Sebastian Herbszt wrote: > Akio Takebe wrote: >> Hi, >> >>>> + /* jump to BCV function entry pointer */ >>>> + mov bp, sp ;; Call ROM BCV routine using seg:off on stack >>>> + db 0xff ;; call_far ss:[bp+0] >>>> + db 0x5e >>>> + db 0 >>>> + cli ;; In case expansion ROM BIOS turns IF on >>>> + add sp, #2 ;; Pop offset value >>>> + pop cx ;; Pop seg value (restore CX) >>>> + ja no_bev >>> >>> ja? not jmp? >>> >> Oops. yes jmp. > > Can you please resend a fixed version? > > Thanks > Sebastian > > Sorry, and thank you for your review. I updeted our patch. Signed-off-by: Akio Takebe Signed-off-by: Kouya Shimura Best Regards, Akio Takebe