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IntelFsp2Pkg: Added changes to enable FPDT performance measurements

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IntelFsp2Pkg:
1.Defined performance measure mask to mask the Perf id (Bits 63:56) of the
Perf Data from FSP Global data.
2.Replaced the hard coded perf ids to use the standard defines
from FspStatuscode.h
3.Add the PerfData form Fsp Global data ( for TempRaminit entry,
TempramInit exit, memoryinit entry) to FPDT entries

IntelFsp2WrapperPkg:
  Moved the code to add the FSP FPDT records and wrapper FPDT records
from ReadytoBoot event to EndofFirmware event

Cc: Maurice Ma <maurice.ma@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Satya Yarlagadda <satya.p.yarlagadda@intel.com>
Reviewed-by: Maurice Ma <maurice.ma@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
This commit is contained in:
Yarlagadda, Satya P
2016-10-21 13:49:24 +08:00
committed by Jiewen Yao
parent 0a18956d54
commit 19d29d358f
6 changed files with 61 additions and 42 deletions
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55
IntelFsp2WrapperPkg/FspWrapperNotifyDxe/FspWrapperNotifyDxe.c
View File

@@ -25,6 +25,7 @@
#include <Library/FspWrapperPlatformLib.h>
#include <Library/PerformanceLib.h>
#include <Library/HobLib.h>
#include <FspStatusCode.h>
typedef
EFI_STATUS
@@ -91,9 +92,9 @@ OnPciEnumerationComplete (
}
NotifyPhaseParams.Phase = EnumInitPhaseAfterPciEnumeration;
PERF_START_EX(&gFspApiPerformanceGuid, "EventRec", NULL, 0, 0x6000);
PERF_START_EX(&gFspApiPerformanceGuid, "EventRec", NULL, 0, FSP_STATUS_CODE_POST_PCIE_ENUM_NOTIFICATION | FSP_STATUS_CODE_COMMON_CODE | FSP_STATUS_CODE_API_ENTRY);
Status = CallFspNotifyPhase (&NotifyPhaseParams);
PERF_END_EX(&gFspApiPerformanceGuid, "EventRec", NULL, 0, 0x607F);
PERF_END_EX(&gFspApiPerformanceGuid, "EventRec", NULL, 0, FSP_STATUS_CODE_POST_PCIE_ENUM_NOTIFICATION | FSP_STATUS_CODE_COMMON_CODE | FSP_STATUS_CODE_API_EXIT);
//
// Reset the system if FSP API returned FSP_STATUS_RESET_REQUIRED status
@@ -130,16 +131,13 @@ OnReadyToBoot (
{
NOTIFY_PHASE_PARAMS NotifyPhaseParams;
EFI_STATUS Status;
ADD_PERFORMANCE_RECORD_PROTOCOL *AddPerfRecordInterface;
EFI_PEI_HOB_POINTERS Hob;
VOID **FspHobListPtr;
gBS->CloseEvent (Event);
NotifyPhaseParams.Phase = EnumInitPhaseReadyToBoot;
PERF_START_EX(&gFspApiPerformanceGuid, "EventRec", NULL, 0, 0x4000);
PERF_START_EX(&gFspApiPerformanceGuid, "EventRec", NULL, 0, FSP_STATUS_CODE_READY_TO_BOOT_NOTIFICATION | FSP_STATUS_CODE_COMMON_CODE | FSP_STATUS_CODE_API_ENTRY);
Status = CallFspNotifyPhase (&NotifyPhaseParams);
PERF_END_EX(&gFspApiPerformanceGuid, "EventRec", NULL, 0, 0x407F);
PERF_END_EX(&gFspApiPerformanceGuid, "EventRec", NULL, 0, FSP_STATUS_CODE_READY_TO_BOOT_NOTIFICATION | FSP_STATUS_CODE_COMMON_CODE | FSP_STATUS_CODE_API_EXIT);
//
// Reset the system if FSP API returned FSP_STATUS_RESET_REQUIRED status
@@ -154,23 +152,6 @@ OnReadyToBoot (
} else {
DEBUG((DEBUG_INFO, "FSP NotifyPhase ReadyToBoot Success.\n"));
}
Status = gBS->LocateProtocol (
&gAddPerfRecordProtocolGuid,
NULL,
(VOID**) &AddPerfRecordInterface
);
if (EFI_ERROR (Status)) {
DEBUG((DEBUG_INFO, "gAddPerfRecordProtocolGuid - Locate protocol failed\n"));
return;
} else {
Hob.Raw = GetHobList ();
if (Hob.Raw != NULL) {
Hob.Raw = GetNextGuidHob (&gFspHobGuid, Hob.Raw);
FspHobListPtr = GET_GUID_HOB_DATA(Hob.Raw);
AddPerfRecordInterface->AddPerformanceRecords((VOID *)(UINTN)(((UINT32)(UINTN)*FspHobListPtr) & 0xFFFFFFFF));
}
}
}
/**
@@ -189,15 +170,18 @@ OnEndOfFirmware (
IN VOID *Context
)
{
NOTIFY_PHASE_PARAMS NotifyPhaseParams;
EFI_STATUS Status;
NOTIFY_PHASE_PARAMS NotifyPhaseParams;
EFI_STATUS Status;
ADD_PERFORMANCE_RECORD_PROTOCOL *AddPerfRecordInterface;
EFI_PEI_HOB_POINTERS Hob;
VOID **FspHobListPtr;
gBS->CloseEvent (Event);
NotifyPhaseParams.Phase = EnumInitPhaseEndOfFirmware;
PERF_START_EX(&gFspApiPerformanceGuid, "EventRec", NULL, 0, 0x2000);
PERF_START_EX(&gFspApiPerformanceGuid, "EventRec", NULL, 0, FSP_STATUS_CODE_END_OF_FIRMWARE_NOTIFICATION | FSP_STATUS_CODE_COMMON_CODE | FSP_STATUS_CODE_API_ENTRY);
Status = CallFspNotifyPhase (&NotifyPhaseParams);
PERF_END_EX(&gFspApiPerformanceGuid, "EventRec", NULL, 0, 0x207F);
PERF_END_EX(&gFspApiPerformanceGuid, "EventRec", NULL, 0, FSP_STATUS_CODE_END_OF_FIRMWARE_NOTIFICATION | FSP_STATUS_CODE_COMMON_CODE | FSP_STATUS_CODE_API_EXIT);
//
// Reset the system if FSP API returned FSP_STATUS_RESET_REQUIRED status
@@ -212,6 +196,21 @@ OnEndOfFirmware (
} else {
DEBUG((DEBUG_INFO, "FSP NotifyPhase EndOfFirmware Success.\n"));
}
Status = gBS->LocateProtocol (
&gAddPerfRecordProtocolGuid,
NULL,
(VOID**) &AddPerfRecordInterface
);
if (EFI_ERROR (Status)) {
DEBUG((DEBUG_INFO, "gAddPerfRecordProtocolGuid - Locate protocol failed\n"));
return;
} else {
Hob.Raw = GetFirstGuidHob (&gFspHobGuid);
if (Hob.Raw != NULL) {
FspHobListPtr = GET_GUID_HOB_DATA (Hob.Raw);
AddPerfRecordInterface->AddPerformanceRecords ((VOID *)(UINTN)(((UINT32)(UINTN)*FspHobListPtr) & 0xFFFFFFFF));
}
}
}
/**

5
IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.c
View File

@@ -38,6 +38,7 @@
#include <Ppi/SecPlatformInformation.h>
#include <Library/FspWrapperApiTestLib.h>
#include <FspEas.h>
#include <FspStatusCode.h>
extern EFI_GUID gFspHobGuid;
@@ -89,8 +90,8 @@ PeiFspMemoryInit (
TimeStampCounterStart = AsmReadTsc ();
Status = CallFspMemoryInit (FspmUpdDataPtr, &FspHobListPtr);
// Create hobs after memory initialization and not in temp RAM. Hence passing the recorded timestamp here
PERF_START_EX(&gFspApiPerformanceGuid, "EventRec", NULL, TimeStampCounterStart, 0xD000);
PERF_END_EX(&gFspApiPerformanceGuid, "EventRec", NULL, 0, 0xD07F);
PERF_START_EX(&gFspApiPerformanceGuid, "EventRec", NULL, TimeStampCounterStart, FSP_STATUS_CODE_MEMORY_INIT | FSP_STATUS_CODE_COMMON_CODE | FSP_STATUS_CODE_API_ENTRY);
PERF_END_EX(&gFspApiPerformanceGuid, "EventRec", NULL, 0, FSP_STATUS_CODE_MEMORY_INIT | FSP_STATUS_CODE_COMMON_CODE | FSP_STATUS_CODE_API_EXIT);
DEBUG ((DEBUG_INFO, "Total time spent executing FspMemoryInitApi: %d millisecond\n", DivU64x32 (GetTimeInNanoSecond (AsmReadTsc () - TimeStampCounterStart), 1000000)));
//

5
IntelFsp2WrapperPkg/FspsWrapperPeim/FspsWrapperPeim.c
View File

@@ -38,6 +38,7 @@
#include <Ppi/SecPlatformInformation.h>
#include <Library/FspWrapperApiTestLib.h>
#include <FspEas.h>
#include <FspStatusCode.h>
extern EFI_PEI_NOTIFY_DESCRIPTOR mS3EndOfPeiNotifyDesc;
extern EFI_GUID gFspHobGuid;
@@ -253,9 +254,9 @@ PeiMemoryDiscoveredNotify (
UpdateFspsUpdData ((VOID *)FspsUpdDataPtr);
TimeStampCounterStart = AsmReadTsc ();
PERF_START_EX(&gFspApiPerformanceGuid, "EventRec", NULL, 0, 0x9000);
PERF_START_EX(&gFspApiPerformanceGuid, "EventRec", NULL, 0, FSP_STATUS_CODE_SILICON_INIT | FSP_STATUS_CODE_COMMON_CODE | FSP_STATUS_CODE_API_ENTRY);
Status = CallFspSiliconInit ((VOID *)FspsUpdDataPtr);
PERF_END_EX(&gFspApiPerformanceGuid, "EventRec", NULL, 0, 0x907F);
PERF_END_EX(&gFspApiPerformanceGuid, "EventRec", NULL, 0, FSP_STATUS_CODE_SILICON_INIT | FSP_STATUS_CODE_COMMON_CODE | FSP_STATUS_CODE_API_EXIT);
DEBUG ((DEBUG_INFO, "Total time spent executing FspSiliconInitApi: %d millisecond\n", DivU64x32 (GetTimeInNanoSecond (AsmReadTsc () - TimeStampCounterStart), 1000000)));
//