Data Fields | |
EFI_STATUS_CODE_DATA | DataHeader |
EFI_HANDLE | Handle |
The handle of the device with which the progress or error code is associated. The handle is guaranteed to be accurate only at the time the status code is reported. Handles are dynamic entities between boots, so handles cannot be considered to be valid if the system has reset subsequent to the status code being reported. Handles may be used to determine a wide variety of useful information about the source of the status code.
The data header identifying the data. DataHeader.HeaderSize should be sizeof (EFI_STATUS_CODE_DATA), DataHeader.Size should be sizeof (EFI_DEVICE_HANDLE_EXTENDED_DATA) - HeaderSize, and DataHeader.Type should be EFI_STATUS_CODE_SPECIFIC_DATA_GUID.
The device handle.