Update the text to use "x64" instead of "X64" in MdePkg.

[mirror_edk2.git] / MdePkg / Library / BaseLib / Ia32 / WriteDr3.c

diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr3.c b/MdePkg/Library/BaseLib/Ia32/WriteDr3.c
index b39c7a4f9d1088706b9bbfcd0ad5dc778fa405a0..55635865a759c7b23899936d9265989e33c47e62 100644 (file)
--- a/MdePkg/Library/BaseLib/Ia32/WriteDr3.c
+++ b/MdePkg/Library/BaseLib/Ia32/WriteDr3.c
@@ -1,7 +1,7 @@
 /** @file\r
   AsmWriteDr3 function\r
 \r
-  Copyright (c) 2006 - 2007, Intel Corporation<BR>\r
+  Copyright (c) 2006 - 2008, Intel Corporation<BR>\r
   All rights reserved. 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
@@ -12,11 +12,17 @@
 \r
 **/\r
 \r
-//\r
-// Include common header file for this module.\r
-//\r
+/**\r
+  Writes a value to Debug Register 3 (DR3).\r
 \r
+  Writes and returns a new value to DR3. This function is only available on\r
+  IA-32 and x64. This writes a 32-bit value on IA-32 and a 64-bit value on x64.\r
 \r
+  @param  Value The value to write to Dr3.\r
+\r
+  @return The value written to Debug Register 3 (DR3).\r
+\r
+**/\r
 UINTN\r
 EFIAPI\r
 AsmWriteDr3 (\r