diff options
| author | Guo Mang <mang.guo@intel.com> | 2017-08-02 09:54:47 +0800 |
|---|---|---|
| committer | Guo Mang <mang.guo@intel.com> | 2017-09-05 19:45:08 +0800 |
| commit | 6c128c65b5ec0e5b8b5a0ccb165f3afd29e485f8 (patch) | |
| tree | 444372d92a0ae8991fe4d15eb3937df43690dfda /EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib | |
| parent | b207c6434d7a5a4502975d322312e07017e8a8cb (diff) | |
| download | edk2-platforms-6c128c65b5ec0e5b8b5a0ccb165f3afd29e485f8.tar.xz | |
Remove core packages since we can get them from edk2 repository
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Guo Mang <mang.guo@intel.com>
Diffstat (limited to 'EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib')
30 files changed, 0 insertions, 9176 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Debug.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Debug.c deleted file mode 100644 index ce5f049039..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Debug.c +++ /dev/null @@ -1,154 +0,0 @@ -/*++
-
-Copyright (c) 2004 - 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.
-
-Module Name:
-
- Debug.c
-
-Abstract:
-
- Support for Debug primatives.
-
---*/
-
-#include "Tiano.h"
-#include "EfiRuntimeLib.h"
-#include EFI_GUID_DEFINITION (StatusCodeCallerId)
-#include EFI_GUID_DEFINITION (StatusCodeDataTypeId)
-
-#define EFI_STATUS_CODE_DATA_MAX_SIZE64 (EFI_STATUS_CODE_DATA_MAX_SIZE / 8)
-
-VOID
-EfiDebugAssert (
- IN CHAR8 *FileName,
- IN INTN LineNumber,
- IN CHAR8 *Description
- )
-/*++
-
-Routine Description:
-
- Worker function for ASSERT (). If Error Logging hub is loaded log ASSERT
- information. If Error Logging hub is not loaded BREAKPOINT ().
-
-Arguments:
-
- FileName - File name of failing routine.
-
- LineNumber - Line number of failing ASSERT ().
-
- Description - Description, usually the assertion,
-
-Returns:
-
- None
-
---*/
-{
- UINT64 Buffer[EFI_STATUS_CODE_DATA_MAX_SIZE64];
-
- EfiDebugAssertWorker (FileName, LineNumber, Description, sizeof (Buffer), Buffer);
-
- EfiReportStatusCode (
- (EFI_ERROR_CODE | EFI_ERROR_UNRECOVERED),
- (EFI_SOFTWARE_DXE_RT_DRIVER | EFI_SW_EC_ILLEGAL_SOFTWARE_STATE),
- 0,
- &gEfiCallerIdGuid,
- (EFI_STATUS_CODE_DATA *) Buffer
- );
-
- //
- // Put dead loop in module that contained the error.
- //
- EFI_DEADLOOP ();
-}
-
-VOID
-EfiDebugVPrint (
- IN UINTN ErrorLevel,
- IN CHAR8 *Format,
- IN VA_LIST Marker
- )
-/*++
-
-Routine Description:
-
- Worker function for DEBUG (). If Error Logging hub is loaded log ASSERT
- information. If Error Logging hub is not loaded do nothing.
-
-Arguments:
-
- ErrorLevel - If error level is set do the debug print.
-
- Format - String to use for the print, followed by Print arguments.
-
- Marker - VarArgs
-
-Returns:
-
- None
-
---*/
-{
- UINT64 Buffer[EFI_STATUS_CODE_DATA_MAX_SIZE64];
-
- if (!(gRtErrorLevel & ErrorLevel)) {
- return ;
- }
-
- EfiDebugVPrintWorker (ErrorLevel, Format, Marker, sizeof (Buffer), Buffer);
-
- EfiReportStatusCode (
- EFI_DEBUG_CODE,
- (EFI_SOFTWARE_DXE_RT_DRIVER | EFI_DC_UNSPECIFIED),
- (UINT32) ErrorLevel,
- &gEfiCallerIdGuid,
- (EFI_STATUS_CODE_DATA *) Buffer
- );
-
- return ;
-}
-
-VOID
-EfiDebugPrint (
- IN UINTN ErrorLevel,
- IN CHAR8 *Format,
- ...
- )
-/*++
-
-Routine Description:
-
- Worker function for DEBUG (). If Error Logging hub is loaded log ASSERT
- information. If Error Logging hub is not loaded do nothing.
-
- We use UINT64 buffers due to IPF alignment concerns.
-
-Arguments:
-
- ErrorLevel - If error level is set do the debug print.
-
- Format - String to use for the print, followed by Print arguments.
-
- ... - VAR args for Format
-
-Returns:
-
- None
-
---*/
-{
- VA_LIST Marker;
-
- VA_START (Marker, Format);
- EfiDebugVPrint (ErrorLevel, Format, Marker);
- VA_END (Marker);
-}
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ebc/RuntimeLib.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ebc/RuntimeLib.c deleted file mode 100644 index 8df559c683..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ebc/RuntimeLib.c +++ /dev/null @@ -1,316 +0,0 @@ -/*++
-
-Copyright (c) 2007, 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:
-
- RuntimeLib.c
-
-Abstract:
-
- Light weight lib to support Tiano drivers.
-
---*/
-
-#include "Tiano.h"
-#include "EfiRuntimeLib.h"
-#include EFI_GUID_DEFINITION (StatusCodeCallerId)
-#include EFI_ARCH_PROTOCOL_DEFINITION (StatusCode)
-
-//
-// Driver Lib Module Globals
-//
-static EFI_RUNTIME_SERVICES *mRT;
-static EFI_EVENT mRuntimeNotifyEvent = NULL;
-static BOOLEAN mRuntimeLibInitialized = FALSE;
-static BOOLEAN mEfiGoneVirtual = FALSE;
-
-//
-// Runtime Global, but you should use the Lib functions
-//
-BOOLEAN mEfiAtRuntime = FALSE;
-
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
-static EFI_STATUS_CODE_PROTOCOL *gStatusCode = NULL;
-#endif
-
-EFI_STATUS
-EfiConvertPointer (
- IN UINTN DebugDisposition,
- IN OUT VOID *Address
- )
-/*++
-
-Routine Description:
-
- Determines the new virtual address that is to be used on subsequent memory accesses.
-
-Arguments:
-
- DebugDisposition - Supplies type information for the pointer being converted.
- Address - A pointer to a pointer that is to be fixed to be the value needed
- for the new virtual address mappings being applied.
-
-Returns:
-
- Status code
-
---*/
-{
- return mRT->ConvertPointer (DebugDisposition, Address);
-}
-
-VOID
-EFIAPI
-RuntimeDriverExitBootServices (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-/*++
-
-Routine Description:
-
- Set AtRuntime flag as TRUE after ExitBootServices
-
-Arguments:
-
- Event - The Event that is being processed
-
- Context - Event Context
-
-Returns:
-
- None
-
---*/
-{
- mEfiAtRuntime = TRUE;
-}
-
-EFI_STATUS
-EfiInitializeRuntimeDriverLib (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable,
- IN EFI_EVENT_NOTIFY GoVirtualChildEvent
- )
-/*++
-
-Routine Description:
-
- Intialize runtime Driver Lib if it has not yet been initialized.
-
-Arguments:
-
- ImageHandle - The firmware allocated handle for the EFI image.
-
- SystemTable - A pointer to the EFI System Table.
-
- GoVirtualChildEvent - Caller can register a virtual notification event.
-
-Returns:
-
- EFI_STATUS always returns EFI_SUCCESS except EFI_ALREADY_STARTED if already started.
-
---*/
-{
- EFI_STATUS Status;
-
- if (mRuntimeLibInitialized) {
- return EFI_ALREADY_STARTED;
- }
-
- mRuntimeLibInitialized = TRUE;
-
- gST = SystemTable;
- ASSERT (gST != NULL);
-
- gBS = SystemTable->BootServices;
- ASSERT (gBS != NULL);
- mRT = SystemTable->RuntimeServices;
- ASSERT (mRT != NULL);
-
- Status = EfiLibGetSystemConfigurationTable (&gEfiDxeServicesTableGuid, (VOID **) &gDS);
- ASSERT_EFI_ERROR (Status);
-
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
- Status = gBS->LocateProtocol (&gEfiStatusCodeRuntimeProtocolGuid, NULL, (VOID **)&gStatusCode);
- if (EFI_ERROR (Status)) {
- gStatusCode = NULL;
- }
-#endif
-
- //
- // Register our ExitBootServices () notify function
- //
- Status = gBS->CreateEvent (
- EFI_EVENT_SIGNAL_EXIT_BOOT_SERVICES,
- EFI_TPL_NOTIFY,
- RuntimeDriverExitBootServices,
- NULL,
- &mRuntimeNotifyEvent
- );
- ASSERT_EFI_ERROR (Status);
-
- //
- // To NOT register SetVirtualAddressMap () notify function,
- // because we do not know how to trigger it without our EBC driver.
- //
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EfiShutdownRuntimeDriverLib (
- VOID
- )
-/*++
-
-Routine Description:
-
- This routine will free some resources which have been allocated in
- EfiInitializeRuntimeDriverLib(). If a runtime driver exits with an error,
- it must call this routine to free the allocated resource before the exiting.
-
-Arguments:
-
- None
-
-Returns:
-
- EFI_SUCCESS - Shotdown the Runtime Driver Lib successfully
- EFI_UNSUPPORTED - Runtime Driver lib was not initialized at all
-
---*/
-{
- EFI_STATUS Status;
-
- if (!mRuntimeLibInitialized) {
- //
- // You must call EfiInitializeRuntimeDriverLib() first
- //
- return EFI_UNSUPPORTED;
- }
-
- mRuntimeLibInitialized = FALSE;
-
- //
- // Close our ExitBootServices () notify function
- //
- if (mRuntimeNotifyEvent != NULL) {
- Status = gBS->CloseEvent (mRuntimeNotifyEvent);
- ASSERT_EFI_ERROR (Status);
- }
-
- return EFI_SUCCESS;
-}
-
-BOOLEAN
-EfiAtRuntime (
- VOID
- )
-/*++
-
-Routine Description:
- Return TRUE if ExitBootServices () has been called
-
-Arguments:
- NONE
-
-Returns:
- TRUE - If ExitBootServices () has been called
-
---*/
-{
- return mEfiAtRuntime;
-}
-
-BOOLEAN
-EfiGoneVirtual (
- VOID
- )
-/*++
-
-Routine Description:
- Return TRUE if SetVirtualAddressMap () has been called
-
-Arguments:
- NONE
-
-Returns:
- TRUE - If SetVirtualAddressMap () has been called
-
---*/
-{
- return mEfiGoneVirtual;
-}
-
-EFI_STATUS
-EfiReportStatusCode (
- IN EFI_STATUS_CODE_TYPE CodeType,
- IN EFI_STATUS_CODE_VALUE Value,
- IN UINT32 Instance,
- IN EFI_GUID * CallerId,
- IN EFI_STATUS_CODE_DATA * Data OPTIONAL
- )
-/*++
-
-Routine Description:
-
- Status Code reporter
-
-Arguments:
-
- CodeType - Type of Status Code.
-
- Value - Value to output for Status Code.
-
- Instance - Instance Number of this status code.
-
- CallerId - ID of the caller of this status code.
-
- Data - Optional data associated with this status code.
-
-Returns:
-
- Status code
-
---*/
-{
- return EFI_UNSUPPORTED;
-}
-//
-// Cache Flush Routine.
-//
-EFI_STATUS
-EfiCpuFlushCache (
- IN EFI_PHYSICAL_ADDRESS Start,
- IN UINT64 Length
- )
-/*++
-
-Routine Description:
-
- Flush cache with specified range.
-
-Arguments:
-
- Start - Start address
- Length - Length in bytes
-
-Returns:
-
- Status code
-
- EFI_SUCCESS - success
-
---*/
-{
- return EFI_SUCCESS;
-}
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/EfiRuntimeLib.inf b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/EfiRuntimeLib.inf deleted file mode 100644 index 948bffa205..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/EfiRuntimeLib.inf +++ /dev/null @@ -1,81 +0,0 @@ -#/*++
-#
-# Copyright (c) 2004 - 2008, 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:
-#
-# EfiRuntimeLib.inf
-#
-# Abstract:
-#
-# Component description file for the EFI runtime library.
-#
-#--*/
-
-[defines]
-BASE_NAME = EfiRuntimeLib
-COMPONENT_TYPE = LIBRARY
-
-[sources.common]
- Debug.c
- Event.c
- Io.c
- LibGlobals.c
- GetImage.c
- RtDevicePath.c
-
-[sources.ia32]
- Ia32/RuntimeLib.c
- Ia32/IoLib.c
- Ia32/Lock.c
- Ia32/PlatformIoLib.c
- Ia32/Fvb.c
- Ia32/CpuFlushCache.c
-
-[sources.x64]
- X64/RuntimeLib.c
- X64/IoLib.c
- X64/Lock.c
- X64/PlatformIoLib.c
- X64/Fvb.c
- X64/RuntimeLibAsm.asm
-
-[sources.ipf]
- Ipf/RuntimeLib.c
- Ipf/Lock.c
- Ipf/Fvb.c
- Ipf/EsalLib.s
- Ipf/IpfCpuCache.s
-
-[sources.ebc]
- Ebc/RuntimeLib.c
-
-[includes.common]
- $(EDK_SOURCE)/Foundation
- $(EDK_SOURCE)/Foundation/Framework
- $(EDK_SOURCE)/Foundation/Efi
- $(EDK_SOURCE)/Foundation/Include
- $(EDK_SOURCE)/Foundation/Efi/Include
- $(EDK_SOURCE)/Foundation/Framework/Include
- $(EDK_SOURCE)/Foundation/Include/IndustryStandard
- $(EDK_SOURCE)/Foundation/Core/Dxe
- $(EDK_SOURCE)/Foundation/Library/Dxe/Include
-
-[libraries.common]
- EdkGuidLib
- EdkProtocolLib
- EdkFrameworkProtocolLib
- EfiGuidLib
- EfiProtocolLib
- ArchProtocolLib
- EfiCommonLib
-
-[nmake.common]
-
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/EfiRuntimeLib_Edk2.inf b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/EfiRuntimeLib_Edk2.inf deleted file mode 100644 index b9b48872b9..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/EfiRuntimeLib_Edk2.inf +++ /dev/null @@ -1,90 +0,0 @@ -#/*++
-#
-# Copyright (c) 2004 - 2008, 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:
-#
-# EfiRuntimeLib.inf
-#
-# Abstract:
-#
-# Component description file for the EFI runtime library.
-#
-#--*/
-
-[defines]
-BASE_NAME = EfiRuntimeLib
-COMPONENT_TYPE = LIBRARY
-
-[sources.common]
- Debug.c
- Event.c
- Io.c
- LibGlobals.c
- GetImage.c
- RtDevicePath.c
-
-[sources.ia32]
- Ia32/RuntimeLib.c
- Ia32/IoLib.c
- Ia32/Lock.c
- Ia32/PlatformIoLib.c
- Ia32/Fvb.c
- Ia32/CpuFlushCache.c | MSFT
- Ia32/CpuFlushCache.asm | INTEL
- Ia32/CpuFlushCache.S | GCC
-
-[sources.x64]
- X64/RuntimeLib.c
- X64/IoLib.c
- X64/Lock.c
- X64/PlatformIoLib.c
- X64/Fvb.c
- X64/RuntimeLibAsm.asm | MSFT
- X64/RuntimeLibAsm.asm | INTEL
- X64/RuntimeLibAsm.S | GCC
-
-[sources.ipf]
- Ipf/RuntimeLib.c
- Ipf/Lock.c
- Ipf/Fvb.c
- Ipf/EsalLib.s
- Ipf/IpfCpuCache.s
- #
- # Only for CYGWINGCC IPF tool chain, EFI_BREAKPOINT and MEMORY_FENCE
- # is defined as two functions EcpEfiBreakPoint and EcpMemoryFence.
- #
- Ipf/AsmCpuMisc.s | GCC
-
-[sources.ebc]
- Ebc/RuntimeLib.c
-
-[includes.common]
- $(EDK_SOURCE)/Foundation
- $(EDK_SOURCE)/Foundation/Framework
- $(EDK_SOURCE)/Foundation/Efi
- $(EDK_SOURCE)/Foundation/Include
- $(EDK_SOURCE)/Foundation/Efi/Include
- $(EDK_SOURCE)/Foundation/Framework/Include
- $(EDK_SOURCE)/Foundation/Include/IndustryStandard
- $(EDK_SOURCE)/Foundation/Core/Dxe
- $(EDK_SOURCE)/Foundation/Library/Dxe/Include
-
-[libraries.common]
- EdkGuidLib
- EdkProtocolLib
- EdkFrameworkProtocolLib
- EfiGuidLib
- EfiProtocolLib
- ArchProtocolLib
- EfiCommonLib
-
-[nmake.common]
-
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Event.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Event.c deleted file mode 100644 index e8200af365..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Event.c +++ /dev/null @@ -1,351 +0,0 @@ -/*++
-
-Copyright (c) 2004 - 2011, 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:
-
- Event.c
-
-Abstract:
-
- Support for Event lib fucntions.
-
---*/
-
-#include "Tiano.h"
-#include "EfiRuntimeLib.h"
-
-EFI_EVENT
-RtEfiLibCreateProtocolNotifyEvent (
- IN EFI_GUID *ProtocolGuid,
- IN EFI_TPL NotifyTpl,
- IN EFI_EVENT_NOTIFY NotifyFunction,
- IN VOID *NotifyContext,
- OUT VOID **Registration
- )
-/*++
-
-Routine Description:
-
- Create a protocol notification event and return it.
-
-Arguments:
-
- ProtocolGuid - Protocol to register notification event on.
-
- NotifyTpl - Maximum TPL to single the NotifyFunction.
-
- NotifyFunction - EFI notification routine.
-
- NotifyContext - Context passed into Event when it is created.
-
- Registration - Registration key returned from RegisterProtocolNotify().
-
-Returns:
-
- The EFI_EVENT that has been registered to be signaled when a ProtocolGuid
- is added to the system.
-
---*/
-{
- EFI_STATUS Status;
- EFI_EVENT Event;
-
- //
- // Create the event
- //
- Status = gBS->CreateEvent (
- EFI_EVENT_NOTIFY_SIGNAL,
- NotifyTpl,
- NotifyFunction,
- NotifyContext,
- &Event
- );
- ASSERT (!EFI_ERROR (Status));
-
- //
- // Register for protocol notifactions on this event
- //
- Status = gBS->RegisterProtocolNotify (
- ProtocolGuid,
- Event,
- Registration
- );
-
- ASSERT (!EFI_ERROR (Status));
-
- //
- // Kick the event so we will perform an initial pass of
- // current installed drivers
- //
- gBS->SignalEvent (Event);
- return Event;
-}
-
-EFI_STATUS
-EfiLibGetSystemConfigurationTable (
- IN EFI_GUID *TableGuid,
- IN OUT VOID **Table
- )
-/*++
-
-Routine Description:
-
- Return the EFI 1.0 System Tabl entry with TableGuid
-
-Arguments:
-
- TableGuid - Name of entry to return in the system table
- Table - Pointer in EFI system table associated with TableGuid
-
-Returns:
-
- EFI_SUCCESS - Table returned;
- EFI_NOT_FOUND - TableGuid not in EFI system table
-
---*/
-{
- UINTN Index;
-
- for (Index = 0; Index < gST->NumberOfTableEntries; Index++) {
- if (EfiCompareGuid (TableGuid, &(gST->ConfigurationTable[Index].VendorGuid))) {
- *Table = gST->ConfigurationTable[Index].VendorTable;
- return EFI_SUCCESS;
- }
- }
-
- return EFI_NOT_FOUND;
-}
-
-EFI_STATUS
-EfiConvertList (
- IN UINTN DebugDisposition,
- IN OUT EFI_LIST_ENTRY *ListHead
- )
-/*++
-
-Routine Description:
-
- Conver the standard Lib double linked list to a virtual mapping.
-
-Arguments:
-
- DebugDisposition - Argument to EfiConvertPointer (EFI 1.0 API)
-
- ListHead - Head of linked list to convert
-
-Returns:
-
- EFI_SUCCESS
-
---*/
-{
- EFI_LIST_ENTRY *Link;
- EFI_LIST_ENTRY *NextLink;
-
- //
- // Convert all the ForwardLink & BackLink pointers in the list
- //
- Link = ListHead;
- do {
- NextLink = Link->ForwardLink;
-
- EfiConvertPointer (
- Link->ForwardLink == ListHead ? DebugDisposition : 0,
- (VOID **) &Link->ForwardLink
- );
-
- EfiConvertPointer (
- Link->BackLink == ListHead ? DebugDisposition : 0,
- (VOID **) &Link->BackLink
- );
-
- Link = NextLink;
- } while (Link != ListHead);
- return EFI_SUCCESS;
-}
-
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
-
-STATIC
-VOID
-EFIAPI
-EventNotifySignalAllNullEvent (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
- //
- // This null event is a size efficent way to enusre that
- // EFI_EVENT_NOTIFY_SIGNAL_ALL is error checked correctly.
- // EFI_EVENT_NOTIFY_SIGNAL_ALL is now mapped into
- // CreateEventEx() and this function is used to make the
- // old error checking in CreateEvent() for Tiano extensions
- // function.
- //
- return;
-}
-
-#endif
-
-EFI_STATUS
-EFIAPI
-RtEfiCreateEventLegacyBoot (
- IN EFI_TPL NotifyTpl,
- IN EFI_EVENT_NOTIFY NotifyFunction,
- IN VOID *NotifyContext,
- OUT EFI_EVENT *LegacyBootEvent
- )
-/*++
-
-Routine Description:
- Create a Legacy Boot Event.
- Tiano extended the CreateEvent Type enum to add a legacy boot event type.
- This was bad as Tiano did not own the enum. In UEFI 2.0 CreateEventEx was
- added and now it's possible to not voilate the UEFI specification by
- declaring a GUID for the legacy boot event class. This library supports
- the EFI 1.10 form and UEFI 2.0 form and allows common code to work both ways.
-
-Arguments:
- LegacyBootEvent Returns the EFI event returned from gBS->CreateEvent(Ex)
-
-Returns:
- EFI_SUCCESS Event was created.
- Other Event was not created.
-
---*/
-{
- EFI_STATUS Status;
- UINT32 EventType;
- EFI_EVENT_NOTIFY WorkerNotifyFunction;
-
-#if (EFI_SPECIFICATION_VERSION < 0x00020000)
-
- if (NotifyFunction == NULL) {
- EventType = EFI_EVENT_SIGNAL_LEGACY_BOOT | EFI_EVENT_NOTIFY_SIGNAL_ALL;
- } else {
- EventType = EFI_EVENT_SIGNAL_LEGACY_BOOT;
- }
- WorkerNotifyFunction = NotifyFunction;
-
- //
- // prior to UEFI 2.0 use Tiano extension to EFI
- //
- Status = gBS->CreateEvent (
- EventType,
- NotifyTpl,
- WorkerNotifyFunction,
- NotifyContext,
- LegacyBootEvent
- );
-#else
-
- EventType = EFI_EVENT_NOTIFY_SIGNAL;
- if (NotifyFunction == NULL) {
- //
- // CreatEventEx will check NotifyFunction is NULL or not
- //
- WorkerNotifyFunction = EventNotifySignalAllNullEvent;
- } else {
- WorkerNotifyFunction = NotifyFunction;
- }
-
- //
- // For UEFI 2.0 and the future use an Event Group
- //
- Status = gBS->CreateEventEx (
- EventType,
- NotifyTpl,
- WorkerNotifyFunction,
- NotifyContext,
- &gEfiEventLegacyBootGuid,
- LegacyBootEvent
- );
-#endif
- return Status;
-}
-
-EFI_STATUS
-EFIAPI
-RtEfiCreateEventReadyToBoot (
- IN EFI_TPL NotifyTpl,
- IN EFI_EVENT_NOTIFY NotifyFunction,
- IN VOID *NotifyContext,
- OUT EFI_EVENT *ReadyToBootEvent
- )
-/*++
-
-Routine Description:
- Create a Read to Boot Event.
-
- Tiano extended the CreateEvent Type enum to add a ready to boot event type.
- This was bad as Tiano did not own the enum. In UEFI 2.0 CreateEventEx was
- added and now it's possible to not voilate the UEFI specification and use
- the ready to boot event class defined in UEFI 2.0. This library supports
- the EFI 1.10 form and UEFI 2.0 form and allows common code to work both ways.
-
-Arguments:
- ReadyToBootEvent Returns the EFI event returned from gBS->CreateEvent(Ex)
-
-Return:
- EFI_SUCCESS - Event was created.
- Other - Event was not created.
-
---*/
-{
- EFI_STATUS Status;
- UINT32 EventType;
- EFI_EVENT_NOTIFY WorkerNotifyFunction;
-
-#if (EFI_SPECIFICATION_VERSION < 0x00020000)
-
- if (NotifyFunction == NULL) {
- EventType = EFI_EVENT_SIGNAL_READY_TO_BOOT | EFI_EVENT_NOTIFY_SIGNAL_ALL;
- } else {
- EventType = EFI_EVENT_SIGNAL_READY_TO_BOOT;
- }
- WorkerNotifyFunction = NotifyFunction;
-
- //
- // prior to UEFI 2.0 use Tiano extension to EFI
- //
- Status = gBS->CreateEvent (
- EventType,
- NotifyTpl,
- WorkerNotifyFunction,
- NotifyContext,
- ReadyToBootEvent
- );
-#else
-
- EventType = EFI_EVENT_NOTIFY_SIGNAL;
- if (NotifyFunction == NULL) {
- //
- // CreatEventEx will check NotifyFunction is NULL or not
- //
- WorkerNotifyFunction = EventNotifySignalAllNullEvent;
- } else {
- WorkerNotifyFunction = NotifyFunction;
- }
-
- //
- // For UEFI 2.0 and the future use an Event Group
- //
- Status = gBS->CreateEventEx (
- EventType,
- NotifyTpl,
- WorkerNotifyFunction,
- NotifyContext,
- &gEfiEventReadyToBootGuid,
- ReadyToBootEvent
- );
-#endif
- return Status;
-}
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/GetImage.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/GetImage.c deleted file mode 100644 index 6dd2839914..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/GetImage.c +++ /dev/null @@ -1,221 +0,0 @@ -/*++
-
-Copyright (c) 2006 - 2008, 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:
-
- GetImage.c
-
-Abstract:
-
- Image data extraction support for common use.
-
---*/
-
-#include "Tiano.h"
-#include "EfiRuntimeLib.h"
-#include "EfiImageFormat.h"
-
-#include EFI_PROTOCOL_CONSUMER (LoadedImage)
-
-EFI_STATUS
-GetImageFromFv (
-#if (PI_SPECIFICATION_VERSION < 0x00010000)
- IN EFI_FIRMWARE_VOLUME_PROTOCOL *Fv,
-#else
- IN EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv,
-#endif
- IN EFI_GUID *NameGuid,
- IN EFI_SECTION_TYPE SectionType,
- OUT VOID **Buffer,
- OUT UINTN *Size
- )
-{
- EFI_STATUS Status;
- EFI_FV_FILETYPE FileType;
- EFI_FV_FILE_ATTRIBUTES Attributes;
- UINT32 AuthenticationStatus;
-
- //
- // Read desired section content in NameGuid file
- //
- *Buffer = NULL;
- *Size = 0;
- Status = Fv->ReadSection (
- Fv,
- NameGuid,
- SectionType,
- 0,
- Buffer,
- Size,
- &AuthenticationStatus
- );
-
- if (EFI_ERROR (Status) && (SectionType == EFI_SECTION_TE)) {
- //
- // Try reading PE32 section, since the TE section does not exist
- //
- *Buffer = NULL;
- *Size = 0;
- Status = Fv->ReadSection (
- Fv,
- NameGuid,
- EFI_SECTION_PE32,
- 0,
- Buffer,
- Size,
- &AuthenticationStatus
- );
- }
-
- if (EFI_ERROR (Status) &&
- ((SectionType == EFI_SECTION_TE) || (SectionType == EFI_SECTION_PE32))) {
- //
- // Try reading raw file, since the desired section does not exist
- //
- *Buffer = NULL;
- *Size = 0;
- Status = Fv->ReadFile (
- Fv,
- NameGuid,
- Buffer,
- Size,
- &FileType,
- &Attributes,
- &AuthenticationStatus
- );
- }
-
- return Status;
-}
-
-EFI_STATUS
-GetImage (
- IN EFI_GUID *NameGuid,
- IN EFI_SECTION_TYPE SectionType,
- OUT VOID **Buffer,
- OUT UINTN *Size
- )
-{
- return GetImageEx (NULL, NameGuid, SectionType, Buffer, Size, FALSE);
-}
-
-EFI_STATUS
-GetImageEx (
- IN EFI_HANDLE ImageHandle,
- IN EFI_GUID *NameGuid,
- IN EFI_SECTION_TYPE SectionType,
- OUT VOID **Buffer,
- OUT UINTN *Size,
- BOOLEAN WithinImageFv
- )
-{
- EFI_STATUS Status;
- EFI_HANDLE *HandleBuffer;
- UINTN HandleCount;
- UINTN Index;
- EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;
-#if (PI_SPECIFICATION_VERSION < 0x00010000)
- EFI_FIRMWARE_VOLUME_PROTOCOL *ImageFv;
- EFI_FIRMWARE_VOLUME_PROTOCOL *Fv;
-#else
- EFI_FIRMWARE_VOLUME2_PROTOCOL *ImageFv;
- EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
-#endif
-
- if (ImageHandle == NULL && WithinImageFv) {
- return EFI_INVALID_PARAMETER;
- }
-
- Status = EFI_NOT_FOUND;
- ImageFv = NULL;
- if (ImageHandle != NULL) {
- Status = gBS->HandleProtocol (
- ImageHandle,
- &gEfiLoadedImageProtocolGuid,
- (VOID **) &LoadedImage
- );
- if (EFI_ERROR (Status)) {
- return Status;
- }
- Status = gBS->HandleProtocol (
- LoadedImage->DeviceHandle,
- #if (PI_SPECIFICATION_VERSION < 0x00010000)
- &gEfiFirmwareVolumeProtocolGuid,
- #else
- &gEfiFirmwareVolume2ProtocolGuid,
- #endif
- (VOID **) &ImageFv
- );
- if (!EFI_ERROR (Status)) {
- Status = GetImageFromFv (ImageFv, NameGuid, SectionType, Buffer, Size);
- }
- }
-
- if (Status == EFI_SUCCESS || WithinImageFv) {
- return Status;
- }
-
- Status = gBS->LocateHandleBuffer (
- ByProtocol,
- #if (PI_SPECIFICATION_VERSION < 0x00010000)
- &gEfiFirmwareVolumeProtocolGuid,
- #else
- &gEfiFirmwareVolume2ProtocolGuid,
- #endif
- NULL,
- &HandleCount,
- &HandleBuffer
- );
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- //
- // Find desired image in all Fvs
- //
- for (Index = 0; Index < HandleCount; ++Index) {
- Status = gBS->HandleProtocol (
- HandleBuffer[Index],
- #if (PI_SPECIFICATION_VERSION < 0x00010000)
- &gEfiFirmwareVolumeProtocolGuid,
- #else
- &gEfiFirmwareVolume2ProtocolGuid,
- #endif
- (VOID**)&Fv
- );
-
- if (EFI_ERROR (Status)) {
- gBS->FreePool(HandleBuffer);
- return Status;
- }
-
- if (ImageFv != NULL && Fv == ImageFv) {
- continue;
- }
-
- Status = GetImageFromFv (Fv, NameGuid, SectionType, Buffer, Size);
-
- if (!EFI_ERROR (Status)) {
- break;
- }
- }
- gBS->FreePool(HandleBuffer);
-
- //
- // Not found image
- //
- if (Index == HandleCount) {
- return EFI_NOT_FOUND;
- }
-
- return EFI_SUCCESS;
-}
-
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/CpuFlushCache.S b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/CpuFlushCache.S deleted file mode 100644 index cb66e737d8..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/CpuFlushCache.S +++ /dev/null @@ -1,61 +0,0 @@ -#/*++
-#
-#Copyright (c) 2008, 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:
-#
- #CpuFlushCache.c
-#
-#Abstract:
-#
- #Cpu Flush Cache Function.
-#
-#--*/
-#---------------------------------------------------------------------------
-#include <EfiBind.h>
-
- .586p:
- #.MODEL flat,C
- .code:
-
-#---------------------------------------------------------------------------
-.globl ASM_PFX(EfiCpuFlushCache)
-
-#
-#//
-#// Cache Flush Routine.
-#//
-#EFI_STATUS
-#EfiCpuFlushCache (
- #IN EFI_PHYSICAL_ADDRESS Start,
-# IN UINT64 Length
- #)
-#/*++
-#
-#Routine Description:
-#
- #Flush cache with specified range.
-#
-#Arguments:
-#
- #Start - Start address
-# Length - Length in bytes
-#
-#Returns:
-#
- #Status code
-#
- #EFI_SUCCESS - success
-#
-#--*/
-ASM_PFX(EfiCpuFlushCache):
- wbinvd
- xorl %eax, %eax
- ret
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/CpuFlushCache.asm b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/CpuFlushCache.asm deleted file mode 100644 index 0b0bb7654e..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/CpuFlushCache.asm +++ /dev/null @@ -1,62 +0,0 @@ -;/*++
-;
-;Copyright (c) 2008, 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:
-;
- ;CpuFlushCache.c
-;
-;Abstract:
-;
- ;Cpu Flush Cache Function.
-;
-;--*/
-;---------------------------------------------------------------------------
- .586p
- .model flat,C
- .code
-
-;---------------------------------------------------------------------------
-;
-;//
-;// Cache Flush Routine.
-;//
-;EFI_STATUS
-;EfiCpuFlushCache (
- ;IN EFI_PHYSICAL_ADDRESS Start,
-; IN UINT64 Length
- ;)
-;/*++
-;
-;Routine Description:
-;
- ;Flush cache with specified range.
-;
-;Arguments:
-;
- ;Start - Start address
-; Length - Length in bytes
-;
-;Returns:
-;
- ;Status code
-;
- ;EFI_SUCCESS - success
-;
-;--*/
-EfiCpuFlushCache PROC
- wbinvd
- xor eax, eax
- ret
-EfiCpuFlushCache ENDP
-
- END
-
-
\ No newline at end of file diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/CpuFlushCache.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/CpuFlushCache.c deleted file mode 100644 index 00e6030612..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/CpuFlushCache.c +++ /dev/null @@ -1,55 +0,0 @@ -/*++
-
-Copyright (c) 2008, 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:
-
- CpuFlushCache.c
-
-Abstract:
-
- Cpu Flush Cache Function.
-
---*/
-#include "Tiano.h"
-#include "EfiRuntimeLib.h"
-
-//
-// Cache Flush Routine.
-//
-EFI_STATUS
-EfiCpuFlushCache (
- IN EFI_PHYSICAL_ADDRESS Start,
- IN UINT64 Length
- )
-/*++
-
-Routine Description:
-
- Flush cache with specified range.
-
-Arguments:
-
- Start - Start address
- Length - Length in bytes
-
-Returns:
-
- Status code
-
- EFI_SUCCESS - success
-
---*/
-{
- __asm {
- wbinvd
- }
- return EFI_SUCCESS;
-}
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/Fvb.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/Fvb.c deleted file mode 100644 index a1ed0eb869..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/Fvb.c +++ /dev/null @@ -1,615 +0,0 @@ -/*++
-
-Copyright (c) 2004 - 2008, 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:
-
- Fvb.c
-
-Abstract:
-
- Firmware Volume Block Protocol Runtime Abstraction
-
- mFvbEntry is an array of Handle Fvb pairs. The Fvb Lib Instance matches the
- index in the mFvbEntry array. This should be the same sequence as the FVB's
- were described in the HOB. We have to remember the handle so we can tell if
- the protocol has been reinstalled and it needs updateing.
-
- If you are using any of these lib functions.you must first call FvbInitialize ().
-
-Key:
- FVB - Firmware Volume Block
-
---*/
-
-#include "Tiano.h"
-#include "EfiRuntimeLib.h"
-#include EFI_PROTOCOL_DEFINITION (FirmwareVolumeBlock)
-#include EFI_PROTOCOL_DEFINITION (FvbExtension)
-
-//
-// Lib will ASSERT if more FVB devices than this are added to the system.
-//
-UINTN mFvbCount;
-VOID *mFvbRegistration;
-VOID *mFvbExtRegistration;
-//static EFI_EVENT mEfiFvbVirtualNotifyEvent;
-BOOLEAN gEfiFvbInitialized = FALSE;
-EFI_EVENT mFvbEvent;
-
-BOOLEAN
-IsMemoryRuntime (
- IN VOID *Address
- )
-/*++
-
-Routine Description:
- Check whether an address is runtime memory or not.
-
-Arguments:
-
- Address - The Address being checked.
-
-Returns:
- TRUE - The address is runtime memory.
- FALSE - The address is not runtime memory.
-
---*/
-{
- EFI_STATUS Status;
- UINT8 TmpMemoryMap[1];
- UINTN MapKey;
- UINTN DescriptorSize;
- UINT32 DescriptorVersion;
- UINTN MemoryMapSize;
- EFI_MEMORY_DESCRIPTOR *MemoryMap;
- EFI_MEMORY_DESCRIPTOR *MemoryMapPtr;
- BOOLEAN IsRuntime;
- UINTN Index;
-
- IsRuntime = FALSE;
-
- //
- // Get System MemoryMapSize
- //
- MemoryMapSize = 1;
- Status = gBS->GetMemoryMap (
- &MemoryMapSize,
- (EFI_MEMORY_DESCRIPTOR *)TmpMemoryMap,
- &MapKey,
- &DescriptorSize,
- &DescriptorVersion
- );
- ASSERT (Status == EFI_BUFFER_TOO_SMALL);
- //
- // Enlarge space here, because we will allocate pool now.
- //
- MemoryMapSize += EFI_PAGE_SIZE;
- Status = gBS->AllocatePool (
- EfiBootServicesData,
- MemoryMapSize,
- (VOID**)&MemoryMap
- );
- ASSERT_EFI_ERROR (Status);
-
- //
- // Get System MemoryMap
- //
- Status = gBS->GetMemoryMap (
- &MemoryMapSize,
- MemoryMap,
- &MapKey,
- &DescriptorSize,
- &DescriptorVersion
- );
- ASSERT_EFI_ERROR (Status);
-
- MemoryMapPtr = MemoryMap;
- //
- // Search the request Address
- //
- for (Index = 0; Index < (MemoryMapSize / DescriptorSize); Index++) {
- if (((EFI_PHYSICAL_ADDRESS)(UINTN)Address >= MemoryMap->PhysicalStart) &&
- ((EFI_PHYSICAL_ADDRESS)(UINTN)Address < MemoryMap->PhysicalStart
- + LShiftU64 (MemoryMap->NumberOfPages, EFI_PAGE_SHIFT))) {
- //
- // Found it
- //
- if (MemoryMap->Attribute & EFI_MEMORY_RUNTIME) {
- IsRuntime = TRUE;
- }
- break;
- }
- //
- // Get next item
- //
- MemoryMap = (EFI_MEMORY_DESCRIPTOR *)((UINTN)MemoryMap + DescriptorSize);
- }
-
- //
- // Done
- //
- gBS->FreePool (MemoryMapPtr);
-
- return IsRuntime;
-}
-
-VOID
-EFIAPI
-FvbNotificationFunction (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-/*++
-
-Routine Description:
- Update mFvbEntry. Add new entry, or update existing entry if Fvb protocol is
- reinstalled.
-
-Arguments:
-
- Event - The Event that is being processed
-
- Context - Event Context
-
-Returns:
- None
-
---*/
-{
- EFI_STATUS Status;
- UINTN BufferSize;
- EFI_HANDLE Handle;
- UINTN Index;
- UINTN UpdateIndex;
- EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *Fvb;
- EFI_FVB_EXTENSION_PROTOCOL *FvbExtension;
-
- while (TRUE) {
- BufferSize = sizeof (Handle);
- Status = gBS->LocateHandle (
- ByRegisterNotify,
- &gEfiFirmwareVolumeBlockProtocolGuid,
- mFvbRegistration,
- &BufferSize,
- &Handle
- );
- if (EFI_ERROR (Status)) {
- //
- // Exit Path of While Loop....
- //
- break;
- }
-
- UpdateIndex = MAX_FVB_COUNT;
- for (Index = 0; Index < mFvbCount; Index++) {
- if (mFvbEntry[Index].Handle == Handle) {
- //
- // If the handle is already in the table just update the protocol
- //
- UpdateIndex = Index;
- break;
- }
- }
-
- if (UpdateIndex == MAX_FVB_COUNT) {
- //
- // Use the next free slot for a new entry
- //
- UpdateIndex = mFvbCount;
- }
- //
- // The array does not have enough entries
- //
- ASSERT (UpdateIndex < MAX_FVB_COUNT);
-
- //
- // Get the interface pointer and if it's ours, skip it.
- // We check Runtime here, because it has no reason to register
- // a boot time FVB protocol.
- //
- Status = gBS->HandleProtocol (Handle, &gEfiFirmwareVolumeBlockProtocolGuid, (VOID **) &Fvb);
- ASSERT_EFI_ERROR (Status);
- if (IsMemoryRuntime (Fvb)) {
- //
- // Increase mFvbCount if we need to add a new entry
- //
- if (UpdateIndex == mFvbCount) {
- mFvbCount++;
- }
- mFvbEntry[UpdateIndex].Handle = Handle;
- mFvbEntry[UpdateIndex].Fvb = Fvb;
- mFvbEntry[UpdateIndex].FvbExtension = NULL;
-
- Status = gBS->HandleProtocol (Handle, &gEfiFvbExtensionProtocolGuid, (VOID **) &FvbExtension);
- if ((Status == EFI_SUCCESS) && IsMemoryRuntime (FvbExtension)) {
- mFvbEntry[UpdateIndex].FvbExtension = FvbExtension;
- }
- }
- }
-}
-
-EFI_STATUS
-EfiFvbInitialize (
- VOID
- )
-/*++
-
-Routine Description:
- Initialize globals and register Fvb Protocol notification function.
-
-Arguments:
- None
-
-Returns:
- EFI_SUCCESS - Fvb is successfully initialized
- others - Fail to initialize
-
---*/
-{
- UINTN Status;
- mFvbCount = 0;
-
- Status = gBS->AllocatePool (
- EfiRuntimeServicesData,
- (UINTN) sizeof (FVB_ENTRY) * MAX_FVB_COUNT,
- (VOID *) &mFvbEntry
- );
-
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- EfiZeroMem (mFvbEntry, sizeof (FVB_ENTRY) * MAX_FVB_COUNT);
-
- mFvbEvent = RtEfiLibCreateProtocolNotifyEvent (
- &gEfiFirmwareVolumeBlockProtocolGuid,
- EFI_TPL_CALLBACK,
- FvbNotificationFunction,
- NULL,
- &mFvbRegistration
- );
-
- //
- // Register SetVirtualAddressMap () notify function
- //
- // Status = gBS->CreateEvent (
- // EFI_EVENT_SIGNAL_VIRTUAL_ADDRESS_CHANGE,
- // EFI_TPL_NOTIFY,
- // EfiRuntimeLibFvbVirtualNotifyEvent,
- // NULL,
- // &mEfiFvbVirtualNotifyEvent
- // );
- // ASSERT_EFI_ERROR (Status);
- //
- gEfiFvbInitialized = TRUE;
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EfiFvbShutdown (
- VOID
- )
-/*++
-
-Routine Description:
- Release resources allocated in EfiFvbInitialize.
-
-Arguments:
- None
-
-Returns:
- EFI_SUCCESS
-
---*/
-{
- gBS->FreePool ((VOID *) mFvbEntry);
- gBS->CloseEvent (mFvbEvent);
- gEfiFvbInitialized = FALSE;
- return EFI_SUCCESS;
-}
-
-//
-// The following functions wrap Fvb protocol in the Runtime Lib functions.
-// The Instance translates into Fvb instance. The Fvb order defined by HOBs and
-// thus the sequence of FVB protocol addition define Instance.
-//
-// EfiFvbInitialize () must be called before any of the following functions
-// must be called.
-//
-
-EFI_STATUS
-EfiFvbReadBlock (
- IN UINTN Instance,
- IN EFI_LBA Lba,
- IN UINTN Offset,
- IN OUT UINTN *NumBytes,
- IN UINT8 *Buffer
- )
-/*++
-
-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
- Offset - 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
-
-Returns:
-
- Status code
-
- EFI_INVALID_PARAMETER - invalid parameter
-
---*/
-{
- if (Instance >= mFvbCount) {
- return EFI_INVALID_PARAMETER;
- }
-
- return mFvbEntry[Instance].Fvb->Read (mFvbEntry[Instance].Fvb, Lba, Offset, NumBytes, Buffer);
-}
-
-EFI_STATUS
-EfiFvbWriteBlock (
- IN UINTN Instance,
- IN EFI_LBA Lba,
- IN UINTN Offset,
- IN OUT UINTN *NumBytes,
- IN UINT8 *Buffer
- )
-/*++
-
-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
- Offset - 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
-
-Returns:
-
- Status code
-
- EFI_INVALID_PARAMETER - invalid parameter
-
---*/
-{
- if (Instance >= mFvbCount) {
- return EFI_INVALID_PARAMETER;
- }
-
- return mFvbEntry[Instance].Fvb->Write (mFvbEntry[Instance].Fvb, Lba, Offset, NumBytes, Buffer);
-}
-
-EFI_STATUS
-EfiFvbEraseBlock (
- IN UINTN Instance,
- IN EFI_LBA Lba
- )
-/*++
-
-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
-
-Returns:
-
- Status code
-
- EFI_INVALID_PARAMETER - invalid parameter
-
---*/
-{
- if (Instance >= mFvbCount) {
- return EFI_INVALID_PARAMETER;
- }
-
- return mFvbEntry[Instance].Fvb->EraseBlocks (mFvbEntry[Instance].Fvb, Lba, -1);
-}
-
-EFI_STATUS
-EfiFvbGetVolumeAttributes (
- IN UINTN Instance,
- OUT EFI_FVB_ATTRIBUTES *Attributes
- )
-/*++
-
-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
-
-Returns:
- Status code
-
- EFI_INVALID_PARAMETER - invalid parameter
-
---*/
-{
- if (Instance >= mFvbCount) {
- return EFI_INVALID_PARAMETER;
- }
-
- return mFvbEntry[Instance].Fvb->GetVolumeAttributes (mFvbEntry[Instance].Fvb, Attributes);
-}
-
-EFI_STATUS
-EfiFvbSetVolumeAttributes (
- IN UINTN Instance,
- IN EFI_FVB_ATTRIBUTES Attributes
- )
-/*++
-
-Routine Description:
- Modifies the current settings of the firmware volume according to the
- input parameter.
-
-Arguments:
- Instance - The FV instance whose attributes is going to be
- modified
- Attributes - It is a pointer to EFI_FVB_ATTRIBUTES
- containing the desired firmware volume settings.
-
-Returns:
- Status code
-
- EFI_INVALID_PARAMETER - invalid parameter
-
---*/
-{
- if (Instance >= mFvbCount) {
- return EFI_INVALID_PARAMETER;
- }
-
- return mFvbEntry[Instance].Fvb->SetVolumeAttributes (mFvbEntry[Instance].Fvb, &Attributes);
-}
-
-EFI_STATUS
-EfiFvbGetPhysicalAddress (
- IN UINTN Instance,
- OUT EFI_PHYSICAL_ADDRESS *BaseAddress
- )
-/*++
-
-Routine Description:
- Retrieves the physical address of a memory mapped FV
-
-Arguments:
- Instance - The FV instance whose base address is going to be
- returned
- BaseAddress - Pointer to a caller allocated EFI_PHYSICAL_ADDRESS
- that on successful return, contains the base address
- of the firmware volume.
-
-Returns:
-
- Status code
-
- EFI_INVALID_PARAMETER - invalid parameter
-
---*/
-{
- if (Instance >= mFvbCount) {
- return EFI_INVALID_PARAMETER;
- }
-
- return mFvbEntry[Instance].Fvb->GetPhysicalAddress (mFvbEntry[Instance].Fvb, BaseAddress);
-}
-
-EFI_STATUS
-EfiFvbGetBlockSize (
- IN UINTN Instance,
- IN EFI_LBA Lba,
- OUT UINTN *BlockSize,
- OUT UINTN *NumOfBlocks
- )
-/*++
-
-Routine Description:
- Retrieve the size of a logical block
-
-Arguments:
- Instance - The FV instance whose block size is going to be
- returned
- 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_INVALID_PARAMETER - invalid parameter
-
---*/
-{
- if (Instance >= mFvbCount) {
- return EFI_INVALID_PARAMETER;
- }
-
- return mFvbEntry[Instance].Fvb->GetBlockSize (mFvbEntry[Instance].Fvb, Lba, BlockSize, NumOfBlocks);
-}
-
-EFI_STATUS
-EfiFvbEraseCustomBlockRange (
- IN UINTN Instance,
- IN EFI_LBA StartLba,
- IN UINTN OffsetStartLba,
- IN EFI_LBA LastLba,
- IN UINTN OffsetLastLba
- )
-/*++
-
-Routine Description:
- Erases and initializes a specified range of a firmware volume
-
-Arguments:
- Instance - The FV instance to be erased
- StartLba - The starting logical block index to be erased
- OffsetStartLba - Offset into the starting block at which to
- begin erasing
- LastLba - The last logical block index to be erased
- OffsetLastLba - Offset into the last block at which to end erasing
-
-Returns:
-
- Status code
-
- EFI_INVALID_PARAMETER - invalid parameter
-
- EFI_UNSUPPORTED - not support
-
---*/
-{
- if (Instance >= mFvbCount) {
- return EFI_INVALID_PARAMETER;
- }
-
- if (!(mFvbEntry[Instance].FvbExtension)) {
- return EFI_UNSUPPORTED;
- }
-
- if (!(mFvbEntry[Instance].FvbExtension->EraseFvbCustomBlock)) {
- return EFI_UNSUPPORTED;
- }
-
- return mFvbEntry[Instance].FvbExtension->EraseFvbCustomBlock (
- mFvbEntry[Instance].FvbExtension,
- StartLba,
- OffsetStartLba,
- LastLba,
- OffsetLastLba
- );
-}
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/IoLib.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/IoLib.c deleted file mode 100644 index a67a8602b9..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/IoLib.c +++ /dev/null @@ -1,130 +0,0 @@ -/*++
-
-Copyright (c) 2004, 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:
-
- IoLib.c
-
-Abstract:
-
- Light weight lib to support Tiano drivers.
-
---*/
-
-#include "Tiano.h"
-#include "EfiRuntimeLib.h"
-#include EFI_PROTOCOL_DEFINITION (CpuIo)
-
-extern EFI_CPU_IO_PROTOCOL *gCpuIo;
-
-EFI_STATUS
-EfiIoRead (
- IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
- IN UINT64 Address,
- IN UINTN Count,
- IN OUT VOID *Buffer
- )
-/*++
-
-Routine Description:
- Perform an IO read into Buffer.
-
-Arguments:
- Width - Width of read transaction, and repeat operation to use
- Address - IO address to read
- Count - Number of times to read the IO address.
- Buffer - Buffer to read data into. size is Width * Count
-
-Returns:
- BugBug: Check with Mike to see if I can find this #define some ware else
-
---*/
-{
- return gCpuIo->Io.Read (gCpuIo, Width, Address, Count, Buffer);
-}
-
-EFI_STATUS
-EfiIoWrite (
- IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
- IN UINT64 Address,
- IN UINTN Count,
- IN OUT VOID *Buffer
- )
-/*++
-
-Routine Description:
- Perform an IO write into Buffer.
-
-Arguments:
- Width - Width of write transaction, and repeat operation to use
- Address - IO address to write
- Count - Number of times to write the IO address.
- Buffer - Buffer to write data from. size is Width * Count
-
-Returns:
- BugBug: Check with Mike to see if I can find this #define some ware else
-
---*/
-{
- return gCpuIo->Io.Write (gCpuIo, Width, Address, Count, Buffer);
-}
-
-EFI_STATUS
-EfiMemRead (
- IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
- IN UINT64 Address,
- IN UINTN Count,
- IN OUT VOID *Buffer
- )
-/*++
-
-Routine Description:
- Perform a Memory mapped IO read into Buffer.
-
-Arguments:
- Width - Width of each read transaction.
- Address - Memory mapped IO address to read
- Count - Number of Width quanta to read
- Buffer - Buffer to read data into. size is Width * Count
-
-Returns:
- BugBug: Check with Mike to see if I can find this #define some ware else
-
---*/
-{
- return gCpuIo->Mem.Read (gCpuIo, Width, Address, Count, Buffer);
-}
-
-EFI_STATUS
-EfiMemWrite (
- IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
- IN UINT64 Address,
- IN UINTN Count,
- IN OUT VOID *Buffer
- )
-/*++
-
-Routine Description:
- Perform a memory mapped IO write into Buffer.
-
-Arguments:
- Width - Width of write transaction, and repeat operation to use
- Address - IO address to write
- Count - Number of times to write the IO address.
- Buffer - Buffer to write data from. size is Width * Count
-
-Returns:
- BugBug: Check with Mike to see if I can find this #define some ware else
-
---*/
-{
- return gCpuIo->Mem.Write (gCpuIo, Width, Address, Count, Buffer);
-}
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/Lock.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/Lock.c deleted file mode 100644 index f25c11ba26..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/Lock.c +++ /dev/null @@ -1,177 +0,0 @@ -/*++
-
-Copyright (c) 2004, 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:
-
- Lock.c
-
-Abstract:
-
- Support for locking lib services.
-
---*/
-
-#include "Tiano.h"
-#include "EfiDriverLib.h"
-
-extern
-BOOLEAN
-EfiAtRuntime (
- VOID
- );
-
-VOID
-EfiInitializeLock (
- IN OUT EFI_LOCK *Lock,
- IN EFI_TPL Priority
- )
-/*++
-
-Routine Description:
-
- Initialize a basic mutual exclusion lock. Each lock
- provides mutual exclusion access at it's task priority
- level. Since there is no-premption (at any TPL) or
- multiprocessor support, acquiring the lock only consists
- of raising to the locks TPL.
-
- Note on a check build ASSERT()s are used to ensure proper
- lock usage.
-
-Arguments:
-
- Lock - The EFI_LOCK structure to initialize
-
- Priority - The task priority level of the lock
-
-
-Returns:
-
- An initialized Efi Lock structure.
-
---*/
-{
- Lock->Tpl = Priority;
- Lock->OwnerTpl = 0;
- Lock->Lock = 0;
-}
-
-EFI_STATUS
-EfiAcquireLockOrFail (
- IN EFI_LOCK *Lock
- )
-/*++
-
-Routine Description:
-
- Initialize a basic mutual exclusion lock. Each lock
- provides mutual exclusion access at it's task priority
- level. Since there is no-premption (at any TPL) or
- multiprocessor support, acquiring the lock only consists
- of raising to the locks TPL.
-
-Arguments:
-
- Lock - The EFI_LOCK structure to initialize
-
-Returns:
-
- EFI_SUCCESS - Lock Owned.
- EFI_ACCESS_DENIED - Reentrant Lock Acquisition, Lock not Owned.
-
---*/
-{
- if (Lock->Lock != 0) {
- //
- // Lock is already owned, so bail out
- //
- return EFI_ACCESS_DENIED;
- }
-
- if (!EfiAtRuntime ()) {
- //
- // The check is just debug code for core inplementation. It must
- // always be true in a driver
- //
- Lock->OwnerTpl = gBS->RaiseTPL (Lock->Tpl);
- }
-
- Lock->Lock += 1;
- return EFI_SUCCESS;
-}
-
-VOID
-EfiAcquireLock (
- IN EFI_LOCK *Lock
- )
-/*++
-
-Routine Description:
-
- Raising to the task priority level of the mutual exclusion
- lock, and then acquires ownership of the lock.
-
-Arguments:
-
- Lock - The lock to acquire
-
-Returns:
-
- Lock owned
-
---*/
-{
- EFI_STATUS Status;
-
- Status = EfiAcquireLockOrFail (Lock);
-
- //
- // Lock was already locked.
- //
- ASSERT_EFI_ERROR (Status);
-}
-
-VOID
-EfiReleaseLock (
- IN EFI_LOCK *Lock
- )
-/*++
-
-Routine Description:
-
- Releases ownership of the mutual exclusion lock, and
- restores the previous task priority level.
-
-Arguments:
-
- Lock - The lock to release
-
-Returns:
-
- Lock unowned
-
---*/
-{
- EFI_TPL Tpl;
-
- Tpl = Lock->OwnerTpl;
-
- ASSERT (Lock->Lock == 1);
- Lock->Lock -= 1;
-
- if (!EfiAtRuntime ()) {
- //
- // The check is just debug code for core inplementation. It must
- // always be true in a driver
- //
- gBS->RestoreTPL (Tpl);
- }
-}
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/PlatformIoLib.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/PlatformIoLib.c deleted file mode 100644 index 62e691ffbc..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/PlatformIoLib.c +++ /dev/null @@ -1,407 +0,0 @@ -/*++
-
-Copyright (c) 2004 - 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:
-
- PlatformIoLib.c
-
-Abstract:
-
---*/
-
-#include "Tiano.h"
-#include "EfiRuntimeLib.h"
-#include EFI_PROTOCOL_DEFINITION (CpuIo)
-
-#define PCI_CONFIG_INDEX_PORT 0xcf8
-#define PCI_CONFIG_DATA_PORT 0xcfc
-#define REFRESH_CYCLE_TOGGLE_BIT 0x10
-
-UINT32
-GetPciAddress (
- UINT8 Segment,
- UINT8 Bus,
- UINT8 DevFunc,
- UINT8 Register
- )
-/*++
-
-Routine Description:
- Constructs PCI Address 32 bits
-
-Arguments:
- Segment - PCI Segment ACPI _SEG
- Bus - PCI Bus
- DevFunc - PCI Device(7:3) and Func(2:0)
- Register - PCI config space register
-
-Returns:
- PciAddress to be written to Config Port
-
---*/
-{
- UINT32 Data;
-
- Data = (((UINT32) Segment) << 24);
- Data |= (((UINT32) Bus) << 16);
- Data |= (((UINT32) DevFunc) << 8);
- Data |= (UINT32) Register;
-
- return Data;
-
-}
-
-UINT8
-PciRead8 (
- UINT8 Segment,
- UINT8 Bus,
- UINT8 DevFunc,
- UINT8 Register
- )
-/*++
-
-Routine Description:
- Perform an one byte PCI config cycle read
-
-Arguments:
- Segment - PCI Segment ACPI _SEG
- Bus - PCI Bus
- DevFunc - PCI Device(7:3) and Func(2:0)
- Register - PCI config space register
-
-Returns:
- Data read from PCI config space
-
---*/
-{
- EFI_STATUS Status;
- UINT32 PciAddress;
- UINT32 PciAddress1;
- UINT8 Data;
-
- PciAddress = GetPciAddress (Segment, Bus, DevFunc, Register);
- //
- // Set bit 31 for PCI config access
- //
- PciAddress1 = PciAddress;
- PciAddress = ((PciAddress & 0xFFFFFFFC) | (0x80000000));
-
- Status = EfiIoWrite (EfiCpuIoWidthUint32, PCI_CONFIG_INDEX_PORT, 1, &PciAddress);
-
- if (EFI_ERROR (Status)) {
- return 0;
- }
-
- EfiIoRead (EfiCpuIoWidthUint8, (PCI_CONFIG_DATA_PORT + (PciAddress1 & 0x3)), 1, &Data);
-
- return Data;
-}
-
-UINT16
-PciRead16 (
- UINT8 Segment,
- UINT8 Bus,
- UINT8 DevFunc,
- UINT8 Register
- )
-/*++
-
-Routine Description:
- Perform an two byte PCI config cycle read
-
-Arguments:
- Segment - PCI Segment ACPI _SEG
- Bus - PCI Bus
- DevFunc - PCI Device(7:3) and Func(2:0)
- Register - PCI config space register
-
-Returns:
- Data read from PCI config space
-
---*/
-{
- EFI_STATUS Status;
- UINT32 PciAddress;
- UINT32 PciAddress1;
- UINT16 Data;
-
- PciAddress = GetPciAddress (Segment, Bus, DevFunc, Register);
- //
- // Set bit 31 for PCI config access
- //
- PciAddress1 = PciAddress;
- PciAddress = ((PciAddress & 0xFFFFFFFC) | (0x80000000));
-
- Status = EfiIoWrite (EfiCpuIoWidthUint32, PCI_CONFIG_INDEX_PORT, 1, &PciAddress);
-
- if (EFI_ERROR (Status)) {
- return 0;
- }
-
- EfiIoRead (EfiCpuIoWidthUint16, (PCI_CONFIG_DATA_PORT + (PciAddress1 & 0x3)), 1, &Data);
-
- return Data;
-}
-
-UINT32
-PciRead32 (
- UINT8 Segment,
- UINT8 Bus,
- UINT8 DevFunc,
- UINT8 Register
- )
-/*++
-
-Routine Description:
- Perform an four byte PCI config cycle read
-
-Arguments:
- Segment - PCI Segment ACPI _SEG
- Bus - PCI Bus
- DevFunc - PCI Device(7:3) and Func(2:0)
- Register - PCI config space register
-
-Returns:
- Data read from PCI config space
-
---*/
-{
- EFI_STATUS Status;
- UINT32 PciAddress;
- UINT32 PciAddress1;
- UINT32 Data;
-
- PciAddress = GetPciAddress (Segment, Bus, DevFunc, Register);
- //
- // Set bit 31 for PCI config access
- //
- PciAddress1 = PciAddress;
- PciAddress = ((PciAddress & 0xFFFFFFFC) | (0x80000000));
-
- Status = EfiIoWrite (EfiCpuIoWidthUint32, PCI_CONFIG_INDEX_PORT, 1, &PciAddress);
-
- if (EFI_ERROR (Status)) {
- return 0;
- }
-
- EfiIoRead (EfiCpuIoWidthUint32, (PCI_CONFIG_DATA_PORT + (PciAddress1 & 0x3)), 1, &Data);
-
- return Data;
-}
-
-VOID
-PciWrite8 (
- UINT8 Segment,
- UINT8 Bus,
- UINT8 DevFunc,
- UINT8 Register,
- UINT8 Data
- )
-/*++
-
-Routine Description:
- Perform an one byte PCI config cycle write
-
-Arguments:
- Segment - PCI Segment ACPI _SEG
- Bus - PCI Bus
- DevFunc - PCI Device(7:3) and Func(2:0)
- Register - PCI config space register
- Data - Data to write
-
-Returns:
- NONE
-
---*/
-{
- EFI_STATUS Status;
- UINT32 PciAddress;
- UINT32 PciAddress1;
-
- PciAddress = GetPciAddress (Segment, Bus, DevFunc, Register);
- //
- // Set bit 31 for PCI config access
- //
- PciAddress1 = PciAddress;
- PciAddress = ((PciAddress & 0xFFFFFFFC) | (0x80000000));
-
- Status = EfiIoWrite (EfiCpuIoWidthUint32, PCI_CONFIG_INDEX_PORT, 1, &PciAddress);
-
- if (EFI_ERROR (Status)) {
- return ;
- }
-
- EfiIoWrite (EfiCpuIoWidthUint8, (PCI_CONFIG_DATA_PORT + (PciAddress1 & 0x3)), 1, &Data);
-}
-
-VOID
-PciWrite16 (
- UINT8 Segment,
- UINT8 Bus,
- UINT8 DevFunc,
- UINT8 Register,
- UINT16 Data
- )
-/*++
-
-Routine Description:
- Perform an two byte PCI config cycle write
-
-Arguments:
- Segment - PCI Segment ACPI _SEG
- Bus - PCI Bus
- DevFunc - PCI Device(7:3) and Func(2:0)
- Register - PCI config space register
- Data - Data to write
-
-Returns:
- NONE
-
---*/
-{
- EFI_STATUS Status;
- UINT32 PciAddress;
- UINT32 PciAddress1;
-
- PciAddress = GetPciAddress (Segment, Bus, DevFunc, Register);
- //
- // Set bit 31 for PCI config access
- //
- PciAddress1 = PciAddress;
- PciAddress = ((PciAddress & 0xFFFFFFFC) | (0x80000000));
-
- Status = EfiIoWrite (EfiCpuIoWidthUint32, PCI_CONFIG_INDEX_PORT, 1, &PciAddress);
-
- if (EFI_ERROR (Status)) {
- return ;
- }
-
- EfiIoWrite (EfiCpuIoWidthUint16, (PCI_CONFIG_DATA_PORT + (PciAddress1 & 0x3)), 1, &Data);
-}
-
-VOID
-PciWrite32 (
- UINT8 Segment,
- UINT8 Bus,
- UINT8 DevFunc,
- UINT8 Register,
- UINT32 Data
- )
-/*++
-
-Routine Description:
- Perform an four byte PCI config cycle write
-
-Arguments:
- Segment - PCI Segment ACPI _SEG
- Bus - PCI Bus
- DevFunc - PCI Device(7:3) and Func(2:0)
- Register - PCI config space register
- Data - Data to write
-
-Returns:
- NONE
-
---*/
-{
- EFI_STATUS Status;
- UINT32 PciAddress;
- UINT32 PciAddress1;
-
- PciAddress = GetPciAddress (Segment, Bus, DevFunc, Register);
- //
- // Set bit 31 for PCI config access
- //
- PciAddress1 = PciAddress;
- PciAddress = ((PciAddress & 0xFFFFFFFC) | (0x80000000));
-
- Status = EfiIoWrite (EfiCpuIoWidthUint32, PCI_CONFIG_INDEX_PORT, 1, &PciAddress);
-
- if (EFI_ERROR (Status)) {
- return ;
- }
-
- EfiIoWrite (EfiCpuIoWidthUint32, (PCI_CONFIG_DATA_PORT + (PciAddress1 & 0x3)), 1, &Data);
-}
-//
-// Delay Primative
-//
-VOID
-EfiStall (
- IN UINTN Microseconds
- )
-/*++
-
-Routine Description:
- Delay for at least the request number of microseconds
-
-Arguments:
- Microseconds - Number of microseconds to delay.
-
-Returns:
- NONE
-
---*/
-{
- UINT8 Data;
- UINT8 InitialState;
- UINTN CycleIterations;
-
- CycleIterations = 0;
- Data = 0;
- InitialState = 0;
-
- if (EfiAtRuntime ()) {
- //
- // The time-source is 30 us granular, so calibrate the timing loop
- // based on this baseline
- // Error is possible 30us.
- //
- CycleIterations = (Microseconds - 1) / 30 + 1;
-
- //
- // Use the DMA Refresh timer in port 0x61. Cheap but effective.
- // The only issue is that the granularity is 30us, and we want to
- // guarantee "at least" one full transition to avoid races.
- //
- //
- // _____________/----------\__________/--------
- //
- // |<--15us-->|<--15us-->|
- //
- // --------------------------------------------------> Time (us)
- //
- while (CycleIterations--) {
- EfiIoRead (EfiCpuIoWidthUint8, 0x61, 1, &Data);
- Data &= REFRESH_CYCLE_TOGGLE_BIT;
- InitialState = Data;
-
- //
- // Capture first transition (strictly less than one period)
- //
- while (InitialState == Data) {
- EfiIoRead (EfiCpuIoWidthUint8, 0x61, 1, &Data);
- Data &= REFRESH_CYCLE_TOGGLE_BIT;
- }
-
- InitialState = Data;
- //
- // Capture next transition (guarantee at least one full pulse)
- //
- while (InitialState == Data) {
- EfiIoRead (EfiCpuIoWidthUint8, 0x61, 1, &Data);
- Data &= REFRESH_CYCLE_TOGGLE_BIT;
- }
- }
- } else {
- gBS->Stall (Microseconds);
- }
-}
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/RuntimeLib.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/RuntimeLib.c deleted file mode 100644 index 727e6636b9..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ia32/RuntimeLib.c +++ /dev/null @@ -1,956 +0,0 @@ -/*++
-
-Copyright (c) 2004 - 2014, 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:
-
- RuntimeLib.c
-
-Abstract:
-
- Light weight lib to support Tiano drivers.
-
---*/
-
-#include "Tiano.h"
-#include "EfiRuntimeLib.h"
-#include "PeiHob.h"
-#include EFI_PROTOCOL_DEFINITION (CpuIo)
-#include EFI_PROTOCOL_DEFINITION (FirmwareVolumeBlock)
-#include EFI_GUID_DEFINITION (StatusCodeCallerId)
-#include EFI_GUID_DEFINITION (Hob)
-#include EFI_ARCH_PROTOCOL_DEFINITION (StatusCode)
-#include EFI_PROTOCOL_DEFINITION (SmmStatusCode)
-#include EFI_PROTOCOL_DEFINITION (SmmBase)
-
-//
-// Driver Lib Module Globals
-//
-static EFI_RUNTIME_SERVICES *mRT;
-static EFI_EVENT mRuntimeNotifyEvent = NULL;
-static EFI_EVENT mEfiVirtualNotifyEvent = NULL;
-static BOOLEAN mRuntimeLibInitialized = FALSE;
-static BOOLEAN mEfiGoneVirtual = FALSE;
-static BOOLEAN mInSmm = FALSE;
-
-//
-// Runtime Global, but you should use the Lib functions
-//
-EFI_CPU_IO_PROTOCOL *gCpuIo;
-BOOLEAN mEfiAtRuntime = FALSE;
-FVB_ENTRY *mFvbEntry;
-EFI_SMM_STATUS_CODE_PROTOCOL *gSmmStatusCodeProtocol = NULL;
-
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
-
-EFI_REPORT_STATUS_CODE gReportStatusCode = NULL;
-EFI_EVENT gEfiStatusCodeNotifyEvent = NULL;
-
-VOID
-EFIAPI
-OnStatusCodeInstall (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
- EFI_STATUS Status;
- EFI_STATUS_CODE_PROTOCOL *StatusCode;
-
- Status = gBS->LocateProtocol (&gEfiStatusCodeRuntimeProtocolGuid, NULL, (VOID **) &StatusCode);
- if (!EFI_ERROR (Status)) {
- gReportStatusCode = StatusCode->ReportStatusCode;
- }
-}
-
-EFI_STATUS
-GetPeiProtocol (
- IN EFI_GUID *ProtocolGuid,
- IN VOID **Interface
- )
-/*++
-
-Routine Description:
-
- Searches for a Protocol Interface passed from PEI through a HOB
-
-Arguments:
-
- ProtocolGuid - The Protocol GUID to search for in the HOB List
-
- Interface - A pointer to the interface for the Protocol GUID
-
-Returns:
-
- EFI_SUCCESS - The Protocol GUID was found and its interface is returned in Interface
-
- EFI_NOT_FOUND - The Protocol GUID was not found in the HOB List
-
---*/
-{
- EFI_STATUS Status;
- EFI_PEI_HOB_POINTERS GuidHob;
-
- //
- // Get Hob list
- //
- Status = EfiLibGetSystemConfigurationTable (&gEfiHobListGuid, (VOID **) &GuidHob.Raw);
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- for (Status = EFI_NOT_FOUND; EFI_ERROR (Status);) {
- if (END_OF_HOB_LIST (GuidHob)) {
- Status = EFI_NOT_FOUND;
- break;
- }
-
- if (GET_HOB_TYPE (GuidHob) == EFI_HOB_TYPE_GUID_EXTENSION) {
- if (EfiCompareGuid (ProtocolGuid, &GuidHob.Guid->Name)) {
- Status = EFI_SUCCESS;
- *Interface = (VOID *) *(UINTN *) (GuidHob.Guid + 1);
- }
- }
-
- GuidHob.Raw = GET_NEXT_HOB (GuidHob);
- }
-
- return Status;
-}
-
-#endif
-
-EFI_STATUS
-EfiConvertPointer (
- IN UINTN DebugDisposition,
- IN OUT VOID *Address
- )
-/*++
-
-Routine Description:
-
- Determines the new virtual address that is to be used on subsequent memory accesses.
-
-Arguments:
-
- DebugDisposition - Supplies type information for the pointer being converted.
- Address - A pointer to a pointer that is to be fixed to be the value needed
- for the new virtual address mappings being applied.
-
-Returns:
-
- Status code
-
---*/
-{
- return mRT->ConvertPointer (DebugDisposition, Address);
-}
-
-EFI_STATUS
-EfiConvertInternalPointer (
- IN OUT VOID *Address
- )
-/*++
-
-Routine Description:
-
- Call EfiConvertPointer() to convert internal pointer.
-
-Arguments:
-
- Address - A pointer to a pointer that is to be fixed to be the value needed
- for the new virtual address mappings being applied.
-
-Returns:
-
- Status code
-
---*/
-{
- return EfiConvertPointer (EFI_INTERNAL_POINTER, Address);
-}
-
-VOID
-EFIAPI
-EfiRuntimeLibFvbVirtualNotifyEvent (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-/*++
-
-Routine Description:
-
- Convert all pointers in mFvbEntry after ExitBootServices.
-
-Arguments:
-
- Event - The Event that is being processed
-
- Context - Event Context
-
-Returns:
-
- None
-
---*/
-{
- UINTN Index;
- if (mFvbEntry != NULL) {
- for (Index = 0; Index < MAX_FVB_COUNT; Index++) {
- if (NULL != mFvbEntry[Index].Fvb) {
- EfiConvertInternalPointer ((VOID **) &mFvbEntry[Index].Fvb->GetBlockSize);
- EfiConvertInternalPointer ((VOID **) &mFvbEntry[Index].Fvb->GetPhysicalAddress);
- EfiConvertInternalPointer ((VOID **) &mFvbEntry[Index].Fvb->GetVolumeAttributes);
- EfiConvertInternalPointer ((VOID **) &mFvbEntry[Index].Fvb->SetVolumeAttributes);
- EfiConvertInternalPointer ((VOID **) &mFvbEntry[Index].Fvb->Read);
- EfiConvertInternalPointer ((VOID **) &mFvbEntry[Index].Fvb->Write);
- EfiConvertInternalPointer ((VOID **) &mFvbEntry[Index].Fvb->EraseBlocks);
- EfiConvertInternalPointer ((VOID **) &mFvbEntry[Index].Fvb);
- }
-
- if (NULL != mFvbEntry[Index].FvbExtension) {
- EfiConvertInternalPointer ((VOID **) &mFvbEntry[Index].FvbExtension->EraseFvbCustomBlock);
- EfiConvertInternalPointer ((VOID **) &mFvbEntry[Index].FvbExtension);
- }
- }
-
- EfiConvertInternalPointer ((VOID **) &mFvbEntry);
- }
-}
-
-VOID
-EFIAPI
-RuntimeDriverExitBootServices (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-/*++
-
-Routine Description:
-
- Set AtRuntime flag as TRUE after ExitBootServices
-
-Arguments:
-
- Event - The Event that is being processed
-
- Context - Event Context
-
-Returns:
-
- None
-
---*/
-{
- mEfiAtRuntime = TRUE;
-}
-
-extern BOOLEAN gEfiFvbInitialized;
-
-VOID
-EFIAPI
-EfiRuntimeLibVirtualNotifyEvent (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-/*++
-
-Routine Description:
-
- Fixup internal data so that EFI can be call in virtual mode.
- Call the passed in Child Notify event and convert any pointers in
- lib to virtual mode.
-
-Arguments:
-
- Event - The Event that is being processed
-
- Context - Event Context
-
-Returns:
-
- None
-
---*/
-{
- EFI_EVENT_NOTIFY ChildNotifyEventHandler;
-
- if (Context != NULL) {
- ChildNotifyEventHandler = (EFI_EVENT_NOTIFY) (UINTN) Context;
- ChildNotifyEventHandler (Event, NULL);
- }
-
- if (gEfiFvbInitialized) {
- EfiRuntimeLibFvbVirtualNotifyEvent (Event, Context);
- }
- //
- // Update global for Runtime Services Table and IO
- //
- EfiConvertInternalPointer ((VOID **) &gCpuIo);
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
- if (gReportStatusCode != NULL) {
- EfiConvertInternalPointer ((VOID **) &gReportStatusCode);
- }
-#endif
- EfiConvertInternalPointer ((VOID **) &mRT);
-
- //
- // Clear out BootService globals
- //
- gBS = NULL;
- gST = NULL;
- mEfiGoneVirtual = TRUE;
-}
-
-EFI_STATUS
-EfiInitializeRuntimeDriverLib (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable,
- IN EFI_EVENT_NOTIFY GoVirtualChildEvent
- )
-/*++
-
-Routine Description:
-
- Intialize runtime Driver Lib if it has not yet been initialized.
-
-Arguments:
-
- ImageHandle - The firmware allocated handle for the EFI image.
-
- SystemTable - A pointer to the EFI System Table.
-
- GoVirtualChildEvent - Caller can register a virtual notification event.
-
-Returns:
-
- EFI_STATUS always returns EFI_SUCCESS except EFI_ALREADY_STARTED if already started.
-
---*/
-{
- EFI_STATUS Status;
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
- VOID *Registration;
-#endif
-
- if (mRuntimeLibInitialized) {
- return EFI_ALREADY_STARTED;
- }
-
- mRuntimeLibInitialized = TRUE;
-
- gST = SystemTable;
- ASSERT (gST != NULL);
-
- gBS = SystemTable->BootServices;
- ASSERT (gBS != NULL);
- mRT = SystemTable->RuntimeServices;
- ASSERT (mRT != NULL);
-
- Status = EfiLibGetSystemConfigurationTable (&gEfiDxeServicesTableGuid, (VOID **) &gDS);
- ASSERT_EFI_ERROR (Status);
-
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
- //
- // Register EFI_STATUS_CODE_PROTOCOL notify function
- //
- Status = gBS->CreateEvent (
- EFI_EVENT_NOTIFY_SIGNAL,
- EFI_TPL_CALLBACK,
- OnStatusCodeInstall,
- NULL,
- &gEfiStatusCodeNotifyEvent
- );
- ASSERT_EFI_ERROR (Status);
-
- Status = gBS->RegisterProtocolNotify (
- &gEfiStatusCodeRuntimeProtocolGuid,
- gEfiStatusCodeNotifyEvent,
- &Registration
- );
- ASSERT_EFI_ERROR (Status);
-
- gBS->SignalEvent (gEfiStatusCodeNotifyEvent);
-#endif
-
- Status = gBS->LocateProtocol (&gEfiCpuIoProtocolGuid, NULL, (VOID **) &gCpuIo);
- if (EFI_ERROR (Status)) {
- gCpuIo = NULL;
- }
-
- //
- // Register our ExitBootServices () notify function
- //
- Status = gBS->CreateEvent (
- EFI_EVENT_SIGNAL_EXIT_BOOT_SERVICES,
- EFI_TPL_NOTIFY,
- RuntimeDriverExitBootServices,
- NULL,
- &mRuntimeNotifyEvent
- );
- ASSERT_EFI_ERROR (Status);
-
- //
- // Register SetVirtualAddressMap () notify function
- //
- Status = gBS->CreateEvent (
- EFI_EVENT_SIGNAL_VIRTUAL_ADDRESS_CHANGE,
- EFI_TPL_NOTIFY,
- EfiRuntimeLibVirtualNotifyEvent,
- (VOID *) (UINTN) GoVirtualChildEvent,
- &mEfiVirtualNotifyEvent
- );
- ASSERT_EFI_ERROR (Status);
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EfiShutdownRuntimeDriverLib (
- VOID
- )
-/*++
-
-Routine Description:
-
- This routine will free some resources which have been allocated in
- EfiInitializeRuntimeDriverLib(). If a runtime driver exits with an error,
- it must call this routine to free the allocated resource before the exiting.
-
-Arguments:
-
- None
-
-Returns:
-
- EFI_SUCCESS - Shotdown the Runtime Driver Lib successfully
- EFI_UNSUPPORTED - Runtime Driver lib was not initialized at all
-
---*/
-{
- EFI_STATUS Status;
-
- if (!mRuntimeLibInitialized) {
- //
- // You must call EfiInitializeRuntimeDriverLib() first
- //
- return EFI_UNSUPPORTED;
- }
-
- mRuntimeLibInitialized = FALSE;
-
- //
- // Close our ExitBootServices () notify function
- //
- if (mRuntimeNotifyEvent != NULL) {
- Status = gBS->CloseEvent (mRuntimeNotifyEvent);
- ASSERT_EFI_ERROR (Status);
- }
-
- //
- // Close SetVirtualAddressMap () notify function
- //
- if (mEfiVirtualNotifyEvent != NULL) {
- Status = gBS->CloseEvent (mEfiVirtualNotifyEvent);
- ASSERT_EFI_ERROR (Status);
- }
-
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
- //
- // Close EfiStatusCodeRuntimeProtocol notify function
- //
- if (gEfiStatusCodeNotifyEvent != NULL) {
- Status = gBS->CloseEvent (gEfiStatusCodeNotifyEvent);
- ASSERT_EFI_ERROR (Status);
- }
-#endif
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EfiInitializeSmmDriverLib (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-/*++
-
-Routine Description:
-
- Intialize runtime Driver Lib if it has not yet been initialized.
-
-Arguments:
-
- ImageHandle - The firmware allocated handle for the EFI image.
-
- SystemTable - A pointer to the EFI System Table.
-
-Returns:
-
- EFI_STATUS always returns EFI_SUCCESS except EFI_ALREADY_STARTED if already started.
-
---*/
-{
- EFI_STATUS Status;
- EFI_SMM_BASE_PROTOCOL *SmmBase;
-
- if (mRuntimeLibInitialized) {
- return EFI_ALREADY_STARTED;
- }
-
- mRuntimeLibInitialized = TRUE;
-
- gST = SystemTable;
- ASSERT (gST != NULL);
-
- gBS = SystemTable->BootServices;
- ASSERT (gBS != NULL);
- mRT = SystemTable->RuntimeServices;
- ASSERT (mRT != NULL);
-
- //
- // Check whether it is in SMM mode.
- //
- Status = gBS->LocateProtocol (&gEfiSmmBaseProtocolGuid, NULL, (VOID**) &SmmBase);
- if (!EFI_ERROR (Status)) {
- SmmBase->InSmm (SmmBase, &mInSmm);
- }
-
- //
- // Directly locate SmmStatusCode protocol
- //
- Status = gBS->LocateProtocol (&gEfiSmmStatusCodeProtocolGuid, NULL, (VOID**) &gSmmStatusCodeProtocol);
- if (EFI_ERROR (Status)) {
- gSmmStatusCodeProtocol = NULL;
- }
-
- Status = gBS->LocateProtocol (&gEfiCpuIoProtocolGuid, NULL, (VOID **) &gCpuIo);
- if (EFI_ERROR (Status)) {
- gCpuIo = NULL;
- }
-
- return EFI_SUCCESS;
-}
-
-BOOLEAN
-EfiAtRuntime (
- VOID
- )
-/*++
-
-Routine Description:
- Return TRUE if ExitBootServices () has been called
-
-Arguments:
- NONE
-
-Returns:
- TRUE - If ExitBootServices () has been called
-
---*/
-{
- return mEfiAtRuntime;
-}
-
-BOOLEAN
-EfiGoneVirtual (
- VOID
- )
-/*++
-
-Routine Description:
- Return TRUE if SetVirtualAddressMap () has been called
-
-Arguments:
- NONE
-
-Returns:
- TRUE - If SetVirtualAddressMap () has been called
-
---*/
-{
- return mEfiGoneVirtual;
-}
-//
-// The following functions hide the mRT local global from the call to
-// runtime service in the EFI system table.
-//
-EFI_STATUS
-EfiGetTime (
- OUT EFI_TIME *Time,
- OUT EFI_TIME_CAPABILITIES *Capabilities
- )
-/*++
-
-Routine Description:
-
- Returns the current time and date information, and the time-keeping
- capabilities of the hardware platform.
-
-Arguments:
-
- Time - A pointer to storage to receive a snapshot of the current time.
- Capabilities - An optional pointer to a buffer to receive the real time clock device's
- capabilities.
-
-Returns:
-
- Status code
-
---*/
-{
- return mRT->GetTime (Time, Capabilities);
-}
-
-EFI_STATUS
-EfiSetTime (
- IN EFI_TIME *Time
- )
-/*++
-
-Routine Description:
-
- Sets the current local time and date information.
-
-Arguments:
-
- Time - A pointer to the current time.
-
-Returns:
-
- Status code
-
---*/
-{
- return mRT->SetTime (Time);
-}
-
-EFI_STATUS
-EfiGetWakeupTime (
- OUT BOOLEAN *Enabled,
- OUT BOOLEAN *Pending,
- OUT EFI_TIME *Time
- )
-/*++
-
-Routine Description:
-
- Returns the current wakeup alarm clock setting.
-
-Arguments:
-
- 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:
-
- Status code
-
---*/
-{
- return mRT->GetWakeupTime (Enabled, Pending, Time);
-}
-
-EFI_STATUS
-EfiSetWakeupTime (
- IN BOOLEAN Enable,
- IN EFI_TIME *Time
- )
-/*++
-
-Routine Description:
-
- Sets the system wakeup alarm clock time.
-
-Arguments:
-
- Enable - Enable or disable the wakeup alarm.
- Time - If Enable is TRUE, the time to set the wakeup alarm for.
- If Enable is FALSE, then this parameter is optional, and may be NULL.
-
-Returns:
-
- Status code
-
---*/
-{
- return mRT->SetWakeupTime (Enable, Time);
-}
-
-EFI_STATUS
-EfiGetVariable (
- IN CHAR16 *VariableName,
- IN EFI_GUID * VendorGuid,
- OUT UINT32 *Attributes OPTIONAL,
- IN OUT UINTN *DataSize,
- OUT VOID *Data
- )
-/*++
-
-Routine Description:
-
- Returns the value of a variable.
-
-Arguments:
-
- VariableName - A Null-terminated Unicode string that is the name of the
- vendor's variable.
- VendorGuid - A unique identifier for the vendor.
- Attributes - If not NULL, a pointer to the memory location to return the
- attributes bitmask for the variable.
- DataSize - On input, the size in bytes of the return Data buffer.
- On output the size of data returned in Data.
- Data - The buffer to return the contents of the variable.
-
-Returns:
-
- Status code
-
---*/
-{
- return mRT->GetVariable (VariableName, VendorGuid, Attributes, DataSize, Data);
-}
-
-EFI_STATUS
-EfiGetNextVariableName (
- IN OUT UINTN *VariableNameSize,
- IN OUT CHAR16 *VariableName,
- IN OUT EFI_GUID *VendorGuid
- )
-/*++
-
-Routine Description:
-
- Enumerates the current variable names.
-
-Arguments:
-
- VariableNameSize - The size of the VariableName buffer.
- VariableName - On input, supplies the last VariableName that was returned
- by GetNextVariableName().
- On output, returns the Nullterminated Unicode string of the
- current variable.
- VendorGuid - On input, supplies the last VendorGuid that was returned by
- GetNextVariableName().
- On output, returns the VendorGuid of the current variable.
-
-Returns:
-
- Status code
-
---*/
-{
- return mRT->GetNextVariableName (VariableNameSize, VariableName, VendorGuid);
-}
-
-EFI_STATUS
-EfiSetVariable (
- IN CHAR16 *VariableName,
- IN EFI_GUID *VendorGuid,
- IN UINT32 Attributes,
- IN UINTN DataSize,
- IN VOID *Data
- )
-/*++
-
-Routine Description:
-
- Sets the value of a variable.
-
-Arguments:
-
- VariableName - A Null-terminated Unicode string that is the name of the
- vendor's variable.
- VendorGuid - A unique identifier for the vendor.
- Attributes - Attributes bitmask to set for the variable.
- DataSize - The size in bytes of the Data buffer.
- Data - The contents for the variable.
-
-Returns:
-
- Status code
-
---*/
-{
- return mRT->SetVariable (VariableName, VendorGuid, Attributes, DataSize, Data);
-}
-
-
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
-
-EFI_STATUS
-EfiQueryVariableInfo (
- IN UINT32 Attributes,
- OUT UINT64 *MaximumVariableStorageSize,
- OUT UINT64 *RemainingVariableStorageSize,
- OUT UINT64 *MaximumVariableSize
- )
-
-/*++
-
-Routine Description:
-
- This code returns information about the EFI variables.
-
-Arguments:
-
- Attributes Attributes bitmask to specify the type of variables
- on which to return information.
- MaximumVariableStorageSize Pointer to the maximum size of the storage space available
- for the EFI variables associated with the attributes specified.
- RemainingVariableStorageSize Pointer to the remaining size of the storage space available
- for the EFI variables associated with the attributes specified.
- MaximumVariableSize Pointer to the maximum size of the individual EFI variables
- associated with the attributes specified.
-
-Returns:
-
- Status code
-
---*/
-{
- return mRT->QueryVariableInfo (Attributes, MaximumVariableStorageSize, RemainingVariableStorageSize, MaximumVariableSize);
-}
-
-#endif
-
-EFI_STATUS
-EfiGetNextHighMonotonicCount (
- OUT UINT32 *HighCount
- )
-/*++
-
-Routine Description:
-
- Returns the next high 32 bits of the platform's monotonic counter.
-
-Arguments:
-
- HighCount - Pointer to returned value.
-
-Returns:
-
- Status code
-
---*/
-{
- return mRT->GetNextHighMonotonicCount (HighCount);
-}
-
-VOID
-EfiResetSystem (
- IN EFI_RESET_TYPE ResetType,
- IN EFI_STATUS ResetStatus,
- IN UINTN DataSize,
- IN CHAR16 *ResetData
- )
-/*++
-
-Routine Description:
-
- Resets the entire platform.
-
-Arguments:
-
- ResetType - The type of reset to perform.
- ResetStatus - The status code for the reset.
- DataSize - The size, in bytes, of ResetData.
- ResetData - A data buffer that includes a Null-terminated Unicode string, optionally
- followed by additional binary data.
-
-Returns:
-
- None
-
---*/
-{
- mRT->ResetSystem (ResetType, ResetStatus, DataSize, ResetData);
-}
-
-EFI_STATUS
-EfiReportStatusCode (
- IN EFI_STATUS_CODE_TYPE CodeType,
- IN EFI_STATUS_CODE_VALUE Value,
- IN UINT32 Instance,
- IN EFI_GUID *CallerId OPTIONAL,
- IN EFI_STATUS_CODE_DATA *Data OPTIONAL
- )
-/*++
-
-Routine Description:
-
- Status Code reporter
-
-Arguments:
-
- CodeType - Type of Status Code.
-
- Value - Value to output for Status Code.
-
- Instance - Instance Number of this status code.
-
- CallerId - ID of the caller of this status code.
-
- Data - Optional data associated with this status code.
-
-Returns:
-
- Status code
-
---*/
-{
- EFI_STATUS Status;
-
- if (mInSmm) {
- if (gSmmStatusCodeProtocol == NULL) {
- return EFI_UNSUPPORTED;
- }
- Status = gSmmStatusCodeProtocol->ReportStatusCode (gSmmStatusCodeProtocol, CodeType, Value, Instance, CallerId, Data);
- return Status;
- }
-
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
- if (gReportStatusCode == NULL) {
- //
- // Because we've installed the protocol notification on EfiStatusCodeRuntimeProtocol,
- // running here indicates that the StatusCode driver has not started yet.
- //
- if (EfiAtRuntime ()) {
- //
- // Running here only when StatusCode driver never starts.
- //
- return EFI_UNSUPPORTED;
- }
-
- //
- // Try to get the PEI version of ReportStatusCode.
- //
- Status = GetPeiProtocol (&gEfiStatusCodeRuntimeProtocolGuid, (VOID **) &gReportStatusCode);
- if (EFI_ERROR (Status) || (gReportStatusCode == NULL)) {
- return EFI_UNSUPPORTED;
- }
- }
- Status = gReportStatusCode (CodeType, Value, Instance, CallerId, Data);
-#else
- if (mRT == NULL) {
- return EFI_UNSUPPORTED;
- }
- //
- // Check whether EFI_RUNTIME_SERVICES has Tiano Extension
- //
- Status = EFI_UNSUPPORTED;
- if (mRT->Hdr.Revision == EFI_SPECIFICATION_VERSION &&
- mRT->Hdr.HeaderSize == sizeof (EFI_RUNTIME_SERVICES) &&
- mRT->ReportStatusCode != NULL) {
- Status = mRT->ReportStatusCode (CodeType, Value, Instance, CallerId, Data);
- }
-#endif
- return Status;
-}
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Io.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Io.c deleted file mode 100644 index 2a52906fc1..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Io.c +++ /dev/null @@ -1,346 +0,0 @@ -/*++
-
-Copyright (c) 2004 - 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.
-
-Module Name:
-
- Io.c
-
-Abstract:
-
- Light weight lib functions that wrape IoRead (), IoWrite, MemRead (),
- and MemWrite ().
-
---*/
-
-#include "Tiano.h"
-#include "EfiRuntimeLib.h"
-
-UINT8
-IoRead8 (
- IN UINT64 Address
- )
-/*++
-
-Routine Description:
- Do a one byte IO read
-
-Arguments:
- Address - IO address to read
-
-Returns:
- Data read
-
---*/
-{
- UINT8 Buffer;
-
- Buffer = 0;
- EfiIoRead (EfiCpuIoWidthUint8, Address, 1, &Buffer);
- return Buffer;
-}
-
-UINT16
-IoRead16 (
- IN UINT64 Address
- )
-/*++
-
-Routine Description:
- Do a two byte IO read
-
-Arguments:
- Address - IO address to read
-
-Returns:
- Data read
-
---*/
-{
- UINT16 Buffer;
-
- Buffer = 0;
- EfiIoRead (EfiCpuIoWidthUint16, Address, 1, &Buffer);
- return Buffer;
-}
-
-UINT32
-IoRead32 (
- IN UINT64 Address
- )
-/*++
-
-Routine Description:
- Do a four byte IO read
-
-Arguments:
- Address - IO address to read
-
-Returns:
- Data read
-
---*/
-{
- UINT32 Buffer;
-
- Buffer = 0;
- EfiIoRead (EfiCpuIoWidthUint32, Address, 1, &Buffer);
- return Buffer;
-}
-
-VOID
-IoWrite8 (
- IN UINT64 Address,
- IN UINT8 Data
- )
-/*++
-
-Routine Description:
- Do a one byte IO write
-
-Arguments:
- Address - IO address to write
- Data - Data to write to Address
-
-Returns:
- NONE
-
---*/
-{
- EfiIoWrite (EfiCpuIoWidthUint8, Address, 1, &Data);
-}
-
-VOID
-IoWrite16 (
- IN UINT64 Address,
- IN UINT16 Data
- )
-/*++
-
-Routine Description:
- Do a two byte IO write
-
-Arguments:
- Address - IO address to write
- Data - Data to write to Address
-
-Returns:
- NONE
-
---*/
-{
- EfiIoWrite (EfiCpuIoWidthUint16, Address, 1, &Data);
-}
-
-VOID
-IoWrite32 (
- IN UINT64 Address,
- IN UINT32 Data
- )
-/*++
-
-Routine Description:
- Do a four byte IO write
-
-Arguments:
- Address - IO address to write
- Data - Data to write to Address
-
-Returns:
- NONE
-
---*/
-{
- EfiIoWrite (EfiCpuIoWidthUint32, Address, 1, &Data);
-}
-
-UINT8
-MemRead8 (
- IN UINT64 Address
- )
-/*++
-
-Routine Description:
- Do a one byte Memory mapped IO read
-
-Arguments:
- Address - Memory mapped IO address to read
-
-Returns:
- Data read
-
---*/
-{
- UINT8 Buffer;
-
- Buffer = 0;
- EfiMemRead (EfiCpuIoWidthUint8, Address, 1, &Buffer);
- return Buffer;
-}
-
-UINT16
-MemRead16 (
- IN UINT64 Address
- )
-/*++
-
-Routine Description:
- Do a two byte Memory mapped IO read
-
-Arguments:
- Address - Memory mapped IO address to read
-
-Returns:
- Data read
-
---*/
-{
- UINT16 Buffer;
-
- Buffer = 0;
- EfiMemRead (EfiCpuIoWidthUint16, Address, 1, &Buffer);
- return Buffer;
-}
-
-UINT32
-MemRead32 (
- IN UINT64 Address
- )
-/*++
-
-Routine Description:
- Do a four byte Memory mapped IO read
-
-Arguments:
- Address - Memory mapped IO address to read
-
-Returns:
- Data read
-
---*/
-{
- UINT32 Buffer;
-
- Buffer = 0;
- EfiMemRead (EfiCpuIoWidthUint32, Address, 1, &Buffer);
- return Buffer;
-}
-
-UINT64
-MemRead64 (
- IN UINT64 Address
- )
-/*++
-
-Routine Description:
- Do a eight byte Memory mapped IO read
-
-Arguments:
- Address - Memory mapped IO address to read
-
-Returns:
- Data read
-
---*/
-{
- UINT64 Buffer;
-
- Buffer = 0;
- EfiMemRead (EfiCpuIoWidthUint64, Address, 1, &Buffer);
- return Buffer;
-}
-
-VOID
-MemWrite8 (
- IN UINT64 Address,
- IN UINT8 Data
- )
-/*++
-
-Routine Description:
- Do a one byte Memory mapped IO write
-
-Arguments:
- Address - Memory mapped IO address to write
- Data - Data to write to Address
-
-Returns:
- NONE
-
---*/
-{
- EfiMemWrite (EfiCpuIoWidthUint8, Address, 1, &Data);
-}
-
-VOID
-MemWrite16 (
- IN UINT64 Address,
- IN UINT16 Data
- )
-/*++
-
-Routine Description:
- Do a two byte Memory mapped IO write
-
-Arguments:
- Address - Memory mapped IO address to write
- Data - Data to write to Address
-
-Returns:
- NONE
-
---*/
-{
- EfiMemWrite (EfiCpuIoWidthUint16, Address, 1, &Data);
-}
-
-VOID
-MemWrite32 (
- IN UINT64 Address,
- IN UINT32 Data
- )
-/*++
-
-Routine Description:
- Do a four byte Memory mapped IO write
-
-Arguments:
- Address - Memory mapped IO address to write
- Data - Data to write to Address
-
-Returns:
- NONE
-
---*/
-{
- EfiMemWrite (EfiCpuIoWidthUint32, Address, 1, &Data);
-}
-
-VOID
-MemWrite64 (
- IN UINT64 Address,
- IN UINT64 Data
- )
-/*++
-
-Routine Description:
- Do a eight byte Memory mapped IO write
-
-Arguments:
- Address - Memory mapped IO address to write
- Data - Data to write to Address
-
-Returns:
- NONE
-
---*/
-{
- EfiMemWrite (EfiCpuIoWidthUint64, Address, 1, &Data);
-}
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/AsmCpuMisc.s b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/AsmCpuMisc.s deleted file mode 100644 index 81837472bf..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/AsmCpuMisc.s +++ /dev/null @@ -1,44 +0,0 @@ -/// @file
-/// Contains an implementation of EcpEfiBreakPoint and EcpMemoryFence on Itanium-based
-/// architecture.
-///
-/// Copyright (c) 2008, 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: AsmCpuMisc.s
-///
-///
-
-
-.text
-.proc EcpEfiBreakPoint
-.type EcpEfiBreakPoint, @function
-
-EcpEfiBreakPoint::
- break.i 0;;
- br.ret.dpnt b0;;
-
-.endp EcpEfiBreakPoint
-
-.proc EcpMemoryFence
-.type EcpMemoryFence, @function
-
-EcpMemoryFence::
- mf;; // memory access ordering
-
- // do we need the mf.a also here?
- mf.a // wait for any IO to complete?
-
- // not sure if we need serialization here, just put it, in case...
-
- srlz.d;;
- srlz.i;;
-
- br.ret.dpnt b0;;
-.endp EcpMemoryFence
\ No newline at end of file diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/EsalLib.s b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/EsalLib.s deleted file mode 100644 index 27135e71e4..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/EsalLib.s +++ /dev/null @@ -1,149 +0,0 @@ -//++
-// Copyright (c) 2004, 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:
-//
-// EsalLib.s
-//
-// Abstract:
-//
-//
-// Revision History:
-//
-//--
-
-.file "EsalLib.s"
-
-#include "IpfMacro.i"
-
-//
-// Exports
-//
-.globl GetEsalEntryPoint
-
-
-//-----------------------------------------------------------------------------
-//++
-// GetEsalEntryPoint
-//
-// Return Esal global and PSR register.
-//
-// On Entry :
-//
-//
-// Return Value:
-// r8 = EFI_SAL_SUCCESS
-// r9 = Physical Plabel
-// r10 = Virtual Plabel
-// r11 = psr
-//
-// As per static calling conventions.
-//
-//--
-//---------------------------------------------------------------------------
-PROCEDURE_ENTRY (GetEsalEntryPoint)
-
- NESTED_SETUP (0,8,0,0)
-
-EsalCalcStart:
- mov r8 = ip;;
- add r8 = (EsalEntryPoint - EsalCalcStart), r8;;
- mov r9 = r8;;
- add r10 = 0x10, r8;;
- mov r11 = psr;;
- mov r8 = r0;;
-
- NESTED_RETURN
-
-PROCEDURE_EXIT (GetEsalEntryPoint)
-
-
-
-
-
-//-----------------------------------------------------------------------------
-//++
-// SetEsalPhysicalEntryPoint
-//
-// Set the dispatcher entry point
-//
-// On Entry:
-// in0 = Physical address of Esal Dispatcher
-// in1 = Physical GP
-//
-// Return Value:
-// r8 = EFI_SAL_SUCCESS
-//
-// As per static calling conventions.
-//
-//--
-//---------------------------------------------------------------------------
-PROCEDURE_ENTRY (SetEsalPhysicalEntryPoint)
-
- NESTED_SETUP (2,8,0,0)
-
-EsalCalcStart1:
- mov r8 = ip;;
- add r8 = (EsalEntryPoint - EsalCalcStart1), r8;;
- st8 [r8] = in0;;
- add r8 = 0x08, r8;;
- st8 [r8] = in1;;
- mov r8 = r0;;
-
- NESTED_RETURN
-
-PROCEDURE_EXIT (SetEsalPhysicalEntryPoint)
-
-
-//-----------------------------------------------------------------------------
-//++
-// SetEsalVirtualEntryPoint
-//
-// Register physical address of Esal globals.
-//
-// On Entry :
-// in0 = Virtual address of Esal Dispatcher
-// in1 = Virtual GP
-//
-// Return Value:
-// r8 = EFI_SAL_ERROR
-//
-// As per static calling conventions.
-//
-//--
-//---------------------------------------------------------------------------
-PROCEDURE_ENTRY (SetEsalVirtualEntryPoint)
-
- NESTED_SETUP (2,8,0,0)
-
-EsalCalcStart2:
- mov r8 = ip;;
- add r8 = (EsalEntryPoint - EsalCalcStart2), r8;;
- add r8 = 0x10, r8;;
- st8 [r8] = in0;;
- add r8 = 0x08, r8;;
- st8 [r8] = in1;;
- mov r8 = r0;;
-
- NESTED_RETURN
-
-PROCEDURE_EXIT (SetEsalVirtualEntryPoint)
-
-
-
-
-.align 32
-EsalEntryPoint:
- data8 0 // Physical Entry
- data8 0 // GP
- data8 0 // Virtual Entry
- data8 0 // GP
-
-
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/Fvb.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/Fvb.c deleted file mode 100644 index 7eb93a8d47..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/Fvb.c +++ /dev/null @@ -1,332 +0,0 @@ -/*++
-
-Copyright (c) 2004 - 2007, 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:
-
- Fvb.c
-
-Abstract:
-
- Light weight lib to support Tiano Firmware Volume Block
- protocol abstraction at runtime.
-
- All these functions convert EFI_EXTENDED_SAL_FV_BLOCK_SERVICES_PROTOCOL_GUID
- class function to the Runtime Lib function. There is a 1 to 1 mapping.
-
- If you are using any of these lib functions.you must first call FvbInitialize ().
-
---*/
-
-#include "Tiano.h"
-#include "EfiRuntimeLib.h"
-#include EFI_PROTOCOL_DEFINITION (ExtendedSalGuid)
-#include "SalApi.h"
-
-EFI_STATUS
-EfiFvbInitialize (
- VOID
- )
-/*++
-
-Routine Description:
- Initialize globals and register Fvb Protocol notification function.
-
-Arguments:
- None
-
-Returns:
- EFI_SUCCESS
-
---*/
-{
- return EFI_SUCCESS;
-}
-//
-// The following functions wrap Fvb protocol in the Runtime Lib functions.
-// The Instance translates into Fvb instance. The Fvb order defined by HOBs and
-// thus the sequence of FVB protocol addition define Instance.
-//
-// EfiFvbInitialize () must be called before any of the following functions
-// must be called.
-//
-EFI_STATUS
-EfiFvbReadBlock (
- IN UINTN Instance,
- IN EFI_LBA Lba,
- IN UINTN Offset,
- IN OUT UINTN *NumBytes,
- IN UINT8 *Buffer
- )
-/*++
-
-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
- Offset - 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
-
-Returns:
- Status code
-
---*/
-{
- EFI_GUID Guid = EFI_EXTENDED_SAL_FV_BLOCK_SERVICES_PROTOCOL_GUID;
-
- return EfiCallEsalService (&Guid, Read, Instance, Lba, Offset, (UINT64) NumBytes, (UINT64) Buffer, 0, 0).Status;
-}
-
-EFI_STATUS
-EfiFvbWriteBlock (
- IN UINTN Instance,
- IN EFI_LBA Lba,
- IN UINTN Offset,
- IN OUT UINTN *NumBytes,
- IN UINT8 *Buffer
- )
-/*++
-
-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
- Offset - 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
-
-Returns:
- Status code
-
---*/
-{
- EFI_GUID Guid = EFI_EXTENDED_SAL_FV_BLOCK_SERVICES_PROTOCOL_GUID;
-
- return EfiCallEsalService (&Guid, Write, Instance, Lba, Offset, (UINT64) NumBytes, (UINT64) Buffer, 0, 0).Status;
-}
-
-EFI_STATUS
-EfiFvbEraseBlock (
- IN UINTN Instance,
- IN UINTN Lba
- )
-/*++
-
-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
-
-Returns:
- Status code
-
---*/
-{
- EFI_GUID Guid = EFI_EXTENDED_SAL_FV_BLOCK_SERVICES_PROTOCOL_GUID;
-
- return EfiCallEsalService (&Guid, EraseBlock, Instance, Lba, 0, 0, 0, 0, 0).Status;
-}
-
-EFI_STATUS
-EfiFvbGetVolumeAttributes (
- IN UINTN Instance,
- OUT EFI_FVB_ATTRIBUTES *Attributes
- )
-/*++
-
-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
-
-Returns:
- Status code
-
---*/
-{
- EFI_GUID Guid = EFI_EXTENDED_SAL_FV_BLOCK_SERVICES_PROTOCOL_GUID;
-
- return EfiCallEsalService (&Guid, SetVolumeAttributes, Instance, (UINT64) Attributes, 0, 0, 0, 0, 0).Status;
-}
-
-EFI_STATUS
-EfiFvbSetVolumeAttributes (
- IN UINTN Instance,
- IN EFI_FVB_ATTRIBUTES Attributes
- )
-/*++
-
-Routine Description:
- Modifies the current settings of the firmware volume according to the
- input parameter.
-
-Arguments:
- Instance - The FV instance whose attributes is going to be
- modified
- Attributes - It is a pointer to EFI_FVB_ATTRIBUTES
- containing the desired firmware volume settings.
-
-Returns:
- Status code
-
---*/
-{
- EFI_GUID Guid = EFI_EXTENDED_SAL_FV_BLOCK_SERVICES_PROTOCOL_GUID;
-
- return EfiCallEsalService (&Guid, SetVolumeAttributes, Instance, (UINT64) (&Attributes), 0, 0, 0, 0, 0).Status;
-}
-
-EFI_STATUS
-EfiFvbGetPhysicalAddress (
- IN UINTN Instance,
- OUT EFI_PHYSICAL_ADDRESS *BaseAddress
- )
-/*++
-
-Routine Description:
- Retrieves the physical address of a memory mapped FV
-
-Arguments:
- Instance - The FV instance whose base address is going to be
- returned
- BaseAddress - Pointer to a caller allocated EFI_PHYSICAL_ADDRESS
- that on successful return, contains the base address
- of the firmware volume.
-
-Returns:
- Status code
-
---*/
-{
- EFI_GUID Guid = EFI_EXTENDED_SAL_FV_BLOCK_SERVICES_PROTOCOL_GUID;
-
- return EfiCallEsalService (&Guid, GetPhysicalAddress, Instance, (UINT64) BaseAddress, 0, 0, 0, 0, 0).Status;
-}
-
-EFI_STATUS
-EfiFvbGetBlockSize (
- IN UINTN Instance,
- IN EFI_LBA Lba,
- OUT UINTN *BlockSize,
- OUT UINTN *NumOfBlocks
- )
-/*++
-
-Routine Description:
- Retrieve the size of a logical block
-
-Arguments:
- Instance - The FV instance whose block size is going to be
- returned
- 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_GUID Guid = EFI_EXTENDED_SAL_FV_BLOCK_SERVICES_PROTOCOL_GUID;
-
- return EfiCallEsalService (
- &Guid,
- GetBlockSize,
- Instance,
- Lba,
- (UINT64) BlockSize,
- (UINT64) NumOfBlocks,
- 0,
- 0,
- 0
- ).Status;
-}
-
-EFI_STATUS
-EfiFvbEraseCustomBlockRange (
- IN UINTN Instance,
- IN EFI_LBA StartLba,
- IN UINTN OffsetStartLba,
- IN EFI_LBA LastLba,
- IN UINTN OffsetLastLba
- )
-/*++
-
-Routine Description:
- Erases and initializes a specified range of a firmware volume
-
-Arguments:
- Instance - The FV instance to be erased
- StartLba - The starting logical block index to be erased
- OffsetStartLba - Offset into the starting block at which to
- begin erasing
- LastLba - The last logical block index to be erased
- OffsetLastLba - Offset into the last block at which to end erasing
-
-Returns:
- Status code
-
---*/
-{
- EFI_GUID Guid = EFI_EXTENDED_SAL_FV_BLOCK_SERVICES_PROTOCOL_GUID;
-
- return EfiCallEsalService (
- &Guid,
- EraseCustomBlockRange,
- Instance,
- StartLba,
- OffsetStartLba,
- LastLba,
- OffsetLastLba,
- 0,
- 0
- ).Status;
-}
-EFI_STATUS
-EfiFvbShutdown (
- VOID
- )
-/*++
-
-Routine Description:
- Release resources allocated in EfiFvbInitialize.
-
-Arguments:
- None
-
-Returns:
- EFI_SUCCESS
-
---*/
-{
- return EFI_SUCCESS;
-}
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/IpfCpuCache.s b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/IpfCpuCache.s deleted file mode 100644 index a5b2672b55..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/IpfCpuCache.s +++ /dev/null @@ -1,88 +0,0 @@ -//++
-// Copyright (c) 2004, 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:
-//
-// IpfCpuCache.s
-//
-// Abstract:
-//
-// Contains Misc assembly procedures to support IPF CPU AP.
-//
-// Revision History:
-//
-//--
-
-.file "IpfCpuCache.s"
-
-#include "IpfMacro.i"
-#include "IpfDefines.h"
-
-//-----------------------------------------------------------------------------
-//++
-// Flush Cache
-//
-// Arguments :
-
-// Input = in0 = Starting Address to Flush.
-// Input = in1 = Length in bytes.
-// Input = b0 = return branch register.
-// On Entry :
-//
-// Return Value:
-//
-// VOID
-// SalFlushCache (
-// IN UINT64 BaseToFlush,
-// IN UINT64 LengthToFlush
-// );
-//
-//--
-//---------------------------------------------------------------------------
-PROCEDURE_ENTRY (SalFlushCache)
-
- NESTED_SETUP (5,8,0,0)
-
- mov loc2 = ar.lc
-
- mov loc3 = in0 // Start address.
- mov loc4 = in1;; // Length in bytes.
-
- cmp.eq p6,p7 = loc4, r0;; // If Length is zero then don't flush any cache
- (p6) br.spnt.many DoneFlushingC;;
-
- add loc4 = loc4,loc3
- mov loc5 = 1;;
- sub loc4 = loc4, loc5 ;; // the End address to flush
-
- dep loc3 = r0,loc3,0,5
- dep loc4 = r0,loc4,0,5;;
- shr loc3 = loc3,5
- shr loc4 = loc4,5;; // 32 byte cache line
-
- sub loc4 = loc4,loc3;; // total flush count, It should be add 1 but
- // the br.cloop will first execute one time
- mov loc3 = in0
- mov loc5 = 32
- mov ar.lc = loc4;;
-
-StillFlushingC:
- fc loc3;;
- sync.i;;
- srlz.i;;
- add loc3 = loc5,loc3;;
- br.cloop.sptk.few StillFlushingC;;
-
-DoneFlushingC:
- mov ar.lc = loc2
- NESTED_RETURN
-
-PROCEDURE_EXIT (SalFlushCache)
-
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/Lock.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/Lock.c deleted file mode 100644 index fb17e8fc93..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/Lock.c +++ /dev/null @@ -1,170 +0,0 @@ -/*++
-
-Copyright (c) 2004, 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:
-
- Lock.c
-
-Abstract:
-
- Support for locking lib services. These primitives may be implemented
- as Esal calls but since these result in small code that us position
- independent, we can use lib functions. ESAL calls have a significant
- software overhead and too deep nesting is bad for the stack.
-
---*/
-
-#include "Tiano.h"
-#include "EfiDriverLib.h"
-
-extern
-BOOLEAN
-EfiAtRuntime (
- VOID
- );
-
-VOID
-EfiInitializeLock (
- IN OUT EFI_LOCK *Lock,
- IN EFI_TPL Priority
- )
-/*++
-
-Routine Description:
-
- Initialize a basic mutual exclusion lock. There is
- no concept of TPL at runtime hence priority is
- ignored.
-
-Arguments:
-
- Lock - The EFI_LOCK structure to initialize
-
- Priority - Ignored
-
-
-Returns:
-
- An initialized Efi Lock structure.
-
---*/
-{
- Lock->Tpl = Priority;
- Lock->OwnerTpl = 0;
- Lock->Lock = 0;
-}
-
-EFI_STATUS
-EfiAcquireLockOrFail (
- IN EFI_LOCK *Lock
- )
-/*++
-
-Routine Description:
-
- Initialize a basic mutual exclusion lock. For now,
- only allow one level of nesting.
-
-Arguments:
-
- Lock - The EFI_LOCK structure to initialize
-
-Returns:
-
- EFI_SUCCESS - Lock Owned.
- EFI_ACCESS_DENIED - Reentrant Lock Acquisition, Lock not Owned.
-
---*/
-{
- if (Lock->Lock != 0) {
- //
- // Lock is already owned, so bail out
- //
- return EFI_ACCESS_DENIED;
- }
-
- if (!EfiAtRuntime ()) {
- //
- // The check is just debug code for core inplementation. It must
- // always be true in a driver
- //
- Lock->OwnerTpl = gBS->RaiseTPL (Lock->Tpl);
- }
-
- Lock->Lock += 1;
- return EFI_SUCCESS;
-}
-
-VOID
-EfiAcquireLock (
- IN EFI_LOCK *Lock
- )
-/*++
-
-Routine Description:
-
- Acquires ownership of the lock.
-
-Arguments:
-
- Lock - The lock to acquire
-
-Returns:
-
- Lock owned
-
---*/
-{
- EFI_STATUS Status;
-
- Status = EfiAcquireLockOrFail (Lock);
-
- //
- // Lock was already locked.
- //
- ASSERT_EFI_ERROR (Status);
-}
-
-VOID
-EfiReleaseLock (
- IN EFI_LOCK *Lock
- )
-/*++
-
-Routine Description:
-
- Releases ownership of the mutual exclusion lock.
-
-Arguments:
-
- Lock - The lock to release
-
-Returns:
-
- Lock unowned
-
---*/
-{
- EFI_TPL Tpl;
-
- Tpl = Lock->OwnerTpl;
-
- ASSERT (Lock->Lock == 1);
- Lock->Lock -= 1;
-
- if (!EfiAtRuntime ()) {
- //
- // The check is just debug code for core inplementation. It must
- // always be true in a driver
- //
- gBS->RestoreTPL (Tpl);
- }
-}
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/RuntimeLib.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/RuntimeLib.c deleted file mode 100644 index d826b9000e..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/RuntimeLib.c +++ /dev/null @@ -1,1321 +0,0 @@ -/*++
-
-Copyright (c) 2004 - 2012, 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:
-
- RuntimeLib.c
-
-Abstract:
-
- Light weight lib to support Tiano Sal drivers.
-
---*/
-
-#include "Tiano.h"
-#include "EfiRuntimeLib.h"
-#include EFI_PROTOCOL_DEFINITION (ExtendedSalBootService)
-#include EFI_PROTOCOL_DEFINITION (ExtendedSalGuid)
-#include "IpfDefines.h"
-#include "SalApi.h"
-
-//
-// Worker functions in EsalLib.s
-//
-SAL_RETURN_REGS
-GetEsalEntryPoint (
- VOID
- );
-
-SAL_RETURN_REGS
-SetEsalPhysicalEntryPoint (
- IN UINT64 EntryPoint,
- IN UINT64 Gp
- );
-
-SAL_RETURN_REGS
-SetEsalVirtualEntryPoint (
- IN UINT64 EntryPoint,
- IN UINT64 Gp
- );
-
-VOID
-SalFlushCache (
- IN EFI_PHYSICAL_ADDRESS Start,
- IN UINT64 Length
- );
-
-//
-// Module Globals. It's not valid to use these after the
-// EfiRuntimeLibVirtualNotifyEvent has fired.
-//
-static EFI_EVENT mEfiVirtualNotifyEvent;
-static EFI_RUNTIME_SERVICES *mRT;
-static EFI_PLABEL mPlabel;
-static EXTENDED_SAL_BOOT_SERVICE_PROTOCOL *mEsalBootService;
-static BOOLEAN mRuntimeLibInitialized = FALSE;
-
-VOID
-EFIAPI
-EfiRuntimeLibVirtualNotifyEvent (
- 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 any pointers in
- lib to virtual mode.
-
-Arguments:
-
- Event - The Event that is being processed
-
- Context - Event Context
-
-Returns:
-
- None
-
---*/
-{
- EFI_EVENT_NOTIFY ChildNotify;
-
- if (Context != NULL) {
- //
- // Call child event
- //
- ChildNotify = (EFI_EVENT_NOTIFY) (UINTN) Context;
- ChildNotify (Event, NULL);
- }
-
- mRT->ConvertPointer (EFI_INTERNAL_POINTER, (VOID **) &mPlabel.EntryPoint);
- mRT->ConvertPointer (EFI_INTERNAL_POINTER | EFI_IPF_GP_POINTER, (VOID **) &mPlabel.GP);
-
- SetEsalVirtualEntryPoint (mPlabel.EntryPoint, mPlabel.GP);
-
- //
- // Clear out BootService globals
- //
- gBS = NULL;
- gST = NULL;
- mRT = NULL;
-
- //
- // Pointers don't work you must use a direct lib call
- //
-}
-
-EFI_STATUS
-EfiInitializeRuntimeDriverLib (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable,
- IN EFI_EVENT_NOTIFY GoVirtualChildEvent
- )
-/*++
-
-Routine Description:
-
- Intialize runtime Driver Lib if it has not yet been initialized.
-
-Arguments:
-
- ImageHandle - The firmware allocated handle for the EFI image.
-
- SystemTable - A pointer to the EFI System Table.
-
- GoVirtualChildEvent - Caller can register a virtual notification event.
-
-Returns:
-
- EFI_STATUS always returns EFI_SUCCESS except EFI_ALREADY_STARTED if already started.
-
---*/
-{
- EFI_STATUS Status;
- EFI_PLABEL *Plabel;
-
- if (mRuntimeLibInitialized) {
- return EFI_ALREADY_STARTED;
- }
-
- mRuntimeLibInitialized = TRUE;
-
- gST = SystemTable;
- gBS = SystemTable->BootServices;
- mRT = SystemTable->RuntimeServices;
- Status = EfiLibGetSystemConfigurationTable (&gEfiDxeServicesTableGuid, (VOID **) &gDS);
- ASSERT_EFI_ERROR (Status);
-
- //
- // The protocol contains a function pointer, which is an indirect procedure call.
- // An indirect procedure call goes through a plabel, and pointer to a function is
- // a pointer to a plabel. To implement indirect procedure calls that can work in
- // both physical and virtual mode, two plabels are required (one physical and one
- // virtual). So lets grap the physical PLABEL for the EsalEntryPoint and store it
- // away. We cache it in a module global, so we can register the vitrual version.
- //
- Status = gBS->LocateProtocol (&gEfiExtendedSalBootServiceProtocolGuid, NULL, (VOID **) &mEsalBootService);
- ASSERT_EFI_ERROR (Status);
-
- Plabel = (EFI_PLABEL *) (UINTN) mEsalBootService->ExtendedSalProc;
-
- mPlabel.EntryPoint = Plabel->EntryPoint;
- mPlabel.GP = Plabel->GP;
-
- SetEsalPhysicalEntryPoint (mPlabel.EntryPoint, mPlabel.GP);
-
- //
- // Create a Virtual address change notification event. Pass in the callers
- // GoVirtualChildEvent so it's get passed to the event as contex.
- //
- Status = gBS->CreateEvent (
- EFI_EVENT_SIGNAL_VIRTUAL_ADDRESS_CHANGE,
- EFI_TPL_NOTIFY,
- EfiRuntimeLibVirtualNotifyEvent,
- (VOID *) GoVirtualChildEvent,
- &mEfiVirtualNotifyEvent
- );
- ASSERT_EFI_ERROR (Status);
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EfiShutdownRuntimeDriverLib (
- VOID
- )
-/*++
-
-Routine Description:
-
- This routine will free some resources which have been allocated in
- EfiInitializeRuntimeDriverLib(). If a runtime driver exits with an error,
- it must call this routine to free the allocated resource before the exiting.
-
-Arguments:
-
- None
-
-Returns:
-
- EFI_SUCCESS - Shotdown the Runtime Driver Lib successfully
- EFI_UNSUPPORTED - Runtime Driver lib was not initialized at all
-
---*/
-{
- EFI_STATUS Status;
-
- if (!mRuntimeLibInitialized) {
- //
- // You must call EfiInitializeRuntimeDriverLib() first
- //
- return EFI_UNSUPPORTED;
- }
-
- mRuntimeLibInitialized = FALSE;
-
- //
- // Close SetVirtualAddressMap () notify function
- //
- Status = gBS->CloseEvent (mEfiVirtualNotifyEvent);
- ASSERT_EFI_ERROR (Status);
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-RegisterEsalFunction (
- IN UINT64 FunctionId,
- IN EFI_GUID *ClassGuid,
- IN SAL_INTERNAL_EXTENDED_SAL_PROC Function,
- IN VOID *ModuleGlobal
- )
-/*++
-
-Routine Description:
-
- Register ESAL Class Function and it's asociated global.
- This function is boot service only!
-
-Arguments:
- FunctionId - ID of function to register
- ClassGuid - GUID of function class
- Function - Function to register under ClassGuid/FunctionId pair
- ModuleGlobal - Module global for Function.
-
-Returns:
- EFI_SUCCESS - If ClassGuid/FunctionId Function was registered.
-
---*/
-{
- return mEsalBootService->AddExtendedSalProc (
- mEsalBootService,
- ClassGuid,
- FunctionId,
- Function,
- ModuleGlobal
- );
-}
-
-EFI_STATUS
-RegisterEsalClass (
- IN EFI_GUID *ClassGuid,
- IN VOID *ModuleGlobal,
- ...
- )
-/*++
-
-Routine Description:
-
- Register ESAL Class and it's asociated global.
- This function is boot service only!
-
-Arguments:
- ClassGuid - GUID of function class
- ModuleGlobal - Module global for Function.
- ... - SAL_INTERNAL_EXTENDED_SAL_PROC and FunctionId pairs. NULL
- indicates the end of the list.
-
-Returns:
- EFI_SUCCESS - All members of ClassGuid registered
-
---*/
-{
- VA_LIST Args;
- EFI_STATUS Status;
- SAL_INTERNAL_EXTENDED_SAL_PROC Function;
- UINT64 FunctionId;
- EFI_HANDLE NewHandle;
-
- VA_START (Args, ModuleGlobal);
-
- Status = EFI_SUCCESS;
- while (!EFI_ERROR (Status)) {
- Function = (SAL_INTERNAL_EXTENDED_SAL_PROC) VA_ARG (Args, SAL_INTERNAL_EXTENDED_SAL_PROC);
- if (Function == NULL) {
- break;
- }
-
- FunctionId = VA_ARG (Args, UINT64);
-
- Status = RegisterEsalFunction (FunctionId, ClassGuid, Function, ModuleGlobal);
- }
-
- VA_END (Args);
-
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- NewHandle = NULL;
- return gBS->InstallProtocolInterface (
- &NewHandle,
- ClassGuid,
- EFI_NATIVE_INTERFACE,
- NULL
- );
-}
-
-SAL_RETURN_REGS
-EfiCallEsalService (
- IN EFI_GUID *ClassGuid,
- IN UINT64 FunctionId,
- IN UINT64 Arg2,
- IN UINT64 Arg3,
- IN UINT64 Arg4,
- IN UINT64 Arg5,
- IN UINT64 Arg6,
- IN UINT64 Arg7,
- IN UINT64 Arg8
- )
-/*++
-
-Routine Description:
-
- Call module that is not linked direclty to this module. This code is IP
- relative and hides the binding issues of virtual or physical calling. The
- function that gets dispatched has extra arguments that include the registered
- module global and a boolean flag to indicate if the system is in virutal mode.
-
-Arguments:
- ClassGuid - GUID of function
- FunctionId - Function in ClassGuid to call
- Arg2 - Argument 2 ClassGuid/FunctionId defined
- Arg3 - Argument 3 ClassGuid/FunctionId defined
- Arg4 - Argument 4 ClassGuid/FunctionId defined
- Arg5 - Argument 5 ClassGuid/FunctionId defined
- Arg6 - Argument 6 ClassGuid/FunctionId defined
- Arg7 - Argument 7 ClassGuid/FunctionId defined
- Arg8 - Argument 8 ClassGuid/FunctionId defined
-
-Returns:
- Status of ClassGuid/FuncitonId
-
---*/
-{
- SAL_RETURN_REGS ReturnReg;
- SAL_EXTENDED_SAL_PROC EsalProc;
-
- ReturnReg = GetEsalEntryPoint ();
- if (ReturnReg.Status != EFI_SAL_SUCCESS) {
- return ReturnReg;
- }
-
- if (ReturnReg.r11 & PSR_IT_MASK) {
- //
- // Virtual mode plabel to entry point
- //
- EsalProc = (SAL_EXTENDED_SAL_PROC) ReturnReg.r10;
- } else {
- //
- // Physical mode plabel to entry point
- //
- EsalProc = (SAL_EXTENDED_SAL_PROC) ReturnReg.r9;
- }
-
- return EsalProc (
- ClassGuid,
- FunctionId,
- Arg2,
- Arg3,
- Arg4,
- Arg5,
- Arg6,
- Arg7,
- Arg8
- );
-}
-
-EFI_STATUS
-EfiConvertPointer (
- IN UINTN DebugDisposition,
- IN OUT VOID *Address
- )
-/*++
-
-Routine Description:
-
- Determines the new virtual address that is to be used on subsequent memory accesses.
-
-Arguments:
-
- DebugDisposition - Supplies type information for the pointer being converted.
- Address - A pointer to a pointer that is to be fixed to be the value needed
- for the new virtual address mappings being applied.
-
-Returns:
-
- Status code
-
---*/
-{
- return mRT->ConvertPointer (DebugDisposition, Address);
-}
-
-BOOLEAN
-EfiGoneVirtual (
- VOID
- )
-/*++
-
-Routine Description:
- Return TRUE if SetVirtualAddressMap () has been called
-
-Arguments:
- NONE
-
-Returns:
- TRUE - If SetVirtualAddressMap () has been called
-
---*/
-{
- EFI_GUID Guid = EFI_EXTENDED_SAL_VIRTUAL_SERVICES_PROTOCOL_GUID;
- SAL_RETURN_REGS ReturnReg;
-
- ReturnReg = EfiCallEsalService (&Guid, IsVirtual, 0, 0, 0, 0, 0, 0, 0);
-
- return (BOOLEAN) (ReturnReg.r9 == 1);
-}
-
-BOOLEAN
-EfiAtRuntime (
- VOID
- )
-/*++
-
-Routine Description:
- Return TRUE if ExitBootService () has been called
-
-Arguments:
- NONE
-
-Returns:
- TRUE - If ExitBootService () has been called
-
---*/
-{
- EFI_GUID Guid = EFI_EXTENDED_SAL_VIRTUAL_SERVICES_PROTOCOL_GUID;
- SAL_RETURN_REGS ReturnReg;
-
- ReturnReg = EfiCallEsalService (&Guid, IsEfiRuntime, 0, 0, 0, 0, 0, 0, 0);
-
- return (BOOLEAN) (ReturnReg.r9 == 1);
-}
-
-EFI_STATUS
-EfiReportStatusCode (
- IN EFI_STATUS_CODE_TYPE CodeType,
- IN EFI_STATUS_CODE_VALUE Value,
- IN UINT32 Instance,
- IN EFI_GUID * CallerId,
- IN EFI_STATUS_CODE_DATA * Data OPTIONAL
- )
-/*++
-
-Routine Description:
-
- Status Code reporter
-
-Arguments:
-
- CodeType - Type of Status Code.
-
- Value - Value to output for Status Code.
-
- Instance - Instance Number of this status code.
-
- CallerId - ID of the caller of this status code.
-
- Data - Optional data associated with this status code.
-
-Returns:
-
- Status code
-
---*/
-{
- EFI_GUID Guid = EFI_EXTENDED_SAL_STATUS_CODE_SERVICES_PROTOCOL_GUID;
- SAL_RETURN_REGS ReturnReg;
-
-
- ReturnReg = EfiCallEsalService (
- &Guid,
- StatusCode,
- (UINT64) CodeType,
- (UINT64) Value,
- (UINT64) Instance,
- (UINT64) CallerId,
- (UINT64) Data,
- 0,
- 0
- );
-
- return (EFI_STATUS) ReturnReg.Status;
-}
-//
-// Sal Reset Driver Class
-//
-VOID
-EfiResetSystem (
- IN EFI_RESET_TYPE ResetType,
- IN EFI_STATUS ResetStatus,
- IN UINTN DataSize,
- IN CHAR16 *ResetData
- )
-/*++
-
-Routine Description:
-
- Resets the entire platform.
-
-Arguments:
-
- ResetType - The type of reset to perform.
- ResetStatus - The status code for the reset.
- DataSize - The size, in bytes, of ResetData.
- ResetData - A data buffer that includes a Null-terminated Unicode string, optionally
- followed by additional binary data.
-
-Returns:
-
- None
-
---*/
-{
- EFI_GUID Guid = EFI_EXTENDED_SAL_RESET_SERVICES_PROTOCOL_GUID;
-
- EfiCallEsalService (
- &Guid,
- ResetSystem,
- (UINT64) ResetType,
- (UINT64) ResetStatus,
- (UINT64) DataSize,
- (UINT64) ResetData,
- 0,
- 0,
- 0
- );
-}
-//
-// Sal MTC Driver Class
-//
-EFI_STATUS
-EfiGetNextHighMonotonicCount (
- OUT UINT32 *HighCount
- )
-/*++
-
-Routine Description:
-
- Returns the next high 32 bits of the platform's monotonic counter.
-
-Arguments:
-
- HighCount - Pointer to returned value.
-
-Returns:
-
- Status code
-
---*/
-{
- SAL_RETURN_REGS ReturnReg;
-
- EFI_GUID Guid = EFI_EXTENDED_SAL_MTC_SERVICES_PROTOCOL_GUID;
-
- ReturnReg = EfiCallEsalService (&Guid, GetNextHighMonotonicCount, (UINT64) HighCount, 0, 0, 0, 0, 0, 0);
- return (EFI_STATUS) ReturnReg.Status;
-}
-//
-// Sal Variable Driver Class
-//
-EFI_STATUS
-EfiGetVariable (
- IN CHAR16 *VariableName,
- IN EFI_GUID * VendorGuid,
- OUT UINT32 *Attributes OPTIONAL,
- IN OUT UINTN *DataSize,
- OUT VOID *Data
- )
-/*++
-
-Routine Description:
-
- Returns the value of a variable.
-
-Arguments:
-
- VariableName - A Null-terminated Unicode string that is the name of the
- vendor's variable.
- VendorGuid - A unique identifier for the vendor.
- Attributes - If not NULL, a pointer to the memory location to return the
- attributes bitmask for the variable.
- DataSize - On input, the size in bytes of the return Data buffer.
- On output the size of data returned in Data.
- Data - The buffer to return the contents of the variable.
-
-Returns:
-
- Status code
-
---*/
-{
- SAL_RETURN_REGS ReturnReg;
- EFI_GUID Guid = EFI_EXTENDED_SAL_VARIABLE_SERVICES_PROTOCOL_GUID;
-
- ReturnReg = EfiCallEsalService (
- &Guid,
- EsalGetVariable,
- (UINT64) VariableName,
- (UINT64) VendorGuid,
- (UINT64) Attributes,
- (UINT64) DataSize,
- (UINT64) Data,
- 0,
- 0
- );
- return (EFI_STATUS) ReturnReg.Status;
-}
-
-EFI_STATUS
-EfiGetNextVariableName (
- IN OUT UINTN *VariableNameSize,
- IN OUT CHAR16 *VariableName,
- IN OUT EFI_GUID *VendorGuid
- )
-/*++
-
-Routine Description:
-
- Enumerates the current variable names.
-
-Arguments:
-
- VariableNameSize - The size of the VariableName buffer.
- VariableName - On input, supplies the last VariableName that was returned
- by GetNextVariableName().
- On output, returns the Nullterminated Unicode string of the
- current variable.
- VendorGuid - On input, supplies the last VendorGuid that was returned by
- GetNextVariableName().
- On output, returns the VendorGuid of the current variable.
-
-Returns:
-
- Status code
-
---*/
-{
- SAL_RETURN_REGS ReturnReg;
- EFI_GUID Guid = EFI_EXTENDED_SAL_VARIABLE_SERVICES_PROTOCOL_GUID;
-
- ReturnReg = EfiCallEsalService (
- &Guid,
- EsalGetNextVariableName,
- (UINT64) VariableNameSize,
- (UINT64) VariableName,
- (UINT64) VendorGuid,
- 0,
- 0,
- 0,
- 0
- );
- return (EFI_STATUS) ReturnReg.Status;
-}
-
-EFI_STATUS
-EfiSetVariable (
- IN CHAR16 *VariableName,
- IN EFI_GUID *VendorGuid,
- IN UINT32 Attributes,
- IN UINTN DataSize,
- IN VOID *Data
- )
-/*++
-
-Routine Description:
-
- Sets the value of a variable.
-
-Arguments:
-
- VariableName - A Null-terminated Unicode string that is the name of the
- vendor's variable.
- VendorGuid - A unique identifier for the vendor.
- Attributes - Attributes bitmask to set for the variable.
- DataSize - The size in bytes of the Data buffer.
- Data - The contents for the variable.
-
-Returns:
-
- Status code
-
---*/
-{
- SAL_RETURN_REGS ReturnReg;
- EFI_GUID Guid = EFI_EXTENDED_SAL_VARIABLE_SERVICES_PROTOCOL_GUID;
-
- ReturnReg = EfiCallEsalService (
- &Guid,
- EsalSetVariable,
- (UINT64) VariableName,
- (UINT64) VendorGuid,
- (UINT64) Attributes,
- (UINT64) DataSize,
- (UINT64) Data,
- 0,
- 0
- );
- return (EFI_STATUS) ReturnReg.Status;
-}
-
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
-
-EFI_STATUS
-EfiQueryVariableInfo (
- IN UINT32 Attributes,
- OUT UINT64 *MaximumVariableStorageSize,
- OUT UINT64 *RemainingVariableStorageSize,
- OUT UINT64 *MaximumVariableSize
- )
-/*++
-
-Routine Description:
-
- This code returns information about the EFI variables.
-
-Arguments:
-
- Attributes Attributes bitmask to specify the type of variables
- on which to return information.
- MaximumVariableStorageSize Pointer to the maximum size of the storage space available
- for the EFI variables associated with the attributes specified.
- RemainingVariableStorageSize Pointer to the remaining size of the storage space available
- for the EFI variables associated with the attributes specified.
- MaximumVariableSize Pointer to the maximum size of the individual EFI variables
- associated with the attributes specified.
-
-Returns:
-
- Status code
-
---*/
-{
- SAL_RETURN_REGS ReturnReg;
- EFI_GUID Guid = EFI_EXTENDED_SAL_VARIABLE_SERVICES_PROTOCOL_GUID;
-
- ReturnReg = EfiCallEsalService (
- &Guid,
- EsalQueryVariableInfo,
- (UINT64) Attributes,
- (UINT64) MaximumVariableStorageSize,
- (UINT64) RemainingVariableStorageSize,
- (UINT64) MaximumVariableSize,
- 0,
- 0,
- 0
- );
- return (EFI_STATUS) ReturnReg.Status;
-}
-
-#endif
-
-//
-// Sal RTC Driver Class.
-//
-EFI_STATUS
-EfiGetTime (
- OUT EFI_TIME *Time,
- OUT EFI_TIME_CAPABILITIES *Capabilities
- )
-/*++
-
-Routine Description:
-
- Returns the current time and date information, and the time-keeping
- capabilities of the hardware platform.
-
-Arguments:
-
- Time - A pointer to storage to receive a snapshot of the current time.
- Capabilities - An optional pointer to a buffer to receive the real time clock device's
- capabilities.
-
-Returns:
-
- Status code
-
---*/
-{
- SAL_RETURN_REGS ReturnReg;
- EFI_GUID Guid = EFI_EXTENDED_SAL_RTC_SERVICES_PROTOCOL_GUID;
-
- ReturnReg = EfiCallEsalService (&Guid, GetTime, (UINT64) Time, (UINT64) Capabilities, 0, 0, 0, 0, 0);
- return ReturnReg.Status;
-}
-
-EFI_STATUS
-EfiSetTime (
- OUT EFI_TIME *Time
- )
-/*++
-
-Routine Description:
-
- Sets the current local time and date information.
-
-Arguments:
-
- Time - A pointer to the current time.
-
-Returns:
-
- Status code
-
---*/
-{
- SAL_RETURN_REGS ReturnReg;
-
- EFI_GUID Guid = EFI_EXTENDED_SAL_RTC_SERVICES_PROTOCOL_GUID;
-
- ReturnReg = EfiCallEsalService (&Guid, SetTime, (UINT64) Time, 0, 0, 0, 0, 0, 0);
- return ReturnReg.Status;
-}
-
-EFI_STATUS
-EfiGetWakeupTime (
- OUT BOOLEAN *Enabled,
- OUT BOOLEAN *Pending,
- OUT EFI_TIME *Time
- )
-/*++
-
-Routine Description:
-
- Returns the current wakeup alarm clock setting.
-
-Arguments:
-
- 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:
-
- Status code
-
---*/
-{
- SAL_RETURN_REGS ReturnReg;
-
- EFI_GUID Guid = EFI_EXTENDED_SAL_RTC_SERVICES_PROTOCOL_GUID;
-
- ReturnReg = EfiCallEsalService (&Guid, GetWakeupTime, (UINT64) Enabled, (UINT64) Pending, (UINT64) Time, 0, 0, 0, 0);
- return ReturnReg.Status;
-}
-
-EFI_STATUS
-EfiSetWakeupTime (
- IN BOOLEAN Enable,
- IN EFI_TIME *Time
- )
-/*++
-
-Routine Description:
-
- Sets the system wakeup alarm clock time.
-
-Arguments:
-
- Enable - Enable or disable the wakeup alarm.
- Time - If Enable is TRUE, the time to set the wakeup alarm for.
- If Enable is FALSE, then this parameter is optional, and may be NULL.
-
-Returns:
-
- Status code
-
---*/
-{
- SAL_RETURN_REGS ReturnReg;
-
- EFI_GUID Guid = EFI_EXTENDED_SAL_RTC_SERVICES_PROTOCOL_GUID;
-
- ReturnReg = EfiCallEsalService (&Guid, SetWakeupTime, (UINT64) Enable, (UINT64) Time, 0, 0, 0, 0, 0);
- return ReturnReg.Status;
-}
-
-
-
-//
-// Base IO Services
-//
-EFI_STATUS
-EfiIoRead (
- IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
- IN UINT64 Address,
- IN UINTN Count,
- IN OUT VOID *Buffer
- )
-/*++
-
-Routine Description:
- Perform an IO read into Buffer.
-
-Arguments:
- Width - Width of read transaction, and repeat operation to use
- Address - IO address to read
- Count - Number of times to read the IO address.
- Buffer - Buffer to read data into. size is Width * Count
-
-Returns:
- Status code
-
---*/
-{
-
- SAL_RETURN_REGS ReturnReg;
-
- EFI_GUID Guid = EFI_EXTENDED_SAL_BASE_IO_SERVICES_PROTOCOL_GUID;
-
- ReturnReg = EfiCallEsalService (&Guid, IoRead, (UINT64) Width, Address, Count, (UINT64) Buffer, 0, 0, 0);
- ASSERT (ReturnReg.Status == EFI_SAL_SUCCESS);
-
- return ReturnReg.Status;
-
-}
-
-EFI_STATUS
-EfiIoWrite (
- IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
- IN UINT64 Address,
- IN UINTN Count,
- IN OUT VOID *Buffer
- )
-/*++
-
-Routine Description:
- Perform an IO write into Buffer.
-
-Arguments:
- Width - Width of write transaction, and repeat operation to use
- Address - IO address to write
- Count - Number of times to write the IO address.
- Buffer - Buffer to write data from. size is Width * Count
-
-Returns:
- Status code
-
---*/
-{
-
- SAL_RETURN_REGS ReturnReg;
-
- EFI_GUID Guid = EFI_EXTENDED_SAL_BASE_IO_SERVICES_PROTOCOL_GUID;
-
- ReturnReg = EfiCallEsalService (&Guid, IoWrite, (UINT64) Width, Address, Count, (UINT64) Buffer, 0, 0, 0);
-
- return ReturnReg.Status;
-
-}
-
-EFI_STATUS
-EfiMemRead (
- IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
- IN UINT64 Address,
- IN UINTN Count,
- IN OUT VOID *Buffer
- )
-/*++
-
-Routine Description:
- Perform a Memory mapped IO read into Buffer.
-
-Arguments:
- Width - Width of each read transaction.
- Address - Memory mapped IO address to read
- Count - Number of Width quanta to read
- Buffer - Buffer to read data into. size is Width * Count
-
-Returns:
- Status code
-
---*/
-{
-
- SAL_RETURN_REGS ReturnReg;
-
- EFI_GUID Guid = EFI_EXTENDED_SAL_BASE_IO_SERVICES_PROTOCOL_GUID;
-
- ReturnReg = EfiCallEsalService (&Guid, MemRead, (UINT64) Width, Address, Count, (UINT64) Buffer, 0, 0, 0);
- ASSERT (ReturnReg.Status == EFI_SAL_SUCCESS);
-
- return ReturnReg.Status;
-
-}
-
-EFI_STATUS
-EfiMemWrite (
- IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
- IN UINT64 Address,
- IN UINTN Count,
- IN OUT VOID *Buffer
- )
-/*++
-
-Routine Description:
- Perform a memory mapped IO write into Buffer.
-
-Arguments:
- Width - Width of write transaction, and repeat operation to use
- Address - IO address to write
- Count - Number of times to write the IO address.
- Buffer - Buffer to write data from. size is Width * Count
-
-Returns:
- Status code
-
---*/
-{
-
- SAL_RETURN_REGS ReturnReg;
-
- EFI_GUID Guid = EFI_EXTENDED_SAL_BASE_IO_SERVICES_PROTOCOL_GUID;
-
- ReturnReg = EfiCallEsalService (&Guid, MemWrite, (UINT64) Width, Address, Count, (UINT64) Buffer, 0, 0, 0);
-
- return ReturnReg.Status;
-
-}
-
-
-#define EFI_PCI_ADDRESS_IPF(_seg, _bus, _devfunc, _reg) \
- (((_seg) << 24) | ((_bus) << 16) | ((_devfunc) << 8) | (_reg)) & 0xFFFFFFFF
-
-//
-// PCI Class Functions
-//
-UINT8
-PciRead8 (
- UINT8 Segment,
- UINT8 Bus,
- UINT8 DevFunc,
- UINT8 Register
- )
-/*++
-
-Routine Description:
- Perform an one byte PCI config cycle read
-
-Arguments:
- Segment - PCI Segment ACPI _SEG
- Bus - PCI Bus
- DevFunc - PCI Device(7:3) and Func(2:0)
- Register - PCI config space register
-
-Returns:
- Data read from PCI config space
-
---*/
-{
- EFI_GUID Guid = EFI_EXTENDED_SAL_PCI_SERVICES_PROTOCOL_GUID;
- UINT64 Address;
- SAL_RETURN_REGS Return;
-
- Address = EFI_PCI_ADDRESS_IPF (Segment, Bus, DevFunc, Register);
- Return = EfiCallEsalService (&Guid, SalPciConfigRead, Address, 1, 0, 0, 0, 0, 0);
-
- return (UINT8) Return.r9;
-}
-
-
-UINT16
-PciRead16 (
- UINT8 Segment,
- UINT8 Bus,
- UINT8 DevFunc,
- UINT8 Register
- )
-/*++
-
-Routine Description:
- Perform an two byte PCI config cycle read
-
-Arguments:
- Segment - PCI Segment ACPI _SEG
- Bus - PCI Bus
- DevFunc - PCI Device(7:3) and Func(2:0)
- Register - PCI config space register
-
-Returns:
- Data read from PCI config space
-
---*/
-{
- EFI_GUID Guid = EFI_EXTENDED_SAL_PCI_SERVICES_PROTOCOL_GUID;
- UINT64 Address;
- SAL_RETURN_REGS Return;
-
- Address = EFI_PCI_ADDRESS_IPF (Segment, Bus, DevFunc, Register);
- Return = EfiCallEsalService (&Guid, SalPciConfigRead, Address, 2, 0, 0, 0, 0, 0);
-
- return (UINT16) Return.r9;
-}
-
-UINT32
-PciRead32 (
- UINT8 Segment,
- UINT8 Bus,
- UINT8 DevFunc,
- UINT8 Register
- )
-/*++
-
-Routine Description:
- Perform an four byte PCI config cycle read
-
-Arguments:
- Segment - PCI Segment ACPI _SEG
- Bus - PCI Bus
- DevFunc - PCI Device(7:3) and Func(2:0)
- Register - PCI config space register
-
-Returns:
- Data read from PCI config space
-
---*/
-{
- EFI_GUID Guid = EFI_EXTENDED_SAL_PCI_SERVICES_PROTOCOL_GUID;
- UINT64 Address;
- SAL_RETURN_REGS Return;
-
- Address = EFI_PCI_ADDRESS_IPF (Segment, Bus, DevFunc, Register);
- Return = EfiCallEsalService (&Guid, SalPciConfigRead, Address, 4, 0, 0, 0, 0, 0);
-
- return (UINT32) Return.r9;
-}
-
-VOID
-PciWrite8 (
- UINT8 Segment,
- UINT8 Bus,
- UINT8 DevFunc,
- UINT8 Register,
- UINT8 Data
- )
-/*++
-
-Routine Description:
- Perform an one byte PCI config cycle write
-
-Arguments:
- Segment - PCI Segment ACPI _SEG
- Bus - PCI Bus
- DevFunc - PCI Device(7:3) and Func(2:0)
- Register - PCI config space register
- Data - Data to write
-
-Returns:
- NONE
-
---*/
-{
- EFI_GUID Guid = EFI_EXTENDED_SAL_PCI_SERVICES_PROTOCOL_GUID;
- UINT64 Address;
-
- Address = EFI_PCI_ADDRESS_IPF (Segment, Bus, DevFunc, Register);
- EfiCallEsalService (&Guid, SalPciConfigWrite, Address, 1, Data, 0, 0, 0, 0);
-}
-
-VOID
-PciWrite16 (
- UINT8 Segment,
- UINT8 Bus,
- UINT8 DevFunc,
- UINT8 Register,
- UINT16 Data
- )
-/*++
-
-Routine Description:
- Perform an two byte PCI config cycle write
-
-Arguments:
- Segment - PCI Segment ACPI _SEG
- Bus - PCI Bus
- DevFunc - PCI Device(7:3) and Func(2:0)
- Register - PCI config space register
- Data - Data to write
-
-Returns:
- None.
-
---*/
-{
- EFI_GUID Guid = EFI_EXTENDED_SAL_PCI_SERVICES_PROTOCOL_GUID;
- UINT64 Address;
-
- Address = EFI_PCI_ADDRESS_IPF (Segment, Bus, DevFunc, Register);
- EfiCallEsalService (&Guid, SalPciConfigWrite, Address, 2, Data, 0, 0, 0, 0);
-}
-
-VOID
-PciWrite32 (
- UINT8 Segment,
- UINT8 Bus,
- UINT8 DevFunc,
- UINT8 Register,
- UINT32 Data
- )
-/*++
-
-Routine Description:
- Perform an four byte PCI config cycle write
-
-Arguments:
- Segment - PCI Segment ACPI _SEG
- Bus - PCI Bus
- DevFunc - PCI Device(7:3) and Func(2:0)
- Register - PCI config space register
- Data - Data to write
-
-Returns:
- NONE
-
---*/
-{
- EFI_GUID Guid = EFI_EXTENDED_SAL_PCI_SERVICES_PROTOCOL_GUID;
- UINT64 Address;
-
- Address = EFI_PCI_ADDRESS_IPF (Segment, Bus, DevFunc, Register);
- EfiCallEsalService (&Guid, SalPciConfigWrite, Address, 4, Data, 0, 0, 0, 0);
-}
-
-//
-// Stall class functions
-//
-VOID
-EfiStall (
- IN UINTN Microseconds
- )
-/*++
-
-Routine Description:
- Delay for at least the request number of microseconds
-
-Arguments:
- Microseconds - Number of microseconds to delay.
-
-Returns:
- NONE
-
---*/
-{
- EFI_GUID Guid = EFI_EXTENDED_SAL_STALL_SERVICES_PROTOCOL_GUID;
-
- if (EfiAtRuntime ()) {
- EfiCallEsalService (&Guid, Stall, Microseconds, 4, 0, 0, 0, 0, 0);
- } else {
- gBS->Stall (Microseconds);
- }
-}
-//
-// Cache Flush Routine.
-//
-EFI_STATUS
-EfiCpuFlushCache (
- IN EFI_PHYSICAL_ADDRESS Start,
- IN UINT64 Length
- )
-/*++
-
-Routine Description:
-
- Flush cache with specified range.
-
-Arguments:
-
- Start - Start address
- Length - Length in bytes
-
-Returns:
-
- Status code
-
- EFI_SUCCESS - success
-
---*/
-{
- SalFlushCache (Start, Length);
- return EFI_SUCCESS;
-}
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/LibGlobals.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/LibGlobals.c deleted file mode 100644 index 91236d6e6e..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/LibGlobals.c +++ /dev/null @@ -1,37 +0,0 @@ -/*++
-
-Copyright (c) 2004, 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:
-
- LibGlobals.c
-
-Abstract:
-
- Lib Globals
-
- gBS - Pointer to the EFI Boot Services Table
- gST - Pointer to EFI System Table
- gRtErrorLevel - Error level used with DEBUG () macro
-
---*/
-
-#include "Tiano.h"
-#include "EfiRuntimeLib.h"
-#include EFI_GUID_DEFINITION (StatusCodeCallerId)
-#include EFI_GUID_DEFINITION (StatusCodeDataTypeId)
-
-//
-// Lib globals that can ONLY be used at BootServices time!
-//
-EFI_BOOT_SERVICES *gBS;
-EFI_SYSTEM_TABLE *gST;
-EFI_DXE_SERVICES *gDS = NULL;
-UINTN gRtErrorLevel = EFI_DBUG_MASK | EFI_D_LOAD;
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/RtDevicePath.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/RtDevicePath.c deleted file mode 100644 index ac169a1166..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/RtDevicePath.c +++ /dev/null @@ -1,649 +0,0 @@ -/*++
-
-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.
-
-Module Name:
-
- RtDevicePath.c
-
-Abstract:
-
- Device Path services. The thing to remember is device paths are built out of
- nodes. The device path is terminated by an end node that is length
- sizeof(EFI_DEVICE_PATH_PROTOCOL). That would be why there is sizeof(EFI_DEVICE_PATH_PROTOCOL)
- all over this file.
-
- The only place where multi-instance device paths are supported is in
- environment varibles. Multi-instance device paths should never be placed
- on a Handle.
-
---*/
-
-#include "Tiano.h"
-#include "EfiRuntimeLib.h"
-#include "RtDevicePath.h"
-#include EFI_GUID_DEFINITION (FrameworkDevicePath)
-#include EFI_PROTOCOL_DEFINITION (DevicePath)
-
-STATIC
-VOID *
-InternalAllocatePool (
- IN UINTN AllocationSize
- )
-/*++
-
-Routine Description:
-
- Allocate BootServicesData pool.
-
-Arguments:
-
- AllocationSize - The size to allocate
-
-Returns:
-
- Pointer of the buffer allocated.
-
---*/
-{
- VOID *Memory;
-
- Memory = NULL;
- gBS->AllocatePool (EfiBootServicesData, AllocationSize, &Memory);
- return Memory;
-}
-
-STATIC
-VOID *
-InternalAllocateCopyPool (
- IN UINTN AllocationSize,
- IN VOID *Buffer
- )
-/*++
-
-Routine Description:
-
- Allocate BootServicesData pool and use a buffer provided by
- caller to fill it.
-
-Arguments:
-
- AllocationSize - The size to allocate
-
- Buffer - Buffer that will be filled into the buffer allocated
-
-Returns:
-
- Pointer of the buffer allocated.
-
---*/
-{
- VOID *Memory;
-
- Memory = NULL;
- gBS->AllocatePool (EfiBootServicesData, AllocationSize, &Memory);
- if (Memory != NULL) {
- gBS->CopyMem (Memory, Buffer, AllocationSize);
- }
-
- return Memory;
-}
-
-STATIC
-VOID *
-InternalAllocateZeroPool (
- IN UINTN AllocationSize
- )
-/*++
-
-Routine Description:
-
- Allocate BootServicesData pool and zero it.
-
-Arguments:
-
- AllocationSize - The size to allocate
-
-Returns:
-
- Pointer of the buffer allocated.
-
---*/
-{
- VOID *Memory;
-
- Memory = InternalAllocatePool (AllocationSize);
- if (Memory != NULL) {
- gBS->SetMem (Memory, AllocationSize, 0);
- }
-
- return Memory;
-}
-
-EFI_DEVICE_PATH_PROTOCOL *
-RtEfiDevicePathInstance (
- IN OUT EFI_DEVICE_PATH_PROTOCOL **DevicePath,
- OUT UINTN *Size
- )
-/*++
-
-Routine Description:
- Function retrieves the next device path instance from a device path data structure.
-
-Arguments:
- DevicePath - A pointer to a device path data structure.
-
- Size - A pointer to the size of a device path instance in bytes.
-
-Returns:
-
- This function returns a pointer to the current device path instance.
- In addition, it returns the size in bytes of the current device path instance in Size,
- and a pointer to the next device path instance in DevicePath.
- If there are no more device path instances in DevicePath, then DevicePath will be set to NULL.
-
---*/
-{
- EFI_DEVICE_PATH_PROTOCOL *DevPath;
- EFI_DEVICE_PATH_PROTOCOL *ReturnValue;
- UINT8 Temp;
-
- if (*DevicePath == NULL) {
- if (Size != NULL) {
- *Size = 0;
- }
-
- return NULL;
- }
-
- //
- // Find the end of the device path instance
- //
- DevPath = *DevicePath;
- while (!IsDevicePathEndType (DevPath)) {
- DevPath = NextDevicePathNode (DevPath);
- }
-
- //
- // Compute the size of the device path instance
- //
- if (Size != NULL) {
- *Size = ((UINTN) DevPath - (UINTN) (*DevicePath)) + sizeof (EFI_DEVICE_PATH_PROTOCOL);
- }
-
- //
- // Make a copy and return the device path instance
- //
- Temp = DevPath->SubType;
- DevPath->SubType = END_ENTIRE_DEVICE_PATH_SUBTYPE;
- ReturnValue = RtEfiDuplicateDevicePath (*DevicePath);
- DevPath->SubType = Temp;
-
- //
- // If DevPath is the end of an entire device path, then another instance
- // does not follow, so *DevicePath is set to NULL.
- //
- if (DevicePathSubType (DevPath) == END_ENTIRE_DEVICE_PATH_SUBTYPE) {
- *DevicePath = NULL;
- } else {
- *DevicePath = NextDevicePathNode (DevPath);
- }
-
- return ReturnValue;
-}
-
-BOOLEAN
-RtEfiIsDevicePathMultiInstance (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-/*++
-
-Routine Description:
- Return TRUE is this is a multi instance device path.
-
-Arguments:
- DevicePath - A pointer to a device path data structure.
-
-
-Returns:
- TRUE - If DevicePath is multi instance. FALSE - If DevicePath is not multi
- instance.
-
---*/
-{
- EFI_DEVICE_PATH_PROTOCOL *Node;
-
- if (DevicePath == NULL) {
- return FALSE;
- }
-
- Node = DevicePath;
- while (!EfiIsDevicePathEnd (Node)) {
- if (EfiIsDevicePathEndInstance (Node)) {
- return TRUE;
- }
-
- Node = EfiNextDevicePathNode (Node);
- }
-
- return FALSE;
-}
-
-UINTN
-RtEfiDevicePathSize (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-/*++
-
-Routine Description:
-
- Calculate the space size of a device path.
-
-Arguments:
-
- DevicePath - A specified device path
-
-Returns:
-
- The size.
-
---*/
-{
- EFI_DEVICE_PATH_PROTOCOL *Start;
-
- if (DevicePath == NULL) {
- return 0;
- }
-
- //
- // Search for the end of the device path structure
- //
- Start = DevicePath;
- while (!EfiIsDevicePathEnd (DevicePath)) {
- DevicePath = EfiNextDevicePathNode (DevicePath);
- }
-
- //
- // Compute the size and add back in the size of the end device path structure
- //
- return ((UINTN) DevicePath - (UINTN) Start) + sizeof (EFI_DEVICE_PATH_PROTOCOL);
-}
-
-EFI_DEVICE_PATH_PROTOCOL *
-RtEfiDevicePathFromHandle (
- IN EFI_HANDLE Handle
- )
-/*++
-
-Routine Description:
-
- Get the device path protocol interface installed on a specified handle.
-
-Arguments:
-
- Handle - a specified handle
-
-Returns:
-
- The device path protocol interface installed on that handle.
-
---*/
-{
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
-
- DevicePath = NULL;
- gBS->HandleProtocol (
- Handle,
- &gEfiDevicePathProtocolGuid,
- (VOID *) &DevicePath
- );
- return DevicePath;
-}
-
-EFI_DEVICE_PATH_PROTOCOL *
-RtEfiDuplicateDevicePath (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-/*++
-
-Routine Description:
-
- Duplicate a device path structure.
-
-Arguments:
-
- DevicePath - The device path to duplicated.
-
-Returns:
-
- The duplicated device path.
-
---*/
-{
- EFI_DEVICE_PATH_PROTOCOL *NewDevicePath;
- UINTN Size;
-
- if (DevicePath == NULL) {
- return NULL;
- }
-
- //
- // Compute the size
- //
- Size = RtEfiDevicePathSize (DevicePath);
- if (Size == 0) {
- return NULL;
- }
-
- //
- // Allocate space for duplicate device path
- //
- NewDevicePath = InternalAllocateCopyPool (Size, DevicePath);
-
- return NewDevicePath;
-}
-
-EFI_DEVICE_PATH_PROTOCOL *
-RtEfiAppendDevicePath (
- IN EFI_DEVICE_PATH_PROTOCOL *Src1,
- IN EFI_DEVICE_PATH_PROTOCOL *Src2
- )
-/*++
-
-Routine Description:
- Function is used to append a Src1 and Src2 together.
-
-Arguments:
- Src1 - A pointer to a device path data structure.
-
- Src2 - A pointer to a device path data structure.
-
-Returns:
-
- A pointer to the new device path is returned.
- NULL is returned if space for the new device path could not be allocated from pool.
- It is up to the caller to free the memory used by Src1 and Src2 if they are no longer needed.
-
---*/
-{
- UINTN Size;
- UINTN Size1;
- UINTN Size2;
- EFI_DEVICE_PATH_PROTOCOL *NewDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *SecondDevicePath;
-
- //
- // If there's only 1 path, just duplicate it
- //
- if (!Src1) {
- ASSERT (!IsDevicePathUnpacked (Src2));
- return RtEfiDuplicateDevicePath (Src2);
- }
-
- if (!Src2) {
- ASSERT (!IsDevicePathUnpacked (Src1));
- return RtEfiDuplicateDevicePath (Src1);
- }
-
- //
- // Allocate space for the combined device path. It only has one end node of
- // length EFI_DEVICE_PATH_PROTOCOL
- //
- Size1 = RtEfiDevicePathSize (Src1);
- Size2 = RtEfiDevicePathSize (Src2);
- Size = Size1 + Size2 - sizeof (EFI_DEVICE_PATH_PROTOCOL);
-
- NewDevicePath = InternalAllocateCopyPool (Size, Src1);
-
- if (NewDevicePath != NULL) {
-
- //
- // Over write Src1 EndNode and do the copy
- //
- SecondDevicePath = (EFI_DEVICE_PATH_PROTOCOL *) ((CHAR8 *) NewDevicePath + (Size1 - sizeof (EFI_DEVICE_PATH_PROTOCOL)));
- EfiCopyMem (SecondDevicePath, Src2, Size2);
- }
-
- return NewDevicePath;
-}
-
-EFI_DEVICE_PATH_PROTOCOL *
-RtEfiAppendDevicePathNode (
- IN EFI_DEVICE_PATH_PROTOCOL *Src1,
- IN EFI_DEVICE_PATH_PROTOCOL *Node
- )
-/*++
-
-Routine Description:
- Function is used to append a device path node to the end of another device path.
-
-Arguments:
- Src1 - A pointer to a device path data structure.
-
- Node - A pointer to a device path data structure.
-
-Returns:
- This function returns a pointer to the new device path.
- If there is not enough temporary pool memory available to complete this function,
- then NULL is returned.
-
-
---*/
-{
- EFI_DEVICE_PATH_PROTOCOL *Temp;
- EFI_DEVICE_PATH_PROTOCOL *NextNode;
- EFI_DEVICE_PATH_PROTOCOL *NewDevicePath;
- UINTN NodeLength;
-
- //
- // Build a Node that has a terminator on it
- //
- NodeLength = DevicePathNodeLength (Node);
-
- Temp = InternalAllocateCopyPool (NodeLength + sizeof (EFI_DEVICE_PATH_PROTOCOL), Node);
- if (Temp == NULL) {
- return NULL;
- }
-
- //
- // Add and end device path node to convert Node to device path
- //
- NextNode = NextDevicePathNode (Temp);
- SetDevicePathEndNode (NextNode);
-
- //
- // Append device paths
- //
- NewDevicePath = RtEfiAppendDevicePath (Src1, Temp);
- gBS->FreePool (Temp);
- return NewDevicePath;
-}
-
-EFI_DEVICE_PATH_PROTOCOL *
-RtEfiFileDevicePath (
- IN EFI_HANDLE Device OPTIONAL,
- IN CHAR16 *FileName
- )
-/*++
-
-Routine Description:
-
- This function allocates a device path for a file and appends it to an existiong
- device path.
-
-Arguments:
- Device - A pointer to a device handle.
-
- FileName - A pointer to a Null-terminated Unicodestring.
-
-Returns:
- A device path contain the file name.
-
---*/
-{
- UINTN Size;
- FILEPATH_DEVICE_PATH *FilePath;
- EFI_DEVICE_PATH_PROTOCOL *Eop;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
-
- for (Size = 0; FileName[Size] != 0; Size++)
- ;
- Size = (Size + 1) * 2;
-
- FilePath = InternalAllocateZeroPool (Size + SIZE_OF_FILEPATH_DEVICE_PATH + sizeof (EFI_DEVICE_PATH_PROTOCOL));
-
- DevicePath = NULL;
-
- if (FilePath != NULL) {
-
- //
- // Build a file path
- //
- FilePath->Header.Type = MEDIA_DEVICE_PATH;
- FilePath->Header.SubType = MEDIA_FILEPATH_DP;
- SetDevicePathNodeLength (&FilePath->Header, Size + SIZE_OF_FILEPATH_DEVICE_PATH);
- EfiCopyMem (FilePath->PathName, FileName, Size);
- Eop = NextDevicePathNode (&FilePath->Header);
- SetDevicePathEndNode (Eop);
-
- //
- // Append file path to device's device path
- //
-
- DevicePath = (EFI_DEVICE_PATH_PROTOCOL *) FilePath;
- if (Device != NULL) {
- DevicePath = RtEfiAppendDevicePath (
- RtEfiDevicePathFromHandle (Device),
- DevicePath
- );
-
- gBS->FreePool (FilePath);
- }
- }
-
- return DevicePath;
-}
-
-EFI_DEVICE_PATH_PROTOCOL *
-RtEfiAppendDevicePathInstance (
- IN EFI_DEVICE_PATH_PROTOCOL *Src,
- IN EFI_DEVICE_PATH_PROTOCOL *Instance
- )
-/*++
-
-Routine Description:
-
- Append a device path instance to another.
-
-Arguments:
-
- Src - The device path instance to be appended with.
- Instance - The device path instance appending the other.
-
-Returns:
-
- The contaction of these two.
-
---*/
-{
- UINT8 *Ptr;
- EFI_DEVICE_PATH_PROTOCOL *DevPath;
- UINTN SrcSize;
- UINTN InstanceSize;
-
- if (Src == NULL) {
- return RtEfiDuplicateDevicePath (Instance);
- }
-
- SrcSize = RtEfiDevicePathSize (Src);
- InstanceSize = RtEfiDevicePathSize (Instance);
-
- Ptr = InternalAllocateCopyPool (SrcSize + InstanceSize, Src);
- if (Ptr != NULL) {
-
- DevPath = (EFI_DEVICE_PATH_PROTOCOL *) Ptr;
-
- while (!IsDevicePathEnd (DevPath)) {
- DevPath = NextDevicePathNode (DevPath);
- }
- //
- // Convert the End to an End Instance, since we are
- // appending another instacne after this one its a good
- // idea.
- //
- DevPath->SubType = END_INSTANCE_DEVICE_PATH_SUBTYPE;
-
- DevPath = NextDevicePathNode (DevPath);
- EfiCopyMem (DevPath, Instance, InstanceSize);
- }
-
- return (EFI_DEVICE_PATH_PROTOCOL *) Ptr;
-}
-
-VOID
-EFIAPI
-RtEfiInitializeFwVolDevicepathNode (
- IN MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *FvDevicePathNode,
- IN EFI_GUID *NameGuid
- )
-/*++
-
-Routine Description:
-
- Initialize a Firmware Volume (FV) Media Device Path node.
-
-Arguments:
-
- FvDevicePathNode - Pointer to a FV device path node to initialize
- NameGuid - FV file name to use in FvDevicePathNode
-
-Returns:
-
- None
-
---*/
-{
- FvDevicePathNode->Header.Type = MEDIA_DEVICE_PATH;
- FvDevicePathNode->Header.SubType = MEDIA_FV_FILEPATH_DP;
- SetDevicePathNodeLength (&FvDevicePathNode->Header, sizeof (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH));
-
- EfiCopyMem (&FvDevicePathNode->NameGuid, NameGuid, sizeof(EFI_GUID));
-}
-
-EFI_GUID *
-EFIAPI
-RtEfiGetNameGuidFromFwVolDevicePathNode (
- IN MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *FvDevicePathNode
- )
-/*++
-
-Routine Description:
-
- Check to see if the Firmware Volume (FV) Media Device Path is valid.
-
-Arguments:
-
- FvDevicePathNode - Pointer to FV device path to check
-
-Returns:
-
- NULL - FvDevicePathNode is not valid.
- Other - FvDevicePathNode is valid and pointer to NameGuid was returned.
-
---*/
-{
- if (DevicePathType (&FvDevicePathNode->Header) == MEDIA_DEVICE_PATH &&
- DevicePathSubType (&FvDevicePathNode->Header) == MEDIA_FV_FILEPATH_DP) {
- return &FvDevicePathNode->NameGuid;
- }
-
- return NULL;
-}
-
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/X64/Fvb.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/X64/Fvb.c deleted file mode 100644 index 1224761ed6..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/X64/Fvb.c +++ /dev/null @@ -1,618 +0,0 @@ -/*++
-
-Copyright (c) 2005 - 2008, 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:
-
- Fvb.c
-
-Abstract:
-
- Firmware Volume Block Protocol Runtime Abstraction
-
- mFvbEntry is an array of Handle Fvb pairs. The Fvb Lib Instance matches the
- index in the mFvbEntry array. This should be the same sequence as the FVB's
- were described in the HOB. We have to remember the handle so we can tell if
- the protocol has been reinstalled and it needs updateing.
-
- If you are using any of these lib functions.you must first call FvbInitialize ().
-
-Key:
- FVB - Firmware Volume Block
-
---*/
-
-#include "Tiano.h"
-#include "EfiRuntimeLib.h"
-#include EFI_PROTOCOL_DEFINITION (FirmwareVolumeBlock)
-#include EFI_PROTOCOL_DEFINITION (FvbExtension)
-
-//
-// Lib will ASSERT if more FVB devices than this are added to the system.
-//
-UINTN mFvbCount;
-VOID *mFvbRegistration;
-VOID *mFvbExtRegistration;
-//static EFI_EVENT mEfiFvbVirtualNotifyEvent;
-BOOLEAN gEfiFvbInitialized = FALSE;
-EFI_EVENT mFvbEvent;
-
-BOOLEAN
-IsMemoryRuntime (
- IN VOID *Address
- )
-/*++
-
-Routine Description:
- Check whether an address is runtime memory or not.
-
-Arguments:
-
- Address - The Address being checked.
-
-Returns:
- TRUE - The address is runtime memory.
- FALSE - The address is not runtime memory.
-
---*/
-{
- EFI_STATUS Status;
- UINT8 TmpMemoryMap[1];
- UINTN MapKey;
- UINTN DescriptorSize;
- UINT32 DescriptorVersion;
- UINTN MemoryMapSize;
- EFI_MEMORY_DESCRIPTOR *MemoryMap;
- EFI_MEMORY_DESCRIPTOR *MemoryMapPtr;
- BOOLEAN IsRuntime;
- UINTN Index;
-
- IsRuntime = FALSE;
-
- //
- // Get System MemoryMapSize
- //
- MemoryMapSize = 1;
- Status = gBS->GetMemoryMap (
- &MemoryMapSize,
- (EFI_MEMORY_DESCRIPTOR *)TmpMemoryMap,
- &MapKey,
- &DescriptorSize,
- &DescriptorVersion
- );
- ASSERT (Status == EFI_BUFFER_TOO_SMALL);
- //
- // Enlarge space here, because we will allocate pool now.
- //
- MemoryMapSize += EFI_PAGE_SIZE;
- Status = gBS->AllocatePool (
- EfiBootServicesData,
- MemoryMapSize,
- (VOID**)&MemoryMap
- );
- ASSERT_EFI_ERROR (Status);
-
- //
- // Get System MemoryMap
- //
- Status = gBS->GetMemoryMap (
- &MemoryMapSize,
- MemoryMap,
- &MapKey,
- &DescriptorSize,
- &DescriptorVersion
- );
- ASSERT_EFI_ERROR (Status);
-
- MemoryMapPtr = MemoryMap;
- //
- // Search the request Address
- //
- for (Index = 0; Index < (MemoryMapSize / DescriptorSize); Index++) {
- if (((EFI_PHYSICAL_ADDRESS)(UINTN)Address >= MemoryMap->PhysicalStart) &&
- ((EFI_PHYSICAL_ADDRESS)(UINTN)Address < MemoryMap->PhysicalStart
- + LShiftU64 (MemoryMap->NumberOfPages, EFI_PAGE_SHIFT))) {
- //
- // Found it
- //
- if (MemoryMap->Attribute & EFI_MEMORY_RUNTIME) {
- IsRuntime = TRUE;
- }
- break;
- }
- //
- // Get next item
- //
- MemoryMap = (EFI_MEMORY_DESCRIPTOR *)((UINTN)MemoryMap + DescriptorSize);
- }
-
- //
- // Done
- //
- gBS->FreePool (MemoryMapPtr);
-
- return IsRuntime;
-}
-
-VOID
-EFIAPI
-FvbNotificationFunction (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-/*++
-
-Routine Description:
- Update mFvbEntry. Add new entry, or update existing entry if Fvb protocol is
- reinstalled.
-
-Arguments:
-
- Event - The Event that is being processed
-
- Context - Event Context
-
-Returns:
- None
-
---*/
-{
- EFI_STATUS Status;
- UINTN BufferSize;
- EFI_HANDLE Handle;
- UINTN Index;
- UINTN UpdateIndex;
- EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *Fvb;
- EFI_FVB_EXTENSION_PROTOCOL *FvbExtension;
-
- while (TRUE) {
- BufferSize = sizeof (Handle);
- Status = gBS->LocateHandle (
- ByRegisterNotify,
- &gEfiFirmwareVolumeBlockProtocolGuid,
- mFvbRegistration,
- &BufferSize,
- &Handle
- );
- if (EFI_ERROR (Status)) {
- //
- // Exit Path of While Loop....
- //
- break;
- }
-
- UpdateIndex = MAX_FVB_COUNT;
- for (Index = 0; Index < mFvbCount; Index++) {
- if (mFvbEntry[Index].Handle == Handle) {
- //
- // If the handle is already in the table just update the protocol
- //
- UpdateIndex = Index;
- break;
- }
- }
-
- if (UpdateIndex == MAX_FVB_COUNT) {
- //
- // Use the next free slot for a new entry
- //
- UpdateIndex = mFvbCount;
- }
- //
- // The array does not have enough entries
- //
- ASSERT (UpdateIndex < MAX_FVB_COUNT);
-
- //
- // Get the interface pointer and if it's ours, skip it.
- // We check Runtime here, because it has no reason to register
- // a boot time FVB protocol.
- //
- Status = gBS->HandleProtocol (Handle, &gEfiFirmwareVolumeBlockProtocolGuid, (VOID **) &Fvb);
- ASSERT_EFI_ERROR (Status);
- if (IsMemoryRuntime (Fvb)) {
- //
- // Increase mFvbCount if we need to add a new entry
- //
- if (UpdateIndex == mFvbCount) {
- mFvbCount++;
- }
- mFvbEntry[UpdateIndex].Handle = Handle;
- mFvbEntry[UpdateIndex].Fvb = Fvb;
- mFvbEntry[UpdateIndex].FvbExtension = NULL;
-
- Status = gBS->HandleProtocol (Handle, &gEfiFvbExtensionProtocolGuid, (VOID **) &FvbExtension);
- if ((Status == EFI_SUCCESS) && IsMemoryRuntime (FvbExtension)) {
- mFvbEntry[UpdateIndex].FvbExtension = FvbExtension;
- }
- }
- }
-}
-
-EFI_STATUS
-EfiFvbInitialize (
- VOID
- )
-/*++
-
-Routine Description:
- Initialize globals and register Fvb Protocol notification function.
-
-Arguments:
- None
-
-Returns:
- EFI_SUCCESS - Fvb is successfully initialized
- others - Fail to initialize
-
---*/
-{
- UINTN Status;
- mFvbCount = 0;
-
- Status = gBS->AllocatePool (
- EfiRuntimeServicesData,
- (UINTN) sizeof (FVB_ENTRY) * MAX_FVB_COUNT,
- (VOID *) &mFvbEntry
- );
-
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- EfiZeroMem (mFvbEntry, sizeof (FVB_ENTRY) * MAX_FVB_COUNT);
-
- mFvbEvent = RtEfiLibCreateProtocolNotifyEvent (
- &gEfiFirmwareVolumeBlockProtocolGuid,
- EFI_TPL_CALLBACK,
- FvbNotificationFunction,
- NULL,
- &mFvbRegistration
- );
-
- //
- // Register SetVirtualAddressMap () notify function
- //
- // Status = gBS->CreateEvent (
- // EFI_EVENT_SIGNAL_VIRTUAL_ADDRESS_CHANGE,
- // EFI_TPL_NOTIFY,
- // EfiRuntimeLibFvbVirtualNotifyEvent,
- // NULL,
- // &mEfiFvbVirtualNotifyEvent
- // );
- // ASSERT_EFI_ERROR (Status);
- //
- gEfiFvbInitialized = TRUE;
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EfiFvbShutdown (
- VOID
- )
-/*++
-
-Routine Description:
- Release resources allocated in EfiFvbInitialize.
-
-Arguments:
- None
-
-Returns:
- EFI_SUCCESS
-
---*/
-{
- gBS->FreePool ((VOID *) mFvbEntry);
-
- gBS->CloseEvent (mFvbEvent);
-
- gEfiFvbInitialized = FALSE;
-
- return EFI_SUCCESS;
-}
-
-//
-// The following functions wrap Fvb protocol in the Runtime Lib functions.
-// The Instance translates into Fvb instance. The Fvb order defined by HOBs and
-// thus the sequence of FVB protocol addition define Instance.
-//
-// EfiFvbInitialize () must be called before any of the following functions
-// must be called.
-//
-
-EFI_STATUS
-EfiFvbReadBlock (
- IN UINTN Instance,
- IN EFI_LBA Lba,
- IN UINTN Offset,
- IN OUT UINTN *NumBytes,
- IN UINT8 *Buffer
- )
-/*++
-
-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
- Offset - 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
-
-Returns:
-
- Status code
-
- EFI_INVALID_PARAMETER - invalid parameter
-
---*/
-{
- if (Instance >= mFvbCount) {
- return EFI_INVALID_PARAMETER;
- }
-
- return mFvbEntry[Instance].Fvb->Read (mFvbEntry[Instance].Fvb, Lba, Offset, NumBytes, Buffer);
-}
-
-EFI_STATUS
-EfiFvbWriteBlock (
- IN UINTN Instance,
- IN EFI_LBA Lba,
- IN UINTN Offset,
- IN OUT UINTN *NumBytes,
- IN UINT8 *Buffer
- )
-/*++
-
-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
- Offset - 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
-
-Returns:
-
- Status code
-
- EFI_INVALID_PARAMETER - invalid parameter
-
---*/
-{
- if (Instance >= mFvbCount) {
- return EFI_INVALID_PARAMETER;
- }
-
- return mFvbEntry[Instance].Fvb->Write (mFvbEntry[Instance].Fvb, Lba, Offset, NumBytes, Buffer);
-}
-
-EFI_STATUS
-EfiFvbEraseBlock (
- IN UINTN Instance,
- IN EFI_LBA Lba
- )
-/*++
-
-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
-
-Returns:
-
- Status code
-
- EFI_INVALID_PARAMETER - invalid parameter
-
---*/
-{
- if (Instance >= mFvbCount) {
- return EFI_INVALID_PARAMETER;
- }
-
- return mFvbEntry[Instance].Fvb->EraseBlocks (mFvbEntry[Instance].Fvb, Lba, -1);
-}
-
-EFI_STATUS
-EfiFvbGetVolumeAttributes (
- IN UINTN Instance,
- OUT EFI_FVB_ATTRIBUTES *Attributes
- )
-/*++
-
-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
-
-Returns:
- Status code
-
- EFI_INVALID_PARAMETER - invalid parameter
-
---*/
-{
- if (Instance >= mFvbCount) {
- return EFI_INVALID_PARAMETER;
- }
-
- return mFvbEntry[Instance].Fvb->GetVolumeAttributes (mFvbEntry[Instance].Fvb, Attributes);
-}
-
-EFI_STATUS
-EfiFvbSetVolumeAttributes (
- IN UINTN Instance,
- IN EFI_FVB_ATTRIBUTES Attributes
- )
-/*++
-
-Routine Description:
- Modifies the current settings of the firmware volume according to the
- input parameter.
-
-Arguments:
- Instance - The FV instance whose attributes is going to be
- modified
- Attributes - It is a pointer to EFI_FVB_ATTRIBUTES
- containing the desired firmware volume settings.
-
-Returns:
- Status code
-
- EFI_INVALID_PARAMETER - invalid parameter
-
---*/
-{
- if (Instance >= mFvbCount) {
- return EFI_INVALID_PARAMETER;
- }
-
- return mFvbEntry[Instance].Fvb->SetVolumeAttributes (mFvbEntry[Instance].Fvb, &Attributes);
-}
-
-EFI_STATUS
-EfiFvbGetPhysicalAddress (
- IN UINTN Instance,
- OUT EFI_PHYSICAL_ADDRESS *BaseAddress
- )
-/*++
-
-Routine Description:
- Retrieves the physical address of a memory mapped FV
-
-Arguments:
- Instance - The FV instance whose base address is going to be
- returned
- BaseAddress - Pointer to a caller allocated EFI_PHYSICAL_ADDRESS
- that on successful return, contains the base address
- of the firmware volume.
-
-Returns:
-
- Status code
-
- EFI_INVALID_PARAMETER - invalid parameter
-
---*/
-{
- if (Instance >= mFvbCount) {
- return EFI_INVALID_PARAMETER;
- }
-
- return mFvbEntry[Instance].Fvb->GetPhysicalAddress (mFvbEntry[Instance].Fvb, BaseAddress);
-}
-
-EFI_STATUS
-EfiFvbGetBlockSize (
- IN UINTN Instance,
- IN EFI_LBA Lba,
- OUT UINTN *BlockSize,
- OUT UINTN *NumOfBlocks
- )
-/*++
-
-Routine Description:
- Retrieve the size of a logical block
-
-Arguments:
- Instance - The FV instance whose block size is going to be
- returned
- 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_INVALID_PARAMETER - invalid parameter
-
---*/
-{
- if (Instance >= mFvbCount) {
- return EFI_INVALID_PARAMETER;
- }
-
- return mFvbEntry[Instance].Fvb->GetBlockSize (mFvbEntry[Instance].Fvb, Lba, BlockSize, NumOfBlocks);
-}
-
-EFI_STATUS
-EfiFvbEraseCustomBlockRange (
- IN UINTN Instance,
- IN EFI_LBA StartLba,
- IN UINTN OffsetStartLba,
- IN EFI_LBA LastLba,
- IN UINTN OffsetLastLba
- )
-/*++
-
-Routine Description:
- Erases and initializes a specified range of a firmware volume
-
-Arguments:
- Instance - The FV instance to be erased
- StartLba - The starting logical block index to be erased
- OffsetStartLba - Offset into the starting block at which to
- begin erasing
- LastLba - The last logical block index to be erased
- OffsetLastLba - Offset into the last block at which to end erasing
-
-Returns:
-
- Status code
-
- EFI_INVALID_PARAMETER - invalid parameter
-
- EFI_UNSUPPORTED - not support
-
---*/
-{
- if (Instance >= mFvbCount) {
- return EFI_INVALID_PARAMETER;
- }
-
- if (!(mFvbEntry[Instance].FvbExtension)) {
- return EFI_UNSUPPORTED;
- }
-
- if (!(mFvbEntry[Instance].FvbExtension->EraseFvbCustomBlock)) {
- return EFI_UNSUPPORTED;
- }
-
- return mFvbEntry[Instance].FvbExtension->EraseFvbCustomBlock (
- mFvbEntry[Instance].FvbExtension,
- StartLba,
- OffsetStartLba,
- LastLba,
- OffsetLastLba
- );
-}
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/X64/IoLib.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/X64/IoLib.c deleted file mode 100644 index cb0b7bb7f7..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/X64/IoLib.c +++ /dev/null @@ -1,130 +0,0 @@ -/*++
-
-Copyright (c) 2005, 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:
-
- IoLib.c
-
-Abstract:
-
- Light weight lib to support Tiano drivers.
-
---*/
-
-#include "Tiano.h"
-#include "EfiRuntimeLib.h"
-#include EFI_PROTOCOL_DEFINITION (CpuIo)
-
-extern EFI_CPU_IO_PROTOCOL *gCpuIo;
-
-EFI_STATUS
-EfiIoRead (
- IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
- IN UINT64 Address,
- IN UINTN Count,
- IN OUT VOID *Buffer
- )
-/*++
-
-Routine Description:
- Perform an IO read into Buffer.
-
-Arguments:
- Width - Width of read transaction, and repeat operation to use
- Address - IO address to read
- Count - Number of times to read the IO address.
- Buffer - Buffer to read data into. size is Width * Count
-
-Returns:
- BugBug: Check with Mike to see if I can find this #define some ware else
-
---*/
-{
- return gCpuIo->Io.Read (gCpuIo, Width, Address, Count, Buffer);
-}
-
-EFI_STATUS
-EfiIoWrite (
- IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
- IN UINT64 Address,
- IN UINTN Count,
- IN OUT VOID *Buffer
- )
-/*++
-
-Routine Description:
- Perform an IO write into Buffer.
-
-Arguments:
- Width - Width of write transaction, and repeat operation to use
- Address - IO address to write
- Count - Number of times to write the IO address.
- Buffer - Buffer to write data from. size is Width * Count
-
-Returns:
- BugBug: Check with Mike to see if I can find this #define some ware else
-
---*/
-{
- return gCpuIo->Io.Write (gCpuIo, Width, Address, Count, Buffer);
-}
-
-EFI_STATUS
-EfiMemRead (
- IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
- IN UINT64 Address,
- IN UINTN Count,
- IN OUT VOID *Buffer
- )
-/*++
-
-Routine Description:
- Perform a Memory mapped IO read into Buffer.
-
-Arguments:
- Width - Width of each read transaction.
- Address - Memory mapped IO address to read
- Count - Number of Width quanta to read
- Buffer - Buffer to read data into. size is Width * Count
-
-Returns:
- BugBug: Check with Mike to see if I can find this #define some ware else
-
---*/
-{
- return gCpuIo->Mem.Read (gCpuIo, Width, Address, Count, Buffer);
-}
-
-EFI_STATUS
-EfiMemWrite (
- IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
- IN UINT64 Address,
- IN UINTN Count,
- IN OUT VOID *Buffer
- )
-/*++
-
-Routine Description:
- Perform a memory mapped IO write into Buffer.
-
-Arguments:
- Width - Width of write transaction, and repeat operation to use
- Address - IO address to write
- Count - Number of times to write the IO address.
- Buffer - Buffer to write data from. size is Width * Count
-
-Returns:
- BugBug: Check with Mike to see if I can find this #define some ware else
-
---*/
-{
- return gCpuIo->Mem.Write (gCpuIo, Width, Address, Count, Buffer);
-}
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/X64/Lock.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/X64/Lock.c deleted file mode 100644 index 55b67f4956..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/X64/Lock.c +++ /dev/null @@ -1,177 +0,0 @@ -/*++
-
-Copyright (c) 2005, 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:
-
- Lock.c
-
-Abstract:
-
- Support for locking lib services.
-
---*/
-
-#include "Tiano.h"
-#include "EfiDriverLib.h"
-
-extern
-BOOLEAN
-EfiAtRuntime (
- VOID
- );
-
-VOID
-EfiInitializeLock (
- IN OUT EFI_LOCK *Lock,
- IN EFI_TPL Priority
- )
-/*++
-
-Routine Description:
-
- Initialize a basic mutual exclusion lock. Each lock
- provides mutual exclusion access at it's task priority
- level. Since there is no-premption (at any TPL) or
- multiprocessor support, acquiring the lock only consists
- of raising to the locks TPL.
-
- Note on a check build ASSERT()s are used to ensure proper
- lock usage.
-
-Arguments:
-
- Lock - The EFI_LOCK structure to initialize
-
- Priority - The task priority level of the lock
-
-
-Returns:
-
- An initialized Efi Lock structure.
-
---*/
-{
- Lock->Tpl = Priority;
- Lock->OwnerTpl = 0;
- Lock->Lock = 0;
-}
-
-EFI_STATUS
-EfiAcquireLockOrFail (
- IN EFI_LOCK *Lock
- )
-/*++
-
-Routine Description:
-
- Initialize a basic mutual exclusion lock. Each lock
- provides mutual exclusion access at it's task priority
- level. Since there is no-premption (at any TPL) or
- multiprocessor support, acquiring the lock only consists
- of raising to the locks TPL.
-
-Arguments:
-
- Lock - The EFI_LOCK structure to initialize
-
-Returns:
-
- EFI_SUCCESS - Lock Owned.
- EFI_ACCESS_DENIED - Reentrant Lock Acquisition, Lock not Owned.
-
---*/
-{
- if (Lock->Lock != 0) {
- //
- // Lock is already owned, so bail out
- //
- return EFI_ACCESS_DENIED;
- }
-
- if (!EfiAtRuntime ()) {
- //
- // The check is just debug code for core inplementation. It must
- // always be true in a driver
- //
- Lock->OwnerTpl = gBS->RaiseTPL (Lock->Tpl);
- }
-
- Lock->Lock += 1;
- return EFI_SUCCESS;
-}
-
-VOID
-EfiAcquireLock (
- IN EFI_LOCK *Lock
- )
-/*++
-
-Routine Description:
-
- Raising to the task priority level of the mutual exclusion
- lock, and then acquires ownership of the lock.
-
-Arguments:
-
- Lock - The lock to acquire
-
-Returns:
-
- Lock owned
-
---*/
-{
- EFI_STATUS Status;
-
- Status = EfiAcquireLockOrFail (Lock);
-
- //
- // Lock was already locked.
- //
- ASSERT_EFI_ERROR (Status);
-}
-
-VOID
-EfiReleaseLock (
- IN EFI_LOCK *Lock
- )
-/*++
-
-Routine Description:
-
- Releases ownership of the mutual exclusion lock, and
- restores the previous task priority level.
-
-Arguments:
-
- Lock - The lock to release
-
-Returns:
-
- Lock unowned
-
---*/
-{
- EFI_TPL Tpl;
-
- Tpl = Lock->OwnerTpl;
-
- ASSERT (Lock->Lock == 1);
- Lock->Lock -= 1;
-
- if (!EfiAtRuntime ()) {
- //
- // The check is just debug code for core inplementation. It must
- // always be true in a driver
- //
- gBS->RestoreTPL (Tpl);
- }
-}
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/X64/PlatformIoLib.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/X64/PlatformIoLib.c deleted file mode 100644 index 4c3ffa7f0a..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/X64/PlatformIoLib.c +++ /dev/null @@ -1,409 +0,0 @@ -/*++
-
-Copyright (c) 2005 - 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:
-
- PlatformIoLib.c
-
-Abstract:
-
---*/
-
-#include "Tiano.h"
-#include "EfiRuntimeLib.h"
-#include EFI_PROTOCOL_DEFINITION (CpuIo)
-
-#define PCI_CONFIG_INDEX_PORT 0xcf8
-#define PCI_CONFIG_DATA_PORT 0xcfc
-#define REFRESH_CYCLE_TOGGLE_BIT 0x10
-
-UINT32
-GetPciAddress (
- UINT8 Segment,
- UINT8 Bus,
- UINT8 DevFunc,
- UINT8 Register
- )
-/*++
-
-Routine Description:
- Constructs PCI Address 32 bits
-
-Arguments:
- Segment - PCI Segment ACPI _SEG
- Bus - PCI Bus
- DevFunc - PCI Device(7:3) and Func(2:0)
- Register - PCI config space register
-
-Returns:
- PciAddress to be written to Config Port
-
---*/
-{
- UINT32 Data;
-
- Data = 0;
-
- Data = (((UINT32) Segment) << 24);
- Data |= (((UINT32) Bus) << 16);
- Data |= (((UINT32) DevFunc) << 8);
- Data |= (UINT32) Register;
-
- return Data;
-
-}
-
-UINT8
-PciRead8 (
- UINT8 Segment,
- UINT8 Bus,
- UINT8 DevFunc,
- UINT8 Register
- )
-/*++
-
-Routine Description:
- Perform an one byte PCI config cycle read
-
-Arguments:
- Segment - PCI Segment ACPI _SEG
- Bus - PCI Bus
- DevFunc - PCI Device(7:3) and Func(2:0)
- Register - PCI config space register
-
-Returns:
- Data read from PCI config space
-
---*/
-{
- EFI_STATUS Status;
- UINT32 PciAddress;
- UINT32 PciAddress1;
- UINT8 Data;
-
- PciAddress = GetPciAddress (Segment, Bus, DevFunc, Register);
- //
- // Set bit 31 for PCI config access
- //
- PciAddress1 = PciAddress;
- PciAddress = ((PciAddress & 0xFFFFFFFC) | (0x80000000));
-
- Status = EfiIoWrite (EfiCpuIoWidthUint32, PCI_CONFIG_INDEX_PORT, 1, &PciAddress);
-
- if (EFI_ERROR (Status)) {
- return 0;
- }
-
- EfiIoRead (EfiCpuIoWidthUint8, (PCI_CONFIG_DATA_PORT + (PciAddress1 & 0x3)), 1, &Data);
-
- return Data;
-}
-
-UINT16
-PciRead16 (
- UINT8 Segment,
- UINT8 Bus,
- UINT8 DevFunc,
- UINT8 Register
- )
-/*++
-
-Routine Description:
- Perform an two byte PCI config cycle read
-
-Arguments:
- Segment - PCI Segment ACPI _SEG
- Bus - PCI Bus
- DevFunc - PCI Device(7:3) and Func(2:0)
- Register - PCI config space register
-
-Returns:
- Data read from PCI config space
-
---*/
-{
- EFI_STATUS Status;
- UINT32 PciAddress;
- UINT32 PciAddress1;
- UINT16 Data;
-
- PciAddress = GetPciAddress (Segment, Bus, DevFunc, Register);
- //
- // Set bit 31 for PCI config access
- //
- PciAddress1 = PciAddress;
- PciAddress = ((PciAddress & 0xFFFFFFFC) | (0x80000000));
-
- Status = EfiIoWrite (EfiCpuIoWidthUint32, PCI_CONFIG_INDEX_PORT, 1, &PciAddress);
-
- if (EFI_ERROR (Status)) {
- return 0;
- }
-
- EfiIoRead (EfiCpuIoWidthUint16, (PCI_CONFIG_DATA_PORT + (PciAddress1 & 0x3)), 1, &Data);
-
- return Data;
-}
-
-UINT32
-PciRead32 (
- UINT8 Segment,
- UINT8 Bus,
- UINT8 DevFunc,
- UINT8 Register
- )
-/*++
-
-Routine Description:
- Perform an four byte PCI config cycle read
-
-Arguments:
- Segment - PCI Segment ACPI _SEG
- Bus - PCI Bus
- DevFunc - PCI Device(7:3) and Func(2:0)
- Register - PCI config space register
-
-Returns:
- Data read from PCI config space
-
---*/
-{
- EFI_STATUS Status;
- UINT32 PciAddress;
- UINT32 PciAddress1;
- UINT32 Data;
-
- PciAddress = GetPciAddress (Segment, Bus, DevFunc, Register);
- //
- // Set bit 31 for PCI config access
- //
- PciAddress1 = PciAddress;
- PciAddress = ((PciAddress & 0xFFFFFFFC) | (0x80000000));
-
- Status = EfiIoWrite (EfiCpuIoWidthUint32, PCI_CONFIG_INDEX_PORT, 1, &PciAddress);
-
- if (EFI_ERROR (Status)) {
- return 0;
- }
-
- EfiIoRead (EfiCpuIoWidthUint32, (PCI_CONFIG_DATA_PORT + (PciAddress1 & 0x3)), 1, &Data);
-
- return Data;
-}
-
-VOID
-PciWrite8 (
- UINT8 Segment,
- UINT8 Bus,
- UINT8 DevFunc,
- UINT8 Register,
- UINT8 Data
- )
-/*++
-
-Routine Description:
- Perform an one byte PCI config cycle write
-
-Arguments:
- Segment - PCI Segment ACPI _SEG
- Bus - PCI Bus
- DevFunc - PCI Device(7:3) and Func(2:0)
- Register - PCI config space register
- Data - Data to write
-
-Returns:
- NONE
-
---*/
-{
- EFI_STATUS Status;
- UINT32 PciAddress;
- UINT32 PciAddress1;
-
- PciAddress = GetPciAddress (Segment, Bus, DevFunc, Register);
- //
- // Set bit 31 for PCI config access
- //
- PciAddress1 = PciAddress;
- PciAddress = ((PciAddress & 0xFFFFFFFC) | (0x80000000));
-
- Status = EfiIoWrite (EfiCpuIoWidthUint32, PCI_CONFIG_INDEX_PORT, 1, &PciAddress);
-
- if (EFI_ERROR (Status)) {
- return ;
- }
-
- EfiIoWrite (EfiCpuIoWidthUint8, (PCI_CONFIG_DATA_PORT + (PciAddress1 & 0x3)), 1, &Data);
-}
-
-VOID
-PciWrite16 (
- UINT8 Segment,
- UINT8 Bus,
- UINT8 DevFunc,
- UINT8 Register,
- UINT16 Data
- )
-/*++
-
-Routine Description:
- Perform an two byte PCI config cycle write
-
-Arguments:
- Segment - PCI Segment ACPI _SEG
- Bus - PCI Bus
- DevFunc - PCI Device(7:3) and Func(2:0)
- Register - PCI config space register
- Data - Data to write
-
-Returns:
- NONE
-
---*/
-{
- EFI_STATUS Status;
- UINT32 PciAddress;
- UINT32 PciAddress1;
-
- PciAddress = GetPciAddress (Segment, Bus, DevFunc, Register);
- //
- // Set bit 31 for PCI config access
- //
- PciAddress1 = PciAddress;
- PciAddress = ((PciAddress & 0xFFFFFFFC) | (0x80000000));
-
- Status = EfiIoWrite (EfiCpuIoWidthUint32, PCI_CONFIG_INDEX_PORT, 1, &PciAddress);
-
- if (EFI_ERROR (Status)) {
- return ;
- }
-
- EfiIoWrite (EfiCpuIoWidthUint16, (PCI_CONFIG_DATA_PORT + (PciAddress1 & 0x3)), 1, &Data);
-}
-
-VOID
-PciWrite32 (
- UINT8 Segment,
- UINT8 Bus,
- UINT8 DevFunc,
- UINT8 Register,
- UINT32 Data
- )
-/*++
-
-Routine Description:
- Perform an four byte PCI config cycle write
-
-Arguments:
- Segment - PCI Segment ACPI _SEG
- Bus - PCI Bus
- DevFunc - PCI Device(7:3) and Func(2:0)
- Register - PCI config space register
- Data - Data to write
-
-Returns:
- NONE
-
---*/
-{
- EFI_STATUS Status;
- UINT32 PciAddress;
- UINT32 PciAddress1;
-
- PciAddress = GetPciAddress (Segment, Bus, DevFunc, Register);
- //
- // Set bit 31 for PCI config access
- //
- PciAddress1 = PciAddress;
- PciAddress = ((PciAddress & 0xFFFFFFFC) | (0x80000000));
-
- Status = EfiIoWrite (EfiCpuIoWidthUint32, PCI_CONFIG_INDEX_PORT, 1, &PciAddress);
-
- if (EFI_ERROR (Status)) {
- return ;
- }
-
- EfiIoWrite (EfiCpuIoWidthUint32, (PCI_CONFIG_DATA_PORT + (PciAddress1 & 0x3)), 1, &Data);
-}
-//
-// Delay Primative
-//
-VOID
-EfiStall (
- IN UINTN Microseconds
- )
-/*++
-
-Routine Description:
- Delay for at least the request number of microseconds
-
-Arguments:
- Microseconds - Number of microseconds to delay.
-
-Returns:
- NONE
-
---*/
-{
- UINT8 Data;
- UINT8 InitialState;
- UINTN CycleIterations;
-
- CycleIterations = 0;
- Data = 0;
- InitialState = 0;
-
- if (EfiAtRuntime ()) {
- //
- // The time-source is 30 us granular, so calibrate the timing loop
- // based on this baseline
- // Error is possible 30us.
- //
- CycleIterations = (Microseconds - 1) / 30 + 1;
-
- //
- // Use the DMA Refresh timer in port 0x61. Cheap but effective.
- // The only issue is that the granularity is 30us, and we want to
- // guarantee "at least" one full transition to avoid races.
- //
- //
- // _____________/----------\__________/--------
- //
- // |<--15us-->|<--15us-->|
- //
- // --------------------------------------------------> Time (us)
- //
- while (CycleIterations--) {
- EfiIoRead (EfiCpuIoWidthUint8, 0x61, 1, &Data);
- Data &= REFRESH_CYCLE_TOGGLE_BIT;
- InitialState = Data;
-
- //
- // Capture first transition (strictly less than one period)
- //
- while (InitialState == Data) {
- EfiIoRead (EfiCpuIoWidthUint8, 0x61, 1, &Data);
- Data &= REFRESH_CYCLE_TOGGLE_BIT;
- }
-
- InitialState = Data;
- //
- // Capture next transition (guarantee at least one full pulse)
- //
- while (InitialState == Data) {
- EfiIoRead (EfiCpuIoWidthUint8, 0x61, 1, &Data);
- Data &= REFRESH_CYCLE_TOGGLE_BIT;
- }
- }
- } else {
- gBS->Stall (Microseconds);
- }
-}
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/X64/RuntimeLib.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/X64/RuntimeLib.c deleted file mode 100644 index 75e69784fa..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/X64/RuntimeLib.c +++ /dev/null @@ -1,956 +0,0 @@ -/*++
-
-Copyright (c) 2005 - 2014, 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:
-
- RuntimeLib.c
-
-Abstract:
-
- Light weight lib to support Tiano drivers.
-
---*/
-
-#include "Tiano.h"
-#include "EfiRuntimeLib.h"
-#include "PeiHob.h"
-#include EFI_PROTOCOL_DEFINITION (CpuIo)
-#include EFI_PROTOCOL_DEFINITION (FirmwareVolumeBlock)
-#include EFI_GUID_DEFINITION (StatusCodeCallerId)
-#include EFI_GUID_DEFINITION (Hob)
-#include EFI_ARCH_PROTOCOL_DEFINITION (StatusCode)
-#include EFI_PROTOCOL_DEFINITION (SmmStatusCode)
-#include EFI_PROTOCOL_DEFINITION (SmmBase)
-
-//
-// Driver Lib Module Globals
-//
-static EFI_RUNTIME_SERVICES *mRT;
-static EFI_EVENT mRuntimeNotifyEvent = NULL;
-static EFI_EVENT mEfiVirtualNotifyEvent = NULL;
-static BOOLEAN mRuntimeLibInitialized = FALSE;
-static BOOLEAN mEfiGoneVirtual = FALSE;
-static BOOLEAN mInSmm = FALSE;
-
-//
-// Runtime Global, but you should use the Lib functions
-//
-EFI_CPU_IO_PROTOCOL *gCpuIo;
-BOOLEAN mEfiAtRuntime = FALSE;
-FVB_ENTRY *mFvbEntry;
-EFI_SMM_STATUS_CODE_PROTOCOL *gSmmStatusCodeProtocol = NULL;
-
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
-
-EFI_REPORT_STATUS_CODE gReportStatusCode = NULL;
-EFI_EVENT gEfiStatusCodeNotifyEvent = NULL;
-
-VOID
-EFIAPI
-OnStatusCodeInstall (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
- EFI_STATUS Status;
- EFI_STATUS_CODE_PROTOCOL *StatusCode;
-
- Status = gBS->LocateProtocol (&gEfiStatusCodeRuntimeProtocolGuid, NULL, (VOID **) &StatusCode);
- if (!EFI_ERROR (Status)) {
- gReportStatusCode = StatusCode->ReportStatusCode;
- }
-}
-
-EFI_STATUS
-GetPeiProtocol (
- IN EFI_GUID *ProtocolGuid,
- IN VOID **Interface
- )
-/*++
-
-Routine Description:
-
- Searches for a Protocol Interface passed from PEI through a HOB
-
-Arguments:
-
- ProtocolGuid - The Protocol GUID to search for in the HOB List
-
- Interface - A pointer to the interface for the Protocol GUID
-
-Returns:
-
- EFI_SUCCESS - The Protocol GUID was found and its interface is returned in Interface
-
- EFI_NOT_FOUND - The Protocol GUID was not found in the HOB List
-
---*/
-{
- EFI_STATUS Status;
- EFI_PEI_HOB_POINTERS GuidHob;
-
- //
- // Get Hob list
- //
- Status = EfiLibGetSystemConfigurationTable (&gEfiHobListGuid, (VOID **) &GuidHob.Raw);
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- for (Status = EFI_NOT_FOUND; EFI_ERROR (Status);) {
- if (END_OF_HOB_LIST (GuidHob)) {
- Status = EFI_NOT_FOUND;
- break;
- }
-
- if (GET_HOB_TYPE (GuidHob) == EFI_HOB_TYPE_GUID_EXTENSION) {
- if (EfiCompareGuid (ProtocolGuid, &GuidHob.Guid->Name)) {
- Status = EFI_SUCCESS;
- *Interface = (VOID *) *(UINTN *) (GuidHob.Guid + 1);
- }
- }
-
- GuidHob.Raw = GET_NEXT_HOB (GuidHob);
- }
-
- return Status;
-}
-
-#endif
-
-EFI_STATUS
-EfiConvertPointer (
- IN UINTN DebugDisposition,
- IN OUT VOID *Address
- )
-/*++
-
-Routine Description:
-
- Determines the new virtual address that is to be used on subsequent memory accesses.
-
-Arguments:
-
- DebugDisposition - Supplies type information for the pointer being converted.
- Address - A pointer to a pointer that is to be fixed to be the value needed
- for the new virtual address mappings being applied.
-
-Returns:
-
- Status code
-
---*/
-{
- return mRT->ConvertPointer (DebugDisposition, Address);
-}
-
-EFI_STATUS
-EfiConvertInternalPointer (
- IN OUT VOID *Address
- )
-/*++
-
-Routine Description:
-
- Call EfiConvertPointer() to convert internal pointer.
-
-Arguments:
-
- Address - A pointer to a pointer that is to be fixed to be the value needed
- for the new virtual address mappings being applied.
-
-Returns:
-
- Status code
-
---*/
-{
- return EfiConvertPointer (EFI_INTERNAL_POINTER, Address);
-}
-
-VOID
-EFIAPI
-EfiRuntimeLibFvbVirtualNotifyEvent (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-/*++
-
-Routine Description:
-
- Convert all pointers in mFvbEntry after ExitBootServices.
-
-Arguments:
-
- Event - The Event that is being processed
-
- Context - Event Context
-
-Returns:
-
- None
-
---*/
-{
- UINTN Index;
- if (mFvbEntry != NULL) {
- for (Index = 0; Index < MAX_FVB_COUNT; Index++) {
- if (NULL != mFvbEntry[Index].Fvb) {
- EfiConvertInternalPointer ((VOID **) &mFvbEntry[Index].Fvb->GetBlockSize);
- EfiConvertInternalPointer ((VOID **) &mFvbEntry[Index].Fvb->GetPhysicalAddress);
- EfiConvertInternalPointer ((VOID **) &mFvbEntry[Index].Fvb->GetVolumeAttributes);
- EfiConvertInternalPointer ((VOID **) &mFvbEntry[Index].Fvb->SetVolumeAttributes);
- EfiConvertInternalPointer ((VOID **) &mFvbEntry[Index].Fvb->Read);
- EfiConvertInternalPointer ((VOID **) &mFvbEntry[Index].Fvb->Write);
- EfiConvertInternalPointer ((VOID **) &mFvbEntry[Index].Fvb->EraseBlocks);
- EfiConvertInternalPointer ((VOID **) &mFvbEntry[Index].Fvb);
- }
-
- if (NULL != mFvbEntry[Index].FvbExtension) {
- EfiConvertInternalPointer ((VOID **) &mFvbEntry[Index].FvbExtension->EraseFvbCustomBlock);
- EfiConvertInternalPointer ((VOID **) &mFvbEntry[Index].FvbExtension);
- }
- }
-
- EfiConvertInternalPointer ((VOID **) &mFvbEntry);
- }
-}
-
-VOID
-EFIAPI
-RuntimeDriverExitBootServices (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-/*++
-
-Routine Description:
-
- Set AtRuntime flag as TRUE after ExitBootServices
-
-Arguments:
-
- Event - The Event that is being processed
-
- Context - Event Context
-
-Returns:
-
- None
-
---*/
-{
- mEfiAtRuntime = TRUE;
-}
-
-extern BOOLEAN gEfiFvbInitialized;
-
-VOID
-EFIAPI
-EfiRuntimeLibVirtualNotifyEvent (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-/*++
-
-Routine Description:
-
- Fixup internal data so that EFI can be call in virtual mode.
- Call the passed in Child Notify event and convert any pointers in
- lib to virtual mode.
-
-Arguments:
-
- Event - The Event that is being processed
-
- Context - Event Context
-
-Returns:
-
- None
-
---*/
-{
- EFI_EVENT_NOTIFY ChildNotifyEventHandler;
-
- if (Context != NULL) {
- ChildNotifyEventHandler = (EFI_EVENT_NOTIFY) (UINTN) Context;
- ChildNotifyEventHandler (Event, NULL);
- }
-
- if (gEfiFvbInitialized) {
- EfiRuntimeLibFvbVirtualNotifyEvent (Event, Context);
- }
- //
- // Update global for Runtime Services Table and IO
- //
- EfiConvertInternalPointer ((VOID **) &gCpuIo);
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
- if (gReportStatusCode != NULL) {
- EfiConvertInternalPointer ((VOID **) &gReportStatusCode);
- }
-#endif
- EfiConvertInternalPointer ((VOID **) &mRT);
-
- //
- // Clear out BootService globals
- //
- gBS = NULL;
- gST = NULL;
- mEfiGoneVirtual = TRUE;
-}
-
-EFI_STATUS
-EfiInitializeRuntimeDriverLib (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable,
- IN EFI_EVENT_NOTIFY GoVirtualChildEvent
- )
-/*++
-
-Routine Description:
-
- Intialize runtime Driver Lib if it has not yet been initialized.
-
-Arguments:
-
- ImageHandle - The firmware allocated handle for the EFI image.
-
- SystemTable - A pointer to the EFI System Table.
-
- GoVirtualChildEvent - Caller can register a virtual notification event.
-
-Returns:
-
- EFI_STATUS always returns EFI_SUCCESS except EFI_ALREADY_STARTED if already started.
-
---*/
-{
- EFI_STATUS Status;
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
- VOID *Registration;
-#endif
-
- if (mRuntimeLibInitialized) {
- return EFI_ALREADY_STARTED;
- }
-
- mRuntimeLibInitialized = TRUE;
-
- gST = SystemTable;
- ASSERT (gST != NULL);
-
- gBS = SystemTable->BootServices;
- ASSERT (gBS != NULL);
- mRT = SystemTable->RuntimeServices;
- ASSERT (mRT != NULL);
-
- Status = EfiLibGetSystemConfigurationTable (&gEfiDxeServicesTableGuid, (VOID **) &gDS);
- ASSERT_EFI_ERROR (Status);
-
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
- //
- // Register EFI_STATUS_CODE_PROTOCOL notify function
- //
- Status = gBS->CreateEvent (
- EFI_EVENT_NOTIFY_SIGNAL,
- EFI_TPL_CALLBACK,
- OnStatusCodeInstall,
- NULL,
- &gEfiStatusCodeNotifyEvent
- );
- ASSERT_EFI_ERROR (Status);
-
- Status = gBS->RegisterProtocolNotify (
- &gEfiStatusCodeRuntimeProtocolGuid,
- gEfiStatusCodeNotifyEvent,
- &Registration
- );
- ASSERT_EFI_ERROR (Status);
-
- gBS->SignalEvent (gEfiStatusCodeNotifyEvent);
-#endif
-
- Status = gBS->LocateProtocol (&gEfiCpuIoProtocolGuid, NULL, (VOID **) &gCpuIo);
- if (EFI_ERROR (Status)) {
- gCpuIo = NULL;
- }
-
- //
- // Register our ExitBootServices () notify function
- //
- Status = gBS->CreateEvent (
- EFI_EVENT_SIGNAL_EXIT_BOOT_SERVICES,
- EFI_TPL_NOTIFY,
- RuntimeDriverExitBootServices,
- NULL,
- &mRuntimeNotifyEvent
- );
- ASSERT_EFI_ERROR (Status);
-
- //
- // Register SetVirtualAddressMap () notify function
- //
- Status = gBS->CreateEvent (
- EFI_EVENT_SIGNAL_VIRTUAL_ADDRESS_CHANGE,
- EFI_TPL_NOTIFY,
- EfiRuntimeLibVirtualNotifyEvent,
- (VOID *) (UINTN) GoVirtualChildEvent,
- &mEfiVirtualNotifyEvent
- );
- ASSERT_EFI_ERROR (Status);
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EfiShutdownRuntimeDriverLib (
- VOID
- )
-/*++
-
-Routine Description:
-
- This routine will free some resources which have been allocated in
- EfiInitializeRuntimeDriverLib(). If a runtime driver exits with an error,
- it must call this routine to free the allocated resource before the exiting.
-
-Arguments:
-
- None
-
-Returns:
-
- EFI_SUCCESS - Shotdown the Runtime Driver Lib successfully
- EFI_UNSUPPORTED - Runtime Driver lib was not initialized at all
-
---*/
-{
- EFI_STATUS Status;
-
- if (!mRuntimeLibInitialized) {
- //
- // You must call EfiInitializeRuntimeDriverLib() first
- //
- return EFI_UNSUPPORTED;
- }
-
- mRuntimeLibInitialized = FALSE;
-
- //
- // Close our ExitBootServices () notify function
- //
- if (mRuntimeNotifyEvent != NULL) {
- Status = gBS->CloseEvent (mRuntimeNotifyEvent);
- ASSERT_EFI_ERROR (Status);
- }
-
- //
- // Close SetVirtualAddressMap () notify function
- //
- if (mEfiVirtualNotifyEvent != NULL) {
- Status = gBS->CloseEvent (mEfiVirtualNotifyEvent);
- ASSERT_EFI_ERROR (Status);
- }
-
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
- //
- // Close EfiStatusCodeRuntimeProtocol notify function
- //
- if (gEfiStatusCodeNotifyEvent != NULL) {
- Status = gBS->CloseEvent (gEfiStatusCodeNotifyEvent);
- ASSERT_EFI_ERROR (Status);
- }
-#endif
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EfiInitializeSmmDriverLib (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-/*++
-
-Routine Description:
-
- Intialize runtime Driver Lib if it has not yet been initialized.
-
-Arguments:
-
- ImageHandle - The firmware allocated handle for the EFI image.
-
- SystemTable - A pointer to the EFI System Table.
-
-Returns:
-
- EFI_STATUS always returns EFI_SUCCESS except EFI_ALREADY_STARTED if already started.
-
---*/
-{
- EFI_STATUS Status;
- EFI_SMM_BASE_PROTOCOL *SmmBase;
-
- if (mRuntimeLibInitialized) {
- return EFI_ALREADY_STARTED;
- }
-
- mRuntimeLibInitialized = TRUE;
-
- gST = SystemTable;
- ASSERT (gST != NULL);
-
- gBS = SystemTable->BootServices;
- ASSERT (gBS != NULL);
- mRT = SystemTable->RuntimeServices;
- ASSERT (mRT != NULL);
-
- //
- // Check whether it is in SMM mode.
- //
- Status = gBS->LocateProtocol (&gEfiSmmBaseProtocolGuid, NULL, (VOID**) &SmmBase);
- if (!EFI_ERROR (Status)) {
- SmmBase->InSmm (SmmBase, &mInSmm);
- }
-
- //
- // Directly locate SmmStatusCode protocol
- //
- Status = gBS->LocateProtocol (&gEfiSmmStatusCodeProtocolGuid, NULL, (VOID**) &gSmmStatusCodeProtocol);
- if (EFI_ERROR (Status)) {
- gSmmStatusCodeProtocol = NULL;
- }
-
- Status = gBS->LocateProtocol (&gEfiCpuIoProtocolGuid, NULL, (VOID **) &gCpuIo);
- if (EFI_ERROR (Status)) {
- gCpuIo = NULL;
- }
-
- return EFI_SUCCESS;
-}
-
-BOOLEAN
-EfiAtRuntime (
- VOID
- )
-/*++
-
-Routine Description:
- Return TRUE if ExitBootServices () has been called
-
-Arguments:
- NONE
-
-Returns:
- TRUE - If ExitBootServices () has been called
-
---*/
-{
- return mEfiAtRuntime;
-}
-
-BOOLEAN
-EfiGoneVirtual (
- VOID
- )
-/*++
-
-Routine Description:
- Return TRUE if SetVirtualAddressMap () has been called
-
-Arguments:
- NONE
-
-Returns:
- TRUE - If SetVirtualAddressMap () has been called
-
---*/
-{
- return mEfiGoneVirtual;
-}
-//
-// The following functions hide the mRT local global from the call to
-// runtime service in the EFI system table.
-//
-EFI_STATUS
-EfiGetTime (
- OUT EFI_TIME *Time,
- OUT EFI_TIME_CAPABILITIES *Capabilities
- )
-/*++
-
-Routine Description:
-
- Returns the current time and date information, and the time-keeping
- capabilities of the hardware platform.
-
-Arguments:
-
- Time - A pointer to storage to receive a snapshot of the current time.
- Capabilities - An optional pointer to a buffer to receive the real time clock device's
- capabilities.
-
-Returns:
-
- Status code
-
---*/
-{
- return mRT->GetTime (Time, Capabilities);
-}
-
-EFI_STATUS
-EfiSetTime (
- IN EFI_TIME *Time
- )
-/*++
-
-Routine Description:
-
- Sets the current local time and date information.
-
-Arguments:
-
- Time - A pointer to the current time.
-
-Returns:
-
- Status code
-
---*/
-{
- return mRT->SetTime (Time);
-}
-
-EFI_STATUS
-EfiGetWakeupTime (
- OUT BOOLEAN *Enabled,
- OUT BOOLEAN *Pending,
- OUT EFI_TIME *Time
- )
-/*++
-
-Routine Description:
-
- Returns the current wakeup alarm clock setting.
-
-Arguments:
-
- 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:
-
- Status code
-
---*/
-{
- return mRT->GetWakeupTime (Enabled, Pending, Time);
-}
-
-EFI_STATUS
-EfiSetWakeupTime (
- IN BOOLEAN Enable,
- IN EFI_TIME *Time
- )
-/*++
-
-Routine Description:
-
- Sets the system wakeup alarm clock time.
-
-Arguments:
-
- Enable - Enable or disable the wakeup alarm.
- Time - If Enable is TRUE, the time to set the wakeup alarm for.
- If Enable is FALSE, then this parameter is optional, and may be NULL.
-
-Returns:
-
- Status code
-
---*/
-{
- return mRT->SetWakeupTime (Enable, Time);
-}
-
-EFI_STATUS
-EfiGetVariable (
- IN CHAR16 *VariableName,
- IN EFI_GUID * VendorGuid,
- OUT UINT32 *Attributes OPTIONAL,
- IN OUT UINTN *DataSize,
- OUT VOID *Data
- )
-/*++
-
-Routine Description:
-
- Returns the value of a variable.
-
-Arguments:
-
- VariableName - A Null-terminated Unicode string that is the name of the
- vendor's variable.
- VendorGuid - A unique identifier for the vendor.
- Attributes - If not NULL, a pointer to the memory location to return the
- attributes bitmask for the variable.
- DataSize - On input, the size in bytes of the return Data buffer.
- On output the size of data returned in Data.
- Data - The buffer to return the contents of the variable.
-
-Returns:
-
- Status code
-
---*/
-{
- return mRT->GetVariable (VariableName, VendorGuid, Attributes, DataSize, Data);
-}
-
-EFI_STATUS
-EfiGetNextVariableName (
- IN OUT UINTN *VariableNameSize,
- IN OUT CHAR16 *VariableName,
- IN OUT EFI_GUID *VendorGuid
- )
-/*++
-
-Routine Description:
-
- Enumerates the current variable names.
-
-Arguments:
-
- VariableNameSize - The size of the VariableName buffer.
- VariableName - On input, supplies the last VariableName that was returned
- by GetNextVariableName().
- On output, returns the Nullterminated Unicode string of the
- current variable.
- VendorGuid - On input, supplies the last VendorGuid that was returned by
- GetNextVariableName().
- On output, returns the VendorGuid of the current variable.
-
-Returns:
-
- Status code
-
---*/
-{
- return mRT->GetNextVariableName (VariableNameSize, VariableName, VendorGuid);
-}
-
-EFI_STATUS
-EfiSetVariable (
- IN CHAR16 *VariableName,
- IN EFI_GUID *VendorGuid,
- IN UINT32 Attributes,
- IN UINTN DataSize,
- IN VOID *Data
- )
-/*++
-
-Routine Description:
-
- Sets the value of a variable.
-
-Arguments:
-
- VariableName - A Null-terminated Unicode string that is the name of the
- vendor's variable.
- VendorGuid - A unique identifier for the vendor.
- Attributes - Attributes bitmask to set for the variable.
- DataSize - The size in bytes of the Data buffer.
- Data - The contents for the variable.
-
-Returns:
-
- Status code
-
---*/
-{
- return mRT->SetVariable (VariableName, VendorGuid, Attributes, DataSize, Data);
-}
-
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
-
-EFI_STATUS
-EfiQueryVariableInfo (
- IN UINT32 Attributes,
- OUT UINT64 *MaximumVariableStorageSize,
- OUT UINT64 *RemainingVariableStorageSize,
- OUT UINT64 *MaximumVariableSize
- )
-
-/*++
-
-Routine Description:
-
- This code returns information about the EFI variables.
-
-Arguments:
-
- Attributes Attributes bitmask to specify the type of variables
- on which to return information.
- MaximumVariableStorageSize Pointer to the maximum size of the storage space available
- for the EFI variables associated with the attributes specified.
- RemainingVariableStorageSize Pointer to the remaining size of the storage space available
- for the EFI variables associated with the attributes specified.
- MaximumVariableSize Pointer to the maximum size of the individual EFI variables
- associated with the attributes specified.
-
-Returns:
-
- Status code
-
---*/
-{
- return mRT->QueryVariableInfo (Attributes, MaximumVariableStorageSize, RemainingVariableStorageSize, MaximumVariableSize);
-}
-
-#endif
-
-
-EFI_STATUS
-EfiGetNextHighMonotonicCount (
- OUT UINT32 *HighCount
- )
-/*++
-
-Routine Description:
-
- Returns the next high 32 bits of the platform's monotonic counter.
-
-Arguments:
-
- HighCount - Pointer to returned value.
-
-Returns:
-
- Status code
-
---*/
-{
- return mRT->GetNextHighMonotonicCount (HighCount);
-}
-
-VOID
-EfiResetSystem (
- IN EFI_RESET_TYPE ResetType,
- IN EFI_STATUS ResetStatus,
- IN UINTN DataSize,
- IN CHAR16 *ResetData
- )
-/*++
-
-Routine Description:
-
- Resets the entire platform.
-
-Arguments:
-
- ResetType - The type of reset to perform.
- ResetStatus - The status code for the reset.
- DataSize - The size, in bytes, of ResetData.
- ResetData - A data buffer that includes a Null-terminated Unicode string, optionally
- followed by additional binary data.
-
-Returns:
-
- None
-
---*/
-{
- mRT->ResetSystem (ResetType, ResetStatus, DataSize, ResetData);
-}
-
-EFI_STATUS
-EfiReportStatusCode (
- IN EFI_STATUS_CODE_TYPE CodeType,
- IN EFI_STATUS_CODE_VALUE Value,
- IN UINT32 Instance,
- IN EFI_GUID *CallerId OPTIONAL,
- IN EFI_STATUS_CODE_DATA *Data OPTIONAL
- )
-/*++
-
-Routine Description:
-
- Status Code reporter
-
-Arguments:
-
- CodeType - Type of Status Code.
-
- Value - Value to output for Status Code.
-
- Instance - Instance Number of this status code.
-
- CallerId - ID of the caller of this status code.
-
- Data - Optional data associated with this status code.
-
-Returns:
-
- Status code
-
---*/
-{
- EFI_STATUS Status;
-
- if (mInSmm) {
- if (gSmmStatusCodeProtocol == NULL) {
- return EFI_UNSUPPORTED;
- }
- Status = gSmmStatusCodeProtocol->ReportStatusCode (gSmmStatusCodeProtocol, CodeType, Value, Instance, CallerId, Data);
- return Status;
- }
-
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
- if (gReportStatusCode == NULL) {
- //
- // Because we've installed the protocol notification on EfiStatusCodeRuntimeProtocol,
- // running here indicates that the StatusCode driver has not started yet.
- //
- if (EfiAtRuntime ()) {
- //
- // Running here only when StatusCode driver never starts.
- //
- return EFI_UNSUPPORTED;
- }
-
- //
- // Try to get the PEI version of ReportStatusCode.
- //
- Status = GetPeiProtocol (&gEfiStatusCodeRuntimeProtocolGuid, (VOID **) &gReportStatusCode);
- if (EFI_ERROR (Status) || (gReportStatusCode == NULL)) {
- return EFI_UNSUPPORTED;
- }
- }
- Status = gReportStatusCode (CodeType, Value, Instance, CallerId, Data);
-#else
- if (mRT == NULL) {
- return EFI_UNSUPPORTED;
- }
- //
- // Check whether EFI_RUNTIME_SERVICES has Tiano Extension
- //
- Status = EFI_UNSUPPORTED;
- if (mRT->Hdr.Revision == EFI_SPECIFICATION_VERSION &&
- mRT->Hdr.HeaderSize == sizeof (EFI_RUNTIME_SERVICES) &&
- mRT->ReportStatusCode != NULL) {
- Status = mRT->ReportStatusCode (CodeType, Value, Instance, CallerId, Data);
- }
-#endif
- return Status;
-}
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/X64/RuntimeLibAsm.S b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/X64/RuntimeLibAsm.S deleted file mode 100644 index d3d70012ac..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/X64/RuntimeLibAsm.S +++ /dev/null @@ -1,37 +0,0 @@ -#------------------------------------------------------------------------------
-#
-# Copyright (c) 2008, 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:
-#
-# RuntimeLibAsm.S
-#
-# Abstract:
-#
-#
-#------------------------------------------------------------------------------
-#include <EfiBind.h>
-
-.text
-
-.globl ASM_PFX(EfiCpuFlushCache)
-#------------------------------------------------------------------------------
-#EFI_STATUS
-#EfiCpuFlushCache (
-# IN EFI_PHYSICAL_ADDRESS Start,
-# IN UINT64 Length
-# );
-#------------------------------------------------------------------------------
-
-ASM_PFX(EfiCpuFlushCache):
- wbinvd
- mov $0, %rax
- ret
-
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/X64/RuntimeLibAsm.asm b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/X64/RuntimeLibAsm.asm deleted file mode 100644 index 880906984c..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/X64/RuntimeLibAsm.asm +++ /dev/null @@ -1,37 +0,0 @@ -;------------------------------------------------------------------------------
-;
-; Copyright (c) 2007, 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:
-;
-; RuntimeLibAsm.asm
-;
-; Abstract:
-;
-;
-;------------------------------------------------------------------------------
-
-.code
-
-;------------------------------------------------------------------------------
-;EFI_STATUS
-;EfiCpuFlushCache (
-; IN EFI_PHYSICAL_ADDRESS Start,
-; IN UINT64 Length
-; );
-;------------------------------------------------------------------------------
-
-EfiCpuFlushCache PROC PUBLIC
- wbinvd
- mov rax, 0
- ret
-EfiCpuFlushCache ENDP
-
-END
\ No newline at end of file |