2 SmmLockBox guid header file.
4 Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
6 This program and the accompanying materials
7 are licensed and made available under the terms and conditions
8 of the BSD License which accompanies this distribution. The
9 full text of the license may be found at
10 http://opensource.org/licenses/bsd-license.php
12 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
13 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
17 #ifndef _SMM_LOCK_BOX_GUID_H_
18 #define _SMM_LOCK_BOX_GUID_H_
20 #define EFI_SMM_LOCK_BOX_COMMUNICATION_GUID \
21 {0x2a3cfebd, 0x27e8, 0x4d0a, {0x8b, 0x79, 0xd6, 0x88, 0xc2, 0xa3, 0xe1, 0xc0}}
24 // Below data structure is used for communication between PEI/DXE to SMM.
27 #define EFI_SMM_LOCK_BOX_COMMAND_SAVE 0x1
28 #define EFI_SMM_LOCK_BOX_COMMAND_UPDATE 0x2
29 #define EFI_SMM_LOCK_BOX_COMMAND_RESTORE 0x3
30 #define EFI_SMM_LOCK_BOX_COMMAND_SET_ATTRIBUTES 0x4
31 #define EFI_SMM_LOCK_BOX_COMMAND_RESTORE_ALL_IN_PLACE 0x5
37 } EFI_SMM_LOCK_BOX_PARAMETER_HEADER
;
40 EFI_SMM_LOCK_BOX_PARAMETER_HEADER Header
;
42 PHYSICAL_ADDRESS Buffer
;
44 } EFI_SMM_LOCK_BOX_PARAMETER_SAVE
;
47 EFI_SMM_LOCK_BOX_PARAMETER_HEADER Header
;
50 PHYSICAL_ADDRESS Buffer
;
52 } EFI_SMM_LOCK_BOX_PARAMETER_UPDATE
;
55 EFI_SMM_LOCK_BOX_PARAMETER_HEADER Header
;
57 PHYSICAL_ADDRESS Buffer
;
59 } EFI_SMM_LOCK_BOX_PARAMETER_RESTORE
;
62 EFI_SMM_LOCK_BOX_PARAMETER_HEADER Header
;
65 } EFI_SMM_LOCK_BOX_PARAMETER_SET_ATTRIBUTES
;
68 EFI_SMM_LOCK_BOX_PARAMETER_HEADER Header
;
69 } EFI_SMM_LOCK_BOX_PARAMETER_RESTORE_ALL_IN_PLACE
;
71 extern EFI_GUID gEfiSmmLockBoxCommunicationGuid
;