The EFI_FIRMWARE_VOLUME_EXT_ENTRY_USED_SIZE_TYPE can be used to find out how many EFI_FVB2_ERASE_POLARITY bytes are at the end of the FV. More...

Data Fields
EFI_FIRMWARE_VOLUME_EXT_ENTRY	Hdr
	Standard extension entry, with the type EFI_FV_EXT_TYPE_USED_SIZE_TYPE. More...

UINT32	UsedSize
	The number of bytes of the FV that are in uses. More...

Detailed Description

The EFI_FIRMWARE_VOLUME_EXT_ENTRY_USED_SIZE_TYPE can be used to find out how many EFI_FVB2_ERASE_POLARITY bytes are at the end of the FV.

Definition at line 236 of file PiFirmwareVolume.h.

Field Documentation

EFI_FIRMWARE_VOLUME_EXT_ENTRY EFI_FIRMWARE_VOLUME_EXT_ENTRY_USED_SIZE_TYPE::Hdr

Standard extension entry, with the type EFI_FV_EXT_TYPE_USED_SIZE_TYPE.

Definition at line 240 of file PiFirmwareVolume.h.

UINT32 EFI_FIRMWARE_VOLUME_EXT_ENTRY_USED_SIZE_TYPE::UsedSize

The number of bytes of the FV that are in uses.

The remaining EFI_FIRMWARE_VOLUME_HEADER FvLength minus UsedSize bytes in the FV must contain the value implied by EFI_FVB2_ERASE_POLARITY.

Definition at line 246 of file PiFirmwareVolume.h.

The documentation for this struct was generated from the following file: