619 	int yres = var->yres;  in tt_decode_var()  local
625 		if (bpp > 1 || xres > sttt_xres * 2 || yres > tt_yres * 2)  in tt_decode_var()
629 		yres = tt_yres * 2;  in tt_decode_var()
632 		if (bpp > 8 || xres > sttt_xres || yres > tt_yres)  in tt_decode_var()
635 			if (xres > sttt_xres / 2 || yres > tt_yres)  in tt_decode_var()
639 			yres = tt_yres;  in tt_decode_var()
642 			if (xres > sttt_xres || yres > tt_yres)  in tt_decode_var()
644 			if (xres > sttt_xres / 2 || yres > st_yres / 2) {  in tt_decode_var()
647 				yres = tt_yres;  in tt_decode_var()
652 				yres = st_yres / 2;  in tt_decode_var()
656 			if (xres > sttt_xres || yres > st_yres / 2)  in tt_decode_var()
660 			yres = st_yres / 2;  in tt_decode_var()
662 		} else if (var->xres > sttt_xres || var->yres > st_yres) {  in tt_decode_var()
667 			yres = st_yres;  in tt_decode_var()
673 	else if (yres_virtual < yres)  in tt_decode_var()
674 		yres_virtual = yres;  in tt_decode_var()
682 	if (yres * linelen > screen_len && screen_len)  in tt_decode_var()
684 	if (var->yoffset + yres > yres_virtual && yres_virtual)  in tt_decode_var()
721 		var->yres = st_yres / 2;  in tt_encode_var()
727 		var->yres = st_yres / 2;  in tt_encode_var()
733 		var->yres = st_yres;  in tt_encode_var()
739 		var->yres = tt_yres;  in tt_encode_var()
745 		var->yres = tt_yres;  in tt_encode_var()
752 		var->yres = tt_yres * 2;  in tt_encode_var()
762 		var->yres_virtual = var->yres;  in tt_encode_var()
771 			var->yres_virtual = 2 * var->yres;  in tt_encode_var()
773 			var->yres_virtual = var->yres + hwscroll * 16;  in tt_encode_var()
922 	int yres = var->yres;  in falcon_decode_var()  local
961 	if (!xres || !yres || !bpp)  in falcon_decode_var()
995 		    var->yres > myvar->yres)  in falcon_decode_var()
1006 	if (yres <= 200)  in falcon_decode_var()
1007 		yres = 200;  in falcon_decode_var()
1008 	else if (yres <= 240)  in falcon_decode_var()
1009 		yres = 240;  in falcon_decode_var()
1010 	else if (yres <= 400)  in falcon_decode_var()
1011 		yres = 400;  in falcon_decode_var()
1031 	if (yres >= 400)  in falcon_decode_var()
1032 		yres = (yres + 15) & ~15;  in falcon_decode_var()
1034 		yres = (yres + 7) & ~7;  in falcon_decode_var()
1045 	else if (yres_virtual < yres)  in falcon_decode_var()
1046 		yres_virtual = yres;  in falcon_decode_var()
1060 		if (xres != 640 && yres != 400)  in falcon_decode_var()
1078 		if (yres > 240)  in falcon_decode_var()
1311 	par->VDE = yres;  in falcon_decode_var()
1343 		     (hfreq * 2) / (par->VFT + 1 + 4 * lines - 2 * yres) >  in falcon_decode_var()
1380 	if (yres * linelen > screen_len && screen_len)  in falcon_decode_var()
1382 	if (var->yoffset + yres > yres_virtual && yres_virtual)  in falcon_decode_var()
1427 	var->yres = hw->vde - hw->vdb;  in falcon_encode_var()
1429 		var->yres >>= 1;  in falcon_encode_var()
1431 		var->yres >>= 1;  in falcon_encode_var()
1491 			var->yres_virtual = 2 * var->yres;  in falcon_encode_var()
1493 			var->yres_virtual = var->yres + hwscroll * 16;  in falcon_encode_var()
1846 	int yres = var->yres;  in stste_decode_var()  local
1852 		if (bpp > 1 || xres > sttt_xres || yres > st_yres)  in stste_decode_var()
1856 		yres = st_yres;  in stste_decode_var()
1859 		if (bpp > 4 || xres > sttt_xres || yres > st_yres)  in stste_decode_var()
1862 			if (xres > sttt_xres / 2 || yres > st_yres / 2)  in stste_decode_var()
1866 			yres = st_yres / 2;  in stste_decode_var()
1869 			if (xres > sttt_xres || yres > st_yres / 2)  in stste_decode_var()
1873 			yres = st_yres / 2;  in stste_decode_var()
1880 	else if (yres_virtual < yres)  in stste_decode_var()
1881 		yres_virtual = yres;  in stste_decode_var()
1889 	if (yres * linelen > screen_len && screen_len)  in stste_decode_var()
1891 	if (var->yoffset + yres > yres_virtual && yres_virtual)  in stste_decode_var()
1928 		var->yres = st_yres / 2;  in stste_encode_var()
1933 		var->yres = st_yres / 2;  in stste_encode_var()
1938 		var->yres = st_yres;  in stste_encode_var()
1951 		var->yres_virtual = var->yres;  in stste_encode_var()
1960 			var->yres_virtual = 2 * var->yres;  in stste_encode_var()
1962 			var->yres_virtual = var->yres + hwscroll * 16;  in stste_encode_var()
2166 	    var->yres > myvar->yres ||  in ext_decode_var()
2198 	var->yres = external_yres;  in ext_encode_var()
2206 	var->yres_virtual = var->yres;  in ext_encode_var()
2276 	myvar->yres = external_yres;  in ext_detect()
2464 		    yoffset + info->var.yres > info->var.yres_virtual)  in atafb_pan_display()
2814 	int xres, xres_virtual, yres, depth, planes;  in atafb_setup_ext()  local
2838 	yres = simple_strtoul(p, NULL, 10);  in atafb_setup_ext()
2839 	if (yres <= 0)  in atafb_setup_ext()
2871 		len = xres * yres * depth / 8;  in atafb_setup_ext()
2901 		if (xres_virtual * yres * depth / 8 > len)  in atafb_setup_ext()
2902 			len = xres_virtual * yres * depth / 8;  in atafb_setup_ext()
2907 	external_yres = yres;  in atafb_setup_ext()
3007 	int xres, yres, depth, temp;  in atafb_setup_user()  local
3016 	yres = simple_strtoul(p, NULL, 10);  in atafb_setup_user()
3025 		atafb_predefined[default_par - 1].yres = yres;  in atafb_setup_user()
3231 	       fb_info.var.xres, fb_info.var.yres, fb_info.var.bits_per_pixel);  in atafb_init()
3233 	    (fb_info.var.yres != fb_info.var.yres_virtual))  in atafb_init()