| /** @file |
| Defines Windows SMM Security Mitigation Table |
| @ https://msdn.microsoft.com/windows/hardware/drivers/bringup/acpi-system-description-tables#wsmt |
| |
| Copyright (c) 2016 - 2018, Intel Corporation. All rights reserved.<BR> |
| SPDX-License-Identifier: BSD-2-Clause-Patent |
| |
| **/ |
| |
| |
| #ifndef _WINDOWS_SMM_SECURITY_MITIGATION_TABLE_H_ |
| #define _WINDOWS_SMM_SECURITY_MITIGATION_TABLE_H_ |
| |
| #include <IndustryStandard/Acpi.h> |
| |
| #define EFI_ACPI_WINDOWS_SMM_SECURITY_MITIGATION_TABLE_SIGNATURE SIGNATURE_32('W', 'S', 'M', 'T') |
| |
| #pragma pack(1) |
| |
| #define EFI_WSMT_TABLE_REVISION 1 |
| |
| typedef struct { |
| EFI_ACPI_DESCRIPTION_HEADER Header; |
| UINT32 ProtectionFlags; |
| } EFI_ACPI_WSMT_TABLE; |
| |
| #define EFI_WSMT_PROTECTION_FLAGS_FIXED_COMM_BUFFERS 0x1 |
| #define EFI_WSMT_PROTECTION_FLAGS_COMM_BUFFER_NESTED_PTR_PROTECTION 0x2 |
| #define EFI_WSMT_PROTECTION_FLAGS_SYSTEM_RESOURCE_PROTECTION 0x4 |
| |
| #pragma pack() |
| |
| #endif |