diff options
| author | Star Zeng <star.zeng@intel.com> | 2014-11-12 03:27:48 +0000 |
|---|---|---|
| committer | lzeng14 <lzeng14@Edk2> | 2014-11-12 03:27:48 +0000 |
| commit | 84edd20bd0756ef5719835498d4283435d6b5e77 (patch) | |
| tree | 2fceedfc8b217a7475ec26277c070b9c08991dfd /MdeModulePkg/Universal | |
| parent | dad83a8c1207e585b2cb417d0680fe2e9452d262 (diff) | |
| download | edk2-platforms-84edd20bd0756ef5719835498d4283435d6b5e77.tar.xz | |
MdeModulePkg DxeCore/PiSmmCore: 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@16335 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Universal')
3 files changed, 57 insertions, 2 deletions
diff --git a/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/BootScriptExecutorDxe.inf b/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/BootScriptExecutorDxe.inf index 2eba9d4263..c761f609b9 100644 --- a/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/BootScriptExecutorDxe.inf +++ b/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/BootScriptExecutorDxe.inf @@ -64,10 +64,12 @@ DebugAgentLib
LockBoxLib
CpuExceptionHandlerLib
+ DevicePathLib
[Guids]
gEfiBootScriptExecutorVariableGuid ## PRODUCES ## UNDEFINED # SaveLockBox
gEfiBootScriptExecutorContextGuid ## PRODUCES ## UNDEFINED # SaveLockBox
+ gEdkiiMemoryProfileGuid ## SOMETIMES_CONSUMES ## GUID # Locate protocol
[Protocols]
## NOTIFY
@@ -78,7 +80,8 @@ gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode ## CONSUMES
[Pcd]
- gEfiMdeModulePkgTokenSpaceGuid.PcdUse1GPageTable ## SOMETIMES_CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdUse1GPageTable ## SOMETIMES_CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdMemoryProfilePropertyMask ## CONSUMES
[Depex]
gEfiLockBoxProtocolGuid
diff --git a/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/ScriptExecute.c b/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/ScriptExecute.c index 6c1c304a15..3fbdf5cd83 100644 --- a/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/ScriptExecute.c +++ b/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/ScriptExecute.c @@ -209,6 +209,47 @@ S3BootScriptExecutorEntryFunction ( }
/**
+ 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 is the Event notification function to reload BootScriptExecutor image
to RESERVED mem and save it to LockBox.
@@ -302,6 +343,14 @@ ReadyToLockEventNotify ( // 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, gST);
ASSERT_EFI_ERROR (Status);
diff --git a/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/ScriptExecute.h b/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/ScriptExecute.h index a3522905a8..772347a57e 100644 --- a/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/ScriptExecute.h +++ b/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/ScriptExecute.h @@ -4,7 +4,7 @@ This driver is dispatched by Dxe core and the driver will reload itself to ACPI reserved memory
in the entry point. The functionality is to interpret and restore the S3 boot script
-Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 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
@@ -36,9 +36,12 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #include <Library/DebugAgentLib.h>
#include <Library/LockBoxLib.h>
#include <Library/CpuExceptionHandlerLib.h>
+#include <Library/DevicePathLib.h>
#include <Guid/AcpiS3Context.h>
#include <Guid/BootScriptExecutorVariable.h>
+#include <Guid/MemoryProfile.h>
+
#include <Protocol/DxeSmmReadyToLock.h>
#include <IndustryStandard/Acpi.h>
/**
|