mirror of https://github.com/acidanthera/audk.git
MdeModulePkg: Add performance property configuration table
Define PERFORMANCE_PROPERTY, and install performance property configuration table in DxeCorePerformanceLib and SmmCorePerformanceLib. Cc: Andrew Fish <afish@apple.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Cinnamon Shia <cinnamon.shia@hpe.com> Cc: Jaben Carsey <jaben.carsey@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Andrew Fish <afish@apple.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
This commit is contained in:
Star Zeng
Michael Kinney
parent
c5c9e7e298
commit
cfb0aba793
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@ -4,7 +4,7 @@
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* performance protocol interfaces.
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* performance variables.
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Copyright (c) 2009 - 2013, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials are licensed and made available under
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the terms and conditions of the BSD License that accompanies this distribution.
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The full text of the license may be found at
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@ -18,6 +18,16 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#ifndef __PERFORMANCE_DATA_H__
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#define __PERFORMANCE_DATA_H__
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#define PERFORMANCE_PROPERTY_REVISION 0x1
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typedef struct {
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UINT32 Revision;
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UINT32 Reserved;
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UINT64 Frequency;
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UINT64 TimerStartValue;
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UINT64 TimerEndValue;
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} PERFORMANCE_PROPERTY;
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//
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// PEI_PERFORMANCE_STRING_SIZE must be a multiple of 8.
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//
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@ -10,7 +10,7 @@
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This library is mainly used by DxeCore to start performance logging to ensure that
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Performance Protocol is installed at the very beginning of DXE phase.
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Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
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(C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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@ -61,6 +61,8 @@ PERFORMANCE_EX_PROTOCOL mPerformanceExInterface = {
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GetGaugeEx
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};
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PERFORMANCE_PROPERTY mPerformanceProperty;
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/**
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Searches in the gauge array with keyword Handle, Token, Module and Identifier.
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@ -502,6 +504,8 @@ DxeCorePerformanceLibConstructor (
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)
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{
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EFI_STATUS Status;
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PERFORMANCE_PROPERTY *PerformanceProperty;
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if (!PerformanceMeasurementEnabled ()) {
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//
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@ -531,7 +535,22 @@ DxeCorePerformanceLibConstructor (
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InternalGetPeiPerformance ();
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return Status;
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Status = EfiGetSystemConfigurationTable (&gPerformanceProtocolGuid, &PerformanceProperty);
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if (EFI_ERROR (Status)) {
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//
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// Install configuration table for performance property.
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//
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mPerformanceProperty.Revision = PERFORMANCE_PROPERTY_REVISION;
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mPerformanceProperty.Reserved = 0;
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mPerformanceProperty.Frequency = GetPerformanceCounterProperties (
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&mPerformanceProperty.TimerStartValue,
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&mPerformanceProperty.TimerEndValue
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);
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Status = gBS->InstallConfigurationTable (&gPerformanceProtocolGuid, &mPerformanceProperty);
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ASSERT_EFI_ERROR (Status);
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}
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return EFI_SUCCESS;
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}
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/**
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@ -56,11 +56,13 @@
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BaseLib
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HobLib
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DebugLib
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UefiLib
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[Guids]
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## SOMETIMES_CONSUMES ## HOB
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## PRODUCES ## UNDEFINED # Install protocol
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## PRODUCES ## SystemTable
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gPerformanceProtocolGuid
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## SOMETIMES_CONSUMES ## HOB
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## PRODUCES ## UNDEFINED # Install protocol
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@ -4,7 +4,7 @@
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This header file holds the prototypes of the Performance and PerformanceEx Protocol published by this
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library instance at its constructor.
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Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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@ -32,6 +32,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#include <Library/PcdLib.h>
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#include <Library/UefiBootServicesTableLib.h>
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#include <Library/MemoryAllocationLib.h>
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#include <Library/UefiLib.h>
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//
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// Interface declarations for PerformanceEx Protocol.
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@ -69,6 +69,8 @@ PERFORMANCE_EX_PROTOCOL mPerformanceExInterface = {
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GetGaugeEx
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};
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PERFORMANCE_PROPERTY mPerformanceProperty;
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/**
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Searches in the gauge array with keyword Handle, Token, Module and Identfier.
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@ -687,6 +689,7 @@ InitializeSmmCorePerformanceLib (
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{
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EFI_STATUS Status;
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EFI_HANDLE Handle;
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PERFORMANCE_PROPERTY *PerformanceProperty;
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//
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// Initialize spin lock
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@ -725,6 +728,21 @@ InitializeSmmCorePerformanceLib (
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ASSERT_EFI_ERROR (Status);
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Status = gSmst->SmiHandlerRegister (SmmPerformanceHandlerEx, &gSmmPerformanceExProtocolGuid, &Handle);
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ASSERT_EFI_ERROR (Status);
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Status = EfiGetSystemConfigurationTable (&gPerformanceProtocolGuid, &PerformanceProperty);
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if (EFI_ERROR (Status)) {
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//
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// Install configuration table for performance property.
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//
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mPerformanceProperty.Revision = PERFORMANCE_PROPERTY_REVISION;
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mPerformanceProperty.Reserved = 0;
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mPerformanceProperty.Frequency = GetPerformanceCounterProperties (
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&mPerformanceProperty.TimerStartValue,
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&mPerformanceProperty.TimerEndValue
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);
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Status = gBS->InstallConfigurationTable (&gPerformanceProtocolGuid, &mPerformanceProperty);
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ASSERT_EFI_ERROR (Status);
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}
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}
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/**
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@ -8,7 +8,7 @@
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# This library is mainly used by SMM Core to start performance logging to ensure that
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# SMM Performance and PerformanceEx Protocol are installed at the very beginning of SMM phase.
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#
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# Copyright (c) 2011 - 2015, Intel Corporation. All rights reserved.<BR>
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# Copyright (c) 2011 - 2017, Intel Corporation. All rights reserved.<BR>
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# This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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@ -57,6 +57,7 @@
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SynchronizationLib
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SmmServicesTableLib
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SmmMemLib
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UefiLib
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[Protocols]
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gEfiSmmBase2ProtocolGuid ## CONSUMES
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@ -68,6 +69,8 @@
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## PRODUCES ## UNDEFINED # Install protocol
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## CONSUMES ## UNDEFINED # SmiHandlerRegister
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gSmmPerformanceExProtocolGuid
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## PRODUCES ## SystemTable
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gPerformanceProtocolGuid
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[Pcd]
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gEfiMdePkgTokenSpaceGuid.PcdPerformanceLibraryPropertyMask ## CONSUMES
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