diff options
| author | timhe <timhe@timhe> | 2015-12-03 07:59:57 +0000 |
|---|---|---|
| committer | zwei4 <david.wei@intel.com> | 2016-04-11 17:03:23 +0800 |
| commit | 04f666f34e0ada0a67d18a6eeb90bb6fd3f11d59 (patch) | |
| tree | 2bcf01c86278e03259ccef0a1de0fcea280e725b | |
| parent | 2c8630cd03575c584a17c41b75e852f223b7b8b4 (diff) | |
| download | edk2-platforms-04f666f34e0ada0a67d18a6eeb90bb6fd3f11d59.tar.xz | |
Vlv2TbltDevicePkg: Add SsdtUpdate Application to
update Ssdt table to ACPI table.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Shifei Lu <shifeix.a.lu@intel.com>
Reviewed-by: Tim He <tim.he@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/branches/UDK2014.SP1@19103 6f19259b-4bc3-4df7-8a09-765794883524
| -rw-r--r-- | Vlv2TbltDevicePkg/Application/SsdtUpdate/SsdtUpdate.asl | 28 | ||||
| -rw-r--r-- | Vlv2TbltDevicePkg/Application/SsdtUpdate/SsdtUpdate.c | 200 | ||||
| -rw-r--r-- | Vlv2TbltDevicePkg/Application/SsdtUpdate/SsdtUpdate.h | 39 | ||||
| -rw-r--r-- | Vlv2TbltDevicePkg/Application/SsdtUpdate/SsdtUpdate.inf | 64 | ||||
| -rw-r--r-- | Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc | 1 | ||||
| -rw-r--r-- | Vlv2TbltDevicePkg/PlatformPkgIA32.dsc | 1 | ||||
| -rw-r--r-- | Vlv2TbltDevicePkg/PlatformPkgX64.dsc | 1 |
7 files changed, 334 insertions, 0 deletions
diff --git a/Vlv2TbltDevicePkg/Application/SsdtUpdate/SsdtUpdate.asl b/Vlv2TbltDevicePkg/Application/SsdtUpdate/SsdtUpdate.asl new file mode 100644 index 0000000000..c158a94c6f --- /dev/null +++ b/Vlv2TbltDevicePkg/Application/SsdtUpdate/SsdtUpdate.asl @@ -0,0 +1,28 @@ +/** @file
+ The definition block in ACPI table for Genernal device.
+
+ Copyright (c) 2015, 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.
+
+**/
+
+DefinitionBlock (
+ "Gene.aml",
+ "SSDT",
+ 2,
+ "INTEL ",
+ "GeneTabl",
+ 0x1000
+ )
+{
+ Scope (\_SB)
+ {
+ }
+}
diff --git a/Vlv2TbltDevicePkg/Application/SsdtUpdate/SsdtUpdate.c b/Vlv2TbltDevicePkg/Application/SsdtUpdate/SsdtUpdate.c new file mode 100644 index 0000000000..cd42a88131 --- /dev/null +++ b/Vlv2TbltDevicePkg/Application/SsdtUpdate/SsdtUpdate.c @@ -0,0 +1,200 @@ +/** @file
+ Update SSDT table to ACPI table.
+
+ Copyright (c) 2013 - 2015, Intel Corporation. All rights reserved.<BR>
+
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "SsdtUpdate.h"
+
+FV_INPUT_DATA mInputData = {0};
+
+/**
+ Read file data from given file name.
+
+ @param[in] FileName Pointer the readed given file name.
+ @param[out] Buffer The buffer which read the given file name's data.
+ @param[out] BufferSize The buffer size which read the given file name's data.
+
+ @retval EFI_SUCCESS The file data is successfully readed.
+ @retval EFI_ERROR The file data is unsuccessfully readed.
+
+**/
+STATIC
+EFI_STATUS
+ReadFileData (
+ IN CHAR16 *FileName,
+ OUT UINT8 **Buffer,
+ OUT UINT32 *BufferSize
+ )
+{
+ EFI_STATUS Status;
+ SHELL_FILE_HANDLE FileHandle;
+ UINT64 Size;
+ VOID *NewBuffer;
+ UINTN ReadSize;
+
+ FileHandle = NULL;
+ NewBuffer = NULL;
+ Size = 0;
+
+ Status = ShellOpenFileByName (FileName, &FileHandle, EFI_FILE_MODE_READ, 0);
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ }
+
+ Status = FileHandleIsDirectory (FileHandle);
+ if (!EFI_ERROR (Status)) {
+ Status = EFI_NOT_FOUND;
+ goto Done;
+ }
+
+ Status = FileHandleGetSize (FileHandle, &Size);
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ }
+
+ NewBuffer = AllocatePool ((UINTN) Size);
+
+ ReadSize = (UINTN) Size;
+ Status = FileHandleRead (FileHandle, &ReadSize, NewBuffer);
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ } else if (ReadSize != (UINTN) Size) {
+ Status = EFI_INVALID_PARAMETER;
+ goto Done;
+ }
+
+Done:
+ if (FileHandle != NULL) {
+ ShellCloseFile (&FileHandle);
+ }
+
+ if (EFI_ERROR (Status)) {
+ if (NewBuffer != NULL) {
+ FreePool (NewBuffer);
+ }
+ } else {
+ *Buffer = NewBuffer;
+ *BufferSize = (UINT32) Size;
+ }
+
+ return Status;
+}
+
+/**
+ Initialize and publish device in ACPI table.
+
+ @param[in] Table The pointer to the ACPI table which will be published.
+ @param[in] TableSize The size of ACPI table which will be published.
+
+ @retval EFI_SUCCESS The ACPI table is published successfully.
+ @retval Others The ACPI table is not published.
+
+**/
+EFI_STATUS
+PublishAcpiTable (
+ IN UINT8 *Table,
+ IN UINT32 TableSize
+ )
+{
+ EFI_STATUS Status;
+ EFI_ACPI_TABLE_PROTOCOL *AcpiTable;
+ UINTN TableKey;
+
+ //
+ // Basic check ::TODO: Add check here!!!!!!!!!!!!!!!!!
+ //
+ //ASSERT (Table->OemTableId == SIGNATURE_64 ('E', 'v', 'e', 'r', 'T', 'a', 'b', 'l'));
+
+ //
+ // Publish the ACPI table
+ //
+ Status = gBS->LocateProtocol (&gEfiAcpiTableProtocolGuid, NULL, (VOID **) &AcpiTable);
+ DEBUG((EFI_D_INFO, " Publish ACPI Table-3\n"));
+ ASSERT_EFI_ERROR (Status);
+
+ TableKey = 0;
+ Status = AcpiTable->InstallAcpiTable (
+ AcpiTable,
+ (EFI_ACPI_DESCRIPTION_HEADER*) Table,
+ TableSize,
+ &TableKey
+ );
+ DEBUG((EFI_D_INFO, " Publish ACPI Table-4\n"));
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
+/**
+ Init device
+
+ @retval EFI_SUCCESS Init Devices successfully
+ @retval Others Some error occurs
+
+**/
+EFI_STATUS
+InitDevice (
+ )
+{
+ //
+ // Add device Init here if needed
+ //
+ return EFI_SUCCESS;
+}
+
+/**
+ UEFI application entry point which has an interface similar to a
+ standard C main function.
+
+ The ShellCEntryLib library instance wrappers the actual UEFI application
+ entry point and calls this ShellAppMain function.
+
+ @param[in] Argc The number of items in Argv.
+ @param[in] Argv Array of pointers to strings.
+
+ @retval
+**/
+INTN
+EFIAPI
+ ShellAppMain (
+ IN UINTN Argc,
+ IN CHAR16 **Argv
+ )
+{
+ EFI_STATUS Status;
+ UINT8 *FileBuffer;
+ UINT32 TableSize;
+
+ TableSize = 0;
+ FileBuffer = NULL;
+
+ //
+ // Necessary device Initialization
+ //
+ Status = InitDevice();
+ if (EFI_ERROR (Status)) {
+ return EFI_DEVICE_ERROR;
+ }
+
+ StrCpy (mInputData.FileName, Argv[1]);
+ Status = ReadFileData (mInputData.FileName, &FileBuffer, &TableSize);
+
+ //
+ // Update and publish ACPI table
+ //
+ Status = PublishAcpiTable (FileBuffer, TableSize);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+ }
+
diff --git a/Vlv2TbltDevicePkg/Application/SsdtUpdate/SsdtUpdate.h b/Vlv2TbltDevicePkg/Application/SsdtUpdate/SsdtUpdate.h new file mode 100644 index 0000000000..83e80fbe18 --- /dev/null +++ b/Vlv2TbltDevicePkg/Application/SsdtUpdate/SsdtUpdate.h @@ -0,0 +1,39 @@ +/** @file
+ The header file for update SSDT table to ACPI table.
+
+ Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
+
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <PiDxe.h>
+#include <IndustryStandard/Acpi.h>
+
+#include <Protocol/AcpiTable.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DxeServicesLib.h>
+#include <Library/ShellLib.h>
+#include <Library/UefiApplicationEntryPoint.h>
+#include <Library/FileHandleLib.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/MemoryAllocationLib.h>
+
+#define INPUT_STRING_LEN 255
+#define INPUT_STRING_SIZE (INPUT_STRING_LEN + 1)
+
+typedef struct {
+ BOOLEAN UpdateFromFile;
+ CHAR16 FileName[INPUT_STRING_SIZE];
+} FV_INPUT_DATA;
+
diff --git a/Vlv2TbltDevicePkg/Application/SsdtUpdate/SsdtUpdate.inf b/Vlv2TbltDevicePkg/Application/SsdtUpdate/SsdtUpdate.inf new file mode 100644 index 0000000000..aaa9926483 --- /dev/null +++ b/Vlv2TbltDevicePkg/Application/SsdtUpdate/SsdtUpdate.inf @@ -0,0 +1,64 @@ +## @file
+# This application add SSDT table into ACPI table.
+#
+# Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = SsdtUpdate
+ FILE_GUID = 6527d4b8-8f0f-4c02-9e78-8338cb6f0875
+ MODULE_TYPE = UEFI_APPLICATION
+ PI_SPECIFICATION_VERSION = 0x0001000A
+ VERSION_STRING = 1.0
+ ENTRY_POINT = ShellCEntryLib
+
+[Sources]
+ SsdtUpdate.h
+ SsdtUpdate.c
+ SsdtUpdate.asl
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ ShellPkg/ShellPkg.dec
+
+
+[LibraryClasses]
+ BaseLib
+ BaseMemoryLib
+ UefiBootServicesTableLib
+ DebugLib
+ DxeServicesLib
+ UefiApplicationEntryPoint
+ FileHandleLib
+ ShellCEntryLib
+ ShellLib
+ UefiBootServicesTableLib
+ MemoryAllocationLib
+
+[Guids]
+
+[Protocols]
+ gEfiAcpiTableProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+
+[Pcd]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultOemId
+ gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultOemTableId
+ gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultOemRevision
+ gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultCreatorId
+ gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultCreatorRevision
+
+##[FeaturePcd]
+
+[Depex]
+ gEfiAcpiTableProtocolGuid
diff --git a/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc b/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc index cc046e98fa..d989a305c4 100644 --- a/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc +++ b/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc @@ -1512,6 +1512,7 @@ $(PLATFORM_BINARY_PACKAGE)/$(DXE_ARCHITECTURE)$(TARGET)/IA32/fTPMInitPeim.inf !endif Vlv2TbltDevicePkg/Application/FirmwareUpdate/FirmwareUpdate.inf + Vlv2TbltDevicePkg/Application/SsdtUpdate/SsdtUpdate.inf [BuildOptions] # diff --git a/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc b/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc index 058cd5d521..b445009a86 100644 --- a/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc +++ b/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc @@ -1493,6 +1493,7 @@ $(PLATFORM_BINARY_PACKAGE)/$(DXE_ARCHITECTURE)$(TARGET)/IA32/fTPMInitPeim.inf !endif Vlv2TbltDevicePkg/Application/FirmwareUpdate/FirmwareUpdate.inf + Vlv2TbltDevicePkg/Application/SsdtUpdate/SsdtUpdate.inf [BuildOptions] # diff --git a/Vlv2TbltDevicePkg/PlatformPkgX64.dsc b/Vlv2TbltDevicePkg/PlatformPkgX64.dsc index 6fc9d13638..97e2f72b5b 100644 --- a/Vlv2TbltDevicePkg/PlatformPkgX64.dsc +++ b/Vlv2TbltDevicePkg/PlatformPkgX64.dsc @@ -1499,6 +1499,7 @@ $(PLATFORM_BINARY_PACKAGE)/$(DXE_ARCHITECTURE)$(TARGET)/IA32/fTPMInitPeim.inf !endif Vlv2TbltDevicePkg/Application/FirmwareUpdate/FirmwareUpdate.inf + Vlv2TbltDevicePkg/Application/SsdtUpdate/SsdtUpdate.inf [BuildOptions] # |