Reviewed-by: Liming Gao <gaolim...@byosoft.com.cn> > -----邮件原件----- > 发件人: devel@edk2.groups.io <devel@edk2.groups.io> 代表 Chang, Abner > via groups.io > 发送时间: 2023年4月19日 13:03 > 收件人: devel@edk2.groups.io > 抄送: Michael D Kinney <michael.d.kin...@intel.com>; Liming Gao > <gaolim...@byosoft.com.cn>; Zhiguang Liu <zhiguang....@intel.com>; Nickle > Wang <nick...@nvidia.com>; Igor Kulchytskyy <ig...@ami.com>; Isaac > Oram <isaac.w.o...@intel.com>; Abdul Lateef Attar > <abdullateef.at...@amd.com> > 主题: [edk2-devel] [PATCH V2] MdePkg/Include: Add DMTF PLDM SMBIOS > definitions > > 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..e31bf30cfa8 > --- /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_TRANSFER_H_ > +#define PLDM_SMBIOS_TRANSFER_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_TRANSFER_H_ > -- > 2.37.1.windows.1 > > > > >
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