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UefiCpuPkg/CpuMpPei: Update and publish CPU BIST information

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Get CPU BIST information from SEC Platform Information(2) PPIs and update them
accordingly. Install(Reinstall) SEC Platform Information2 PPI to published the
new CPU BIST.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18004 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Jeff Fan
2015-07-15 03:41:33 +00:00
committed by vanjeff
parent 8805c91231
commit a21fe4285e
4 changed files with 319 additions and 0 deletions
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48
UefiCpuPkg/CpuMpPei/CpuMpPei.h
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@@ -18,6 +18,7 @@
#include <PiPei.h>
#include <Ppi/SecPlatformInformation.h>
#include <Ppi/SecPlatformInformation2.h>
#include <Register/LocalApic.h>
@@ -30,6 +31,7 @@
#include <Library/PcdLib.h>
#include <Library/PeimEntryPoint.h>
#include <Library/PeiServicesLib.h>
#include <Library/ReportStatusCodeLib.h>
#include <Library/SynchronizationLib.h>
#include <Library/TimerLib.h>
#include <Library/UefiCpuLib.h>
@@ -150,4 +152,50 @@ AsmInitializeGdt (
);
/**
Get CPU MP Data pointer from the Guided HOB.
@return Pointer to Pointer to PEI CPU MP Data
**/
PEI_CPU_MP_DATA *
GetMpHobData (
VOID
);
/**
Collects BIST data from PPI.
This function collects BIST data from Sec Platform Information2 PPI
or SEC Platform Information PPI.
@param PeiServices Pointer to PEI Services Table
@param PeiCpuMpData Pointer to PEI CPU MP Data
**/
VOID
CollectBistDataFromPpi (
IN CONST EFI_PEI_SERVICES **PeiServices,
IN PEI_CPU_MP_DATA *PeiCpuMpData
);
/**
Implementation of the PlatformInformation2 service in EFI_SEC_PLATFORM_INFORMATION2_PPI.
@param PeiServices The pointer to the PEI Services Table.
@param StructureSize The pointer to the variable describing size of the input buffer.
@param PlatformInformationRecord2 The pointer to the EFI_SEC_PLATFORM_INFORMATION_RECORD2.
@retval EFI_SUCCESS The data was successfully returned.
@retval EFI_BUFFER_TOO_SMALL The buffer was too small. The current buffer size needed to
hold the record is returned in StructureSize.
**/
EFI_STATUS
EFIAPI
SecPlatformInformation2 (
IN CONST EFI_PEI_SERVICES **PeiServices,
IN OUT UINT64 *StructureSize,
OUT EFI_SEC_PLATFORM_INFORMATION_RECORD2 *PlatformInformationRecord2
);
#endif