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MdeModulePkg/FirmwarePerformancePei:Add FPDT records for S3 phase 

Add FPDT records into boot performance table for S3 phase

Cc: Liming Gao <liming.gao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
This commit is contained in:
Dandan Bi 2018-01-17 09:42:42 +08:00 committed by Liming Gao
parent 2001f84e8c
commit 2040e6c556
2 changed files with 62 additions and 2 deletions
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59
MdeModulePkg/Universal/Acpi/FirmwarePerformanceDataTablePei/FirmwarePerformancePei.c
View File

@ -5,7 +5,7 @@
This module register report status code listener to collect performance data
for S3 Resume Performance Record on S3 resume boot path.
Copyright (c) 2011 - 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2011 - 2018, 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
@ -19,8 +19,11 @@
#include <PiPei.h>
#include <Ppi/ReportStatusCodeHandler.h>
#include <Ppi/ReadOnlyVariable2.h>
#include <Guid/FirmwarePerformance.h>
#include <Guid/Performance.h>
#include <Guid/ExtendedFirmwarePerformance.h>
#include <Library/PeiServicesLib.h>
#include <Library/BaseLib.h>
@ -29,6 +32,7 @@
#include <Library/BaseMemoryLib.h>
#include <Library/LockBoxLib.h>
#include <Library/PcdLib.h>
#include <Library/HobLib.h>
/**
Report status code listener for PEI. This is used to record the performance
@ -70,6 +74,13 @@ FpdtStatusCodeListenerPei (
UINT64 S3ResumeTotal;
EFI_ACPI_5_0_FPDT_S3_SUSPEND_RECORD S3SuspendRecord;
EFI_ACPI_5_0_FPDT_S3_SUSPEND_RECORD *AcpiS3SuspendRecord;
EFI_PEI_READ_ONLY_VARIABLE2_PPI *VariableServices;
UINT8 *BootPerformanceTable;
FIRMWARE_PERFORMANCE_VARIABLE PerformanceVariable;
EFI_HOB_GUID_TYPE *GuidHob;
FPDT_PEI_EXT_PERF_HEADER *PeiPerformanceLogHeader;
UINT8 *FirmwarePerformanceData;
UINT8 *FirmwarePerformanceTablePtr;
//
// Check whether status code is what we are interested in.
@ -130,6 +141,52 @@ FpdtStatusCodeListenerPei (
DEBUG ((EFI_D_INFO, "FPDT: S3 Suspend Performance - SuspendStart = %ld\n", AcpiS3SuspendRecord->SuspendStart));
DEBUG ((EFI_D_INFO, "FPDT: S3 Suspend Performance - SuspendEnd = %ld\n", AcpiS3SuspendRecord->SuspendEnd));
Status = PeiServicesLocatePpi (
&gEfiPeiReadOnlyVariable2PpiGuid,
0,
NULL,
(VOID **) &VariableServices
);
ASSERT_EFI_ERROR (Status);
//
// Update S3 boot records into the basic boot performance table.
//
VarSize = sizeof (PerformanceVariable);
Status = VariableServices->GetVariable (
VariableServices,
EFI_FIRMWARE_PERFORMANCE_VARIABLE_NAME,
&gEfiFirmwarePerformanceGuid,
NULL,
&VarSize,
&PerformanceVariable
);
if (EFI_ERROR (Status)) {
return Status;
}
BootPerformanceTable = (UINT8*) (UINTN) PerformanceVariable.BootPerformanceTablePointer;
//
// Dump PEI boot records
//
FirmwarePerformanceTablePtr = (BootPerformanceTable + sizeof (BOOT_PERFORMANCE_TABLE));
GuidHob = GetFirstGuidHob (&gEdkiiFpdtExtendedFirmwarePerformanceGuid);
while (GuidHob != NULL) {
FirmwarePerformanceData = GET_GUID_HOB_DATA (GuidHob);
PeiPerformanceLogHeader = (FPDT_PEI_EXT_PERF_HEADER *) FirmwarePerformanceData;
CopyMem (FirmwarePerformanceTablePtr, FirmwarePerformanceData + sizeof (FPDT_PEI_EXT_PERF_HEADER), (UINTN)(PeiPerformanceLogHeader->SizeOfAllEntries));
GuidHob = GetNextGuidHob (&gEdkiiFpdtExtendedFirmwarePerformanceGuid, GET_NEXT_HOB (GuidHob));
FirmwarePerformanceTablePtr += (UINTN)(PeiPerformanceLogHeader->SizeOfAllEntries);
}
//
// Update Table length.
//
((BOOT_PERFORMANCE_TABLE *) BootPerformanceTable)->Header.Length = (UINT32)((UINTN)FirmwarePerformanceTablePtr - (UINTN)BootPerformanceTable);
return EFI_SUCCESS;
}

5
MdeModulePkg/Universal/Acpi/FirmwarePerformanceDataTablePei/FirmwarePerformancePei.inf
View File

@ -6,7 +6,7 @@
# This module register report status code listener to collect performance data
# for S3 Resume Performance Record on S3 resume boot path.
#
# Copyright (c) 2011 - 2017, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2011 - 2018, 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
@ -48,14 +48,17 @@
BaseMemoryLib
LockBoxLib
PcdLib
HobLib
[Ppis]
gEfiPeiRscHandlerPpiGuid ## CONSUMES
gEfiPeiReadOnlyVariable2PpiGuid ## CONSUMES
[Guids]
## SOMETIMES_CONSUMES ## UNDEFINED # RestoreLockBox
gEfiFirmwarePerformanceGuid
gFirmwarePerformanceS3PointerGuid ## SOMETIMES_CONSUMES ## UNDEFINED # RestoreLockBox
gEdkiiFpdtExtendedFirmwarePerformanceGuid ## SOMETIMES_CONSUMES ## HOB
[FeaturePcd]
gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwarePerformanceDataTableS3Support ## CONSUMES