1469 	int refresh_rate, search_idx, tidx;  in sisfb_check_var()  local
1495 	search_idx = 0;  in sisfb_check_var()
1496 	while( (sisbios_mode[search_idx].mode_no[0] != 0) &&  in sisfb_check_var()
1497 	       (sisbios_mode[search_idx].xres <= var->xres) ) {  in sisfb_check_var()
1498 		if( (sisbios_mode[search_idx].xres == var->xres) &&  in sisfb_check_var()
1499 		    (sisbios_mode[search_idx].yres == var->yres) &&  in sisfb_check_var()
1500 		    (sisbios_mode[search_idx].bpp == var->bits_per_pixel)) {  in sisfb_check_var()
1501 			if((tidx = sisfb_validate_mode(ivideo, search_idx,  in sisfb_check_var()
1504 				search_idx = tidx;  in sisfb_check_var()
1508 		search_idx++;  in sisfb_check_var()
1512 		search_idx = 0;  in sisfb_check_var()
1513 		while(sisbios_mode[search_idx].mode_no[0] != 0) {  in sisfb_check_var()
1514 		   if( (var->xres <= sisbios_mode[search_idx].xres) &&  in sisfb_check_var()
1515 		       (var->yres <= sisbios_mode[search_idx].yres) &&  in sisfb_check_var()
1516 		       (var->bits_per_pixel == sisbios_mode[search_idx].bpp) ) {  in sisfb_check_var()
1517 			if((tidx = sisfb_validate_mode(ivideo,search_idx,  in sisfb_check_var()
1520 				search_idx = tidx;  in sisfb_check_var()
1524 		   search_idx++;  in sisfb_check_var()
1530 				sisbios_mode[search_idx].xres,  in sisfb_check_var()
1531 				sisbios_mode[search_idx].yres,  in sisfb_check_var()
1533 			var->xres = sisbios_mode[search_idx].xres;  in sisfb_check_var()
1534 			var->yres = sisbios_mode[search_idx].yres;  in sisfb_check_var()
1560 		if(ivideo->sisfb_lastrates[sisbios_mode[search_idx].mode_no[ivideo->mni]]) {  in sisfb_check_var()
1562 				ivideo->sisfb_lastrates[sisbios_mode[search_idx].mode_no[ivideo->mni]];  in sisfb_check_var()
1582 	myrateindex = sisfb_search_refresh_rate(ivideo, refresh_rate, search_idx);  in sisfb_check_var()
1586 		if(!myrateindex) myrateindex = sisbios_mode[search_idx].rate_idx;  in sisfb_check_var()
1588 						sisbios_mode[search_idx].mode_no[ivideo->mni],  in sisfb_check_var()
1591 					sisbios_mode[search_idx].mode_no[ivideo->mni],  in sisfb_check_var()
1599 		if(!sisfb_verify_rate(ivideo, &ivideo->sisfb_thismonitor, search_idx,  in sisfb_check_var()