From: klu2 <klu2@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Tue, 8 Apr 2008 07:57:02 +0000 (+0000)
Subject: Add comments.
X-Git-Tag: edk2-stable201903~21197
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=c4fa3eacb3fae2fd5052dd0727272896310c4a9a

Add comments.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5005 6f19259b-4bc3-4df7-8a09-765794883524
---

diff --git a/IntelFrameworkPkg/Library/DxeIoLibCpuIo/DxeCpuIoLibInternal.h b/IntelFrameworkPkg/Library/DxeIoLibCpuIo/DxeCpuIoLibInternal.h
index 0a0e143071..3f71fa6304 100644
--- a/IntelFrameworkPkg/Library/DxeIoLibCpuIo/DxeCpuIoLibInternal.h
+++ b/IntelFrameworkPkg/Library/DxeIoLibCpuIo/DxeCpuIoLibInternal.h
@@ -1,6 +1,9 @@
 /** @file
   Internal include file of DXE CPU IO Library.
-
+  It includes all necessary protocol/library class's header file
+  for implementation of IoLib library instance. It is included 
+  all source code of this library instance.
+  
   Copyright (c) 2006, Intel Corporation
   All rights reserved. This program and the accompanying materials
   are licensed and made available under the terms and conditions of the BSD License
diff --git a/IntelFrameworkPkg/Library/DxeIoLibCpuIo/IoLib.c b/IntelFrameworkPkg/Library/DxeIoLibCpuIo/IoLib.c
index 6aeee32cc4..808933f3fa 100644
--- a/IntelFrameworkPkg/Library/DxeIoLibCpuIo/IoLib.c
+++ b/IntelFrameworkPkg/Library/DxeIoLibCpuIo/IoLib.c
@@ -1,6 +1,8 @@
 /** @file
   I/O Library.
-
+  The implementation of I/O operation for this library instance 
+  are based on EFI_CPU_IO_PROTOCOL.
+  
   Copyright (c) 2006, 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