| /** @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 |