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//*************************************************************************
//*************************************************************************
//** **
//** (C)Copyright 1985-2011, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//*************************************************************************
//*************************************************************************
//**********************************************************************
// $Header: /Alaska/SOURCE/Modules/SMM/SmmCpuIo2.h 2 3/04/11 3:36p Markw $
//
// $Revision: 2 $
//
// $Date: 3/04/11 3:36p $
//**********************************************************************
// Revision History
// ----------------
// $Log: /Alaska/SOURCE/Modules/SMM/SmmCpuIo2.h $
//
// 2 3/04/11 3:36p Markw
// Update headers.
//
// 1 2/07/11 4:04p Markw
// [TAG] EIP53481
// [Category] New Feature
// [Description] Add PIWG 1.1 SMM support
// [Files] mm.sdl, SmmPrivateShared.h, SmmDispatcher.mak,
// SmmDispatcher.h, SmmDispatcher.c,
// Smst.c, SmmPiSmst.c, SmmInit.c, SmmBase.c, SmmBase2.c,
// SmmDriverDispatcher.c, Smm Framewwork Protocol files, SmmPi.h,
// Smm Pi Protocol files, SmmPciRbio files
//
//**********************************************************************
//<AMI_FHDR_START>
//----------------------------------------------------------------------------
//
// Name: SmmCpuIo2.h
//
// Description: Smm CPU IO Protocol
//
//----------------------------------------------------------------------------
//<AMI_FHDR_END>
#ifndef _SMM_CPU_IO2_H_
#define _SMM_CPU_IO2_H_
#if PI_SPECIFICATION_VERSION >= 0x0001000A
#ifdef __cplusplus
extern "C" {
#endif
#include <EFI.h>
#define EFI_SMM_CPU_IO2_PROTOCOL_GUID \
{ 0x3242A9D8, 0xCE70, 0x4AA0, 0x95, 0x5D, 0x5E, 0x7B, 0x14, 0x0D, 0xE4, 0xD2 }
GUID_VARIABLE_DECLARATION(gEfiSmmCpuIo2ProtocolGuid, EFI_SMM_CPU_IO2_PROTOCOL_GUID);
typedef struct _EFI_SMM_CPU_IO2_PROTOCOL EFI_SMM_CPU_IO2_PROTOCOL;
#ifndef EFI_SMM_IO_WIDTH_DEF
#define EFI_SMM_IO_WIDTH_DEF
typedef enum {
SMM_IO_UINT8 = 0,
SMM_IO_UINT16 = 1,
SMM_IO_UINT32 = 2,
SMM_IO_UINT64 = 3
} EFI_SMM_IO_WIDTH;
#endif
typedef EFI_STATUS (EFIAPI *EFI_SMM_CPU_IO2)(
IN CONST EFI_SMM_CPU_IO2_PROTOCOL *This,
IN EFI_SMM_IO_WIDTH Width,
IN UINT64 Address,
IN UINTN Count,
IN OUT VOID *Buffer
);
typedef struct {
EFI_SMM_CPU_IO2 Read;
EFI_SMM_CPU_IO2 Write;
} EFI_SMM_IO_ACCESS2;
struct _EFI_SMM_CPU_IO2_PROTOCOL {
EFI_SMM_IO_ACCESS2 Mem;
EFI_SMM_IO_ACCESS2 Io;
};
/****** DO NOT WRITE BELOW THIS LINE *******/
#ifdef __cplusplus
}
#endif
#endif
#endif
//*************************************************************************
//*************************************************************************
//** **
//** (C)Copyright 1985-2011, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//*************************************************************************
//*************************************************************************
|
