/** @file | |
The header file of SMM access DXE. | |
Copyright (c) 2014 - 2021, Intel Corporation. All rights reserved.<BR> | |
SPDX-License-Identifier: BSD-2-Clause-Patent | |
**/ | |
#ifndef SMM_ACCESS_DRIVER_H_ | |
#define SMM_ACCESS_DRIVER_H_ | |
#include <PiDxe.h> | |
#include <Protocol/SmmAccess2.h> | |
#include <Library/HobLib.h> | |
#include <Library/BaseLib.h> | |
#include <Library/UefiBootServicesTableLib.h> | |
#include <Library/DebugLib.h> | |
#include <Library/MemoryAllocationLib.h> | |
#include <Library/BaseMemoryLib.h> | |
#include <Guid/SmramMemoryReserve.h> | |
#define SMM_ACCESS_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('S', 'M', 'M', 'A') | |
typedef struct { | |
UINTN Signature; | |
EFI_HANDLE Handle; | |
EFI_SMM_ACCESS2_PROTOCOL SmmAccess; | |
// | |
// Local Data for SMM Access interface goes here | |
// | |
UINT32 SmmRegionState; | |
UINT32 NumberRegions; | |
EFI_SMRAM_DESCRIPTOR *SmramDesc; | |
} SMM_ACCESS_PRIVATE_DATA; | |
#endif |