From 6e028650e75c51764be37e461a54df7f11d7992e Mon Sep 17 00:00:00 2001
From: bxing <bxing@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Fri, 18 Aug 2006 08:33:00 +0000
Subject: [PATCH] Fixed a bug causing the high order double word of values
 returned by GetPerformanceCounter() became -1.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1322 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdePkg/Library/BaseTimerLibLocalApic/x86TimerLib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MdePkg/Library/BaseTimerLibLocalApic/x86TimerLib.c b/MdePkg/Library/BaseTimerLibLocalApic/x86TimerLib.c
index a656a80c4c..dd240d88d0 100644
--- a/MdePkg/Library/BaseTimerLibLocalApic/x86TimerLib.c
+++ b/MdePkg/Library/BaseTimerLibLocalApic/x86TimerLib.c
@@ -210,7 +210,7 @@ GetPerformanceCounter (
   VOID
   )
 {
-  return InternalX86GetTimerTick (InternalX86GetApicBase ());
+  return (UINT32)InternalX86GetTimerTick (InternalX86GetApicBase ());
 }
 
 /**
-- 
2.39.2