From 91ec78241c81a1af766fc5d8cb6c3abf3b0d6b32 Mon Sep 17 00:00:00 2001
From: vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Fri, 28 Oct 2011 06:01:55 +0000
Subject: 1. Introduce the API MtrrGetDefaultMemoryType () in Mtrr Library. 2.
 Invoke MtrrGetDefaultMemoryType() to get the default memory type instead of
 the hard code value in module. 3. Add go though for UC attributes.

Signed-off-by: vanjeff
Reviewed-by: rsun3

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12587 6f19259b-4bc3-4df7-8a09-765794883524
---
 UefiCpuPkg/Include/Library/MtrrLib.h | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'UefiCpuPkg/Include')

diff --git a/UefiCpuPkg/Include/Library/MtrrLib.h b/UefiCpuPkg/Include/Library/MtrrLib.h
index d24f10f36b..e06fff7f01 100644
--- a/UefiCpuPkg/Include/Library/MtrrLib.h
+++ b/UefiCpuPkg/Include/Library/MtrrLib.h
@@ -1,7 +1,7 @@
 /** @file
   MTRR setting library
 
-  Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2008 - 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
   which accompanies this distribution.  The full text of the license may be found at
@@ -331,4 +331,16 @@ IsMtrrSupported (
   VOID
   );
 
+/**
+  Returns the default MTRR cache type for the system.
+
+  @return  The default MTRR cache type.
+
+**/
+MTRR_MEMORY_CACHE_TYPE
+EFIAPI
+MtrrGetDefaultMemoryType (
+  VOID
+  );
+
 #endif // _MTRR_LIB_H_
-- 
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