1483 	int refresh_rate, search_idx, tidx;  in sisfb_check_var()  local
1509 	search_idx = 0;  in sisfb_check_var()
1510 	while( (sisbios_mode[search_idx].mode_no[0] != 0) &&  in sisfb_check_var()
1511 	       (sisbios_mode[search_idx].xres <= var->xres) ) {  in sisfb_check_var()
1512 		if( (sisbios_mode[search_idx].xres == var->xres) &&  in sisfb_check_var()
1513 		    (sisbios_mode[search_idx].yres == var->yres) &&  in sisfb_check_var()
1514 		    (sisbios_mode[search_idx].bpp == var->bits_per_pixel)) {  in sisfb_check_var()
1515 			if((tidx = sisfb_validate_mode(ivideo, search_idx,  in sisfb_check_var()
1518 				search_idx = tidx;  in sisfb_check_var()
1522 		search_idx++;  in sisfb_check_var()
1526 		search_idx = 0;  in sisfb_check_var()
1527 		while(sisbios_mode[search_idx].mode_no[0] != 0) {  in sisfb_check_var()
1528 		   if( (var->xres <= sisbios_mode[search_idx].xres) &&  in sisfb_check_var()
1529 		       (var->yres <= sisbios_mode[search_idx].yres) &&  in sisfb_check_var()
1530 		       (var->bits_per_pixel == sisbios_mode[search_idx].bpp) ) {  in sisfb_check_var()
1531 			if((tidx = sisfb_validate_mode(ivideo,search_idx,  in sisfb_check_var()
1534 				search_idx = tidx;  in sisfb_check_var()
1538 		   search_idx++;  in sisfb_check_var()
1544 				sisbios_mode[search_idx].xres,  in sisfb_check_var()
1545 				sisbios_mode[search_idx].yres,  in sisfb_check_var()
1547 			var->xres = sisbios_mode[search_idx].xres;  in sisfb_check_var()
1548 			var->yres = sisbios_mode[search_idx].yres;  in sisfb_check_var()
1574 		if(ivideo->sisfb_lastrates[sisbios_mode[search_idx].mode_no[ivideo->mni]]) {  in sisfb_check_var()
1576 				ivideo->sisfb_lastrates[sisbios_mode[search_idx].mode_no[ivideo->mni]];  in sisfb_check_var()
1596 	myrateindex = sisfb_search_refresh_rate(ivideo, refresh_rate, search_idx);  in sisfb_check_var()
1600 		if(!myrateindex) myrateindex = sisbios_mode[search_idx].rate_idx;  in sisfb_check_var()
1602 						sisbios_mode[search_idx].mode_no[ivideo->mni],  in sisfb_check_var()
1605 					sisbios_mode[search_idx].mode_no[ivideo->mni],  in sisfb_check_var()
1613 		if(!sisfb_verify_rate(ivideo, &ivideo->sisfb_thismonitor, search_idx,  in sisfb_check_var()