projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 25517f7c HW |
1 | /** @file\r |
| 2 | IPMI Platform Management FRU Information Storage Definitions\r | |
| 3 | \r | |
| 4 | This file contains the definitions for:\r | |
| 5 | Common Header Format (Chapter 8)\r | |
| 6 | MultiRecord Header (Section 16.1)\r | |
| 7 | \r | |
| 8 | Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>\r | |
| 9344f092 | 9 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
| 25517f7c HW |
10 | \r |
| 11 | @par Revision Reference:\r | |
| 12 | - IPMI Platform Management FRU Information Storage Definition v1.0 Revision\r | |
| 13 | 1.3, Dated March 24, 2015.\r | |
| 14 | https://www.intel.com/content/dam/www/public/us/en/documents/specification-updates/ipmi-platform-mgt-fru-info-storage-def-v1-0-rev-1-3-spec-update.pdf\r | |
| 15 | **/\r | |
| 16 | \r | |
| 17 | #ifndef _IPMI_FRU_INFORMATION_STORAGE_H_\r | |
| 18 | #define _IPMI_FRU_INFORMATION_STORAGE_H_\r | |
| 19 | \r | |
| 20 | #pragma pack(1)\r | |
| 21 | \r | |
| 22 | //\r | |
| aeb6f576 | 23 | // Structure definitions for FRU Common Header\r |
| 25517f7c | 24 | //\r |
| aeb6f576 HW |
25 | typedef union {\r |
| 26 | ///\r | |
| 27 | /// Individual bit fields\r | |
| 28 | ///\r | |
| 29 | struct {\r | |
| 30 | UINT8 FormatVersionNumber:4;\r | |
| 31 | UINT8 Reserved:4;\r | |
| 32 | } Bits;\r | |
| 33 | ///\r | |
| 34 | /// All bit fields as a 8-bit value\r | |
| 35 | ///\r | |
| 36 | UINT8 Uint8;\r | |
| 37 | } IPMI_FRU_COMMON_HEADER_FORMAT_VERSION;\r | |
| 38 | \r | |
| 25517f7c | 39 | typedef struct {\r |
| aeb6f576 HW |
40 | IPMI_FRU_COMMON_HEADER_FORMAT_VERSION FormatVersion;\r |
| 41 | UINT8 InternalUseStartingOffset;\r | |
| 42 | UINT8 ChassisInfoStartingOffset;\r | |
| 43 | UINT8 BoardAreaStartingOffset;\r | |
| 44 | UINT8 ProductInfoStartingOffset;\r | |
| 45 | UINT8 MultiRecInfoStartingOffset;\r | |
| 46 | UINT8 Pad;\r | |
| 47 | UINT8 Checksum;\r | |
| 25517f7c HW |
48 | } IPMI_FRU_COMMON_HEADER;\r |
| 49 | \r | |
| 50 | //\r | |
| 51 | // Structure definition for FRU MultiRecord Header\r | |
| 52 | //\r | |
| aeb6f576 HW |
53 | typedef union {\r |
| 54 | ///\r | |
| 55 | /// Individual bit fields\r | |
| 56 | ///\r | |
| 57 | struct {\r | |
| 58 | UINT8 RecordFormatVersion:4;\r | |
| 59 | UINT8 Reserved:3;\r | |
| 60 | UINT8 EndofList:1;\r | |
| 61 | } Bits;\r | |
| 62 | ///\r | |
| 63 | /// All bit fields as a 8-bit value\r | |
| 64 | ///\r | |
| 65 | UINT8 Uint8;\r | |
| 66 | } IPMI_FRU_MULTI_RECORD_HEADER_FORMAT_VERSION;\r | |
| 67 | \r | |
| 25517f7c | 68 | typedef struct {\r |
| aeb6f576 HW |
69 | UINT8 RecordTypeId;\r |
| 70 | IPMI_FRU_MULTI_RECORD_HEADER_FORMAT_VERSION FormatVersion;\r | |
| 71 | UINT8 RecordLength;\r | |
| 72 | UINT8 RecordChecksum;\r | |
| 73 | UINT8 HeaderChecksum;\r | |
| 25517f7c HW |
74 | } IPMI_FRU_MULTI_RECORD_HEADER;\r |
| 75 | \r | |
| 76 | //\r | |
| 77 | // Structure definition for System UUID Subrecord with checksum.\r | |
| 78 | //\r | |
| 79 | typedef struct {\r | |
| 80 | UINT8 RecordCheckSum;\r | |
| 81 | UINT8 SubRecordId;\r | |
| 82 | EFI_GUID Uuid;\r | |
| 83 | } IPMI_SYSTEM_UUID_SUB_RECORD_WITH_CHECKSUM;\r | |
| 84 | \r | |
| 85 | #pragma pack()\r | |
| 86 | #endif\r |