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1abfa4ce JY |
1 | /** @file\r |
2 | The header file for Tcg2 SMM driver.\r | |
3 | \r | |
d967d6d9 | 4 | Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR>\r |
1abfa4ce JY |
5 | This program and the accompanying materials \r |
6 | are licensed and made available under the terms and conditions of the BSD License \r | |
7 | which accompanies this distribution. The full text of the license may be found at \r | |
8 | http://opensource.org/licenses/bsd-license.php\r | |
9 | \r | |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
12 | \r | |
13 | **/\r | |
14 | \r | |
15 | #ifndef __TCG2_SMM_H__\r | |
16 | #define __TCG2_SMM_H__\r | |
17 | \r | |
18 | #include <PiDxe.h>\r | |
19 | #include <IndustryStandard/Acpi.h>\r | |
20 | #include <IndustryStandard/Tpm2Acpi.h>\r | |
21 | \r | |
22 | #include <Guid/MemoryOverwriteControl.h>\r | |
23 | #include <Guid/TpmInstance.h>\r | |
24 | \r | |
25 | #include <Protocol/SmmSwDispatch2.h>\r | |
26 | #include <Protocol/AcpiTable.h>\r | |
27 | #include <Protocol/SmmVariable.h>\r | |
28 | #include <Protocol/Tcg2Protocol.h>\r | |
29 | \r | |
30 | #include <Library/BaseLib.h>\r | |
31 | #include <Library/BaseMemoryLib.h>\r | |
32 | #include <Library/DebugLib.h>\r | |
33 | #include <Library/SmmServicesTableLib.h>\r | |
34 | #include <Library/UefiDriverEntryPoint.h>\r | |
35 | #include <Library/UefiBootServicesTableLib.h>\r | |
36 | #include <Library/DxeServicesLib.h>\r | |
37 | #include <Library/TpmMeasurementLib.h>\r | |
73126ac2 | 38 | #include <Library/Tpm2CommandLib.h>\r |
1abfa4ce | 39 | #include <Library/Tcg2PhysicalPresenceLib.h>\r |
d967d6d9 | 40 | #include <Library/IoLib.h>\r |
73126ac2 | 41 | #include <Library/PrintLib.h>\r |
d967d6d9 JY |
42 | \r |
43 | #include <IndustryStandard/TpmPtp.h>\r | |
1abfa4ce JY |
44 | \r |
45 | #pragma pack(1)\r | |
46 | typedef struct {\r | |
47 | UINT8 SoftwareSmi;\r | |
48 | UINT32 Parameter;\r | |
49 | UINT32 Response;\r | |
50 | UINT32 Request;\r | |
51 | UINT32 RequestParameter;\r | |
52 | UINT32 LastRequest;\r | |
53 | UINT32 ReturnCode;\r | |
54 | } PHYSICAL_PRESENCE_NVS;\r | |
55 | \r | |
56 | typedef struct {\r | |
57 | UINT8 SoftwareSmi;\r | |
58 | UINT32 Parameter;\r | |
59 | UINT32 Request;\r | |
60 | UINT32 ReturnCode;\r | |
61 | } MEMORY_CLEAR_NVS;\r | |
62 | \r | |
63 | typedef struct {\r | |
64 | PHYSICAL_PRESENCE_NVS PhysicalPresence;\r | |
65 | MEMORY_CLEAR_NVS MemoryClear;\r | |
053f31e3 | 66 | UINT32 PPRequestUserConfirm;\r |
1abfa4ce JY |
67 | } TCG_NVS;\r |
68 | \r | |
69 | typedef struct {\r | |
70 | UINT8 OpRegionOp;\r | |
71 | UINT32 NameString;\r | |
72 | UINT8 RegionSpace;\r | |
73 | UINT8 DWordPrefix;\r | |
74 | UINT32 RegionOffset;\r | |
75 | UINT8 BytePrefix;\r | |
76 | UINT8 RegionLen;\r | |
77 | } AML_OP_REGION_32_8;\r | |
78 | #pragma pack()\r | |
79 | \r | |
80 | //\r | |
81 | // The definition for TCG MOR\r | |
82 | //\r | |
83 | #define ACPI_FUNCTION_DSM_MEMORY_CLEAR_INTERFACE 1\r | |
84 | #define ACPI_FUNCTION_PTS_CLEAR_MOR_BIT 2\r | |
85 | \r | |
86 | //\r | |
87 | // The return code for Memory Clear Interface Functions\r | |
88 | //\r | |
89 | #define MOR_REQUEST_SUCCESS 0\r | |
90 | #define MOR_REQUEST_GENERAL_FAILURE 1\r | |
91 | \r | |
cd643013 ZC |
92 | //\r |
93 | // Physical Presence Interface Version supported by Platform\r | |
94 | //\r | |
95 | #define PHYSICAL_PRESENCE_VERSION_TAG "$PV"\r | |
96 | #define PHYSICAL_PRESENCE_VERSION_SIZE 4\r | |
97 | \r | |
73126ac2 ZC |
98 | //\r |
99 | // PNP _HID for TPM2 device\r | |
100 | //\r | |
101 | #define TPM_HID_TAG "NNN0000"\r | |
102 | #define TPM_HID_PNP_SIZE 8\r | |
103 | #define TPM_HID_ACPI_SIZE 9\r | |
104 | \r | |
1abfa4ce | 105 | #endif // __TCG_SMM_H__\r |