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1 | /** @file\r | |
2 | Definitions for data structures used in S3 resume.\r | |
3 | \r | |
4 | Copyright (c) 2011 - 2018, 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 _ACPI_S3_DATA_H_\r | |
18 | #define _ACPI_S3_DATA_H_\r | |
19 | \r | |
20 | #include <Library/BaseLib.h>\r | |
21 | \r | |
22 | #define SMM_S3_RESUME_SMM_32 SIGNATURE_64 ('S','M','M','S','3','_','3','2')\r | |
23 | #define SMM_S3_RESUME_SMM_64 SIGNATURE_64 ('S','M','M','S','3','_','6','4')\r | |
24 | \r | |
25 | #pragma pack(1)\r | |
26 | \r | |
27 | typedef struct {\r | |
28 | UINT64 Signature;\r | |
29 | EFI_PHYSICAL_ADDRESS SmmS3ResumeEntryPoint;\r | |
30 | EFI_PHYSICAL_ADDRESS SmmS3StackBase;\r | |
31 | UINT64 SmmS3StackSize;\r | |
32 | UINT64 SmmS3Cr0;\r | |
33 | UINT64 SmmS3Cr3;\r | |
34 | UINT64 SmmS3Cr4;\r | |
35 | UINT16 ReturnCs;\r | |
36 | EFI_PHYSICAL_ADDRESS ReturnEntryPoint;\r | |
37 | EFI_PHYSICAL_ADDRESS ReturnContext1;\r | |
38 | EFI_PHYSICAL_ADDRESS ReturnContext2;\r | |
39 | EFI_PHYSICAL_ADDRESS ReturnStackPointer;\r | |
40 | EFI_PHYSICAL_ADDRESS Smst;\r | |
41 | } SMM_S3_RESUME_STATE;\r | |
42 | \r | |
43 | \r | |
44 | typedef struct {\r | |
45 | EFI_PHYSICAL_ADDRESS AcpiFacsTable;\r | |
46 | EFI_PHYSICAL_ADDRESS IdtrProfile;\r | |
47 | EFI_PHYSICAL_ADDRESS S3NvsPageTableAddress;\r | |
48 | EFI_PHYSICAL_ADDRESS BootScriptStackBase;\r | |
49 | UINT64 BootScriptStackSize;\r | |
50 | EFI_PHYSICAL_ADDRESS S3DebugBufferAddress;\r | |
51 | } ACPI_S3_CONTEXT;\r | |
52 | \r | |
53 | typedef struct {\r | |
54 | UINT16 ReturnCs;\r | |
55 | UINT64 ReturnStatus;\r | |
56 | EFI_PHYSICAL_ADDRESS ReturnEntryPoint;\r | |
57 | EFI_PHYSICAL_ADDRESS ReturnStackPointer;\r | |
58 | EFI_PHYSICAL_ADDRESS AsmTransferControl;\r | |
59 | IA32_DESCRIPTOR Idtr;\r | |
60 | } PEI_S3_RESUME_STATE;\r | |
61 | \r | |
62 | #pragma pack()\r | |
63 | \r | |
64 | #define EFI_ACPI_S3_CONTEXT_GUID \\r | |
65 | { \\r | |
66 | 0xef98d3a, 0x3e33, 0x497a, {0xa4, 0x1, 0x77, 0xbe, 0x3e, 0xb7, 0x4f, 0x38} \\r | |
67 | }\r | |
68 | \r | |
69 | extern EFI_GUID gEfiAcpiS3ContextGuid;\r | |
70 | \r | |
71 | extern EFI_GUID gEfiAcpiVariableGuid;\r | |
72 | \r | |
73 | #endif\r |