From: Abner Chang <abner.ch...@amd.com> BZ #4396 This change adds definitions for DMTF PLDM SMBIOS Transfer specification.
Spec ref: https://www.dmtf.org/sites/default/files/standards/documents/DSP0246_1.0.1.pdf Signed-off-by: Abner Chang <abner.ch...@amd.com> Cc: Michael D Kinney <michael.d.kin...@intel.com> Cc: Liming Gao <gaolim...@byosoft.com.cn> Cc: Zhiguang Liu <zhiguang....@intel.com> Cc: Nickle Wang <nick...@nvidia.com> Cc: Igor Kulchytskyy <ig...@ami.com> Cc: Isaac Oram <isaac.w.o...@intel.com> Cc: Abdul Lateef Attar <abdullateef.at...@amd.com> --- .../IndustryStandard/PldmSmbiosTransfer.h | 182 ++++++++++++++++++ 1 file changed, 182 insertions(+) create mode 100644 MdePkg/Include/IndustryStandard/PldmSmbiosTransfer.h diff --git a/MdePkg/Include/IndustryStandard/PldmSmbiosTransfer.h b/MdePkg/Include/IndustryStandard/PldmSmbiosTransfer.h new file mode 100644 index 00000000000..2fcbe116abe --- /dev/null +++ b/MdePkg/Include/IndustryStandard/PldmSmbiosTransfer.h @@ -0,0 +1,182 @@ +/** + The definitions of DMTF Platform Level Data Model (PLDM) + SMBIOS Transfer Specification. + + Copyright (C) 2023 Advanced Micro Devices, Inc. All rights reserved. + SPDX-License-Identifier: BSD-2-Clause-Patent + + @par Revision Reference: + DMTF Platform Level Data Model (PLDM) SMBIOS Transfer Specification + Version 1.0.1 + https://www.dmtf.org/sites/default/files/standards/documents/DSP0246_1.0.1.pdf + +**/ + +#ifndef PLDM_SMBIOS_H_ +#define PLDM_SMBIOS_H_ + +#include <IndustryStandard/Pldm.h> + +#pragma pack(1) + +/// +/// Smbios-related definitions from PLDM for SMBIOS Transfer +/// Specification (DMTF DSP0246) +/// +#define PLDM_GET_SMBIOS_STRUCTURE_TABLE_METADATA_COMMAND_CODE 0x01 +#define PLDM_SET_SMBIOS_STRUCTURE_TABLE_METADATA_COMMAND_CODE 0x02 +#define PLDM_GET_SMBIOS_STRUCTURE_TABLE_COMMAND_CODE 0x03 +#define PLDM_SET_SMBIOS_STRUCTURE_TABLE_COMMAND_CODE 0x04 +#define PLDM_GET_SMBIOS_STRUCTURE_BY_TYPE_COMMAND_CODE 0x05 +#define PLDM_GET_SMBIOS_STRUCTURE_BY_HANDLE_COMMAND_CODE 0x06 + +/// +/// PLDM SMBIOS transfer command specific completion code. +/// +#define PLDM_COMPLETION_CODE_INVALID_DATA_TRANSFER_HANDLE 0x80 +#define PLDM_COMPLETION_CODE_INVALID_TRANSFER_OPERATION_FLAG 0x81 +#define PLDM_COMPLETION_CODE_INVALID_TRANSFER_FLAG 0x82 +#define PLDM_COMPLETION_CODE_NO_SMBIOS_STRUCTURE_TABLE_METADATA 0x83 +#define PLDM_COMPLETION_CODE_INVALID_DATA_INTEGRITY_CHECK 0x84 +#define PLDM_COMPLETION_CODE_SMBIOS_STRUCTURE_TABLE_UNAVAILABLE 0x85 + +/// +/// Get SMBIOS Structure Table Metadata Response. +/// +typedef struct { + UINT8 SmbiosMajorVersion; + UINT8 SmbiosMinorVersion; + UINT16 MaximumStructureSize; + UINT16 SmbiosStructureTableLength; + UINT16 NumberOfSmbiosStructures; + UINT32 SmbiosStructureTableIntegrityChecksum; +} PLDM_SMBIOS_STRUCTURE_TABLE_METADATA; + +typedef struct { + PLDM_RESPONSE_HEADER ResponseHeader; + PLDM_SMBIOS_STRUCTURE_TABLE_METADATA SmbiosStructureTableMetadata; +} PLDM_GET_SMBIOS_STRUCTURE_TABLE_METADATA_RESPONSE_FORMAT; + +/// +/// Set SMBIOS Structure Table Metadata Request. +/// +typedef struct { + PLDM_REQUEST_HEADER RequestHeader; + PLDM_SMBIOS_STRUCTURE_TABLE_METADATA SmbiosStructureTableMetadata; +} PLDM_SET_SMBIOS_STRUCTURE_TABLE_METADATA_REQUEST_FORMAT; + +/// +/// Set SMBIOS Structure Table Metadata Response. +/// +typedef struct { + PLDM_RESPONSE_HEADER ResponseHeader; +} PLDM_SET_SMBIOS_STRUCTURE_TABLE_METADATA_RESPONSE_FORMAT; + +/// +/// Get SMBIOS Structure Table Request. +/// +typedef struct { + UINT32 DataTransferHandle; + UINT8 TransferOperationFlag; +} PLDM_GET_SMBIOS_STRUCTURE_TABLE_REQUEST; + +typedef struct { + PLDM_REQUEST_HEADER RequestHeader; + PLDM_GET_SMBIOS_STRUCTURE_TABLE_REQUEST GetSmbiosStructureTableRequest; +} PLDM_GET_SMBIOS_STRUCTURE_TABLE_REQUEST_FORMAT; + +/// +/// Get SMBIOS Structure Table Response. +/// +typedef struct { + UINT32 NextDataTransferHandle; + UINT8 TransferFlag; + UINT8 Table[0]; +} PLDM_GET_SMBIOS_STRUCTURE_TABLE_RESPONSE; + +typedef struct { + PLDM_RESPONSE_HEADER ResponseHeader; + PLDM_GET_SMBIOS_STRUCTURE_TABLE_RESPONSE GetSmbiosStructureTableResponse; +} PLDM_GET_SMBIOS_STRUCTURE_TABLE_RESPONSE_FORMAT; + +/// +/// Set SMBIOS Structure Table Request. +/// +typedef struct { + UINT32 DataTransferHandle; + UINT8 TransferFlag; + UINT8 Table[0]; +} PLDM_SET_SMBIOS_STRUCTURE_TABLE_REQUEST; + +typedef struct { + PLDM_REQUEST_HEADER RequestHeader; + PLDM_SET_SMBIOS_STRUCTURE_TABLE_REQUEST SetSmbiosStructureTableRequest; +} PLDM_SET_SMBIOS_STRUCTURE_TABLE_REQUEST_FORMAT; + +/// +/// Set SMBIOS Structure Table Response. +/// +typedef struct { + PLDM_RESPONSE_HEADER ResponseHeader; + UINT32 NextDataTransferHandle; +} PLDM_SET_SMBIOS_STRUCTURE_TABLE_RESPONSE_FORMAT; + +/// +/// Get SMBIOS Structure by Type Request. +/// +typedef struct { + UINT32 DataTransferHandle; + UINT8 TransferOperationFlag; + UINT8 Type; + UINT16 StructureInstanceId; +} PLDM_GET_SMBIOS_STRUCTURE_BY_TYPE_REQUEST; + +typedef struct { + PLDM_REQUEST_HEADER RequestHeader; + PLDM_GET_SMBIOS_STRUCTURE_BY_TYPE_REQUEST GetSmbiosStructureByTypeRequest; +} PLDM_GET_SMBIOS_STRUCTURE_BY_TYPE_REQUEST_FORMAT; + +/// +/// Get SMBIOS Structure by Type Response. +/// +typedef struct { + UINT32 NextDataTransferHandle; + UINT8 TransferFlag; + UINT8 Table[0]; +} PLDM_GET_SMBIOS_STRUCTURE_BY_TYPE_RESPONSE; + +typedef struct { + PLDM_RESPONSE_HEADER ResponseHeader; + PLDM_GET_SMBIOS_STRUCTURE_BY_TYPE_RESPONSE GetSmbiosStructureByTypeResponse; +} PLDM_GET_SMBIOS_STRUCTURE_BY_TYPE_RESPONSE_FORMAT; + +/// +/// Get SMBIOS Structure by Handle Request. +/// +typedef struct { + UINT32 DataTransferHandle; + UINT8 TransferOperationFlag; + UINT16 Handle; +} PLDM_GET_SMBIOS_STRUCTURE_BY_HANDLE_REQUEST; + +typedef struct { + PLDM_REQUEST_HEADER RequestHeader; + PLDM_GET_SMBIOS_STRUCTURE_BY_HANDLE_REQUEST GetSmbiosStructureByHandleRequest; +} PLDM_GET_SMBIOS_STRUCTURE_BY_HANDLE_REQUEST_FORMAT; + +/// +/// Get SMBIOS Structure by Handle Response. +/// +typedef struct { + UINT32 NextDataTransferHandle; + UINT8 TransferFlag; + UINT8 Table[0]; +} PLDM_GET_SMBIOS_STRUCTURE_BY_HANDLE_RESPONSE; + +typedef struct { + PLDM_RESPONSE_HEADER ResponseHeader; + PLDM_GET_SMBIOS_STRUCTURE_BY_HANDLE_RESPONSE GetSmbiosStructureByTypeResponse; +} PLDM_GET_SMBIOS_STRUCTURE_BY_HANDLE_RESPONSE_FORMAT; +#pragma pack() + +#endif // PLDM_SMBIOS_H_ -- 2.37.1.windows.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. 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