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/** @file
SMM CPU I/O 2 protocol as defined in the PI 1.2 specification.
This protocol provides CPU I/O and memory access within SMM.
Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _SMM_CPU_IO2_H_
#define _SMM_CPU_IO2_H_
#include <Protocol/MmCpuIo.h>
#define EFI_SMM_CPU_IO2_PROTOCOL_GUID EFI_MM_CPU_IO_PROTOCOL_GUID
typedef EFI_MM_CPU_IO_PROTOCOL EFI_SMM_CPU_IO2_PROTOCOL;
///
/// Width of the SMM CPU I/O operations
///
#define SMM_IO_UINT8 MM_IO_UINT8
#define SMM_IO_UINT16 MM_IO_UINT16
#define SMM_IO_UINT32 MM_IO_UINT32
#define SMM_IO_UINT64 MM_IO_UINT64
typedef EFI_MM_IO_WIDTH EFI_SMM_IO_WIDTH;
typedef EFI_MM_CPU_IO EFI_SMM_CPU_IO2;
typedef EFI_MM_IO_ACCESS EFI_SMM_IO_ACCESS2;
extern EFI_GUID gEfiSmmCpuIo2ProtocolGuid;
#endif
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