projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c837cd5 | 1 | /** @file\r |
| 2 | SmmLockBox guid header file.\r | |
| 3 | \r | |
| 4 | Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>\r | |
| 5 | \r | |
| 9d510e61 | 6 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
| 1c837cd5 | 7 | \r |
| 8 | **/\r | |
| 9 | \r | |
| 10 | #ifndef _SMM_LOCK_BOX_GUID_H_\r | |
| 11 | #define _SMM_LOCK_BOX_GUID_H_\r | |
| 12 | \r | |
| 13 | #define EFI_SMM_LOCK_BOX_COMMUNICATION_GUID \\r | |
| 14 | {0x2a3cfebd, 0x27e8, 0x4d0a, {0x8b, 0x79, 0xd6, 0x88, 0xc2, 0xa3, 0xe1, 0xc0}}\r | |
| 15 | \r | |
| 16 | //\r | |
| 17 | // Below data structure is used for communication between PEI/DXE to SMM.\r | |
| 18 | //\r | |
| 19 | \r | |
| 1436aea4 MK |
20 | #define EFI_SMM_LOCK_BOX_COMMAND_SAVE 0x1\r |
| 21 | #define EFI_SMM_LOCK_BOX_COMMAND_UPDATE 0x2\r | |
| 22 | #define EFI_SMM_LOCK_BOX_COMMAND_RESTORE 0x3\r | |
| 23 | #define EFI_SMM_LOCK_BOX_COMMAND_SET_ATTRIBUTES 0x4\r | |
| 24 | #define EFI_SMM_LOCK_BOX_COMMAND_RESTORE_ALL_IN_PLACE 0x5\r | |
| 1c837cd5 | 25 | \r |
| 26 | typedef struct {\r | |
| 1436aea4 MK |
27 | UINT32 Command;\r |
| 28 | UINT32 DataLength;\r | |
| 29 | UINT64 ReturnStatus;\r | |
| 1c837cd5 | 30 | } EFI_SMM_LOCK_BOX_PARAMETER_HEADER;\r |
| 31 | \r | |
| 32 | typedef struct {\r | |
| 1436aea4 MK |
33 | EFI_SMM_LOCK_BOX_PARAMETER_HEADER Header;\r |
| 34 | GUID Guid;\r | |
| 35 | PHYSICAL_ADDRESS Buffer;\r | |
| 36 | UINT64 Length;\r | |
| 1c837cd5 | 37 | } EFI_SMM_LOCK_BOX_PARAMETER_SAVE;\r |
| 38 | \r | |
| 39 | typedef struct {\r | |
| 1436aea4 MK |
40 | EFI_SMM_LOCK_BOX_PARAMETER_HEADER Header;\r |
| 41 | GUID Guid;\r | |
| 42 | UINT64 Offset;\r | |
| 43 | PHYSICAL_ADDRESS Buffer;\r | |
| 44 | UINT64 Length;\r | |
| 1c837cd5 | 45 | } EFI_SMM_LOCK_BOX_PARAMETER_UPDATE;\r |
| 46 | \r | |
| 47 | typedef struct {\r | |
| 1436aea4 MK |
48 | EFI_SMM_LOCK_BOX_PARAMETER_HEADER Header;\r |
| 49 | GUID Guid;\r | |
| 50 | PHYSICAL_ADDRESS Buffer;\r | |
| 51 | UINT64 Length;\r | |
| 1c837cd5 | 52 | } EFI_SMM_LOCK_BOX_PARAMETER_RESTORE;\r |
| 53 | \r | |
| 54 | typedef struct {\r | |
| 1436aea4 MK |
55 | EFI_SMM_LOCK_BOX_PARAMETER_HEADER Header;\r |
| 56 | GUID Guid;\r | |
| 57 | UINT64 Attributes;\r | |
| 1c837cd5 | 58 | } EFI_SMM_LOCK_BOX_PARAMETER_SET_ATTRIBUTES;\r |
| 59 | \r | |
| 60 | typedef struct {\r | |
| 1436aea4 | 61 | EFI_SMM_LOCK_BOX_PARAMETER_HEADER Header;\r |
| 1c837cd5 | 62 | } EFI_SMM_LOCK_BOX_PARAMETER_RESTORE_ALL_IN_PLACE;\r |
| 63 | \r | |
| 1436aea4 | 64 | extern EFI_GUID gEfiSmmLockBoxCommunicationGuid;\r |
| 1c837cd5 | 65 | \r |
| 66 | #endif\r |