Add description for the added BootState guid.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10220 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lgao4 2010-03-10 02:17:49 +00:00
parent e4c0074b68
commit 8967d989f0
1 changed files with 9 additions and 1 deletions

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@ -1,6 +1,12 @@
/** @file
GUID for use conveying the boot-state to PEI.
GUID and Name is used to configure PcdBootState to DynamicHii PCD, which can
make EDKII core work with EDK implementation.
EDK implementation may depend on this guid variable to check boot state. But
EDKII core uses the dynamic PcdBootState to save boot state. To be compatible to EDK implementation,
BootStateGuid and BootStateName will be used to configure PcdBootState to DynamicHii PCD to
save boot state as variable.
Copyright (c) 2010, 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
@ -14,6 +20,8 @@
#ifndef _BOOT_STATE_H_
#define _BOOT_STATE_H_
#define BOOT_STATE_VARIABLE_NAME L"BootState"
#define EFI_BOOT_STATE_VARIABLE_GUID \
{ 0x60b5e939, 0xfcf, 0x4227, { 0xba, 0x83, 0x6b, 0xbe, 0xd4, 0x5b, 0xc0, 0xe3 } }