but OS X GDB does not currently support it. + // <library-list> + // <library name="/lib/libc.so.6"> // ImageContext->PdbPointer + // <segment address="0x10000000"/> // ImageContext->ImageAddress + ImageContext->SizeOfHeaders + // </library> + // </library-list> + // + + // + // Write the file we need for the gdb script + // + GdbTempFile = fopen (gGdbWorkingFileName, "w"); + if (GdbTempFile != NULL) { + fprintf (GdbTempFile, "add-symbol-file %s 0x%08lx\n", ImageContext->PdbPointer, (long unsigned int)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders)); + fclose (GdbTempFile); + + // + // Target for gdb breakpoint in a script that uses gGdbWorkingFileName to set a breakpoint. + // Hey what can you say scripting in gdb is not that great.... + // + SecGdbScriptBreak (); + } else { + ASSERT (FALSE); + } + + AddHandle (ImageContext, ImageContext->PdbPointer); + + if (EnabledOnEntry) { + SecEnableInterrupt (); + } + + + } + +#else + + void *Handle = NULL; + void *Entry = NULL; + + if (ImageContext->PdbPointer == NULL) { + return; + } + + if (!IsPdbFile (ImageContext->PdbPointer)) { + return; + } + + fprintf (stderr, + "Loading %s 0x%08lx - entry point 0x%08lx\n", + ImageContext->PdbPointer, + (unsigned long)ImageContext->ImageAddress, + (unsigned long)ImageContext->EntryPoint); + + Handle = dlopen (ImageContext->PdbPointer, RTLD_NOW); + + if (Handle) { + Entry = dlsym (Handle, "_ModuleEntryPoint"); + } else { + printf("%s\n", dlerror()); + } + + if (Entry != NULL) { + ImageContext->EntryPoint = (UINTN)Entry; + printf("Change %s Entrypoint to :0x%08lx\n", ImageContext->PdbPointer, (unsigned long)Entry); + } + + SecUnixLoaderBreak (); + +#endif + + return; +} + + +VOID +EFIAPI +SecPeCoffUnloadImageExtraAction ( + IN PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext + ) +{ + VOID *Handle; + + Handle = RemoveHandle (ImageContext); + +#ifdef __APPLE__ + FILE *GdbTempFile; + BOOLEAN EnabledOnEntry; + + if (Handle != NULL) { + // + // Need to skip .PDB files created from VC++ + // + if (!IsPdbFile (ImageContext->PdbPointer)) { + if (SecInterruptEanbled ()) { + SecDisableInterrupt (); + EnabledOnEntry = TRUE; + } else { + EnabledOnEntry = FALSE; + } + + // + // Write the file we need for the gdb script + // + GdbTempFile = fopen (gGdbWorkingFileName, "w"); + if (GdbTempFile != NULL) { + fprintf (GdbTempFile, "remove-symbol-file %s\n", ImageContext->PdbPointer); + fclose (GdbTempFile); + + // + // Target for gdb breakpoint in a script that uses gGdbWorkingFileName to set a breakpoint. + // Hey what can you say scripting in gdb is not that great.... + // + SecGdbScriptBreak (); + } else { + ASSERT (FALSE); + } + + if (EnabledOnEntry) { + SecEnableInterrupt (); + } + } + } + +#else + // + // Don't want to confuse gdb with symbols for something that got unloaded + // + if (Handle != NULL) { + dlclose (Handle); + } + +#endif + return; +} + + diff --git a/InOsEmuPkg/Unix/Sec/SecMain.h b/InOsEmuPkg/Unix/Sec/SecMain.h new file mode 100644 index 0000000000..6e352b11b5 --- /dev/null +++ b/InOsEmuPkg/Unix/Sec/SecMain.h @@ -0,0 +1,306 @@ +/*++ @file
+
+Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _SEC_MAIN_H__
+#define _SEC_MAIN_H__
+
+#include <PiPei.h>
+#include <Uefi.h>
+
+#include <Library/PeCoffLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PrintLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+#include <Library/ReportStatusCodeLib.h>
+
+#include <Library/ThunkPpiList.h>
+#include <Library/ThunkProtocolList.h>
+
+#include <Ppi/EmuThunk.h>
+#include <Ppi/StatusCode.h>
+#include <Ppi/TemporaryRamSupport.h>
+#include <Ppi/EmuPeiServicesTableUpdate.h>
+
+#include <Protocol/SimplePointer.h>
+#include <Protocol/SimpleTextIn.h>
+#include <Protocol/SimpleTextInEx.h>
+#include <Protocol/UgaDraw.h>
+#include <Protocol/SimpleFileSystem.h>
+
+#include <Protocol/EmuThunk.h>
+#include <Protocol/EmuIoThunk.h>
+#include <Protocol/EmuGraphicsWindow.h>
+#include <Protocol/EmuPthreadThunk.h>
+
+#include <Guid/FileInfo.h>
+#include <Guid/FileSystemInfo.h>
+#include <Guid/FileSystemVolumeLabelInfo.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/termios.h>
+#include <sys/time.h>
+
+#if __CYGWIN__
+#include <sys/dirent.h>
+#else
+#include <sys/dir.h>
+#endif
+
+#include <sys/mman.h>
+#include <dlfcn.h>
+
+#include <unistd.h>
+#include <poll.h>
+#include <fcntl.h>
+#include <time.h>
+#include <signal.h>
+#include <errno.h>
+#include <string.h>
+#include <stdlib.h>
+#include <sys/ioctl.h>
+
+#include <sys/socket.h>
+#include <netdb.h>
+#include <netinet/in.h>
+#include <net/if.h>
+#include <ifaddrs.h>
+
+#ifdef __APPLE__
+#include <net/if_dl.h>
+#include <net/bpf.h>
+#include <sys/param.h>
+#include <sys/mount.h>
+#define _XOPEN_SOURCE
+#ifndef _Bool
+ #define _Bool char // for clang debug
+#endif
+#else
+#include <termio.h>
+#include <sys/vfs.h>
+#endif
+
+#include <utime.h>
+
+#include "Gasket.h"
+
+
+#define STACK_SIZE 0x20000
+
+typedef struct {
+ EFI_PHYSICAL_ADDRESS Address;
+ UINT64 Size;
+} EMU_FD_INFO;
+
+typedef struct {
+ EFI_PHYSICAL_ADDRESS Memory;
+ UINT64 Size;
+} EMU_SYSTEM_MEMORY;
+
+
+#define MAX_IMAGE_CONTEXT_TO_MOD_HANDLE_ARRAY_SIZE 0x100
+
+typedef struct {
+ PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext;
+ VOID *ModHandle;
+} IMAGE_CONTEXT_TO_MOD_HANDLE;
+
+
+EFI_STATUS
+EFIAPI
+SecUnixPeiLoadFile (
+ VOID *Pe32Data,
+ EFI_PHYSICAL_ADDRESS *ImageAddress,
+ UINT64 *ImageSize,
+ EFI_PHYSICAL_ADDRESS *EntryPoint
+ );
+
+int
+main (
+ IN int Argc,
+ IN char **Argv,
+ IN char **Envp
+ );
+
+VOID
+SecLoadFromCore (
+ IN UINTN LargestRegion,
+ IN UINTN LargestRegionSize,
+ IN UINTN BootFirmwareVolumeBase,
+ IN VOID *PeiCoreFile
+ );
+
+EFI_STATUS
+SecLoadFile (
+ IN VOID *Pe32Data,
+ IN EFI_PHYSICAL_ADDRESS *ImageAddress,
+ IN UINT64 *ImageSize,
+ IN EFI_PHYSICAL_ADDRESS *EntryPoint
+ );
+
+EFI_STATUS
+SecFfsFindPeiCore (
+ IN EFI_FIRMWARE_VOLUME_HEADER *FwVolHeader,
+ OUT VOID **Pe32Data
+ );
+
+EFI_STATUS
+SecFfsFindNextFile (
+ IN EFI_FV_FILETYPE SearchType,
+ IN EFI_FIRMWARE_VOLUME_HEADER *FwVolHeader,
+ IN OUT EFI_FFS_FILE_HEADER **FileHeader
+ );
+
+EFI_STATUS
+SecFfsFindSectionData (
+ IN EFI_SECTION_TYPE SectionType,
+ IN EFI_FFS_FILE_HEADER *FfsFileHeader,
+ IN OUT VOID **SectionData
+ );
+
+EFI_STATUS
+EFIAPI
+SecUnixPeCoffLoaderLoadAsDll (
+ IN CHAR8 *PdbFileName,
+ IN VOID **ImageEntryPoint,
+ OUT VOID **ModHandle
+ );
+
+EFI_STATUS
+EFIAPI
+SecUnixPeCoffLoaderFreeLibrary (
+ OUT VOID *ModHandle
+ );
+
+EFI_STATUS
+EFIAPI
+SecUnixFdAddress (
+ IN UINTN Index,
+ IN OUT EFI_PHYSICAL_ADDRESS *FdBase,
+ IN OUT UINT64 *FdSize,
+ IN OUT EFI_PHYSICAL_ADDRESS *FixUp
+ )
+;
+
+EFI_STATUS
+EFIAPI
+GasketSecUnixFdAddress (
+ IN UINTN Index,
+ IN OUT EFI_PHYSICAL_ADDRESS *FdBase,
+ IN OUT UINT64 *FdSize,
+ IN OUT EFI_PHYSICAL_ADDRESS *FixUp
+ )
+;
+
+
+EFI_STATUS
+GetImageReadFunction (
+ IN PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext,
+ IN EFI_PHYSICAL_ADDRESS *TopOfMemory
+ );
+
+EFI_STATUS
+EFIAPI
+SecImageRead (
+ IN VOID *FileHandle,
+ IN UINTN FileOffset,
+ IN OUT UINTN *ReadSize,
+ OUT VOID *Buffer
+ );
+
+CHAR16 *
+AsciiToUnicode (
+ IN CHAR8 *Ascii,
+ IN UINTN *StrLen OPTIONAL
+ );
+
+UINTN
+CountSeperatorsInString (
+ IN const CHAR16 *String,
+ IN CHAR16 Seperator
+ );
+
+EFI_STATUS
+EFIAPI
+SecTemporaryRamSupport (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PHYSICAL_ADDRESS TemporaryMemoryBase,
+ IN EFI_PHYSICAL_ADDRESS PermanentMemoryBase,
+ IN UINTN CopySize
+ );
+
+EFI_STATUS
+EFIAPI
+GasketSecTemporaryRamSupport (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PHYSICAL_ADDRESS TemporaryMemoryBase,
+ IN EFI_PHYSICAL_ADDRESS PermanentMemoryBase,
+ IN UINTN CopySize
+ );
+
+
+RETURN_STATUS
+EFIAPI
+SecPeCoffGetEntryPoint (
+ IN VOID *Pe32Data,
+ IN OUT VOID **EntryPoint
+ );
+
+VOID
+EFIAPI
+SecPeCoffRelocateImageExtraAction (
+ IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ );
+
+VOID
+EFIAPI
+SecPeCoffLoaderUnloadImageExtraAction (
+ IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ );
+
+
+VOID
+EFIAPI
+PeiSwitchStacks (
+ IN SWITCH_STACK_ENTRY_POINT EntryPoint,
+ IN VOID *Context1, OPTIONAL
+ IN VOID *Context2, OPTIONAL
+ IN VOID *Context3, OPTIONAL
+ IN VOID *NewStack
+ );
+
+VOID
+SecInitThunkProtocol (
+ VOID
+ );
+
+
+VOID SecSleep (UINT64 Milliseconds);
+VOID SecEnableInterrupt (VOID);
+VOID SecDisableInterrupt (VOID);
+BOOLEAN SecInterruptEanbled (VOID);
+
+
+extern EMU_THUNK_PROTOCOL gEmuThunkProtocol;
+extern EMU_IO_THUNK_PROTOCOL gX11ThunkIo;
+extern EMU_IO_THUNK_PROTOCOL gPosixFileSystemThunkIo;
+extern EMU_IO_THUNK_PROTOCOL gPthreadThunkIo;
+
+
+#endif
diff --git a/InOsEmuPkg/Unix/Sec/SecMain.inf b/InOsEmuPkg/Unix/Sec/SecMain.inf new file mode 100644 index 0000000000..24a36be955 --- /dev/null +++ b/InOsEmuPkg/Unix/Sec/SecMain.inf @@ -0,0 +1,118 @@ +## @file
+# Entry Point of Emu Emulator
+#
+# Main executable file of Unix Emulator that loads PEI core after initialization finished.
+# Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = SecMain
+ FILE_GUID = 8863C0AD-7724-C84B-88E5-A33B116D1485
+ MODULE_TYPE = USER_DEFINED
+# MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ SecMain.c
+ EmuThunk.c
+ FwVol.c
+ X11GraphicsWindow.c
+ Pthreads.c
+ PosixFileSystem.c
+
+[Sources.X64]
+ X64/Gasket.S # convert between Emu x86_64 ABI and EFI X64 ABI
+ X64/SwitchStack.S
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+[LibraryClasses]
+ DebugLib
+ PcdLib
+ PrintLib
+ BaseMemoryLib
+ BaseLib
+ PeCoffLib
+ ThunkPpiList
+ ThunkProtocolList
+
+
+[Ppis]
+ gEfiPeiStatusCodePpiGuid # PPI ALWAYS_PRODUCED
+ gEfiTemporaryRamSupportPpiGuid
+ gEmuThunkPpiGuid
+ gEmuPeiServicesTableUpdatePpiGuid
+
+[Protocols]
+ gEmuIoThunkProtocolGuid
+ gEmuIoThunkProtocolGuid
+ gEmuGraphicsWindowProtocolGuid
+ gEmuPthreadThunkProtocolGuid
+ gEfiSimpleFileSystemProtocolGuid
+
+
+[Guids]
+ gEfiFileSystemVolumeLabelInfoIdGuid # SOMETIMES_CONSUMED
+ gEfiFileInfoGuid # SOMETIMES_CONSUMED
+ gEfiFileSystemInfoGuid # SOMETIMES_CONSUMED
+
+[Pcd]
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuBootMode
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFirmwareVolume
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuMemorySize
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFdBaseAddress
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFirmwareFdSize
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFirmwareBlockSize
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuApCount
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuPhysicalDisk
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuVirtualDisk
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuGop|L"GOP Window"
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFileSystem
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuSerialPort
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuNetworkInterface
+
+
+[BuildOptions]
+ GCC:*_*_IA32_DLINK_FLAGS == -o $(BIN_DIR)/SecMain -m elf_i386 -dynamic-linker /lib/ld-linux.so.2 /usr/lib/crt1.o /usr/lib/crti.o -L/usr/X11R6/lib -lXext -lX11 /usr/lib/crtn.o
+ GCC:*_*_*_DLINK2_FLAGS == -lc
+ GCC:*_*_IA32_CC_FLAGS == -m32 -g -fshort-wchar -fno-strict-aliasing -Wall -malign-double -idirafter/usr/include -c -include $(DEST_DIR_DEBUG)/AutoGen.h -DSTRING_ARRAY_NAME=$(BASE_NAME)Strings
+ GCC:*_*_IA32_PP_FLAGS == -m32 -E -x assembler-with-cpp -include $(DEST_DIR_DEBUG)/AutoGen.h
+ GCC:*_*_IA32_ASM_FLAGS == -m32 -c -x assembler -imacros $(DEST_DIR_DEBUG)/AutoGen.h
+
+ GCC:*_*_X64_DLINK_FLAGS == -o $(BIN_DIR)/SecMain -m elf_x86_64 -dynamic-linker /lib64/ld-linux-x86-64.so.2 /usr/lib/crt1.o /usr/lib/crti.o -L/usr/X11R6/lib -lXext -lX11 /usr/lib/crtn.o
+ GCC:*_*_X64_CC_FLAGS == -m64 -g -fshort-wchar -fno-strict-aliasing -Wall -malign-double -idirafter/usr/include -c -include $(DEST_DIR_DEBUG)/AutoGen.h -DSTRING_ARRAY_NAME=$(BASE_NAME)Strings
+ GCC:*_*_X64_PP_FLAGS == -m64 -E -x assembler-with-cpp -include $(DEST_DIR_DEBUG)/AutoGen.h
+ GCC:*_*_X64_ASM_FLAGS == -m64 -c -x assembler -imacros $(DEST_DIR_DEBUG)/AutoGen.h
+
+#
+# Need to do this link via gcc and not ld as the pathing to libraries changes from OS version to OS version
+#
+ XCODE:*_*_IA32_DLINK_PATH == gcc
+ XCODE:*_*_IA32_DLINK_FLAGS == -arch i386 -o $(BIN_DIR)/SecMain -L/usr/X11R6/lib -lXext -lX11 -framework IOKit -framework Carbon
+ XCODE:*_*_IA32_ASM_FLAGS == -arch i386 -g
+
+ XCODE:*_*_X64_DLINK_PATH == gcc
+ XCODE:*_*_X64_DLINK_FLAGS == -o $(BIN_DIR)/SecMain -L/usr/X11R6/lib -lXext -lX11 -lIOKit -framework Carbon
+ XCODE:*_*_X64_ASM_FLAGS == -g
diff --git a/InOsEmuPkg/Unix/Sec/X11GraphicsWindow.c b/InOsEmuPkg/Unix/Sec/X11GraphicsWindow.c new file mode 100644 index 0000000000..1920f33c99 --- /dev/null +++ b/InOsEmuPkg/Unix/Sec/X11GraphicsWindow.c @@ -0,0 +1,976 @@ +/*++ @file + +Copyright (c) 2004 - 2009, Intel Corporation. All rights reserved.<BR> +Portions copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR> +This program and the accompanying materials +are licensed and made available under the terms and conditions of the BSD License +which accompanies this distribution. The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#include "SecMain.h" + +#include <sys/ipc.h> +#include <sys/shm.h> + +#include <X11/Xlib.h> +#include <X11/Xutil.h> +#include <X11/Xos.h> +#include <X11/extensions/XShm.h> +#include <X11/keysym.h> +#include <X11/cursorfont.h> + +#define KEYSYM_LOWER 0 +#define KEYSYM_UPPER 1 + +/* XQueryPointer */ + +struct uga_drv_shift_mask { + unsigned char shift; + unsigned char size; + unsigned char csize; +}; + +#define NBR_KEYS 32 +typedef struct { + EMU_GRAPHICS_WINDOW_PROTOCOL GraphicsIo; + + Display *display; + int screen; /* values for window_size in main */ + Window win; + GC gc; + Visual *visual; + + int depth; + unsigned int width; + unsigned int height; + unsigned int line_bytes; + unsigned int pixel_shift; + unsigned char *image_data; + + struct uga_drv_shift_mask r, g, b; + + int use_shm; + XShmSegmentInfo xshm_info; + XImage *image; + + unsigned int key_rd; + unsigned int key_wr; + unsigned int key_count; + EFI_KEY_DATA keys[NBR_KEYS]; + + EFI_KEY_STATE KeyState; + + EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK MakeRegisterdKeyCallback; + EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK BreakRegisterdKeyCallback; + VOID *RegisterdKeyCallbackContext; + + int previous_x; + int previous_y; + EFI_SIMPLE_POINTER_STATE pointer_state; + int pointer_state_changed; +} GRAPHICS_IO_PRIVATE; + +void +HandleEvents(GRAPHICS_IO_PRIVATE *drv); + +void +fill_shift_mask (struct uga_drv_shift_mask *sm, unsigned long mask) +{ + sm->shift = 0; + sm->size = 0; + while ((mask & 1) == 0) + { + mask >>= 1; + sm->shift++; + } + while (mask & 1) + { + sm->size++; + mask >>= 1; + } + sm->csize = 8 - sm->size; +} + +int +TryCreateShmImage ( + IN GRAPHICS_IO_PRIVATE *drv + ) +{ + drv->image = XShmCreateImage (drv->display, drv->visual, + drv->depth, ZPixmap, NULL, &drv->xshm_info, + drv->width, drv->height); + if (drv->image == NULL) + return 0; + + switch (drv->image->bitmap_unit) { + case 32: + drv->pixel_shift = 2; + break; + case 16: + drv->pixel_shift = 1; + break; + case 8: + drv->pixel_shift = 0; + break; + } + + drv->xshm_info.shmid = shmget + (IPC_PRIVATE, drv->image->bytes_per_line * drv->image->height, + IPC_CREAT | 0777); + if (drv->xshm_info.shmid < 0) { + XDestroyImage(drv->image); + return 0; + } + + drv->image_data = shmat (drv->xshm_info.shmid, NULL, 0); + if(!drv->image_data) { + shmctl (drv->xshm_info.shmid, IPC_RMID, NULL); + XDestroyImage(drv->image); + return 0; + } + +#ifndef __APPLE__ + // + // This closes shared memory in real time on OS X. Only closes after folks quit using + // it on Linux. + // + /* Can this fail ? */ + shmctl (drv->xshm_info.shmid, IPC_RMID, NULL); +#endif + + drv->xshm_info.shmaddr = (char*)drv->image_data; + drv->image->data = (char*)drv->image_data; + + if (!XShmAttach (drv->display, &drv->xshm_info)) { + shmdt (drv->image_data); + XDestroyImage(drv->image); + return 0; + } + return 1; +} + + +EFI_STATUS +X11Size( + IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsIo, + IN UINT32 Width, + IN UINT32 Height + ) +{ + GRAPHICS_IO_PRIVATE *drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo; + XSizeHints size_hints; + + /* Destroy current buffer if created. */ + if (drv->image != NULL) + { + /* Before destroy buffer, need to make sure the buffer available for access. */ + XDestroyImage(drv->image); + + if (drv->use_shm) + shmdt (drv->image_data); + + drv->image_data = NULL; + drv->image = NULL; + } + + drv->width = Width; + drv->height = Height; + XResizeWindow (drv->display, drv->win, Width, Height); + + /* Allocate image. */ + if (XShmQueryExtension(drv->display) && TryCreateShmImage(drv)) { + drv->use_shm = 1; + } else { + drv->use_shm = 0; + if (drv->depth > 16) + drv->pixel_shift = 2; + else if (drv->depth > 8) + drv->pixel_shift = 1; + else + drv->pixel_shift = 0; + + drv->image_data = malloc((drv->width * drv->height) << drv->pixel_shift); + drv->image = XCreateImage (drv->display, drv->visual, drv->depth, + ZPixmap, 0, (char *)drv->image_data, + drv->width, drv->height, + 8 << drv->pixel_shift, 0); + } + drv->line_bytes = drv->image->bytes_per_line; + fill_shift_mask (&drv->r, drv->image->red_mask); + fill_shift_mask (&drv->g, drv->image->green_mask); + fill_shift_mask (&drv->b, drv->image->blue_mask); + + /* Set WM hints. */ + size_hints.flags = PSize | PMinSize | PMaxSize; + size_hints.min_width = size_hints.max_width = size_hints.base_width = Width; + size_hints.min_height = size_hints.max_height = size_hints.base_height = Height; + XSetWMNormalHints (drv->display, drv->win, &size_hints); + + XMapWindow (drv->display, drv->win); + HandleEvents(drv); + return EFI_SUCCESS; +} + +void +handleKeyEvent(GRAPHICS_IO_PRIVATE *drv, XEvent *ev, BOOLEAN Make) +{ + KeySym *KeySym; + EFI_KEY_DATA KeyData; + int KeySymArraySize; + + if (Make) { + if (drv->key_count == NBR_KEYS) { + return; + } + } + + // keycode is a physical key on the keyboard + // KeySym is a mapping of a physical key + // KeyboardMapping is the array of KeySym for a given keycode. key, shifted key, option key, command key, ... + // + // Returns an array of KeySymArraySize of KeySym for the keycode. [0] is lower case, [1] is upper case, + // [2] and [3] are based on option and command modifiers. The problem we have is command V + // could be mapped to a crazy Unicode character so the old scheme of returning a string. + // + KeySym = XGetKeyboardMapping (drv->display, ev->xkey.keycode, 1, &KeySymArraySize); + + KeyData.Key.ScanCode = 0; + KeyData.Key.UnicodeChar = 0; + KeyData.KeyState.KeyShiftState = 0; + + // + // Skipping EFI_SCROLL_LOCK_ACTIVE & EFI_NUM_LOCK_ACTIVE since they are not on Macs + // + if ((ev->xkey.state & LockMask) == 0) { + drv->KeyState.KeyToggleState &= ~EFI_CAPS_LOCK_ACTIVE; + } else { + if (Make) { + drv->KeyState.KeyToggleState |= EFI_CAPS_LOCK_ACTIVE; + } + } + + // Skipping EFI_MENU_KEY_PRESSED and EFI_SYS_REQ_PRESSED + + switch (*KeySym) { + case XK_Control_R: + if (Make) { + drv->KeyState.KeyShiftState |= EFI_RIGHT_CONTROL_PRESSED; + } else { + drv->KeyState.KeyShiftState &= ~EFI_RIGHT_CONTROL_PRESSED; + } + break; + case XK_Control_L: + if (Make) { + drv->KeyState.KeyShiftState |= EFI_LEFT_CONTROL_PRESSED; + } else { + drv->KeyState.KeyShiftState &= ~EFI_LEFT_CONTROL_PRESSED; + } + break; + + case XK_Shift_R: + if (Make) { + drv->KeyState.KeyShiftState |= EFI_RIGHT_SHIFT_PRESSED; + } else { + drv->KeyState.KeyShiftState &= ~EFI_RIGHT_SHIFT_PRESSED; + } + break; + case XK_Shift_L: + if (Make) { + drv->KeyState.KeyShiftState |= EFI_LEFT_SHIFT_PRESSED; + } else { + drv->KeyState.KeyShiftState &= ~EFI_LEFT_SHIFT_PRESSED; + } + break; + + case XK_Mode_switch: + if (Make) { + drv->KeyState.KeyShiftState |= EFI_LEFT_ALT_PRESSED; + } else { + drv->KeyState.KeyShiftState &= ~EFI_LEFT_ALT_PRESSED; + } + break; + + case XK_Meta_R: + if (Make) { + drv->KeyState.KeyShiftState |= EFI_RIGHT_LOGO_PRESSED; + } else { + drv->KeyState.KeyShiftState &= ~EFI_RIGHT_LOGO_PRESSED; + } + break; + case XK_Meta_L: + if (Make) { + drv->KeyState.KeyShiftState |= EFI_LEFT_LOGO_PRESSED; + } else { + drv->KeyState.KeyShiftState &= ~EFI_LEFT_LOGO_PRESSED; + } + break; + + case XK_KP_Home: + case XK_Home: KeyData.Key.ScanCode = SCAN_HOME; break; + + case XK_KP_End: + case XK_End: KeyData.Key.ScanCode = SCAN_END; break; + + case XK_KP_Left: + case XK_Left: KeyData.Key.ScanCode = SCAN_LEFT; break; + + case XK_KP_Right: + case XK_Right: KeyData.Key.ScanCode = SCAN_RIGHT; break; + + case XK_KP_Up: + case XK_Up: KeyData.Key.ScanCode = SCAN_UP; break; + + case XK_KP_Down: + case XK_Down: KeyData.Key.ScanCode = SCAN_DOWN; break; + + case XK_KP_Delete: + case XK_Delete: KeyData.Key.ScanCode = SCAN_DELETE; break; + + case XK_KP_Insert: + case XK_Insert: KeyData.Key.ScanCode = SCAN_INSERT; break; + + case XK_KP_Page_Up: + case XK_Page_Up: KeyData.Key.ScanCode = SCAN_PAGE_UP; break; + + case XK_KP_Page_Down: + case XK_Page_Down: KeyData.Key.ScanCode = SCAN_PAGE_DOWN; break; + + case XK_Escape: KeyData.Key.ScanCode = SCAN_ESC; break; + + + case XK_KP_F1: + case XK_F1: KeyData.Key.ScanCode = SCAN_F1; break; + + case XK_KP_F2: + case XK_F2: KeyData.Key.ScanCode = SCAN_F2; break; + + case XK_KP_F3: + case XK_F3: KeyData.Key.ScanCode = SCAN_F3; break; + + case XK_KP_F4: + case XK_F4: KeyData.Key.ScanCode = SCAN_F4; break; + + case XK_F5: KeyData.Key.ScanCode = SCAN_F5; break; + case XK_F6: KeyData.Key.ScanCode = SCAN_F6; break; + case XK_F7: KeyData.Key.ScanCode = SCAN_F7; break; + + // Don't map into X11 by default on a Mac + // System Preferences->Keyboard->Keyboard Shortcuts can be configured + // to not use higher function keys as shortcuts and the will show up + // in X11. + case XK_F8: KeyData.Key.ScanCode = SCAN_F8; break; + case XK_F9: KeyData.Key.ScanCode = SCAN_F9; break; + case XK_F10: KeyData.Key.ScanCode = SCAN_F10; break; + + case XK_F11: KeyData.Key.ScanCode = SCAN_F11; break; + case XK_F12: KeyData.Key.ScanCode = SCAN_F12; break; + + case XK_F13: KeyData.Key.ScanCode = SCAN_F13; break; + case XK_F14: KeyData.Key.ScanCode = SCAN_F14; break; + case XK_F15: KeyData.Key.ScanCode = SCAN_F15; break; + case XK_F16: KeyData.Key.ScanCode = SCAN_F16; break; + case XK_F17: KeyData.Key.ScanCode = SCAN_F17; break; + case XK_F18: KeyData.Key.ScanCode = SCAN_F18; break; + case XK_F19: KeyData.Key.ScanCode = SCAN_F19; break; + case XK_F20: KeyData.Key.ScanCode = SCAN_F20; break; + case XK_F21: KeyData.Key.ScanCode = SCAN_F21; break; + case XK_F22: KeyData.Key.ScanCode = SCAN_F22; break; + case XK_F23: KeyData.Key.ScanCode = SCAN_F23; break; + case XK_F24: KeyData.Key.ScanCode = SCAN_F24; break; + + // No mapping in X11 + //case XK_: KeyData.Key.ScanCode = SCAN_MUTE; break; + //case XK_: KeyData.Key.ScanCode = SCAN_VOLUME_UP; break; + //case XK_: KeyData.Key.ScanCode = SCAN_VOLUME_DOWN; break; + //case XK_: KeyData.Key.ScanCode = SCAN_BRIGHTNESS_UP; break; + //case XK_: KeyData.Key.ScanCode = SCAN_BRIGHTNESS_DOWN; break; + //case XK_: KeyData.Key.ScanCode = SCAN_SUSPEND; break; + //case XK_: KeyData.Key.ScanCode = SCAN_HIBERNATE; break; + //case XK_: KeyData.Key.ScanCode = SCAN_TOGGLE_DISPLAY; break; + //case XK_: KeyData.Key.ScanCode = SCAN_RECOVERY; break; + //case XK_: KeyData.Key.ScanCode = SCAN_EJECT; break; + + case XK_BackSpace: KeyData.Key.UnicodeChar = 0x0008; break; + + case XK_KP_Tab: + case XK_Tab: KeyData.Key.UnicodeChar = 0x0009; break; + + case XK_Linefeed: KeyData.Key.UnicodeChar = 0x000a; break; + + case XK_KP_Enter: + case XK_Return: KeyData.Key.UnicodeChar = 0x000d; break; + + case XK_KP_Equal : KeyData.Key.UnicodeChar = L'='; break; + case XK_KP_Multiply : KeyData.Key.UnicodeChar = L'*'; break; + case XK_KP_Add : KeyData.Key.UnicodeChar = L'+'; break; + case XK_KP_Separator : KeyData.Key.UnicodeChar = L'~'; break; + case XK_KP_Subtract : KeyData.Key.UnicodeChar = L'-'; break; + case XK_KP_Decimal : KeyData.Key.UnicodeChar = L'.'; break; + case XK_KP_Divide : KeyData.Key.UnicodeChar = L'/'; break; + + case XK_KP_0 : KeyData.Key.UnicodeChar = L'0'; break; + case XK_KP_1 : KeyData.Key.UnicodeChar = L'1'; break; + case XK_KP_2 : KeyData.Key.UnicodeChar = L'2'; break; + case XK_KP_3 : KeyData.Key.UnicodeChar = L'3'; break; + case XK_KP_4 : KeyData.Key.UnicodeChar = L'4'; break; + case XK_KP_5 : KeyData.Key.UnicodeChar = L'5'; break; + case XK_KP_6 : KeyData.Key.UnicodeChar = L'6'; break; + case XK_KP_7 : KeyData.Key.UnicodeChar = L'7'; break; + case XK_KP_8 : KeyData.Key.UnicodeChar = L'8'; break; + case XK_KP_9 : KeyData.Key.UnicodeChar = L'9'; break; + + default: + ; + } + + // The global state is our state + KeyData.KeyState.KeyShiftState = drv->KeyState.KeyShiftState; + KeyData.KeyState.KeyToggleState = drv->KeyState.KeyToggleState; + + if (*KeySym < XK_BackSpace) { + if (((drv->KeyState.KeyShiftState & (EFI_LEFT_SHIFT_PRESSED | EFI_RIGHT_SHIFT_PRESSED)) != 0) || + ((drv->KeyState.KeyToggleState & EFI_CAPS_LOCK_ACTIVE) != 0) ) { + + KeyData.Key.UnicodeChar = (CHAR16)KeySym[KEYSYM_UPPER]; + + // Per UEFI spec since we converted the Unicode clear the shift bits we pass up + KeyData.KeyState.KeyShiftState &= ~(EFI_LEFT_SHIFT_PRESSED | EFI_RIGHT_SHIFT_PRESSED); + } else { + KeyData.Key.UnicodeChar = (CHAR16)KeySym[KEYSYM_LOWER]; + } + } else { + // XK_BackSpace is the start of XK_MISCELLANY. These are the XK_? keys we process in this file + ; + } + + if (Make) { + memcpy (&drv->keys[drv->key_wr], &KeyData, sizeof (EFI_KEY_DATA)); + drv->key_wr = (drv->key_wr + 1) % NBR_KEYS; + drv->key_count++; + if (drv->MakeRegisterdKeyCallback != NULL) { + ReverseGasketUint64Uint64 (drv->MakeRegisterdKeyCallback ,drv->RegisterdKeyCallbackContext, &KeyData); + } + } else { + if (drv->BreakRegisterdKeyCallback != NULL) { + ReverseGasketUint64Uint64 (drv->BreakRegisterdKeyCallback ,drv->RegisterdKeyCallbackContext, &KeyData); + } + } +} + + +void +handleMouseMoved(GRAPHICS_IO_PRIVATE *drv, XEvent *ev) +{ + if ( ev->xmotion.x != drv->previous_x ) + { + drv->pointer_state.RelativeMovementX += ( ev->xmotion.x - drv->previous_x ); + drv->previous_x = ev->xmotion.x; + drv->pointer_state_changed = 1; + } + + if ( ev->xmotion.y != drv->previous_y ) + { + drv->pointer_state.RelativeMovementY += ( ev->xmotion.y - drv->previous_y ); + drv->previous_y = ev->xmotion.y; + drv->pointer_state_changed = 1; + } + + drv->pointer_state.RelativeMovementZ = 0; +} + +void +handleMouseDown(GRAPHICS_IO_PRIVATE *drv, XEvent *ev, BOOLEAN Pressed) +{ + if ( ev->xbutton.button == Button1 ) + { + drv->pointer_state_changed = ( drv->pointer_state.LeftButton != Pressed ); + drv->pointer_state.LeftButton = Pressed; + } + if ( ev->xbutton.button == Button2 ) + { + drv->pointer_state_changed = ( drv->pointer_state.RightButton != Pressed ); + drv->pointer_state.RightButton = Pressed; + } +} + +void +Redraw(GRAPHICS_IO_PRIVATE *drv, UINTN X, UINTN Y, UINTN Width, UINTN Height) +{ + if (drv->use_shm) + XShmPutImage (drv->display, drv->win, drv->gc, drv->image, + X, Y, X, Y, Width, Height, False); + else + XPutImage (drv->display, drv->win, drv->gc, drv->image, + X, Y, X, Y, Width, Height); + XFlush(drv->display); +} + +void +HandleEvent(GRAPHICS_IO_PRIVATE *drv, XEvent *ev) +{ + switch (ev->type) + { + case Expose: + Redraw(drv, ev->xexpose.x, ev->xexpose.y, + ev->xexpose.width, ev->xexpose.height); + break; + case GraphicsExpose: + Redraw(drv, ev->xgraphicsexpose.x, ev->xgraphicsexpose.y, + ev->xgraphicsexpose.width, ev->xgraphicsexpose.height); + break; + case KeyPress: + handleKeyEvent(drv, ev, TRUE); + break; + case KeyRelease: + handleKeyEvent(drv, ev, FALSE); + break; + case MappingNotify: + XRefreshKeyboardMapping(&ev->xmapping); + break; + case MotionNotify: + handleMouseMoved(drv, ev); + break; + case ButtonPress: + handleMouseDown(drv, ev, TRUE); + break; + case ButtonRelease: + handleMouseDown(drv, ev, FALSE); + break; +#if 0 + case DestroyNotify: + XCloseDisplay (drv->display); + exit (1); + break; +#endif + case NoExpose: + default: + break; + } +} + +void +HandleEvents(GRAPHICS_IO_PRIVATE *drv) +{ + while (XPending(drv->display) != 0) + { + XEvent ev; + + XNextEvent (drv->display, &ev); + HandleEvent(drv, &ev); + } +} + +unsigned long +X11PixelToColor (GRAPHICS_IO_PRIVATE *drv, EFI_UGA_PIXEL pixel) +{ + return ((pixel.Red >> drv->r.csize) << drv->r.shift) + | ((pixel.Green >> drv->g.csize) << drv->g.shift) + | ((pixel.Blue >> drv->b.csize) << drv->b.shift); +} + +EFI_UGA_PIXEL +X11ColorToPixel (GRAPHICS_IO_PRIVATE *drv, unsigned long val) +{ + EFI_UGA_PIXEL res; + + memset (&res, 0, sizeof (EFI_UGA_PIXEL)); + /* FIXME: should round instead of truncate. */ + res.Red = (val >> drv->r.shift) << drv->r.csize; + res.Green = (val >> drv->g.shift) << drv->g.csize; + res.Blue = (val >> drv->b.shift) << drv->b.csize; + + return res; +} + +STATIC EFI_STATUS +CheckKeyInternal( GRAPHICS_IO_PRIVATE *drv, BOOLEAN delay ) +{ + HandleEvents(drv); + if (drv->key_count != 0) + return EFI_SUCCESS; + if ( delay ) + /* EFI is polling. Be CPU-friendly. */ + SecSleep (20); + return EFI_NOT_READY; + } + +EFI_STATUS +X11CheckKey(EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsIo) +{ + GRAPHICS_IO_PRIVATE *drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo; + return CheckKeyInternal(drv, TRUE); +} + +EFI_STATUS +EFIAPI +X11GetKey ( + IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsIo, + IN EFI_KEY_DATA *KeyData + ) +{ + GRAPHICS_IO_PRIVATE *drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo; + EFI_STATUS status; + + status = CheckKeyInternal(drv, FALSE); + if (status != EFI_SUCCESS) + return status; + + CopyMem (KeyData, &drv->keys[drv->key_rd], sizeof (EFI_KEY_DATA)); + drv->key_rd = (drv->key_rd + 1) % NBR_KEYS; + drv->key_count--; + return EFI_SUCCESS; +} + + +EFI_STATUS +EFIAPI +X11KeySetState ( + IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsIo, + IN EFI_KEY_TOGGLE_STATE *KeyToggleState + ) +{ + GRAPHICS_IO_PRIVATE *drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo; +// XKeyEvent event; + + if (*KeyToggleState & EFI_CAPS_LOCK_ACTIVE) { + if ((drv->KeyState.KeyToggleState & EFI_CAPS_LOCK_ACTIVE) == 0) { + // + // We could create an XKeyEvent and send a XK_Caps_Lock to + // the UGA/GOP Window + // + } + } + + drv->KeyState.KeyToggleState = *KeyToggleState; + return EFI_SUCCESS; +} + + +EFI_STATUS +EFIAPI +X11RegisterKeyNotify ( + IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsIo, + IN EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK MakeCallBack, + IN EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK BreakCallBack, + IN VOID *Context + ) +{ + GRAPHICS_IO_PRIVATE *drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo; + + drv->MakeRegisterdKeyCallback = MakeCallBack; + drv->BreakRegisterdKeyCallback = BreakCallBack; + drv->RegisterdKeyCallbackContext = Context; + + return EFI_SUCCESS; +} + + +EFI_STATUS +X11Blt ( + IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsIo, + IN EFI_UGA_PIXEL *BltBuffer OPTIONAL, + IN EFI_UGA_BLT_OPERATION BltOperation, + IN EMU_GRAPHICS_WINDOWS__BLT_ARGS *Args + ) +{ + GRAPHICS_IO_PRIVATE *Private = (GRAPHICS_IO_PRIVATE *)GraphicsIo; + UINTN DstY; + UINTN SrcY; + UINTN DstX; + UINTN SrcX; + UINTN Index; + EFI_UGA_PIXEL *Blt; + UINT8 *Dst; + UINT8 *Src; + UINTN Nbr; + unsigned long Color; + + // + // Check bounds + // + if (BltOperation == EfiUgaVideoToBltBuffer + || BltOperation == EfiUgaVideoToVideo) { + // + // Source is Video. + // + if (Args->SourceY + Args->Height > Private->height) { + return EFI_INVALID_PARAMETER; + } + + if (Args->SourceX + Args->Width > Private->width) { + return EFI_INVALID_PARAMETER; + } + } + + if (BltOperation == EfiUgaBltBufferToVideo + || BltOperation == EfiUgaVideoToVideo + || BltOperation == EfiUgaVideoFill) { + // + // Destination is Video + // + if (Args->DestinationY + Args->Height > Private->height) { + return EFI_INVALID_PARAMETER; + } + + if (Args->DestinationX + Args->Width > Private->width) { + return EFI_INVALID_PARAMETER; + } + } + + switch (BltOperation) { + case EfiUgaVideoToBltBuffer: + Blt = (EFI_UGA_PIXEL *)((UINT8 *)BltBuffer + (Args->DestinationY * Args->Delta) + Args->DestinationX * sizeof (EFI_UGA_PIXEL)); + Args->Delta -= Args->Width * sizeof (EFI_UGA_PIXEL); + for (SrcY = Args->SourceY; SrcY < (Args->Height + Args->SourceY); SrcY++) { + for (SrcX = Args->SourceX; SrcX < (Args->Width + Args->SourceX); SrcX++) { + *Blt++ = X11ColorToPixel(Private, + XGetPixel(Private->image, SrcX, SrcY)); + } + Blt = (EFI_UGA_PIXEL *) ((UINT8 *) Blt + Args->Delta); + } + break; + case EfiUgaBltBufferToVideo: + Blt = (EFI_UGA_PIXEL *)((UINT8 *)BltBuffer + (Args->SourceY * Args->Delta) + Args->SourceX * sizeof (EFI_UGA_PIXEL)); + Args->Delta -= Args->Width * sizeof (EFI_UGA_PIXEL); + for (DstY = Args->DestinationY; DstY < (Args->Height + Args->DestinationY); DstY++) { + for (DstX = Args->DestinationX; DstX < (Args->Width + Args->DestinationX); DstX++) { + XPutPixel(Private->image, DstX, DstY, X11PixelToColor(Private, *Blt)); + Blt++; + } + Blt = (EFI_UGA_PIXEL *) ((UINT8 *) Blt + Args->Delta); + } + break; + case EfiUgaVideoToVideo: + Dst = Private->image_data + (Args->DestinationX << Private->pixel_shift) + + Args->DestinationY * Private->line_bytes; + Src = Private->image_data + (Args->SourceX << Private->pixel_shift) + + Args->SourceY * Private->line_bytes; + Nbr = Args->Width << Private->pixel_shift; + if (Args->DestinationY < Args->SourceY) { + for (Index = 0; Index < Args->Height; Index++) { + memcpy (Dst, Src, Nbr); + Dst += Private->line_bytes; + Src += Private->line_bytes; + } + } + else { + Dst += (Args->Height - 1) * Private->line_bytes; + Src += (Args->Height - 1) * Private->line_bytes; + for (Index = 0; Index < Args->Height; Index++) { + // + // Source and Destination Y may be equal, therefore Dst and Src may + // overlap. + // + memmove (Dst, Src, Nbr); + Dst -= Private->line_bytes; + Src -= Private->line_bytes; + } + } + break; + case EfiUgaVideoFill: + Color = X11PixelToColor(Private, *BltBuffer); + for (DstY = Args->DestinationY; DstY < (Args->Height + Args->DestinationY); DstY++) { + for (DstX = Args->DestinationX; DstX < (Args->Width + Args->DestinationX); DstX++) { + XPutPixel(Private->image, DstX, DstY, Color); + } + } + break; + default: + return EFI_INVALID_PARAMETER; + } + + // + // Refresh screen. + // + switch (BltOperation) { + case EfiUgaVideoToVideo: + XCopyArea(Private->display, Private->win, Private->win, Private->gc, + Args->SourceX, Args->SourceY, Args->Width, Args->Height, Args->DestinationX, Args->DestinationY); + while (1) { + XEvent ev; + + XNextEvent (Private->display, &ev); + HandleEvent(Private, &ev); + if (ev.type == NoExpose || ev.type == GraphicsExpose) + break; + } + break; + case EfiUgaVideoFill: + Color = X11PixelToColor(Private, *BltBuffer); + XSetForeground(Private->display, Private->gc, Color); + XFillRectangle(Private->display, Private->win, Private->gc, + Args->DestinationX, Args->DestinationY, Args->Width, Args->Height); + XFlush(Private->display); + break; + case EfiUgaBltBufferToVideo: + Redraw(Private, Args->DestinationX, Args->DestinationY, Args->Width, Args->Height); + break; + default: + break; + } + return EFI_SUCCESS; +} + +STATIC EFI_STATUS +CheckPointerInternal( GRAPHICS_IO_PRIVATE *drv, BOOLEAN delay ) +{ + HandleEvents(drv); + if (drv->pointer_state_changed != 0) + return EFI_SUCCESS; + if ( delay ) + /* EFI is polling. Be CPU-friendly. */ + SecSleep (20); + return EFI_NOT_READY; +} + +EFI_STATUS +X11CheckPointer(EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsIo) +{ + GRAPHICS_IO_PRIVATE *drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo; + return( CheckPointerInternal( drv, TRUE ) ); +} + +EFI_STATUS +X11GetPointerState (EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsIo, EFI_SIMPLE_POINTER_STATE *state) +{ + GRAPHICS_IO_PRIVATE *drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo; + EFI_STATUS status; + + status = CheckPointerInternal( drv, FALSE ); + if (status != EFI_SUCCESS) + return status; + + memcpy( state, &drv->pointer_state, sizeof( EFI_SIMPLE_POINTER_STATE ) ); + + drv->pointer_state.RelativeMovementX = 0; + drv->pointer_state.RelativeMovementY = 0; + drv->pointer_state.RelativeMovementZ = 0; + drv->pointer_state_changed = 0; + return EFI_SUCCESS; +} + + + +EFI_STATUS +X11GraphicsWindowOpen ( + IN EMU_IO_THUNK_PROTOCOL *This + ) +{ + GRAPHICS_IO_PRIVATE *drv; + unsigned int border_width = 0; + char *display_name = NULL; + int title_len; + + drv = (GRAPHICS_IO_PRIVATE *)calloc (1, sizeof (GRAPHICS_IO_PRIVATE)); + if (drv == NULL) + return EFI_OUT_OF_RESOURCES; + + drv->GraphicsIo.Size = GasketX11Size; + drv->GraphicsIo.CheckKey = GasketX11CheckKey; + drv->GraphicsIo.GetKey = GasketX11GetKey; + drv->GraphicsIo.KeySetState = GasketX11KeySetState; + drv->GraphicsIo.RegisterKeyNotify = GasketX11RegisterKeyNotify; + drv->GraphicsIo.Blt = GasketX11Blt; + drv->GraphicsIo.CheckPointer = GasketX11CheckPointer; + drv->GraphicsIo.GetPointerState = GasketX11GetPointerState; + + + drv->key_count = 0; + drv->key_rd = 0; + drv->key_wr = 0; + drv->KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID; + drv->KeyState.KeyToggleState = EFI_TOGGLE_STATE_VALID; + drv->MakeRegisterdKeyCallback = NULL; + drv->BreakRegisterdKeyCallback = NULL; + drv->RegisterdKeyCallbackContext = NULL; + + + drv->display = XOpenDisplay (display_name); + if (drv->display == NULL) { + fprintf (stderr, "uga: cannot connect to X server %s\n", XDisplayName (display_name)); + free (drv); + return EFI_DEVICE_ERROR; + } + drv->screen = DefaultScreen (drv->display); + drv->visual = DefaultVisual (drv->display, drv->screen); + drv->win = XCreateSimpleWindow + (drv->display, RootWindow (drv->display, drv->screen), + 0, 0, 4, 4, border_width, + WhitePixel (drv->display, drv->screen), + BlackPixel (drv->display, drv->screen)); + + drv->depth = DefaultDepth (drv->display, drv->screen); + XDefineCursor (drv->display, drv->win, XCreateFontCursor (drv->display, XC_pirate)); + + /* Compute title len and convert to Ascii. */ + for (title_len = 0; This->ConfigString[title_len] != 0; title_len++) + ; + { + char title[title_len + 1]; + int i; + for (i = 0; i < title_len; i++) + title[i] = This->ConfigString[i]; + title[i] = 0; + + XStoreName (drv->display, drv->win, title); + } + +// XAutoRepeatOff (drv->display); + XSelectInput (drv->display, drv->win, + ExposureMask | KeyPressMask | KeyReleaseMask | PointerMotionMask | ButtonPressMask | ButtonReleaseMask ); + drv->gc = DefaultGC (drv->display, drv->screen); + + This->Private = (VOID *)drv; + This->Interface = (VOID *)drv; + return EFI_SUCCESS; +} + + +EFI_STATUS +X11GraphicsWindowClose ( + IN EMU_IO_THUNK_PROTOCOL *This + ) +{ + GRAPHICS_IO_PRIVATE *drv = (GRAPHICS_IO_PRIVATE *)This->Private; + + if (drv == NULL) + return EFI_SUCCESS; + if (drv->image != NULL) + { + XDestroyImage(drv->image); + + if (drv->use_shm) + shmdt (drv->image_data); + + drv->image_data = NULL; + drv->image = NULL; + } + XDestroyWindow(drv->display, drv->win); + XCloseDisplay(drv->display); + +#ifdef __APPLE__ + // Free up the shared memory + shmctl (drv->xshm_info.shmid, IPC_RMID, NULL); +#endif + + free(drv); + return EFI_SUCCESS; +} + + +EMU_IO_THUNK_PROTOCOL gX11ThunkIo = { + &gEmuGraphicsWindowProtocolGuid, + NULL, + NULL, + 0, + GasketX11GraphicsWindowOpen, + GasketX11GraphicsWindowClose, + NULL +}; + + diff --git a/InOsEmuPkg/Unix/Sec/X64/Gasket.S b/InOsEmuPkg/Unix/Sec/X64/Gasket.S new file mode 100644 index 0000000000..fde3028da9 --- /dev/null +++ b/InOsEmuPkg/Unix/Sec/X64/Gasket.S @@ -0,0 +1,1054 @@ +#------------------------------------------------------------------------------ +# +# Manage differenced between UNIX ABI and EFI/Windows ABI +# +# EFI Arg passing: RCX, RDX, R8, R9 +# Callee allocates 32 bytes on stack to spill registers +# UNIX Arg passing: RDI, RSI, RDX, RCX, R8, R9 +# RSI, RDI calle-save on EFI, scatch on UNIX callign +# +# Copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR> +# This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +#------------------------------------------------------------------------------ + +// +// Gaskets are EFI ABI to UNIX ABI calls +// EFI ABI code will sub 40 (0x28) from %rsp before calling a function +// This is the 32 (0x20) byte to spill registers and 8 bytes to align stack on 16 byte boundry. +// + .text + +// 32 byte shadow to spill rcx-r9, 8 bytes to align stack on 16 byte boundry +// Any call with 0 - 4 arguments allocates 40 bytes on the stack. +// For more than 4 args you always have to increase in quanta of 16 so 5 or 6 args is 56, +// 7 or 8 args is 72, and 9 or 10 args is 88 + + + + .text + +// +// EMU_THUNK_PROTOCOL gaskets (EFIAPI to UNIX ABI) +// + + + + +ASM_GLOBAL ASM_PFX(GasketSecWriteStdErr) +ASM_PFX(GasketSecWriteStdErr): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + + call ASM_PFX(SecWriteStdErr) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketSecSetTimer) +ASM_PFX(GasketSecSetTimer): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + + call ASM_PFX(SecSetTimer) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketSecEnableInterrupt) +ASM_PFX(GasketSecEnableInterrupt): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + call ASM_PFX(SecEnableInterrupt) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketSecDisableInterrupt) +ASM_PFX(GasketSecDisableInterrupt): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + call ASM_PFX(SecDisableInterrupt) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + +ASM_GLOBAL ASM_PFX(GasketQueryPerformanceFrequency) +ASM_PFX(GasketQueryPerformanceFrequency): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + call ASM_PFX(QueryPerformanceFrequency) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketQueryPerformanceCounter) +ASM_PFX(GasketQueryPerformanceCounter): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + call ASM_PFX(QueryPerformanceCounter) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketSecSleep) +ASM_PFX(GasketSecSleep): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + + call ASM_PFX(SecSleep) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketSecExit) +ASM_PFX(GasketSecExit): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + movq %rcx, %rdi // Swizzle args + call ASM_PFX(SecExit) // Less to do as we will never return to EFI ABI world +LDEAD_LOOP: + jmp LDEAD_LOOP // _exit should never return + + +ASM_GLOBAL ASM_PFX(GasketSecGetTime) +ASM_PFX(GasketSecGetTime): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + + call ASM_PFX(SecGetTime) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + +ASM_GLOBAL ASM_PFX(GasketSecSetTime) +ASM_PFX(GasketSecSetTime): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + + call ASM_PFX(SecSetTime) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketSecGetNextProtocol) +ASM_PFX(GasketSecGetNextProtocol): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + movq %r8, %rdx + movq %r9, %rcx + + call ASM_PFX(SecGetNextProtocol) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + +// PPIs produced by SEC + +ASM_GLOBAL ASM_PFX(GasketSecPeCoffGetEntryPoint) +ASM_PFX(GasketSecPeCoffGetEntryPoint): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + + call ASM_PFX(SecPeCoffGetEntryPoint) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + +ASM_GLOBAL ASM_PFX(GasketSecPeCoffRelocateImageExtraAction) +ASM_PFX(GasketSecPeCoffRelocateImageExtraAction): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + + call ASM_PFX(SecPeCoffRelocateImageExtraAction) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + +ASM_GLOBAL ASM_PFX(GasketSecPeCoffUnloadImageExtraAction) +ASM_PFX(GasketSecPeCoffUnloadImageExtraAction): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + + call ASM_PFX(SecPeCoffUnloadImageExtraAction) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketSecEmuThunkAddress) +ASM_PFX(GasketSecEmuThunkAddress): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + call ASM_PFX(SecEmuThunkAddress) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + +// +// Gasket functions for EFI_EMU_UGA_IO_PROTOCOL +// + +ASM_GLOBAL ASM_PFX(GasketX11Size) +ASM_PFX(GasketX11Size): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + movq %r8, %rdx + movq %r9, %rcx + + call ASM_PFX(X11Size) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketX11CheckKey) +ASM_PFX(GasketX11CheckKey): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + + call ASM_PFX(X11CheckKey) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + +ASM_GLOBAL ASM_PFX(GasketX11GetKey) +ASM_PFX(GasketX11GetKey): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + + call ASM_PFX(X11GetKey) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketX11KeySetState) +ASM_PFX(GasketX11KeySetState): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + + call ASM_PFX(X11KeySetState) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketX11RegisterKeyNotify) +ASM_PFX(GasketX11RegisterKeyNotify): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + movq %r8, %rdx + movq %r9, %rcx + + call ASM_PFX(X11RegisterKeyNotify) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketX11Blt) +ASM_PFX(GasketX11Blt): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + movq %r8, %rdx + movq %r9, %rcx + + call ASM_PFX(X11Blt) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketX11CheckPointer) +ASM_PFX(GasketX11CheckPointer): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + + call ASM_PFX(X11CheckPointer) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketX11GetPointerState) +ASM_PFX(GasketX11GetPointerState): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + + call ASM_PFX(X11GetPointerState) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketX11GraphicsWindowOpen) +ASM_PFX(GasketX11GraphicsWindowOpen): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + + call ASM_PFX(X11GraphicsWindowOpen) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketX11GraphicsWindowClose) +ASM_PFX(GasketX11GraphicsWindowClose): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %r9, %rcx + + call ASM_PFX(X11GraphicsWindowClose) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +// Pthreads + +ASM_GLOBAL ASM_PFX(GasketPthreadMutexLock) +ASM_PFX(GasketPthreadMutexLock): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + + call ASM_PFX(PthreadMutexLock) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketPthreadMutexUnLock) +ASM_PFX(GasketPthreadMutexUnLock): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + + call ASM_PFX(PthreadMutexUnLock) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + +ASM_GLOBAL ASM_PFX(GasketPthreadMutexTryLock) +ASM_PFX(GasketPthreadMutexTryLock): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + + call ASM_PFX(PthreadMutexTryLock) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + +ASM_GLOBAL ASM_PFX(GasketPthreadMutexInit) +ASM_PFX(GasketPthreadMutexInit): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + + call ASM_PFX(PthreadMutexInit) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + + +ASM_GLOBAL ASM_PFX(GasketPthreadMutexDestroy) +ASM_PFX(GasketPthreadMutexDestroy): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + + call ASM_PFX(PthreadMutexDestroy) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketPthreadCreate) +ASM_PFX(GasketPthreadCreate): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + movq %r8, %rdx + movq %r9, %rcx + + call ASM_PFX(PthreadCreate) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketPthreadExit) +ASM_PFX(GasketPthreadExit): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + + call ASM_PFX(PthreadExit) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + + +ASM_GLOBAL ASM_PFX(GasketPthreadSelf) +ASM_PFX(GasketPthreadSelf): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + + call ASM_PFX(PthreadSelf) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketPthreadOpen) +ASM_PFX(GasketPthreadOpen): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + + call ASM_PFX(PthreadOpen) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketPthreadClose) +ASM_PFX(GasketPthreadClose): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + + call ASM_PFX(PthreadClose) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + + + +// +// UNIX ABI to EFI ABI call +// +// UINTN +// ReverseGasketUint64 ( +// void *Api, +// UINTN Arg1 +// ); +ASM_GLOBAL ASM_PFX(ReverseGasketUint64) +ASM_PFX(ReverseGasketUint64): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + movq %rdi, %rax // Swizzle args + movq %rsi, %rcx + + subq $32, %rsp // 32-byte shadow space + call *%rax + addq $32, %rsp + + popq %rbp + ret + +// +// UNIX ABI to EFI ABI call +// +// UINTN +// ReverseGasketUint64Uint64 ( +// void *Api, +// UINTN Arg1 +// UINTN Arg2 +// ); +ASM_GLOBAL ASM_PFX(ReverseGasketUint64Uint64) +ASM_PFX(ReverseGasketUint64Uint64): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + movq %rdi, %rax // Swizzle args + movq %rsi, %rcx + + subq $32, %rsp // 32-byte shadow space + call *%rax + addq $32, %rsp + + popq %rbp + ret + + +// Sec PPI Callbacks - Check Me + +ASM_GLOBAL ASM_PFX(GasketSecUnixPeiLoadFile) +ASM_PFX(GasketSecUnixPeiLoadFile): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + movq %r8, %rdx + movq %r9, %rcx + + call ASM_PFX(SecUnixPeiLoadFile) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + + +ASM_GLOBAL ASM_PFX(GasketSecUnixPeiAutoScan) +ASM_PFX(GasketSecUnixPeiAutoScan): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + movq %r8, %rdx + + call ASM_PFX(SecUnixPeiAutoScan) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketSecUnixFdAddress) +ASM_PFX(GasketSecUnixFdAddress): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + movq %r8, %rdx + movq %r9, %rcx + + call ASM_PFX(SecUnixFdAddress) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +// EmuIoThunk SimpleFileSystem + +ASM_GLOBAL ASM_PFX(GasketPosixOpenVolume) +ASM_PFX(GasketPosixOpenVolume): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + movq %r8, %rdx + movq %r9, %rcx + + call ASM_PFX(PosixOpenVolume) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketPosixFileOpen) +ASM_PFX(GasketPosixFileOpen): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + movq %r8, %rdx + movq %r9, %rcx + movq 0x30(%rbp), %r8 + + call ASM_PFX(PosixFileOpen) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketPosixFileCLose) +ASM_PFX(GasketPosixFileCLose): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + + call ASM_PFX(PosixFileCLose) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketPosixFileDelete) +ASM_PFX(GasketPosixFileDelete): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + + call ASM_PFX(PosixFileDelete) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketPosixFileRead) +ASM_PFX(GasketPosixFileRead): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + movq %r8, %rdx + + call ASM_PFX(PosixFileRead) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketPosixFileWrite) +ASM_PFX(GasketPosixFileWrite): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + movq %r8, %rdx + + call ASM_PFX(PosixFileWrite) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketPosixFileSetPossition) +ASM_PFX(GasketPosixFileSetPossition): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + + call ASM_PFX(PosixFileSetPossition) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketPosixFileGetPossition) +ASM_PFX(GasketPosixFileGetPossition): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + + call ASM_PFX(PosixFileGetPossition) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketPosixFileGetInfo) +ASM_PFX(GasketPosixFileGetInfo): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + movq %r8, %rdx + movq %r9, %rcx + + call ASM_PFX(PosixFileGetInfo) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketPosixFileSetInfo) +ASM_PFX(GasketPosixFileSetInfo): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + movq %rdx, %rsi + movq %r8, %rdx + movq %r9, %rcx + + call ASM_PFX(PosixFileSetInfo) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketPosixFileFlush) +ASM_PFX(GasketPosixFileFlush): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + + call ASM_PFX(PosixFileFlush) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketPosixFileSystmeThunkOpen) +ASM_PFX(GasketPosixFileSystmeThunkOpen): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + + call ASM_PFX(PosixFileSystmeThunkOpen) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + +ASM_GLOBAL ASM_PFX(GasketPosixFileSystmeThunkClose) +ASM_PFX(GasketPosixFileSystmeThunkClose): + pushq %rbp // stack frame is for the debugger + movq %rsp, %rbp + + pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI + pushq %rdi + + movq %rcx, %rdi // Swizzle args + + call ASM_PFX(PosixFileSystmeThunkClose) + + popq %rdi // restore state + popq %rsi + popq %rbp + ret + + + + + + + diff --git a/InOsEmuPkg/Unix/Sec/X64/SwitchStack.S b/InOsEmuPkg/Unix/Sec/X64/SwitchStack.S new file mode 100644 index 0000000000..0d4e5029c9 --- /dev/null +++ b/InOsEmuPkg/Unix/Sec/X64/SwitchStack.S @@ -0,0 +1,112 @@ +#------------------------------------------------------------------------------
+#
+# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
+# Portitions copyright (c) 2011, Apple Inc. All rights reserved.
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php.
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#------------------------------------------------------------------------------
+
+
+#------------------------------------------------------------------------------
+# Routine Description:
+#
+# Routine for switching stacks with 3 parameters EFI ABI
+# Convert UNIX to EFI ABI
+#
+# Arguments:
+#
+# (rdi) EntryPoint - Entry point with new stack.
+# (rsi) Context1 - Parameter1 for entry point. (rcx)
+# (rdx) Context2 - Parameter2 for entry point. (rdx)
+# (rcx) Context3 - Parameter3 for entry point. (r8)
+# (r8) NewStack - The pointer to new stack.
+#
+# Returns:
+#
+# None
+#
+#------------------------------------------------------------------------------
+ASM_GLOBAL ASM_PFX(PeiSwitchStacks)
+ASM_PFX(PeiSwitchStacks):
+ pushq $0 // tells gdb to stop unwinding frame
+ movq %rsp, %rbp
+
+ movq %r8, %rsp
+
+ movq %rdi, %rax
+ movq %rsi, %rcx
+ movq %rcx, %r8
+
+ #
+ # Reserve space for register parameters (rcx, rdx, r8 & r9) on the stack,
+ # in case the callee wishes to spill them.
+ #
+ subq $32, %rsp // 32-byte shadow space plus alignment pad
+ call *%rax
+
+
+
+// EFI_STATUS
+// EFIAPI
+// SecTemporaryRamSupport (
+// IN CONST EFI_PEI_SERVICES **PeiServices, // %rcx
+// IN EFI_PHYSICAL_ADDRESS TemporaryMemoryBase, // %rdx
+// IN EFI_PHYSICAL_ADDRESS PermanentMemoryBase, // %r8
+// IN UINTN CopySize // %r9
+// )
+//
+ASM_GLOBAL ASM_PFX(GasketSecTemporaryRamSupport)
+ASM_PFX(GasketSecTemporaryRamSupport):
+ // Adjust callers %rbp to account for stack move
+ subq %rdx, %rbp // Calc offset of %rbp in Temp Memory
+ addq %r8, %rbp // add in permanent base to offset
+
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ pushq %rdx // Save TemporaryMemoryBase
+ pushq %r8 // Save PermanentMemoryBase
+ pushq %r9 // Save CopySize
+
+ //
+ // Copy all of temp RAM to permanent memory, including stack
+ //
+ // CopyMem (PermanentMemoryBase, TemporaryMemoryBase, CopySize);
+ // %rdi, %rsi, %rdx
+ movq %r8, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r9, %rdx
+ call ASM_PFX(CopyMem)
+ // Temp mem stack now copied to permanent location. %esp still in temp memory
+
+ popq %r9 // CopySize (old stack)
+ popq %r8 // PermanentMemoryBase (old stack)
+ popq %rdx // TemporaryMemoryBase (old stack)
+
+ movq %rsp, %rcx // Move to new stack
+ subq %rdx, %rcx // Calc offset of stack in Temp Memory
+ addq %r8, %rcx // Calc PermanentMemoryBase address
+ movq %rcx, %rsp // Update stack
+ // Stack now points to permanent memory
+
+ // ZeroMem (TemporaryMemoryBase /* rdi */, CopySize /* rsi */);
+ movq %rdx, %rdi
+ movq %r9, %rsi
+ call ASM_PFX(ZeroMem)
+
+ // This data comes off the NEW stack
+ popq %rdi
+ popq %rsi
+ popq %rbp
+ ret
+
+
diff --git a/InOsEmuPkg/Unix/UnixX64.dsc b/InOsEmuPkg/Unix/UnixX64.dsc new file mode 100644 index 0000000000..88c4218d2d --- /dev/null +++ b/InOsEmuPkg/Unix/UnixX64.dsc @@ -0,0 +1,377 @@ +## @file
+#
+# EFI/Framework Emulation Platform with UEFI HII interface supported.
+#
+# The Emulation Platform can be used to debug individual modules, prior to creating
+# a real platform. This also provides an example for how an DSC is created.
+# Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2010 - 2011, Apple Inc. All rights reserved.<BR>
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+##
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+ PLATFORM_NAME = EmuUnix
+ PLATFORM_GUID = 05FD064D-1073-E844-936C-A0E16317107D
+ PLATFORM_VERSION = 0.3
+ DSC_ SPECIFICATION = 0x00010005
+ OUTPUT_DIRECTORY = Build/EmuUnixX64
+ SUPPORTED_ARCHITECTURES = X64
+ BUILD_TARGETS = DEBUG|RELEASE
+ SKUID_IDENTIFIER = DEFAULT
+ FLASH_DEFINITION = InOsEmuPkg/Unix/UnixX64.fdf
+
+################################################################################
+#
+# SKU Identification section - list of all SKU IDs supported by this Platform.
+#
+################################################################################
+[SkuIds]
+ 0|DEFAULT
+
+################################################################################
+#
+# Library Class section - list of all Library Classes needed by this Platform.
+#
+################################################################################
+[LibraryClasses]
+ #
+ # Entry point
+ #
+ PeiCoreEntryPoint|MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf
+ PeimEntryPoint|MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf
+ DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
+ UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
+ UefiApplicationEntryPoint|MdePkg/Library/UefiApplicationEntryPoint/UefiApplicationEntryPoint.inf
+ #
+ # Basic
+ #
+ BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
+ SynchronizationLib|MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
+ PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
+ CacheMaintenanceLib|MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.inf
+ PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
+ PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
+ BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
+
+ #
+ # UEFI & PI
+ #
+ UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
+ UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
+ UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
+ UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
+ UefiHiiServicesLib|MdeModulePkg/Library/UefiHiiServicesLib/UefiHiiServicesLib.inf
+ HiiLib|MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf
+ DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
+ UefiDecompressLib|IntelFrameworkModulePkg/Library/BaseUefiTianoCustomDecompressLib/BaseUefiTianoCustomDecompressLib.inf
+
+ PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
+ DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
+ DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
+ #
+ # Generic Modules
+ #
+ UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
+ NetLib|MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf
+ IpIoLib|MdeModulePkg/Library/DxeIpIoLib/DxeIpIoLib.inf
+ UdpIoLib|MdeModulePkg/Library/DxeUdpIoLib/DxeUdpIoLib.inf
+ DpcLib|MdeModulePkg/Library/DxeDpcLib/DxeDpcLib.inf
+ OemHookStatusCodeLib|MdeModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf
+ GenericBdsLib|IntelFrameworkModulePkg/Library/GenericBdsLib/GenericBdsLib.inf
+ SecurityManagementLib|MdeModulePkg/Library/DxeSecurityManagementLib/DxeSecurityManagementLib.inf
+ TimerLib|MdePkg/Library/BaseTimerLibNullTemplate/BaseTimerLibNullTemplate.inf
+ SerialPortLib|MdePkg/Library/BaseSerialPortLibNull/BaseSerialPortLibNull.inf
+ CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
+ #
+ # Platform
+ #
+ PlatformBdsLib|InOsEmuPkg/Library/EmuBdsLib/EmuBdsLib.inf
+ KeyMapLib|InOsEmuPkg/Library/KeyMapLibNull/KeyMapLibNull.inf
+
+ #
+ # Misc
+ #
+ DebugPrintErrorLevelLib|MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.inf
+ PerformanceLib|MdePkg/Library/BasePerformanceLibNull/BasePerformanceLibNull.inf
+ DebugAgentLib|MdeModulePkg/Library/DebugAgentLibNull/DebugAgentLibNull.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+
+
+[LibraryClasses.common.USER_DEFINED, LibraryClasses.common.BASE]
+ DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
+ PeCoffExtraActionLib|MdePkg/Library/BasePeCoffExtraActionLibNull/BasePeCoffExtraActionLibNull.inf
+ MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf
+
+ ThunkPpiList|InOsEmuPkg/Library/ThunkPpiList/ThunkPpiList.inf
+ ThunkProtocolList|InOsEmuPkg/Library/ThunkProtocolList/ThunkProtocolList.inf
+
+
+[LibraryClasses.common.PEIM, LibraryClasses.common.PEI_CORE]
+ HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
+ MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
+ ReportStatusCodeLib|MdeModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf
+ PeCoffGetEntryPointLib|InOsEmuPkg/Library/PeiEmuPeCoffGetEntryPointLib/PeiEmuPeCoffGetEntryPointLib.inf
+ PeCoffExtraActionLib|InOsEmuPkg/Library/PeiEmuPeCoffExtraActionLib/PeiEmuPeCoffExtraActionLib.inf
+ ExtractGuidedSectionLib|MdePkg/Library/PeiExtractGuidedSectionLib/PeiExtractGuidedSectionLib.inf
+
+[LibraryClasses.common.PEI_CORE]
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ PeiServicesTablePointerLib|InOsEmuPkg/Library/PeiCoreServicesTablePointerLib/PeiCoreServicesTablePointerLib.inf
+ SerialPortLib|InOsEmuPkg/Library/PeiEmuSerialPortLib/PeiEmuSerialPortLib.inf
+
+[LibraryClasses.common.PEIM]
+ PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf
+ PeiServicesTablePointerLib|InOsEmuPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf
+
+[LibraryClasses.common.DXE_CORE]
+ HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf
+ MemoryAllocationLib|MdeModulePkg/Library/DxeCoreMemoryAllocationLib/DxeCoreMemoryAllocationLib.inf
+ ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
+ PeCoffExtraActionLib|InOsEmuPkg/Library/DxeEmuPeCoffExtraActionLib/DxeEmuPeCoffExtraActionLib.inf
+ ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+
+[LibraryClasses.common.DXE_RUNTIME_DRIVER, LibraryClasses.common.UEFI_DRIVER, LibraryClasses.common.DXE_DRIVER, LibraryClasses.common.UEFI_APPLICATION]
+ HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+ PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+ MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+ ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
+ EmuThunkLib|InOsEmuPkg/Library/DxeEmuLib/DxeEmuLib.inf
+ PeCoffExtraActionLib|InOsEmuPkg/Library/DxeEmuPeCoffExtraActionLib/DxeEmuPeCoffExtraActionLib.inf
+
+[LibraryClasses.common.UEFI_DRIVER]
+ PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+
+[LibraryClasses.common.UEFI_APPLICATION]
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+
+
+################################################################################
+#
+# Pcd Section - list of all EDK II PCD Entries defined by this Platform.
+#
+################################################################################
+[PcdsFeatureFlag]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode|FALSE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseSerial|TRUE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreImageLoaderSearchTeSectionFirst|FALSE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdResetOnMemoryTypeInformationChange|FALSE
+
+[PcdsFixedAtBuild]
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x80000040
+ gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x0f
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x1f
+ gEfiMdeModulePkgTokenSpaceGuid.PcdMaxSizeNonPopulateCapsule|0x0
+ gEfiMdeModulePkgTokenSpaceGuid.PcdMaxSizePopulateCapsule|0x0
+
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFirmwareFdSize|0x002a0000
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFirmwareBlockSize|0x10000
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFirmwareVolume|L"../Fv/Fv_Recovery.fd"
+
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuMemorySizeForSecMain|L"64!64"
+
+#define BOOT_WITH_FULL_CONFIGURATION 0x00
+#define BOOT_WITH_MINIMAL_CONFIGURATION 0x01
+#define BOOT_ASSUMING_NO_CONFIGURATION_CHANGES 0x02
+#define BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS 0x03
+#define BOOT_WITH_DEFAULT_SETTINGS 0x04
+#define BOOT_ON_S4_RESUME 0x05
+#define BOOT_ON_S5_RESUME 0x06
+#define BOOT_ON_S2_RESUME 0x10
+#define BOOT_ON_S3_RESUME 0x11
+#define BOOT_ON_FLASH_UPDATE 0x12
+#define BOOT_IN_RECOVERY_MODE 0x20
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuBootMode|0
+
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuApCount|L"0"
+
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuPhysicalDisk|L"E:RW;245760;512"
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuVirtualDisk|L"FW;40960;512"
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuGop|L"GOP Window"
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuFileSystem|L".!../../../../ShellBinPkg/UefiShell/X64!../../../../Build/Shell/DEBUG_XCLANG"
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuSerialPort|L"/dev/ttyS0"
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuNetworkInterface|L"en0"
+
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuCpuModel|L"Intel(R) Processor Model"
+ gInOsEmuPkgTokenSpaceGuid.PcdEmuCpuSpeed|L"3000"
+
+################################################################################
+#
+# Pcd Dynamic Section - list of all EDK II PCD Entries defined by this Platform
+#
+################################################################################
+
+[PcdsDynamicDefault.common.DEFAULT]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase64|0
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase64|0
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64|0
+
+[PcdsDynamicHii.common.DEFAULT]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn|L"Setup"|gEmuSystemConfigGuid|0x0|80
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow|L"Setup"|gEmuSystemConfigGuid|0x4|25
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdPlatformBootTimeOut|L"Timeout"|gEfiGlobalVariableGuid|0x0|10
+
+
+###################################################################################################
+#
+# Components Section - list of the modules and components that will be processed by compilation
+# tools and the EDK II tools to generate PE32/PE32+/Coff image files.
+#
+# Note: The EDK II DSC file is not used to specify how compiled binary images get placed
+# into firmware volume images. This section is just a list of modules to compile from
+# source into UEFI-compliant binaries.
+# It is the FDF file that contains information on combining binary files into firmware
+# volume images, whose concept is beyond UEFI and is described in PI specification.
+# Binary modules do not need to be listed in this section, as they should be
+# specified in the FDF file. For example: Shell binary (Shell_Full.efi), FAT binary (Fat.efi),
+# Logo (Logo.bmp), and etc.
+# There may also be modules listed in this section that are not required in the FDF file,
+# When a module listed here is excluded from FDF file, then UEFI-compliant binary will be
+# generated for it, but the binary will not be put into any firmware volume.
+#
+###################################################################################################
+[Components]
+!if $(SEC_ONLY)
+ ##
+ # SEC Phase modules
+ ##
+ InOsEmuPkg/Unix/Sec/SecMain.inf
+!else
+ ##
+ # PEI Phase modules
+ ##
+ MdeModulePkg/Core/Pei/PeiMain.inf
+ MdeModulePkg/Universal/PCD/Pei/Pcd.inf {
+ <LibraryClasses>
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ }
+ MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.inf
+ MdeModulePkg/Universal/StatusCodeHandler/Pei/StatusCodeHandlerPei.inf {
+ <LibraryClasses>
+ SerialPortLib|InOsEmuPkg/Library/PeiEmuSerialPortLib/PeiEmuSerialPortLib.inf
+ }
+
+ IntelFrameworkModulePkg/Universal/StatusCode/Pei/StatusCodePei.inf
+ InOsEmuPkg/BootModePei/BootModePei.inf
+ MdeModulePkg/Universal/Variable/Pei/VariablePei.inf
+ InOsEmuPkg/AutoScanPei/AutoScanPei.inf
+ InOsEmuPkg/FirmwareVolumePei/FirmwareVolumePei.inf
+ InOsEmuPkg/FlashMapPei/FlashMapPei.inf
+ InOsEmuPkg/ThunkPpiToProtocolPei/ThunkPpiToProtocolPei.inf
+ MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf {
+ <LibraryClasses>
+ # turn off CR3 write so that DXE IPL will not crash emulator
+ BaseLib|UnixPkg/Library/UnixBaseLib/UnixBaseLib.inf
+ }
+
+ ##
+ # DXE Phase modules
+ ##
+ MdeModulePkg/Core/Dxe/DxeMain.inf {
+ <LibraryClasses>
+ NULL|MdeModulePkg/Library/DxeCrc32GuidedSectionExtractLib/DxeCrc32GuidedSectionExtractLib.inf
+ NULL|IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
+ }
+ MdeModulePkg/Universal/PCD/Dxe/Pcd.inf {
+ <LibraryClasses>
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ }
+
+ MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.inf
+ MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.inf {
+ <LibraryClasses>
+ SerialPortLib|InOsEmuPkg/Library/DxeEmuSerialPortLib/DxeEmuSerialPortLib.inf
+ }
+
+ InOsEmuPkg/MetronomeDxe/Metronome.inf
+ InOsEmuPkg/RealTimeClockRuntimeDxe/RealTimeClock.inf
+ InOsEmuPkg/ResetRuntimeDxe/Reset.inf
+ MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
+ InOsEmuPkg/FvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
+ MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
+ MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
+ MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
+ InOsEmuPkg/EmuThunkDxe/EmuThunk.inf
+ InOsEmuPkg/CpuRuntimeDxe/Cpu.inf
+ MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
+ InOsEmuPkg/MiscSubClassPlatformDxe/MiscSubClassDriver.inf
+ InOsEmuPkg/TimerDxe/Timer.inf
+
+
+ MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
+ MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
+ MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
+ MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
+ MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
+ MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
+ MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
+ MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
+ IntelFrameworkModulePkg/Universal/BdsDxe/BdsDxe.inf
+ MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
+ MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
+ MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
+ MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
+ MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
+ MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
+ MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
+ IntelFrameworkModulePkg/Bus/Pci/IdeBusDxe/IdeBusDxe.inf
+
+ InOsEmuPkg/EmuBusDriverDxe/EmuBusDriverDxe.inf
+ InOsEmuPkg/EmuGopDxe/EmuGopDxe.inf
+ InOsEmuPkg/EmuSimpleFileSystemDxe/EmuSimpleFileSystemDxe.inf
+
+!if $(0)
+ UnixPkg/UnixBlockIoDxe/UnixBlockIo.inf
+ UnixPkg/UnixSerialIoDxe/UnixSerialIo.inf
+ UnixPkg/UnixConsoleDxe/UnixConsole.inf
+ UnixPkg/UnixSimpleFileSystemDxe/UnixSimpleFileSystem.inf
+!endif
+
+ MdeModulePkg/Application/HelloWorld/HelloWorld.inf
+
+ #
+ # Network stack drivers
+ #
+##!if $(NETWORK_SUPPORT) & $(0)
+!if $(0)
+ UnixPkg/UnixSnpDxe/UnixSnpDxe.inf
+!endif
+ MdeModulePkg/Universal/Network/DpcDxe/DpcDxe.inf
+ MdeModulePkg/Universal/Network/ArpDxe/ArpDxe.inf
+ MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Dxe.inf
+ MdeModulePkg/Universal/Network/Ip4ConfigDxe/Ip4ConfigDxe.inf
+ MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
+ MdeModulePkg/Universal/Network/MnpDxe/MnpDxe.inf
+ MdeModulePkg/Universal/Network/VlanConfigDxe/VlanConfigDxe.inf
+ MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf
+ MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
+ MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf
+
+ MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.inf
+ MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+ MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
+ MdeModulePkg/Universal/PrintDxe/PrintDxe.inf
+ MdeModulePkg/Universal/DriverSampleDxe/DriverSampleDxe.inf {
+ <LibraryClasses>
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ }
+
+!if $(COMPILE_BINS)
+ FatPkg/EnhancedFatDxe/Fat.inf
+!endif
+!endif
diff --git a/InOsEmuPkg/Unix/UnixX64.fdf b/InOsEmuPkg/Unix/UnixX64.fdf new file mode 100644 index 0000000000..48d9179c9c --- /dev/null +++ b/InOsEmuPkg/Unix/UnixX64.fdf @@ -0,0 +1,382 @@ +## @file
+# This is Unix FDF file with UEFI HII features enabled
+#
+# Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2009 - 2011, Apple Inc. All rights reserved.<BR>
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+
+################################################################################
+#
+# FD Section
+# The [FD] Section is made up of the definition statements and a
+# description of what goes into the Flash Device Image. Each FD section
+# defines one flash "device" image. A flash device image may be one of
+# the following: Removable media bootable image (like a boot floppy
+# image,) an Option ROM image (that would be "flashed" into an add-in
+# card,) a System "Flash" image (that would be burned into a system's
+# flash) or an Update ("Capsule") image that will be used to update and
+# existing system flash.
+#
+################################################################################
+[FD.Fv_Recovery]
+#
+# In OS X PEIMs are really XIP, so we need to make this address match the malloced
+# buffer for the FD (0x41000000). If this address does not match the FV will get
+# relocated in place (works, but not a great idea).
+#
+BaseAddress = 0x102000000|gInOsEmuPkgTokenSpaceGuid.PcdEmuFdBaseAddress #The base address of the FLASH Device.
+Size = 0x005a0000|gInOsEmuPkgTokenSpaceGuid.PcdEmuFirmwareFdSize #The size in bytes of the FLASH Device
+ErasePolarity = 1
+BlockSize = 0x10000
+NumBlocks = 0x5a
+
+################################################################################
+#
+# Following are lists of FD Region layout which correspond to the locations of different
+# images within the flash device.
+#
+# Regions must be defined in ascending order and may not overlap.
+#
+# A Layout Region start with a eight digit hex offset (leading "0x" required) followed by
+# the pipe "|" character, followed by the size of the region, also in hex with the leading
+# "0x" characters. Like:
+# Offset|Size
+# PcdOffsetCName|PcdSizeCName
+# RegionType <FV, DATA, or FILE>
+#
+################################################################################
+0x00000000|0x00580000
+gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashFvRecoveryBase|gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashFvRecoverySize
+FV = FvRecovery
+
+0x00580000|0x0000c000
+gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashNvStorageVariableBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
+#NV_VARIABLE_STORE
+DATA = {
+ ## This is the EFI_FIRMWARE_VOLUME_HEADER
+ # ZeroVector []
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ # FileSystemGuid: gEfiSystemNvDataFvGuid =
+ # { 0xFFF12B8D, 0x7696, 0x4C8B, { 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50 }}
+ 0x8D, 0x2B, 0xF1, 0xFF, 0x96, 0x76, 0x8B, 0x4C,
+ 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50,
+ # FvLength: 0x20000
+ 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,
+ # Signature "_FVH" #Attributes
+ 0x5f, 0x46, 0x56, 0x48, 0xff, 0xfe, 0x04, 0x00,
+ # HeaderLength #CheckSum #ExtHeaderOffset #Reserved #Revision
+ 0x48, 0x00, 0x36, 0x09, 0x00, 0x00, 0x00, 0x02,
+ # Blockmap[0]: 2 Blocks * 0x10000 Bytes / Block
+ 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
+ # Blockmap[1]: End
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ ## This is the VARIABLE_STORE_HEADER
+ #Signature: gEfiVariableGuid =
+ # { 0xddcf3616, 0x3275, 0x4164, { 0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d }}
+ 0x16, 0x36, 0xcf, 0xdd, 0x75, 0x32, 0x64, 0x41,
+ 0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d,
+ #Size: 0xc000 (gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize) - 0x48 (size of EFI_FIRMWARE_VOLUME_HEADER) = 0xBFB8
+ # This can speed up the Variable Dispatch a bit.
+ 0xB8, 0xBF, 0x00, 0x00,
+ #FORMATTED: 0x5A #HEALTHY: 0xFE #Reserved: UINT16 #Reserved1: UINT32
+ 0x5A, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+}
+
+0x0058c000|0x00002000
+#NV_EVENT_LOG
+gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashNvStorageEventLogBase|gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashNvStorageEventLogSize
+
+0x0058e000|0x00002000
+gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashNvStorageFtwWorkingBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
+#NV_FTW_WORKING
+DATA = {
+ # EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER->Signature = gEfiSystemNvDataFvGuid =
+ # { 0xFFF12B8D, 0x7696, 0x4C8B, { 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50 }}
+ 0x8D, 0x2B, 0xF1, 0xFF, 0x96, 0x76, 0x8B, 0x4C,
+ 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50,
+ # Crc:UINT32 #WorkingBlockValid:1, WorkingBlockInvalid:1, Reserved
+ 0x77, 0x13, 0x9B, 0xD7, 0xFE, 0xFF, 0xFF, 0xFF,
+ # WriteQueueSize: UINT64
+ 0xE0, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+}
+
+0x00590000|0x00010000
+#NV_FTW_SPARE
+gInOsEmuPkgTokenSpaceGuid.PcdEmuFlashNvStorageFtwSpareBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
+
+################################################################################
+#
+# FV Section
+#
+# [FV] section is used to define what components or modules are placed within a flash
+# device file. This section also defines order the components and modules are positioned
+# within the image. The [FV] section consists of define statements, set statements and
+# module statements.
+#
+################################################################################
+[FV.FvRecovery]
+FvAlignment = 16 #FV alignment and FV attributes setting.
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+
+################################################################################
+#
+# The INF statements point to EDK component and EDK II module INF files, which will be placed into this FV image.
+# Parsing tools will scan the INF file to determine the type of component or module.
+# The component or module type is used to reference the standard rules
+# defined elsewhere in the FDF file.
+#
+# The format for INF statements is:
+# INF $(PathAndInfFileName)
+#
+################################################################################
+##
+# PEI Phase modules
+##
+##
+# PEI Apriori file example, more PEIM module added later.
+##
+APRIORI PEI {
+ INF MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.inf
+ INF MdeModulePkg/Universal/StatusCodeHandler/Pei/StatusCodeHandlerPei.inf
+ INF MdeModulePkg/Universal/PCD/Pei/Pcd.inf
+ }
+APRIORI DXE {
+ INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
+ INF InOsEmuPkg/MetronomeDxe/Metronome.inf
+ }
+INF MdeModulePkg/Core/Pei/PeiMain.inf
+INF MdeModulePkg/Universal/PCD/Pei/Pcd.inf
+INF MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.inf
+INF MdeModulePkg/Universal/StatusCodeHandler/Pei/StatusCodeHandlerPei.inf
+INF InOsEmuPkg/BootModePei/BootModePei.inf
+INF InOsEmuPkg/AutoScanPei/AutoScanPei.inf
+INF InOsEmuPkg/FirmwareVolumePei/FirmwareVolumePei.inf
+INF InOsEmuPkg/FlashMapPei/FlashMapPei.inf
+INF InOsEmuPkg/ThunkPpiToProtocolPei/ThunkPpiToProtocolPei.inf
+INF MdeModulePkg/Universal/Variable/Pei/VariablePei.inf
+INF MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf
+
+##
+# DXE Phase modules
+##
+INF MdeModulePkg/Core/Dxe/DxeMain.inf
+INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
+INF MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.inf
+INF MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.inf
+INF InOsEmuPkg/MetronomeDxe/Metronome.inf
+INF InOsEmuPkg/RealTimeClockRuntimeDxe/RealTimeClock.inf
+INF InOsEmuPkg/ResetRuntimeDxe/Reset.inf
+INF MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
+INF InOsEmuPkg/FvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
+INF MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
+INF MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
+INF MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
+INF InOsEmuPkg/EmuThunkDxe/EmuThunk.inf
+INF InOsEmuPkg/CpuRuntimeDxe/Cpu.inf
+INF MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
+INF InOsEmuPkg/MiscSubClassPlatformDxe/MiscSubClassDriver.inf
+INF InOsEmuPkg/TimerDxe/Timer.inf
+INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
+INF MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
+INF MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
+INF MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
+INF MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
+INF MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
+INF MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
+INF MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
+INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
+INF MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
+INF MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
+INF MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
+INF MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
+INF MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
+INF MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
+INF IntelFrameworkModulePkg/Bus/Pci/IdeBusDxe/IdeBusDxe.inf
+INF MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.inf
+
+INF InOsEmuPkg/EmuBusDriverDxe/EmuBusDriverDxe.inf
+INF InOsEmuPkg/EmuGopDxe/EmuGopDxe.inf
+INF InOsEmuPkg/EmuSimpleFileSystemDxe/EmuSimpleFileSystemDxe.inf
+
+#INF UnixPkg/UnixBlockIoDxe/UnixBlockIo.inf
+#INF UnixPkg/UnixSerialIoDxe/UnixSerialIo.inf
+INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+INF MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
+INF MdeModulePkg/Universal/PrintDxe/PrintDxe.inf
+INF IntelFrameworkModulePkg/Universal/BdsDxe/BdsDxe.inf
+INF MdeModulePkg/Universal/DriverSampleDxe/DriverSampleDxe.inf
+INF MdeModulePkg/Application/HelloWorld/HelloWorld.inf
+
+#
+# Network stack drivers
+#
+!if $(NETWORK_SUPPORT)
+#INF UnixPkg/UnixSnpDxe/UnixSnpDxe.inf
+!endif
+INF MdeModulePkg/Universal/Network/DpcDxe/DpcDxe.inf
+INF MdeModulePkg/Universal/Network/ArpDxe/ArpDxe.inf
+INF MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Dxe.inf
+INF MdeModulePkg/Universal/Network/Ip4ConfigDxe/Ip4ConfigDxe.inf
+INF MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
+INF MdeModulePkg/Universal/Network/MnpDxe/MnpDxe.inf
+INF MdeModulePkg/Universal/Network/VlanConfigDxe/VlanConfigDxe.inf
+INF MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf
+INF MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
+INF MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf
+
+
+!if $(COMPILE_BINS)
+INF FatPkg/EnhancedFatDxe/Fat.inf
+!else
+# Used checked in Visual Studio binaries
+INF RuleOverride = BINARY USE = X64 FatBinPkg/EnhancedFatDxe/Fat.inf
+!endif
+
+ FILE APPLICATION = PCD(gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdShellFile) {
+# SECTION PE32 = ShellBinPkg/UefiShell/X64/Shell.efi
+ SECTION PE32 = Build/GccShellPkg/DEBUG_XCLANG/X64/ShellFull.efi
+ SECTION UI = "Shell"
+ }
+
+FILE FREEFORM = PCD(gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdLogoFile) {
+ SECTION RAW = MdeModulePkg/Logo/Logo.bmp
+}
+
+
+################################################################################
+#
+# Rules are use with the [FV] section's module INF type to define
+# how an FFS file is created for a given INF file. The following Rule are the default
+# rules for the different module type. User can add the customized rules to define the
+# content of the FFS file.
+#
+################################################################################
+
+
+############################################################################
+# Example of a DXE_DRIVER FFS file with a Checksum encapsulation section #
+############################################################################
+#
+#[Rule.Common.DXE_DRIVER]
+# FILE DRIVER = $(NAMED_GUID) {
+# DXE_DEPEX DXE_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
+# COMPRESS PI_STD {
+# GUIDED {
+# PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+# UI STRING="$(MODULE_NAME)" Optional
+# VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+# }
+# }
+# }
+#
+############################################################################
+
+[Rule.Common.PEI_CORE]
+ FILE PEI_CORE = $(NAMED_GUID) {
+ PE32 PE32 Align=32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING ="$(MODULE_NAME)" Optional
+ VERSION STRING ="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.PEIM]
+ FILE PEIM = $(NAMED_GUID) {
+ PEI_DEPEX PEI_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
+ PE32 PE32 Align=32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.DXE_CORE]
+ FILE DXE_CORE = $(NAMED_GUID) {
+ COMPRESS PI_STD {
+ PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+ }
+
+[Rule.Common.UEFI_DRIVER]
+ FILE DRIVER = $(NAMED_GUID) {
+ DXE_DEPEX DXE_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
+ COMPRESS PI_STD {
+ GUIDED {
+ PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+ }
+ }
+
+[Rule.Common.DXE_DRIVER]
+ FILE DRIVER = $(NAMED_GUID) {
+ DXE_DEPEX DXE_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
+ COMPRESS PI_STD {
+ GUIDED {
+ PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+ }
+ }
+
+[Rule.Common.DXE_RUNTIME_DRIVER]
+ FILE DRIVER = $(NAMED_GUID) {
+ DXE_DEPEX DXE_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
+ COMPRESS PI_STD {
+ GUIDED {
+ PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+ }
+ }
+
+[Rule.Common.UEFI_APPLICATION]
+ FILE APPLICATION = $(NAMED_GUID) {
+ COMPRESS PI_STD {
+ GUIDED {
+ PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+ }
+ }
+
+[Rule.Common.UEFI_DRIVER.BINARY]
+ FILE DRIVER = $(NAMED_GUID) {
+ DXE_DEPEX DXE_DEPEX Optional |.depex
+ PE32 PE32 |.efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.UEFI_APPLICATION.BINARY]
+ FILE APPLICATION = $(NAMED_GUID) {
+ PE32 PE32 |.efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
diff --git a/InOsEmuPkg/Unix/Xcode/xcode_project64/XcodeBuild.sh b/InOsEmuPkg/Unix/Xcode/xcode_project64/XcodeBuild.sh new file mode 100755 index 0000000000..634b1b025c --- /dev/null +++ b/InOsEmuPkg/Unix/Xcode/xcode_project64/XcodeBuild.sh @@ -0,0 +1,24 @@ +#!/bin/bash +# +# External makefile Xcode project project uses this script to build and clean from the Xcode GUI +# +# Copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR> +# +# This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# + +# force exit on error +set -e + +# +# Source the workspace and set up the environment variables we need +# +cd ../.. +echo `pwd` +./build64.sh $1 $2 $3 $4 $5 $6 $8 diff --git a/InOsEmuPkg/Unix/Xcode/xcode_project64/xcode_project.xcodeproj/default.pbxuser b/InOsEmuPkg/Unix/Xcode/xcode_project64/xcode_project.xcodeproj/default.pbxuser new file mode 100644 index 0000000000..c0d31981fd --- /dev/null +++ b/InOsEmuPkg/Unix/Xcode/xcode_project64/xcode_project.xcodeproj/default.pbxuser @@ -0,0 +1,191 @@ +// !$*UTF8*$! +{ + 08FB7793FE84155DC02AAC07 /* Project object */ = { + activeBuildConfigurationName = Debug; + activeExecutable = BA11A1010FB10BCE00D06FEC /* SecMain.dll */; + activeTarget = D28A88AD04BDD90700651E21 /* xcode_project */; + breakpoints = ( + BA11A11A0FB10E0700D06FEC /* SecGdbScriptBreak */, + ); + codeSenseManager = BA11A0FE0FB10B4800D06FEC /* Code sense */; + executables = ( + BA11A1010FB10BCE00D06FEC /* SecMain.dll */, + ); + perUserDictionary = { + "PBXConfiguration.PBXBreakpointsDataSource.v1:1CA1AED706398EBD00589147" = { + PBXFileTableDataSourceColumnSortingDirectionKey = "-1"; + PBXFileTableDataSourceColumnSortingKey = PBXBreakpointsDataSource_BreakpointID; + PBXFileTableDataSourceColumnWidthsKey = ( + 20, + 20, + 198, + 20, + 99, + 99, + 29, + 20, + ); + PBXFileTableDataSourceColumnsKey = ( + PBXBreakpointsDataSource_ActionID, + PBXBreakpointsDataSource_TypeID, + PBXBreakpointsDataSource_BreakpointID, + PBXBreakpointsDataSource_UseID, + PBXBreakpointsDataSource_LocationID, + PBXBreakpointsDataSource_ConditionID, + PBXBreakpointsDataSource_IgnoreCountID, + PBXBreakpointsDataSource_ContinueID, + ); + }; + PBXConfiguration.PBXFileTableDataSource3.PBXExecutablesDataSource = { + PBXFileTableDataSourceColumnSortingDirectionKey = "-1"; + PBXFileTableDataSourceColumnSortingKey = PBXExecutablesDataSource_NameID; + PBXFileTableDataSourceColumnWidthsKey = ( + 22, + 300, + 229, + ); + PBXFileTableDataSourceColumnsKey = ( + PBXExecutablesDataSource_ActiveFlagID, + PBXExecutablesDataSource_NameID, + PBXExecutablesDataSource_CommentsID, + ); + }; + PBXConfiguration.PBXFileTableDataSource3.PBXFileTableDataSource = { + PBXFileTableDataSourceColumnSortingDirectionKey = "-1"; + PBXFileTableDataSourceColumnSortingKey = PBXFileDataSource_Filename_ColumnID; + PBXFileTableDataSourceColumnWidthsKey = ( + 20, + 341, + 20, + 48, + 43, + 43, + 20, + ); + PBXFileTableDataSourceColumnsKey = ( + PBXFileDataSource_FiletypeID, + PBXFileDataSource_Filename_ColumnID, + PBXFileDataSource_Built_ColumnID, + PBXFileDataSource_ObjectSize_ColumnID, + PBXFileDataSource_Errors_ColumnID, + PBXFileDataSource_Warnings_ColumnID, + PBXFileDataSource_Target_ColumnID, + ); + }; + PBXPerProjectTemplateStateSaveDate = 263260969; + PBXWorkspaceStateSaveDate = 263260969; + }; + sourceControlManager = BA11A0FD0FB10B4800D06FEC /* Source Control */; + userBuildSettings = { + }; + }; + BA11A0FD0FB10B4800D06FEC /* Source Control */ = { + isa = PBXSourceControlManager; + fallbackIsa = XCSourceControlManager; + isSCMEnabled = 0; + repositoryNamesForRoots = { + }; + scmConfiguration = { + }; + }; + BA11A0FE0FB10B4800D06FEC /* Code sense */ = { + isa = PBXCodeSenseManager; + indexTemplatePath = ""; + }; + BA11A1010FB10BCE00D06FEC /* SecMain.dll */ = { + isa = PBXExecutable; + activeArgIndices = ( + ); + argumentStrings = ( + ); + autoAttachOnCrash = 1; + breakpointsEnabled = 1; + configStateDict = { + "PBXLSLaunchAction-0" = { + PBXLSLaunchAction = 0; + PBXLSLaunchStartAction = 1; + PBXLSLaunchStdioStyle = 2; + PBXLSLaunchStyle = 0; + class = PBXLSRunLaunchConfig; + commandLineArgs = ( + ); + displayName = "Executable Runner"; + environment = { + }; + identifier = com.apple.Xcode.launch.runConfig; + remoteHostInfo = ""; + startActionInfo = ""; + }; + "PBXLSLaunchAction-1" = { + PBXLSLaunchAction = 1; + PBXLSLaunchStartAction = 1; + PBXLSLaunchStdioStyle = 2; + PBXLSLaunchStyle = 0; + class = PBXGDB_LaunchConfig; + commandLineArgs = ( + ); + displayName = GDB; + environment = { + }; + identifier = com.apple.Xcode.launch.GDBMI_Config; + remoteHostInfo = ""; + startActionInfo = ""; + }; + }; + customDataFormattersEnabled = 0; + dataTipCustomDataFormattersEnabled = 1; + dataTipShowTypeColumn = 1; + dataTipSortType = 0; + debuggerPlugin = GDBDebugging; + disassemblyDisplayState = 0; + dylibVariantSuffix = ""; + enableDebugStr = 1; + environmentEntries = ( + ); + executableSystemSymbolLevel = 0; + executableUserSymbolLevel = 0; + launchableReference = BA11A1020FB10BCE00D06FEC /* SecMain.dll */; + libgmallocEnabled = 0; + name = SecMain.dll; + savedGlobals = { + }; + showTypeColumn = 0; + sourceDirectories = ( + ); + startupPath = ../../../Build/UnixX64/DEBUG_UNIXPKG/X64; + }; + BA11A1020FB10BCE00D06FEC /* SecMain.dll */ = { + isa = PBXFileReference; + lastKnownFileType = "compiled.mach-o.executable"; + name = SecMain.dll; + path = ../../../Build/UnixX64/DEBUG_UNIXPKG/X64/SecMain; + sourceTree = SOURCE_ROOT; + }; + BA11A11A0FB10E0700D06FEC /* SecGdbScriptBreak */ = { + isa = PBXSymbolicBreakpoint; + actions = ( + BA11A11E0FB10E2200D06FEC /* XCBreakpointCommandAction */, + ); + breakpointStyle = 1; + continueAfterActions = 1; + countType = 0; + delayBeforeContinue = 0; + hitCount = 0; + ignoreCount = 0; + location = SecMain; + modificationTime = 263261853.260195; + originalNumberOfMultipleMatches = 1; + state = 1; + symbolName = SecGdbScriptBreak; + }; + BA11A11E0FB10E2200D06FEC /* XCBreakpointCommandAction */ = { + isa = XCBreakpointCommandAction; + command = "source SecMain.gdb"; + fallbackIsa = XCBreakpointAction; + logCommand = 0; + useDebuggerSideImplementation = 1; + }; + D28A88AD04BDD90700651E21 /* xcode_project */ = { + activeExec = 0; + }; +} diff --git a/InOsEmuPkg/Unix/Xcode/xcode_project64/xcode_project.xcodeproj/project.pbxproj b/InOsEmuPkg/Unix/Xcode/xcode_project64/xcode_project.xcodeproj/project.pbxproj new file mode 100644 index 0000000000..9bd13bd63f --- /dev/null +++ b/InOsEmuPkg/Unix/Xcode/xcode_project64/xcode_project.xcodeproj/project.pbxproj @@ -0,0 +1,124 @@ +// !$*UTF8*$! +{ + archiveVersion = 1; + classes = { + }; + objectVersion = 45; + objects = { + +/* Begin PBXGroup section */ + 08FB7794FE84155DC02AAC07 /* xcode_project */ = { + isa = PBXGroup; + children = ( + ); + name = xcode_project; + sourceTree = "<group>"; + }; +/* End PBXGroup section */ + +/* Begin PBXLegacyTarget section */ + D28A88AD04BDD90700651E21 /* xcode_project */ = { + isa = PBXLegacyTarget; + buildArgumentsString = "$(ACTION)"; + buildConfigurationList = 1DEB918F08733D9F0010E9CD /* Build configuration list for PBXLegacyTarget "xcode_project" */; + buildPhases = ( + ); + buildToolPath = ./XcodeBuild.sh; + buildWorkingDirectory = ""; + dependencies = ( + ); + name = xcode_project; + passBuildSettingsInEnvironment = 1; + productName = xcode_project; + }; +/* End PBXLegacyTarget section */ + +/* Begin PBXProject section */ + 08FB7793FE84155DC02AAC07 /* Project object */ = { + isa = PBXProject; + buildConfigurationList = 1DEB919308733D9F0010E9CD /* Build configuration list for PBXProject "xcode_project" */; + compatibilityVersion = "Xcode 3.1"; + developmentRegion = English; + hasScannedForEncodings = 1; + knownRegions = ( + English, + Japanese, + French, + German, + ); + mainGroup = 08FB7794FE84155DC02AAC07 /* xcode_project */; + projectDirPath = ""; + projectRoot = ""; + targets = ( + D28A88AD04BDD90700651E21 /* xcode_project */, + ); + }; +/* End PBXProject section */ + +/* Begin XCBuildConfiguration section */ + 1DEB919008733D9F0010E9CD /* Debug */ = { + isa = XCBuildConfiguration; + buildSettings = { + PRODUCT_NAME = xcode_project; + }; + name = Debug; + }; + 1DEB919108733D9F0010E9CD /* Release */ = { + isa = XCBuildConfiguration; + buildSettings = { + COPY_PHASE_STRIP = YES; + GCC_ENABLE_FIX_AND_CONTINUE = NO; + OTHER_CFLAGS = ""; + OTHER_LDFLAGS = ""; + PRODUCT_NAME = xcode_project; + }; + name = Release; + }; + 1DEB919408733D9F0010E9CD /* Debug */ = { + isa = XCBuildConfiguration; + buildSettings = { + ARCHS = "$(ARCHS_STANDARD_64_BIT)"; + GCC_WARN_ABOUT_RETURN_TYPE = YES; + GCC_WARN_UNUSED_VARIABLE = YES; + ONLY_ACTIVE_ARCH = YES; + PREBINDING = NO; + SDKROOT = macosx10.6; + }; + name = Debug; + }; + 1DEB919508733D9F0010E9CD /* Release */ = { + isa = XCBuildConfiguration; + buildSettings = { + ARCHS = "$(ARCHS_STANDARD_64_BIT)"; + GCC_WARN_ABOUT_RETURN_TYPE = YES; + GCC_WARN_UNUSED_VARIABLE = YES; + PREBINDING = NO; + SDKROOT = macosx10.6; + }; + name = Release; + }; +/* End XCBuildConfiguration section */ + +/* Begin XCConfigurationList section */ + 1DEB918F08733D9F0010E9CD /* Build configuration list for PBXLegacyTarget "xcode_project" */ = { + isa = XCConfigurationList; + buildConfigurations = ( + 1DEB919008733D9F0010E9CD /* Debug */, + 1DEB919108733D9F0010E9CD /* Release */, + ); + defaultConfigurationIsVisible = 0; + defaultConfigurationName = Release; + }; + 1DEB919308733D9F0010E9CD /* Build configuration list for PBXProject "xcode_project" */ = { + isa = XCConfigurationList; + buildConfigurations = ( + 1DEB919408733D9F0010E9CD /* Debug */, + 1DEB919508733D9F0010E9CD /* Release */, + ); + defaultConfigurationIsVisible = 0; + defaultConfigurationName = Release; + }; +/* End XCConfigurationList section */ + }; + rootObject = 08FB7793FE84155DC02AAC07 /* Project object */; +} diff --git a/InOsEmuPkg/Unix/build64.sh b/InOsEmuPkg/Unix/build64.sh new file mode 100755 index 0000000000..e575a9266e --- /dev/null +++ b/InOsEmuPkg/Unix/build64.sh @@ -0,0 +1,132 @@ +#!/bin/bash +# +# Copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR> +# Copyright (c) 2010, Intel Corporation. All rights reserved.<BR> +# +# This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# + +set -e +shopt -s nocasematch + + +# +# Setup workspace if it is not set +# +if [ -z "$WORKSPACE" ] +then + echo Initializing workspace + if [ ! -e `pwd`/edksetup.sh ] + then + cd ../.. + fi +# This version is for the tools in the BaseTools project. +# this assumes svn pulls have the same root dir +# export EDK_TOOLS_PATH=`pwd`/../BaseTools +# This version is for the tools source in edk2 + export EDK_TOOLS_PATH=`pwd`/BaseTools + echo $EDK_TOOLS_PATH + source edksetup.sh BaseTools +else + echo Building from: $WORKSPACE +fi + +# +# Pick a default tool type for a given OS +# +TARGET_TOOLS=MYTOOLS +UNIXPKG_TOOLS=GCC44 +NETWORK_SUPPORT= +COMPILE_BINS= +case `uname` in + CYGWIN*) echo Cygwin not fully supported yet. ;; + Darwin*) + Major=$(uname -r | cut -f 1 -d '.') + if [[ $Major == 9 ]] + then + echo UnixPkg requires Snow Leopard or later OS + exit 1 + else + TARGET_TOOLS=XCODE32 + UNIXPKG_TOOLS=XCLANG + fi + NETWORK_SUPPORT="-D NETWORK_SUPPORT" + COMPILE_BINS="-D COMPILE_BINS" + ;; + Linux*) TARGET_TOOLS=ELFGCC ;; + +esac + +BUILD_ROOT_ARCH=$WORKSPACE/Build/EmuUnixX64/DEBUG_"$UNIXPKG_TOOLS"/X64 + +if [[ ! -f `which build` || ! -f `which GenFv` ]]; +then + # build the tools if they don't yet exist. Bin scheme + echo Building tools as they are not in the path + make -C $WORKSPACE/BaseTools +elif [[ ( -f `which build` || -f `which GenFv` ) && ! -d $EDK_TOOLS_PATH/Source/C/bin ]]; +then + # build the tools if they don't yet exist. BinWrapper scheme + echo Building tools no $EDK_TOOLS_PATH/Source/C/bin directory + make -C $WORKSPACE/BaseTools +else + echo using prebuilt tools +fi + + +for arg in "$@" +do + if [[ $arg == run ]]; then + case `uname` in + Darwin*) + # + # On Darwin we can't use dlopen, so we have to load the real PE/COFF images. + # This .gdbinit script sets a breakpoint that loads symbols for the PE/COFFEE + # images that get loaded in SecMain + # + cp $WORKSPACE/InOsEmuPkg/Unix/.gdbinit $WORKSPACE/Build/EmuUnixX64/DEBUG_"$UNIXPKG_TOOLS"/X64 + ;; + esac + + /usr/bin/gdb $BUILD_ROOT_ARCH/SecMain -q -cd=$BUILD_ROOT_ARCH + exit + fi + + if [[ $arg == cleanall ]]; then + make -C $WORKSPACE/BaseTools clean + build -p $WORKSPACE/InOsEmuPkg/Unix/UnixX64.dsc -a X64 -t $TARGET_TOOLS -D SEC_ONLY -n 3 clean + build -p $WORKSPACE/InOsEmuPkg/Unix/UnixX64.dsc -a X64 -t $UNIXPKG_TOOLS -n 3 clean + build -p $WORKSPACE/ShellPkg/ShellPkg.dsc -a X64 -t $UNIXPKG_TOOLS -n 3 clean + exit $? + fi + + if [[ $arg == clean ]]; then + build -p $WORKSPACE/InOsEmuPkg/Unix/UnixX64.dsc -a X64 -t $TARGET_TOOLS -D SEC_ONLY -n 3 clean + build -p $WORKSPACE/InOsEmuPkg/Unix/UnixX64.dsc -a X64 -t $UNIXPKG_TOOLS -n 3 clean + exit $? + fi + + if [[ $arg == shell ]]; then + build -p $WORKSPACE/ShellPkg/ShellPkg.dsc -a X64 -t $UNIXPKG_TOOLS -n 3 $2 $3 $4 $5 $6 $7 $8 + cp Build/Shell/DEBUG_$UNIXPKG_TOOLS/X64/Shell.efi ShellBinPkg/UefiShell/X64/Shell.efi + exit $? + fi +done + + +# +# Build the edk2 UnixPkg +# +echo $PATH +echo `which build` +build -p $WORKSPACE/InOsEmuPkg/Unix/UnixX64.dsc -a X64 -t $TARGET_TOOLS -D SEC_ONLY -n 3 $1 $2 $3 $4 $5 $6 $7 $8 modules +build -p $WORKSPACE/InOsEmuPkg/Unix/UnixX64.dsc -a X64 -t $UNIXPKG_TOOLS $NETWORK_SUPPORT -n 3 $1 $2 $3 $4 $5 $6 $7 $8 +cp $WORKSPACE/Build/EmuUnixX64/DEBUG_"$TARGET_TOOLS"/X64/SecMain $WORKSPACE/Build/EmuUnixX64/DEBUG_"$UNIXPKG_TOOLS"/X64 +exit $? + diff --git a/InOsEmuPkg/build64.sh b/InOsEmuPkg/build64.sh new file mode 100755 index 0000000000..a1d47b7292 --- /dev/null +++ b/InOsEmuPkg/build64.sh @@ -0,0 +1,16 @@ +#!/bin/bash +# +# Copyright (c) 2011, Apple Inc. All rights reserved.<BR> +# +# This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# + +cd Unix +. build64.sh $1 $2 $3 $4 $5 $6 $7 $8 + |