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 //TODO: may want to make this configurable via config file
  13 static UINT16 SupportedLegacyDevices[] = {BBS_HARDDISK, BBS_CDROM, BBS_USB};
  14
  15
  16 /**
  17   True if the DeviceType is supported by rEFInd, false otherwise.
  18 */
  19 BOOLEAN IsBbsDeviceTypeSupported(UINT16 DeviceType);
  20
  21
  22 /**
  23   Boot the legacy system with the boot option
  24
  25   @param  Option                 The legacy boot option which have BBS device path
  26
  27   @retval EFI_UNSUPPORTED        There is no legacybios protocol, do not support
  28                                  legacy boot.
  29   @retval EFI_STATUS             Return the status of LegacyBios->LegacyBoot ().
  30
  31 **/
  32 EFI_STATUS
  33 BdsLibDoLegacyBoot (
  34   IN  BDS_COMMON_OPTION           *Option
  35   );
  36
  37 #endif //_BDS_HELPER_H_