mirror of https://github.com/acidanthera/audk.git
44 lines
1.0 KiB
C
44 lines
1.0 KiB
C
/** @file
|
|
Sample to provide SecTemporaryRamDone function.
|
|
|
|
Copyright (c) 2014 - 2016, Intel Corporation. All rights reserved.<BR>
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
|
|
**/
|
|
|
|
#include <PiPei.h>
|
|
|
|
#include <Library/DebugLib.h>
|
|
#include <Library/PcdLib.h>
|
|
#include <Library/FspWrapperApiLib.h>
|
|
#include <Library/FspWrapperPlatformLib.h>
|
|
#include <Guid/FspHeaderFile.h>
|
|
|
|
/**
|
|
This interface disables temporary memory in SEC Phase.
|
|
**/
|
|
VOID
|
|
EFIAPI
|
|
SecPlatformDisableTemporaryMemory (
|
|
VOID
|
|
)
|
|
{
|
|
EFI_STATUS Status;
|
|
VOID *TempRamExitParam;
|
|
FSP_INFO_HEADER *FspHeader;
|
|
|
|
FspHeader = FspFindFspHeader (PcdGet32(PcdFspmBaseAddress));
|
|
if (FspHeader == NULL) {
|
|
return ;
|
|
}
|
|
|
|
DEBUG((DEBUG_INFO, "SecPlatformDisableTemporaryMemory enter\n"));
|
|
|
|
TempRamExitParam = UpdateTempRamExitParam ();
|
|
Status = CallTempRamExit (TempRamExitParam);
|
|
DEBUG((DEBUG_INFO, "TempRamExit status: 0x%x\n", Status));
|
|
ASSERT_EFI_ERROR(Status);
|
|
|
|
return ;
|
|
}
|