| 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 |
| 6 | This program and the accompanying materials\r |
| 7 | are licensed and made available under the terms and conditions\r |
| 8 | of the BSD License which accompanies this distribution. The\r |
| 9 | full text of the license may be found at\r |
| 10 | http://opensource.org/licenses/bsd-license.php\r |
| 11 | \r |
| 12 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r |
| 13 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r |
| 14 | \r |
| 15 | **/\r |
| 16 | \r |
| 17 | #ifndef _SMM_LOCK_BOX_GUID_H_\r |
| 18 | #define _SMM_LOCK_BOX_GUID_H_\r |
| 19 | \r |
| 20 | #define EFI_SMM_LOCK_BOX_COMMUNICATION_GUID \\r |
| 21 | {0x2a3cfebd, 0x27e8, 0x4d0a, {0x8b, 0x79, 0xd6, 0x88, 0xc2, 0xa3, 0xe1, 0xc0}}\r |
| 22 | \r |
| 23 | //\r |
| 24 | // Below data structure is used for communication between PEI/DXE to SMM.\r |
| 25 | //\r |
| 26 | \r |
| 27 | #define EFI_SMM_LOCK_BOX_COMMAND_SAVE 0x1\r |
| 28 | #define EFI_SMM_LOCK_BOX_COMMAND_UPDATE 0x2\r |
| 29 | #define EFI_SMM_LOCK_BOX_COMMAND_RESTORE 0x3\r |
| 30 | #define EFI_SMM_LOCK_BOX_COMMAND_SET_ATTRIBUTES 0x4\r |
| 31 | #define EFI_SMM_LOCK_BOX_COMMAND_RESTORE_ALL_IN_PLACE 0x5\r |
| 32 | \r |
| 33 | typedef struct {\r |
| 34 | UINT32 Command;\r |
| 35 | UINT32 DataLength;\r |
| 36 | UINT64 ReturnStatus;\r |
| 37 | } EFI_SMM_LOCK_BOX_PARAMETER_HEADER;\r |
| 38 | \r |
| 39 | typedef struct {\r |
| 40 | EFI_SMM_LOCK_BOX_PARAMETER_HEADER Header;\r |
| 41 | GUID Guid;\r |
| 42 | PHYSICAL_ADDRESS Buffer;\r |
| 43 | UINT64 Length;\r |
| 44 | } EFI_SMM_LOCK_BOX_PARAMETER_SAVE;\r |
| 45 | \r |
| 46 | typedef struct {\r |
| 47 | EFI_SMM_LOCK_BOX_PARAMETER_HEADER Header;\r |
| 48 | GUID Guid;\r |
| 49 | UINT64 Offset;\r |
| 50 | PHYSICAL_ADDRESS Buffer;\r |
| 51 | UINT64 Length;\r |
| 52 | } EFI_SMM_LOCK_BOX_PARAMETER_UPDATE;\r |
| 53 | \r |
| 54 | typedef struct {\r |
| 55 | EFI_SMM_LOCK_BOX_PARAMETER_HEADER Header;\r |
| 56 | GUID Guid;\r |
| 57 | PHYSICAL_ADDRESS Buffer;\r |
| 58 | UINT64 Length;\r |
| 59 | } EFI_SMM_LOCK_BOX_PARAMETER_RESTORE;\r |
| 60 | \r |
| 61 | typedef struct {\r |
| 62 | EFI_SMM_LOCK_BOX_PARAMETER_HEADER Header;\r |
| 63 | GUID Guid;\r |
| 64 | UINT64 Attributes;\r |
| 65 | } EFI_SMM_LOCK_BOX_PARAMETER_SET_ATTRIBUTES;\r |
| 66 | \r |
| 67 | typedef struct {\r |
| 68 | EFI_SMM_LOCK_BOX_PARAMETER_HEADER Header;\r |
| 69 | } EFI_SMM_LOCK_BOX_PARAMETER_RESTORE_ALL_IN_PLACE;\r |
| 70 | \r |
| 71 | extern EFI_GUID gEfiSmmLockBoxCommunicationGuid;\r |
| 72 | \r |
| 73 | #endif\r |
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