582 	int yres = var->yres;  in tt_decode_var()  local
588 		if (bpp > 1 || xres > sttt_xres * 2 || yres > tt_yres * 2)  in tt_decode_var()
592 		yres = tt_yres * 2;  in tt_decode_var()
595 		if (bpp > 8 || xres > sttt_xres || yres > tt_yres)  in tt_decode_var()
598 			if (xres > sttt_xres / 2 || yres > tt_yres)  in tt_decode_var()
602 			yres = tt_yres;  in tt_decode_var()
605 			if (xres > sttt_xres || yres > tt_yres)  in tt_decode_var()
607 			if (xres > sttt_xres / 2 || yres > st_yres / 2) {  in tt_decode_var()
610 				yres = tt_yres;  in tt_decode_var()
615 				yres = st_yres / 2;  in tt_decode_var()
619 			if (xres > sttt_xres || yres > st_yres / 2)  in tt_decode_var()
623 			yres = st_yres / 2;  in tt_decode_var()
625 		} else if (var->xres > sttt_xres || var->yres > st_yres) {  in tt_decode_var()
630 			yres = st_yres;  in tt_decode_var()
636 	else if (yres_virtual < yres)  in tt_decode_var()
637 		yres_virtual = yres;  in tt_decode_var()
645 	if (yres * linelen > screen_len && screen_len)  in tt_decode_var()
647 	if (var->yoffset + yres > yres_virtual && yres_virtual)  in tt_decode_var()
684 		var->yres = st_yres / 2;  in tt_encode_var()
690 		var->yres = st_yres / 2;  in tt_encode_var()
696 		var->yres = st_yres;  in tt_encode_var()
702 		var->yres = tt_yres;  in tt_encode_var()
708 		var->yres = tt_yres;  in tt_encode_var()
715 		var->yres = tt_yres * 2;  in tt_encode_var()
725 		var->yres_virtual = var->yres;  in tt_encode_var()
734 			var->yres_virtual = 2 * var->yres;  in tt_encode_var()
736 			var->yres_virtual = var->yres + hwscroll * 16;  in tt_encode_var()
885 	int yres = var->yres;  in falcon_decode_var()  local
924 	if (!xres || !yres || !bpp)  in falcon_decode_var()
958 		    var->yres > myvar->yres)  in falcon_decode_var()
969 	if (yres <= 200)  in falcon_decode_var()
970 		yres = 200;  in falcon_decode_var()
971 	else if (yres <= 240)  in falcon_decode_var()
972 		yres = 240;  in falcon_decode_var()
973 	else if (yres <= 400)  in falcon_decode_var()
974 		yres = 400;  in falcon_decode_var()
994 	if (yres >= 400)  in falcon_decode_var()
995 		yres = (yres + 15) & ~15;  in falcon_decode_var()
997 		yres = (yres + 7) & ~7;  in falcon_decode_var()
1008 	else if (yres_virtual < yres)  in falcon_decode_var()
1009 		yres_virtual = yres;  in falcon_decode_var()
1019 		if (xres != 640 && yres != 400)  in falcon_decode_var()
1037 		if (yres > 240)  in falcon_decode_var()
1267 	par->VDE = yres;  in falcon_decode_var()
1299 		     (hfreq * 2) / (par->VFT + 1 + 4 * lines - 2 * yres) >  in falcon_decode_var()
1336 	if (yres * linelen > screen_len && screen_len)  in falcon_decode_var()
1338 	if (var->yoffset + yres > yres_virtual && yres_virtual)  in falcon_decode_var()
1383 	var->yres = hw->vde - hw->vdb;  in falcon_encode_var()
1385 		var->yres >>= 1;  in falcon_encode_var()
1387 		var->yres >>= 1;  in falcon_encode_var()
1447 			var->yres_virtual = 2 * var->yres;  in falcon_encode_var()
1449 			var->yres_virtual = var->yres + hwscroll * 16;  in falcon_encode_var()
1802 	int yres = var->yres;  in stste_decode_var()  local
1808 		if (bpp > 1 || xres > sttt_xres || yres > st_yres)  in stste_decode_var()
1812 		yres = st_yres;  in stste_decode_var()
1815 		if (bpp > 4 || xres > sttt_xres || yres > st_yres)  in stste_decode_var()
1818 			if (xres > sttt_xres / 2 || yres > st_yres / 2)  in stste_decode_var()
1822 			yres = st_yres / 2;  in stste_decode_var()
1825 			if (xres > sttt_xres || yres > st_yres / 2)  in stste_decode_var()
1829 			yres = st_yres / 2;  in stste_decode_var()
1836 	else if (yres_virtual < yres)  in stste_decode_var()
1837 		yres_virtual = yres;  in stste_decode_var()
1845 	if (yres * linelen > screen_len && screen_len)  in stste_decode_var()
1847 	if (var->yoffset + yres > yres_virtual && yres_virtual)  in stste_decode_var()
1884 		var->yres = st_yres / 2;  in stste_encode_var()
1889 		var->yres = st_yres / 2;  in stste_encode_var()
1894 		var->yres = st_yres;  in stste_encode_var()
1907 		var->yres_virtual = var->yres;  in stste_encode_var()
1916 			var->yres_virtual = 2 * var->yres;  in stste_encode_var()
1918 			var->yres_virtual = var->yres + hwscroll * 16;  in stste_encode_var()
2122 	    var->yres > myvar->yres ||  in ext_decode_var()
2154 	var->yres = external_yres;  in ext_encode_var()
2162 	var->yres_virtual = var->yres;  in ext_encode_var()
2236 	myvar->yres = external_yres;  in ext_detect()
2723 	int xres, xres_virtual, yres, depth, planes;  in atafb_setup_ext()  local
2747 	yres = simple_strtoul(p, NULL, 10);  in atafb_setup_ext()
2748 	if (yres <= 0)  in atafb_setup_ext()
2780 		len = xres * yres * depth / 8;  in atafb_setup_ext()
2810 		if (xres_virtual * yres * depth / 8 > len)  in atafb_setup_ext()
2811 			len = xres_virtual * yres * depth / 8;  in atafb_setup_ext()
2816 	external_yres = yres;  in atafb_setup_ext()
2916 	int xres, yres, depth, temp;  in atafb_setup_user()  local
2925 	yres = simple_strtoul(p, NULL, 10);  in atafb_setup_user()
2934 		atafb_predefined[default_par - 1].yres = yres;  in atafb_setup_user()
3133 		 fb_info.var.yres, fb_info.var.bits_per_pixel);  in atafb_probe()
3135 	    (fb_info.var.yres != fb_info.var.yres_virtual))  in atafb_probe()