code.delx.au - refind/blob - EfiLib/BdsHelper.h

   1 /*
   2  * EfiLib/BdsHelper.c
   3  * Functions to call legacy BIOS API.
   4  *
   5  */
   6
   7 #include "../include/tiano_includes.h"
   8
   9 #ifndef _BDS_HELPER_H_
  10 #define _BDS_HELPER_H_
  11
  12
  13 /**
  14   Boot the legacy system with the boot option
  15
  16   @param  Option                 The legacy boot option which have BBS device path
  17
  18   @retval EFI_UNSUPPORTED        There is no legacybios protocol, do not support
  19                                  legacy boot.
  20   @retval EFI_STATUS             Return the status of LegacyBios->LegacyBoot ().
  21
  22 **/
  23 EFI_STATUS
  24 BdsLibDoLegacyBoot (
  25   IN  BDS_COMMON_OPTION           *Option
  26   );
  27
  28 EFI_STATUS BdsConnectDevicePath  (  IN EFI_DEVICE_PATH_PROTOCOL *    DevicePath,
  29                                     OUT EFI_HANDLE *     Handle,
  30                                     OUT EFI_DEVICE_PATH_PROTOCOL **     RemainingDevicePath
  31 );
  32
  33 #endif //_BDS_HELPER_H_