Add more comments for IntelFramework's header files.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5004 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 6 insertions, 3 deletions

diff --git a/IntelFrameworkPkg/Include/Protocol/SmmAccess.h b/IntelFrameworkPkg/Include/Protocol/SmmAccess.h
index df7a87ed8b..231247c0df 100644
--- a/IntelFrameworkPkg/Include/Protocol/SmmAccess.h
+++ b/IntelFrameworkPkg/Include/Protocol/SmmAccess.h
@@ -1,5 +1,10 @@
 /** @file

-  This file declares SMM SMRAM Access abstraction protocol

+  This file declares SMM SMRAM Access abstraction protocol which is used to control 

+  the visibility of the SMRAM on the platform. The expectation is

+  that the north bridge or memory controller would publish this protocol. 

+  For example, the Memory Controller Hub (MCH) has the hardware provision for this 

+  type of control. Because of the protected, distinguished class of memory for IA-32 

+  systems, the expectation is that this protocol would be supported only on IA-32 systems.

 

   Copyright (c) 2007, Intel Corporation

   All rights reserved. This program and the accompanying materials

@@ -10,8 +15,6 @@
   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,

   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

 

-  Module Name:  SmmAccess.h

-

   @par Revision Reference:

   This Protocol is defined in Framework of EFI SMM Core Interface Spec

   Version 0.9.