| /** @file |
| Guid & data structure for tables defined for reporting firmware configuration data to EFI |
| Configuration Tables and also for processing JSON payload capsule. |
| |
| |
| Copyright (c) 2020, American Megatrends International LLC. All rights reserved.<BR> |
| SPDX-License-Identifier: BSD-2-Clause-Patent |
| |
| **/ |
| |
| #ifndef __JSON_CAPSULE_GUID_H__ |
| #define __JSON_CAPSULE_GUID_H__ |
| |
| // |
| // The address reported in the table entry identified by EFI_JSON_CAPSULE_DATA_TABLE_GUID will be |
| // referenced as physical and will not be fixed up when transition from preboot to runtime phase. The |
| // addresses reported in these table entries identified by EFI_JSON_CONFIG_DATA_TABLE_GUID and |
| // EFI_JSON_CAPSULE_RESULT_TABLE_GUID will be referenced as virtual and will be fixed up when |
| // transition from preboot to runtime phase. |
| // |
| #define EFI_JSON_CONFIG_DATA_TABLE_GUID \ |
| {0x87367f87, 0x1119, 0x41ce, \ |
| {0xaa, 0xec, 0x8b, 0xe0, 0x11, 0x1f, 0x55, 0x8a }} |
| #define EFI_JSON_CAPSULE_DATA_TABLE_GUID \ |
| {0x35e7a725, 0x8dd2, 0x4cac, \ |
| {0x80, 0x11, 0x33, 0xcd, 0xa8, 0x10, 0x90, 0x56 }} |
| #define EFI_JSON_CAPSULE_RESULT_TABLE_GUID \ |
| {0xdbc461c3, 0xb3de, 0x422a,\ |
| {0xb9, 0xb4, 0x98, 0x86, 0xfd, 0x49, 0xa1, 0xe5 }} |
| #define EFI_JSON_CAPSULE_ID_GUID \ |
| {0x67d6f4cd, 0xd6b8, 0x4573, \ |
| {0xbf, 0x4a, 0xde, 0x5e, 0x25, 0x2d, 0x61, 0xae }} |
| |
| |
| #pragma pack(1) |
| |
| typedef struct { |
| /// |
| /// Version of the structure, initially 0x00000001. |
| /// |
| UINT32 Version; |
| |
| /// |
| /// The unique identifier of this capsule. |
| /// |
| UINT32 CapsuleId; |
| |
| /// |
| /// The length of the JSON payload immediately following this header, in bytes. |
| /// |
| UINT32 PayloadLength; |
| |
| /// |
| /// Variable length buffer containing the JSON payload that should be parsed and applied to the system. The |
| /// definition of the JSON schema used in the payload is beyond the scope of this specification. |
| /// |
| UINT8 Payload[]; |
| } EFI_JSON_CAPSULE_HEADER; |
| |
| typedef struct { |
| /// |
| /// The length of the following ConfigData, in bytes. |
| /// |
| UINT32 ConfigDataLength; |
| |
| /// |
| /// Variable length buffer containing the JSON payload that describes one group of configuration data within |
| /// current system. The definition of the JSON schema used in this payload is beyond the scope of this specification. |
| /// |
| UINT8 ConfigData[]; |
| } EFI_JSON_CONFIG_DATA_ITEM; |
| |
| typedef struct { |
| /// |
| /// Version of the structure, initially 0x00000001. |
| /// |
| UINT32 Version; |
| |
| /// |
| ////The total length of EFI_JSON_CAPSULE_CONFIG_DATA, in bytes. |
| /// |
| UINT32 TotalLength; |
| |
| /// |
| /// Array of configuration data groups. |
| /// |
| EFI_JSON_CONFIG_DATA_ITEM ConfigDataList[]; |
| } EFI_JSON_CAPSULE_CONFIG_DATA; |
| |
| #pragma pack() |
| |
| extern EFI_GUID gEfiJsonConfigDataTableGuid; |
| extern EFI_GUID gEfiJsonCapsuleDataTableGuid; |
| extern EFI_GUID gEfiJsonCapsuleResultTableGuid; |
| extern EFI_GUID gEfiJsonCapsuleIdGuid; |
| |
| |
| #endif |