1. Add two performance measurement points for SMM performance measurement;

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

1 files changed, 4 insertions, 2 deletions

diff --git a/MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf b/MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
index 96886e1e25..7687a618f7 100644
--- a/MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
+++ b/MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
@@ -1,7 +1,7 @@
 ## @file

 # This module provide an SMM CIS compliant implementation of SMM Core.

 #

-# Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>

+# Copyright (c) 2009 - 2011, 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

@@ -54,7 +54,9 @@
   UefiBootServicesTableLib    

   MemoryAllocationLib

   PcdLib

-  

+  SmmCorePlatformHookLib

+  PerformanceLib

+

 [Protocols]

   gEfiDxeSmmReadyToLockProtocolGuid             # PROTOCOL ALWAYS_CONSUMED

   gEfiSmmReadyToLockProtocolGuid                # PROTOCOL ALWAYS_PRODUCED