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/** @file
This file defines variable shared between PCH Init DXE driver and PCH
Init S3 Resume PEIM.
@copyright
Copyright (c) 2012 Intel Corporation. All rights reserved
This software and associated documentation (if any) is furnished
under a license and may only be used or copied in accordance
with the terms of the license. Except as permitted by such
license, no part of this software or documentation may be
reproduced, stored in a retrieval system, or transmitted in any
form or by any means without the express written consent of
Intel Corporation.
This file contains an 'Intel Peripheral Driver' and uniquely
identified as "Intel Reference Module" and is
licensed for Intel CPUs and chipsets under the terms of your
license agreement with Intel or your vendor. This file may
be modified by the user, subject to additional terms of the
license agreement
**/
#ifndef _PCH_INIT_VAR_H_
#define _PCH_INIT_VAR_H_
#if !defined(EDK_RELEASE_VERSION) || (EDK_RELEASE_VERSION < 0x00020000)
#include "EdkIIGlueBase.h"
#endif
///
/// Define the PCH Init Var GUID
///
///
/// EDK and EDKII have different GUID formats
///
#if !defined(EDK_RELEASE_VERSION) || (EDK_RELEASE_VERSION < 0x00020000)
#define PCH_INIT_PEI_VARIABLE_GUID \
{ \
0xa31b27a4, 0xcae6, 0x48ff, 0x8c, 0x5a, 0x29, 0x42, 0x21, 0xe6, 0xf3, 0x89 \
}
#else
#define PCH_INIT_PEI_VARIABLE_GUID \
{ \
0xa31b27a4, 0xcae6, 0x48ff, \
{ \
0x8c, 0x5a, 0x29, 0x42, 0x21, 0xe6, 0xf3, 0x89 \
} \
}
#endif
///
/// Extern the GUID for PPI users.
///
extern EFI_GUID gPchInitPeiVariableGuid;
#define PCH_INIT_PEI_VARIABLE_NAME L"PchInitPei"
///
/// Define the Pch Init Variable structure
///
typedef struct _PCH_LATE_INIT_SMM_VARIABLE {
UINT16 IoTrapAddress;
UINT32 PciMemBase;
} PCH_LATE_INIT_SMM_VARIABLE;
#endif
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