tyler.durden
/
audk
mirror of https://github.com/acidanthera/audk.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

EdkCompatibilityPkg: Add UEFI memory and SMRAM profile support. 

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16336 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Star Zeng 2014-11-12 03:30:11 +00:00 committed by lzeng14
parent 84edd20bd0
commit 09fc7dbb94
6 changed files with 281 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
EdkCompatibilityPkg/Compatibility/BootScriptSaveOnS3SaveStateThunk/BootScriptSaveOnS3SaveStateThunk.inf
View File

@ -4,7 +4,7 @@
# Intel's Framework Boot Script Save Protocol is replaced by S3 Save State Protocol in PI.
# This module produces Framework Boot Script Save protocol by consuming PI S3 Save State protocol
#
# Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2010 - 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
@ -62,13 +62,20 @@
PcdLib
DxeServicesLib
CacheMaintenanceLib
BaseMemoryLib
DevicePathLib
UefiLib
[Protocols]
gEfiBootScriptSaveProtocolGuid ## PRODUCES
gEfiS3SaveStateProtocolGuid ## CONSUMES
[Guids]
gEdkiiMemoryProfileGuid
[Pcd]
gEfiEdkCompatibilityPkgTokenSpaceGuid.BootScriptThunkDataPtr
gEfiMdeModulePkgTokenSpaceGuid.PcdMemoryProfilePropertyMask
[Depex]
gEfiS3SaveStateProtocolGuid

51
EdkCompatibilityPkg/Compatibility/BootScriptSaveOnS3SaveStateThunk/ScriptSave.c
View File

@ -2,7 +2,7 @@
Implementation for S3 Boot Script Save thunk driver.
This thunk driver consumes PI S3SaveState protocol to produce framework S3BootScriptSave Protocol
Copyright (c) 2010 - 2012, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2010 - 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
@ -791,6 +791,47 @@ BootScriptCloseTable (
return EFI_UNSUPPORTED;
}
/**
Register image to memory profile.
@param FileName File name of the image.
@param ImageBase Image base address.
@param ImageSize Image size.
@param FileType File type of the image.
**/
VOID
RegisterMemoryProfileImage (
IN EFI_GUID *FileName,
IN PHYSICAL_ADDRESS ImageBase,
IN UINT64 ImageSize,
IN EFI_FV_FILETYPE FileType
)
{
EFI_STATUS Status;
EDKII_MEMORY_PROFILE_PROTOCOL *ProfileProtocol;
MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *FilePath;
UINT8 TempBuffer[sizeof (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH) + sizeof (EFI_DEVICE_PATH_PROTOCOL)];
if ((PcdGet8 (PcdMemoryProfilePropertyMask) & BIT0) != 0) {
FilePath = (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *)TempBuffer;
Status = gBS->LocateProtocol (&gEdkiiMemoryProfileGuid, NULL, (VOID **) &ProfileProtocol);
if (!EFI_ERROR (Status)) {
EfiInitializeFwVolDevicepathNode (FilePath, FileName);
SetDevicePathEndNode (FilePath + 1);
Status = ProfileProtocol->RegisterImage (
ProfileProtocol,
(EFI_DEVICE_PATH_PROTOCOL *) FilePath,
ImageBase,
ImageSize,
FileType
);
}
}
}
/**
This routine is entry point of ScriptSave driver.
@ -893,6 +934,14 @@ InitializeScriptSaveOnS3SaveState (
// Flush the instruction cache so the image data is written before we execute it
//
InvalidateInstructionCacheRange ((VOID *)(UINTN)ImageContext.ImageAddress, (UINTN)ImageContext.ImageSize);
RegisterMemoryProfileImage (
&gEfiCallerIdGuid,
ImageContext.ImageAddress,
ImageContext.ImageSize,
EFI_FV_FILETYPE_DRIVER
);
Status = ((EFI_IMAGE_ENTRY_POINT)(UINTN)(ImageContext.EntryPoint)) (NewImageHandle, SystemTable);
ASSERT_EFI_ERROR (Status);

6
EdkCompatibilityPkg/Compatibility/BootScriptSaveOnS3SaveStateThunk/ScriptSave.h
View File

@ -1,7 +1,7 @@
/** @file
Header file for S3 Boot Script Saver thunk driver.
Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2010 - 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
@ -28,8 +28,12 @@
#include <Library/MemoryAllocationLib.h>
#include <Library/DxeServicesLib.h>
#include <Library/CacheMaintenanceLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/DevicePathLib.h>
#include <Library/UefiLib.h>
#include <Guid/BootScriptThunkData.h>
#include <Guid/MemoryProfile.h>
#include <IndustryStandard/SmBus.h>

39
EdkCompatibilityPkg/Compatibility/SmmBaseHelper/SmmBaseHelper.c
View File

@ -34,6 +34,7 @@
#include <Library/MemoryAllocationLib.h>
#include <Library/SynchronizationLib.h>
#include <Library/CpuLib.h>
#include <Library/PcdLib.h>
#include <Guid/SmmBaseThunkCommunication.h>
#include <Protocol/SmmBaseHelperReady.h>
#include <Protocol/SmmCpu.h>
@ -44,6 +45,42 @@
#include <Protocol/SmmReadyToLock.h>
#include <Protocol/SmmAccess2.h>
/**
Register SMM image to SMRAM profile.
@param[in] FilePath File path of the image.
@param[in] ImageBuffer Image base address.
@param[in] NumberOfPage Number of page.
@retval TRUE Register success.
@retval FALSE Register fail.
**/
BOOLEAN
RegisterSmramProfileImage (
IN EFI_DEVICE_PATH_PROTOCOL *FilePath,
IN PHYSICAL_ADDRESS ImageBuffer,
IN UINTN NumberOfPage
);
/**
Unregister SMM image from SMRAM profile.
@param[in] FilePath File path of the image.
@param[in] ImageBuffer Image base address.
@param[in] NumberOfPage Number of page.
@retval TRUE Unregister success.
@retval FALSE Unregister fail.
**/
BOOLEAN
UnregisterSmramProfileImage (
IN EFI_DEVICE_PATH_PROTOCOL *FilePath,
IN PHYSICAL_ADDRESS ImageBuffer,
IN UINTN NumberOfPage
);
///
/// Structure for tracking paired information of registered Framework SMI handler
/// and correpsonding dispatch handle for SMI handler thunk.
@ -694,11 +731,13 @@ LoadImage (
mFrameworkSmst->NumberOfCpus = mNumberOfProcessors;
mFrameworkSmst->CurrentlyExecutingCpu = gSmst->CurrentlyExecutingCpu;
RegisterSmramProfileImage (FilePath, DstBuffer, PageCount);
Status = gBS->StartImage (*ImageHandle, NULL, NULL);
if (EFI_ERROR (Status)) {
mLoadPe32Image->UnLoadPeImage (mLoadPe32Image, *ImageHandle);
*ImageHandle = NULL;
FreePages ((VOID *)(UINTN)DstBuffer, PageCount);
UnregisterSmramProfileImage (FilePath, DstBuffer, PageCount);
}
}

9
EdkCompatibilityPkg/Compatibility/SmmBaseHelper/SmmBaseHelper.inf
View File

@ -1,7 +1,7 @@
## @file
# Component description file for SMM Base Helper SMM driver.
#
# Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2009 - 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
@ -30,6 +30,7 @@
[Sources]
SmmBaseHelper.c
SmramProfileRecord.c
[Sources.Ia32]
PageFaultHandler.c
@ -58,9 +59,11 @@
MemoryAllocationLib
SynchronizationLib
CpuLib
PcdLib
[Guids]
gEfiSmmBaseThunkCommunicationGuid
gEdkiiMemoryProfileGuid
[Protocols]
gEfiSmmBaseHelperReadyProtocolGuid # PROTOCOL ALWAYS_PRODUCED
@ -73,6 +76,10 @@
gEfiLoadPeImageProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiSmmReadyToLockProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiSmmAccess2ProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiSmmCommunicationProtocolGuid
[Pcd]
gEfiMdeModulePkgTokenSpaceGuid.PcdMemoryProfilePropertyMask
[Depex]
gEfiSmmCpuProtocolGuid AND

171
EdkCompatibilityPkg/Compatibility/SmmBaseHelper/SmramProfileRecord.c Normal file
View File

@ -0,0 +1,171 @@
/** @file
Copyright (c) 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.
**/
#include <PiSmm.h>
#include <Library/BaseLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/SmmServicesTableLib.h>
#include <Library/DevicePathLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/DebugLib.h>
#include <Protocol/SmmCommunication.h>
#include <Guid/MemoryProfile.h>
EFI_SMM_COMMUNICATION_PROTOCOL *mSmmCommunication = NULL;
/**
Get the GUID file name from the file path.
@param FilePath File path.
@return The GUID file name from the file path.
**/
EFI_GUID *
GetFileNameFromFilePath (
IN EFI_DEVICE_PATH_PROTOCOL *FilePath
)
{
MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *ThisFilePath;
ThisFilePath = (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *) FilePath;
while (!IsDevicePathEnd (ThisFilePath)) {
if ((DevicePathType (ThisFilePath) == MEDIA_DEVICE_PATH) && (DevicePathSubType (ThisFilePath) == MEDIA_PIWG_FW_FILE_DP)) {
return &ThisFilePath->FvFileName;
}
ThisFilePath = (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *) NextDevicePathNode (ThisFilePath);
}
return NULL;
}
/**
Register SMM image to SMRAM profile.
@param[in] FilePath File path of the image.
@param[in] ImageBuffer Image base address.
@param[in] NumberOfPage Number of page.
@retval TRUE Register success.
@retval FALSE Register fail.
**/
BOOLEAN
RegisterSmramProfileImage (
IN EFI_DEVICE_PATH_PROTOCOL *FilePath,
IN PHYSICAL_ADDRESS ImageBuffer,
IN UINTN NumberOfPage
)
{
EFI_GUID *FileName;
EFI_STATUS Status;
UINTN CommSize;
UINT8 CommBuffer[sizeof (EFI_GUID) + sizeof (UINTN) + sizeof (SMRAM_PROFILE_PARAMETER_REGISTER_IMAGE)];
EFI_SMM_COMMUNICATE_HEADER *CommHeader;
SMRAM_PROFILE_PARAMETER_REGISTER_IMAGE *CommRegisterImage;
if ((PcdGet8 (PcdMemoryProfilePropertyMask) & BIT1) == 0) {
return FALSE;
}
FileName = GetFileNameFromFilePath (FilePath);
if (mSmmCommunication == NULL) {
Status = gBS->LocateProtocol (&gEfiSmmCommunicationProtocolGuid, NULL, (VOID **) &mSmmCommunication);
ASSERT_EFI_ERROR (Status);
}
CommHeader = (EFI_SMM_COMMUNICATE_HEADER *) &CommBuffer[0];
CopyMem (&CommHeader->HeaderGuid, &gEdkiiMemoryProfileGuid, sizeof (gEdkiiMemoryProfileGuid));
CommHeader->MessageLength = sizeof (SMRAM_PROFILE_PARAMETER_REGISTER_IMAGE);
CommRegisterImage = (SMRAM_PROFILE_PARAMETER_REGISTER_IMAGE *)&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data)];
CommRegisterImage->Header.Command = SMRAM_PROFILE_COMMAND_REGISTER_IMAGE;
CommRegisterImage->Header.DataLength = sizeof (*CommRegisterImage);
CommRegisterImage->Header.ReturnStatus = (UINT64)-1;
CopyMem (&CommRegisterImage->FileName, FileName, sizeof(EFI_GUID));
CommRegisterImage->ImageBuffer = ImageBuffer;
CommRegisterImage->NumberOfPage = NumberOfPage;
CommSize = sizeof (EFI_GUID) + sizeof (UINTN) + CommHeader->MessageLength;
Status = mSmmCommunication->Communicate (mSmmCommunication, CommBuffer, &CommSize);
ASSERT_EFI_ERROR (Status);
if (CommRegisterImage->Header.ReturnStatus != 0) {
return FALSE;
}
return TRUE;
}
/**
Unregister SMM image from SMRAM profile.
@param[in] FilePath File path of the image.
@param[in] ImageBuffer Image base address.
@param[in] NumberOfPage Number of page.
@retval TRUE Unregister success.
@retval FALSE Unregister fail.
**/
BOOLEAN
UnregisterSmramProfileImage (
IN EFI_DEVICE_PATH_PROTOCOL *FilePath,
IN PHYSICAL_ADDRESS ImageBuffer,
IN UINTN NumberOfPage
)
{
EFI_GUID *FileName;
EFI_STATUS Status;
UINTN CommSize;
UINT8 CommBuffer[sizeof (EFI_GUID) + sizeof (UINTN) + sizeof (SMRAM_PROFILE_PARAMETER_UNREGISTER_IMAGE)];
EFI_SMM_COMMUNICATE_HEADER *CommHeader;
SMRAM_PROFILE_PARAMETER_UNREGISTER_IMAGE *CommUnregisterImage;
if ((PcdGet8 (PcdMemoryProfilePropertyMask) & BIT1) == 0) {
return FALSE;
}
FileName = GetFileNameFromFilePath (FilePath);
if (mSmmCommunication == NULL) {
Status = gBS->LocateProtocol (&gEfiSmmCommunicationProtocolGuid, NULL, (VOID **) &mSmmCommunication);
ASSERT_EFI_ERROR (Status);
}
CommHeader = (EFI_SMM_COMMUNICATE_HEADER *)&CommBuffer[0];
CopyMem (&CommHeader->HeaderGuid, &gEdkiiMemoryProfileGuid, sizeof(gEdkiiMemoryProfileGuid));
CommHeader->MessageLength = sizeof(SMRAM_PROFILE_PARAMETER_UNREGISTER_IMAGE);
CommUnregisterImage = (SMRAM_PROFILE_PARAMETER_UNREGISTER_IMAGE *)&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data)];
CommUnregisterImage->Header.Command = SMRAM_PROFILE_COMMAND_UNREGISTER_IMAGE;
CommUnregisterImage->Header.DataLength = sizeof (*CommUnregisterImage);
CommUnregisterImage->Header.ReturnStatus = (UINT64)-1;
CopyMem (&CommUnregisterImage->FileName, FileName, sizeof(EFI_GUID));
CommUnregisterImage->ImageBuffer = ImageBuffer;
CommUnregisterImage->NumberOfPage = NumberOfPage;
CommSize = sizeof (EFI_GUID) + sizeof (UINTN) + CommHeader->MessageLength;
Status = mSmmCommunication->Communicate (mSmmCommunication, CommBuffer, &CommSize);
ASSERT_EFI_ERROR (Status);
if (CommUnregisterImage->Header.ReturnStatus != 0) {
return FALSE;
}
return TRUE;
}