MdePkg: Replace BSD License with BSD+Patent License

[mirror_edk2.git] / MdePkg / Include / Library / CpuLib.h

diff --git a/MdePkg/Include/Library/CpuLib.h b/MdePkg/Include/Library/CpuLib.h
index ceddd7d0a83e129d8c7f987feb5081982eb97bab..3187d736b72e4f3033085f18b8f2ef3d2f6fe9ba 100644 (file)
--- a/MdePkg/Include/Library/CpuLib.h
+++ b/MdePkg/Include/Library/CpuLib.h
@@ -1,14 +1,14 @@
 /** @file\r
-  Library that provides processor specific library services\r
+  Provides CPU architecture specific functions that can not be defined\r
+  in the Base Library due to dependencies on the PAL Library\r
 \r
-  Copyright (c) 2006 - 2008, Intel Corporation                                                         \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
-  http://opensource.org/licenses/bsd-license.php                                            \r
+  The CPU Library provides services to flush CPU TLBs and place the CPU in a sleep state.\r
+  The implementation of these services on Itanium processors requires the use of PAL Calls.\r
+  PAL Calls require PEI and DXE specific mechanisms to look up PAL Entry Point.\r
+  As a result, these services could not be defined in the Base Library.\r
 \r
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             \r
+Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r
+SPDX-License-Identifier: BSD-2-Clause-Patent\r
 \r
 **/\r
 \r