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/** @file
Include file for SMM Base Helper SMM driver.
Copyright (c) 2009, 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
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#ifndef _SMM_BASE_HELPER_H_
#define _SMM_BASE_HELPER_H_
#include <PiSmm.h>
#include <Library/DebugLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/SmmServicesTableLib.h>
#include <Library/BaseLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/PeCoffLib.h>
#include <Library/DevicePathLib.h>
#include <Library/CacheMaintenanceLib.h>
#include <Guid/SmmBaseThunkCommunication.h>
#include <Protocol/SmmBaseHelperReady.h>
#include <Protocol/SmmCpu.h>
#include <Protocol/LoadedImage.h>
#include "CpuSaveState.h"
///
/// Structure for tracking paired information of registered Framework SMI handler
/// and correpsonding dispatch handle for SMI handler thunk.
///
typedef struct {
LIST_ENTRY Link;
EFI_HANDLE DispatchHandle;
EFI_HANDLE SmmImageHandle;
EFI_SMM_CALLBACK_ENTRY_POINT CallbackAddress;
} CALLBACK_INFO;
typedef struct {
///
/// PI SMM CPU Save State register index
///
EFI_SMM_SAVE_STATE_REGISTER Register;
///
/// Offset in Framework SMST
///
UINTN Offset;
} CPU_SAVE_STATE_CONVERSION;
#define CPU_SAVE_STATE_GET_OFFSET(Field) (UINTN)(&(((EFI_SMM_CPU_SAVE_STATE *) 0)->Ia32SaveState.Field))
#endif
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