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

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

diff --git a/MdePkg/Include/Ppi/Pcd.h b/MdePkg/Include/Ppi/Pcd.h
index c8c8fbd6e8dfe901178b24a7b2f12dd23b99e456..a2e8d9b04adf3c19f7fa4231e52a02a997b70d01 100644 (file)
--- a/MdePkg/Include/Ppi/Pcd.h
+++ b/MdePkg/Include/Ppi/Pcd.h
@@ -1,7 +1,12 @@
 /** @file\r
-  Platform Configuration Database (PCD) PPI\r
+  Native Platform Configuration Database (PCD) PPI\r
+  \r
+  Different with the EFI_PCD_PPI defined in PI 1.2 specification, the native\r
+  PCD PPI provide interfaces for dynamic and dynamic-ex type PCD. \r
+  The interfaces for dynamic type PCD do not require the token space guid as parameter,\r
+  but interfaces for dynamic-ex type PCD require token space guid as parameter.\r
 \r
-  Copyright (c) 2006 - 2008, Intel Corporation                                                         \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