projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 6a0d2422 JY |
1 | /** @file\r |
| 2 | Defines Windows SMM Security Mitigation Table\r | |
| e6877b56 | 3 | @ https://msdn.microsoft.com/windows/hardware/drivers/bringup/acpi-system-description-tables#wsmt\r |
| 6a0d2422 | 4 | \r |
| 9095d37b | 5 | Copyright (c) 2016 - 2018, Intel Corporation. All rights reserved.<BR>\r |
| 9344f092 | 6 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
| 6a0d2422 JY |
7 | \r |
| 8 | **/\r | |
| 9 | \r | |
| 10 | \r | |
| 11 | #ifndef _WINDOWS_SMM_SECURITY_MITIGATION_TABLE_H_\r | |
| 12 | #define _WINDOWS_SMM_SECURITY_MITIGATION_TABLE_H_\r | |
| 13 | \r | |
| 14 | #include <IndustryStandard/Acpi.h>\r | |
| 15 | \r | |
| 16 | #define EFI_ACPI_WINDOWS_SMM_SECURITY_MITIGATION_TABLE_SIGNATURE SIGNATURE_32('W', 'S', 'M', 'T')\r | |
| 17 | \r | |
| 18 | #pragma pack(1)\r | |
| 19 | \r | |
| 20 | #define EFI_WSMT_TABLE_REVISION 1\r | |
| 21 | \r | |
| 22 | typedef struct {\r | |
| 23 | EFI_ACPI_DESCRIPTION_HEADER Header;\r | |
| 24 | UINT32 ProtectionFlags;\r | |
| 25 | } EFI_ACPI_WSMT_TABLE;\r | |
| 26 | \r | |
| 27 | #define EFI_WSMT_PROTECTION_FLAGS_FIXED_COMM_BUFFERS 0x1\r | |
| 28 | #define EFI_WSMT_PROTECTION_FLAGS_COMM_BUFFER_NESTED_PTR_PROTECTION 0x2\r | |
| 29 | #define EFI_WSMT_PROTECTION_FLAGS_SYSTEM_RESOURCE_PROTECTION 0x4\r | |
| 30 | \r | |
| 31 | #pragma pack()\r | |
| 32 | \r | |
| 33 | #endif\r |