@retval EFI_NOT_FOUND Fail to retrive variable of boot order.\r
**/\r
EFI_STATUS\r
+EFIAPI\r
BdsDeleteAllInvalidLegacyBootOptions (\r
VOID\r
)\r
\r
**/\r
EFI_STATUS\r
+EFIAPI\r
BdsAddNonExistingLegacyBootOptions (\r
VOID\r
)\r
\r
**/\r
EFI_STATUS\r
+EFIAPI\r
BdsUpdateLegacyDevOrder (\r
VOID\r
)\r
@return status of BdsSetBootPriority4SameTypeDev()\r
**/\r
EFI_STATUS\r
+EFIAPI\r
BdsRefreshBbsTableForBoot (\r
IN BDS_COMMON_OPTION *Entry\r
)\r