Fix bug in AsmCpuVirtual() to return 1 instead of 0 when CPU is in virtual mode.

[mirror_edk2.git] / MdePkg / Library / BaseLib / Ia32 / Wbinvd.c

diff --git a/MdePkg/Library/BaseLib/Ia32/Wbinvd.c b/MdePkg/Library/BaseLib/Ia32/Wbinvd.c
index fa9c8b13a08562c8f44082b2c25a3a0b16bb4449..536a8dc820aee75de5347c22263ab47e21208bd8 100644 (file)
--- a/MdePkg/Library/BaseLib/Ia32/Wbinvd.c
+++ b/MdePkg/Library/BaseLib/Ia32/Wbinvd.c
@@ -1,8 +1,8 @@
 /** @file\r
   AsmWbinvd function\r
 \r
-  Copyright (c) 2006 - 2007, Intel Corporation<BR>\r
-  All rights reserved. This program and the accompanying materials\r
+  Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
+  This program and the accompanying materials\r
   are licensed and made available under the terms and conditions of the BSD License\r
   which accompanies this distribution.  The full text of the license may be found at\r
   http://opensource.org/licenses/bsd-license.php\r
@@ -12,11 +12,16 @@
 \r
 **/\r
 \r
-//\r
-// Include common header file for this module.\r
-//\r
 \r
 \r
+\r
+/**\r
+  Executes a WBINVD instruction.\r
+\r
+  Executes a WBINVD instruction. This function is only available on IA-32 and\r
+  x64.\r
+\r
+**/\r
 VOID\r
 EFIAPI\r
 AsmWbinvd (\r