sravan/system76-edk2
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1. Add two performance measurement points for SMM performance measurement;

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2. Introduce SmmCorePlatformHookLib library class defining two platform hook points. Update PI Smm Core to call the hook points before and after invoking registered SMI handlers. A NULL instance of this library class is implemented.

Note that after this check in, DSC files consuming the PiSmmCore.inf need to be updated to add a library instance for SmmCorePlatformHookLib library class.


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12140 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
rsun3
2011-08-16 02:58:20 +00:00
parent a430bdb132
commit 495797c557
8 changed files with 166 additions and 5 deletions
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4
MdeModulePkg/MdeModulePkg.dsc
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@@ -120,7 +120,8 @@
[LibraryClasses.common.SMM_CORE]
MemoryAllocationLib|MdeModulePkg/Library/PiSmmCoreMemoryAllocationLib/PiSmmCoreMemoryAllocationLib.inf
SmmServicesTableLib|MdeModulePkg/Library/PiSmmCoreSmmServicesTableLib/PiSmmCoreSmmServicesTableLib.inf
SmmCorePlatformHookLib|MdeModulePkg/Library/SmmCorePlatformHookLibNull/SmmCorePlatformHookLibNull.inf
[LibraryClasses.common.DXE_SMM_DRIVER]
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
DebugLib|MdePkg/Library/UefiDebugLibConOut/UefiDebugLibConOut.inf
@@ -321,4 +322,5 @@
MdeModulePkg/Library/SmmPerformanceLib/SmmPerformanceLib.inf
MdeModulePkg/Library/DxeSmmPerformanceLib/DxeSmmPerformanceLib.inf
MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxPeiLib.inf
MdeModulePkg/Library/SmmCorePlatformHookLibNull/SmmCorePlatformHookLibNull.inf