Fixed a bug causing the high order double word of values returned by GetPerformanceCo...

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1322 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/MdePkg/Library/BaseTimerLibLocalApic/x86TimerLib.c b/MdePkg/Library/BaseTimerLibLocalApic/x86TimerLib.c
index a656a80c4c1561f351ced85948d6870b941817c6..dd240d88d0d10a897f94473e2387205cefee4739 100644 (file)
--- a/MdePkg/Library/BaseTimerLibLocalApic/x86TimerLib.c
+++ b/MdePkg/Library/BaseTimerLibLocalApic/x86TimerLib.c
@@ -210,7 +210,7 @@ GetPerformanceCounter (
   VOID\r
   )\r
 {\r
-  return InternalX86GetTimerTick (InternalX86GetApicBase ());\r
+  return (UINT32)InternalX86GetTimerTick (InternalX86GetApicBase ());\r
 }\r
 \r
 /**\r