+ if self.UsedSizeEnable:\r
+ TotalSize += (4 + 4)\r
+ ## define EFI_FV_EXT_TYPE_USED_SIZE_TYPE 0x03\r
+ #typedef struct\r
+ # {\r
+ # EFI_FIRMWARE_VOLUME_EXT_ENTRY Hdr;\r
+ # UINT32 UsedSize;\r
+ # } EFI_FIRMWARE_VOLUME_EXT_ENTRY_USED_SIZE_TYPE;\r
+ Buffer += pack('HHL', 8, 3, 0)\r
+\r