Removing "Ex" in PI PCD_PPI/PROTOCOL's interface according to PI 1.2 latest update.

[mirror_edk2.git] / MdePkg / Include / Protocol / Pcd.h

diff --git a/MdePkg/Include/Protocol/Pcd.h b/MdePkg/Include/Protocol/Pcd.h
index db3b2b1f0dba168c51fc5fd5a47c31548c300beb..ba0ae06676e93e9ebad7a46dcbdb16f080781f4b 100644 (file)
--- a/MdePkg/Include/Protocol/Pcd.h
+++ b/MdePkg/Include/Protocol/Pcd.h
@@ -1,7 +1,12 @@
 /** @file\r
-  Platform Configuration Database (PCD) Protocol\r
+  Native Platform Configuration Database (PCD) Protocol\r
 \r
-  Copyright (c) 2006 - 2009, Intel Corporation                                                         \r
+  Different with the EFI_PCD_PROTOCOL defined in PI 1.2 specification, the native\r
+  PCD protocol provide interfaces for dynamic and dynamic-ex type PCD. \r
+  The interfaces in dynamic type PCD do not require the token space guid as parameter,\r
+  but interfaces in dynamic-ex type PCD require token space guid as parameter.\r
+  \r
+  Copyright (c) 2006 - 2010, 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