1 files changed, 2 insertions, 2 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Cpu/Pentium/CpuIA32Lib/IA32/CpuIA32.S b/EdkCompatibilityPkg/Foundation/Cpu/Pentium/CpuIA32Lib/IA32/CpuIA32.S
index 35cb4957c4..acc2b2e9c9 100644
--- a/EdkCompatibilityPkg/Foundation/Cpu/Pentium/CpuIA32Lib/IA32/CpuIA32.S
+++ b/EdkCompatibilityPkg/Foundation/Cpu/Pentium/CpuIA32Lib/IA32/CpuIA32.S
@@ -1,6 +1,6 @@
 #/*++
 #
-#Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+#Copyright (c) 2006 - 2010, 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        
@@ -157,7 +157,7 @@ L2:
 #  VOID
 #  )
 ASM_PFX(EfiEnableCache):
-    invd
+    wbinvd
     movl  %cr0, %eax
     andl  $0x9fffffff, %eax
     movl  %eax, %cr0