CDROM_DEVICE_PATH Struct Reference


Data Fields

EFI_DEVICE_PATH_PROTOCOL Header
UINT32 BootEntry
UINT64 PartitionStart
UINT64 PartitionSize

Detailed Description

The CD-ROM Media Device Path is used to define a system partition that exists on a CD-ROM.

Field Documentation

Boot Entry number from the Boot Catalog. The Initial/Default entry is defined as zero.

Referenced by DevPathFromTextCDROM(), and DevPathToTextCDROM().

Size of the partition in units of Blocks, also called Sectors.

Referenced by DevPathFromTextCDROM(), and DevPathToTextCDROM().

Starting RBA of the partition on the medium. CD-ROMs use Relative logical Block Addressing.

Referenced by DevPathFromTextCDROM(), and DevPathToTextCDROM().


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