Data Fields | |
EFI_STATUS_CODE_DATA | DataHeader |
UINT16 | Array |
UINT16 | Device |
This extended data provides some context that consumers can use to locate a DIMM within the overall memory scheme. The Array and Device numbers may indicate a specific DIMM, or they may be populated with the group definitions in "Related Definitions" below.
The memory array number.
The data header identifying the data. DataHeader.HeaderSize should be sizeof (EFI_STATUS_CODE_DATA), DataHeader.Size should be sizeof (EFI_STATUS_CODE_DIMM_NUMBER) - HeaderSize, and DataHeader.Type should be EFI_STATUS_CODE_SPECIFIC_DATA_GUID.
The device number within that Array.