taglinefilesource code
HorizDisplayEnd111drivers/char/vesa_blank.cunsigned char  HorizDisplayEnd;  /* CRT-Controller:01h */
HorizDisplayEnd143drivers/char/vesa_blank.cvga.HorizDisplayEnd = inb_p(video_port_val);
HorizDisplayEnd216drivers/char/vesa_blank.coutb_p(vga.HorizDisplayEnd,video_port_val);