mirror of https://github.com/acidanthera/audk.git
42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
/** @file
|
|
The header file of bootloader support SMM.
|
|
|
|
Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
|
|
**/
|
|
|
|
#ifndef BL_SUPPORT_SMM_H_
|
|
#define BL_SUPPORT_SMM_H_
|
|
|
|
#include <PiDxe.h>
|
|
#include <Library/BaseLib.h>
|
|
#include <Library/DebugLib.h>
|
|
#include <Library/IoLib.h>
|
|
#include <Library/HobLib.h>
|
|
#include <Library/MtrrLib.h>
|
|
#include <Library/UefiLib.h>
|
|
#include <Library/BaseMemoryLib.h>
|
|
#include <Library/MemoryAllocationLib.h>
|
|
#include <Library/SmmServicesTableLib.h>
|
|
#include <Library/PciLib.h>
|
|
#include <Protocol/SmmSwDispatch2.h>
|
|
#include <Protocol/SmmAccess2.h>
|
|
#include <protocol/MpService.h>
|
|
#include <Library/UefiBootServicesTableLib.h>
|
|
#include <Register/Intel/ArchitecturalMsr.h>
|
|
#include <Guid/SmmRegisterInfoGuid.h>
|
|
#include <Guid/SmmS3CommunicationInfoGuid.h>
|
|
#include <Guid/SmramMemoryReserve.h>
|
|
|
|
#define EFI_MSR_SMRR_MASK 0xFFFFF000
|
|
#define MSR_SMM_FEATURE_CONTROL 0x4E0
|
|
#define SMRAM_SAVE_STATE_MAP_OFFSET 0xFC00 /// Save state offset from SMBASE
|
|
|
|
typedef struct {
|
|
UINT32 Base;
|
|
UINT32 Mask;
|
|
} SMRR_BASE_MASK;
|
|
|
|
#endif
|