X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdePkg%2FLibrary%2FBaseLib%2FIa32%2FReadMm1.c;h=0ed311e412e4ffedfc46d133bb698fbd4c635551;hp=b46a44c8de5ec9fef37f3ac7078b9a0a72a253b2;hb=9344f0921518309295da89c221d10cbead8531aa;hpb=f734a10ab104f1072f94cab66a5489e0fd8fce8a

diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm1.c b/MdePkg/Library/BaseLib/Ia32/ReadMm1.c
index b46a44c8de..0ed311e412 100644
--- a/MdePkg/Library/BaseLib/Ia32/ReadMm1.c
+++ b/MdePkg/Library/BaseLib/Ia32/ReadMm1.c
@@ -1,22 +1,23 @@
 /** @file
   AsmReadMm1 function
 
-  Copyright (c) 2006 - 2007, Intel Corporation<BR>
-  All rights reserved. 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
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
-//
-// Include common header file for this module.
-//
 
 
+
+/**
+  Reads the current value of 64-bit MMX Register #1 (MM1).
+
+  Reads and returns the current value of MM1. This function is only available
+  on IA-32 and x64.
+
+  @return The current value of MM1.
+
+**/
 UINT64
 EFIAPI
 AsmReadMm1 (