594 	int xres = var->xres;  in tt_decode_var()  local
601 		if (bpp > 1 || xres > sttt_xres * 2 || yres > tt_yres * 2)  in tt_decode_var()
604 		xres = sttt_xres * 2;  in tt_decode_var()
608 		if (bpp > 8 || xres > sttt_xres || yres > tt_yres)  in tt_decode_var()
611 			if (xres > sttt_xres / 2 || yres > tt_yres)  in tt_decode_var()
614 			xres = sttt_xres / 2;  in tt_decode_var()
618 			if (xres > sttt_xres || yres > tt_yres)  in tt_decode_var()
620 			if (xres > sttt_xres / 2 || yres > st_yres / 2) {  in tt_decode_var()
622 				xres = sttt_xres;  in tt_decode_var()
627 				xres = sttt_xres / 2;  in tt_decode_var()
632 			if (xres > sttt_xres || yres > st_yres / 2)  in tt_decode_var()
635 			xres = sttt_xres;  in tt_decode_var()
638 		} else if (var->xres > sttt_xres || var->yres > st_yres) {  in tt_decode_var()
642 			xres = sttt_xres;  in tt_decode_var()
655 	linelen = xres * bpp / 8;  in tt_decode_var()
695 		var->xres = sttt_xres / 2;  in tt_encode_var()
701 		var->xres = sttt_xres;  in tt_encode_var()
707 		var->xres = sttt_xres;  in tt_encode_var()
713 		var->xres = sttt_xres / 2;  in tt_encode_var()
719 		var->xres = sttt_xres;  in tt_encode_var()
726 		var->xres = sttt_xres * 2;  in tt_encode_var()
897 	int xres = var->xres;  in falcon_decode_var()  local
937 	if (!xres || !yres || !bpp)  in falcon_decode_var()
970 		    var->xres > myvar->xres ||  in falcon_decode_var()
978 	if (xres <= 320)  in falcon_decode_var()
979 		xres = 320;  in falcon_decode_var()
980 	else if (xres <= 640 && bpp != 16)  in falcon_decode_var()
981 		xres = 640;  in falcon_decode_var()
1002 		xres = (xres + 63) & ~63;  in falcon_decode_var()
1004 		xres = (xres + 31) & ~31;  in falcon_decode_var()
1006 		xres = (xres + 15) & ~15;  in falcon_decode_var()
1012 	if (xres_virtual < xres)  in falcon_decode_var()
1013 		xres_virtual = xres;  in falcon_decode_var()
1028 	par->hw.falcon.line_width = bpp * xres / 16;  in falcon_decode_var()
1029 	par->hw.falcon.line_offset = bpp * (xres_virtual - xres) / 16;  in falcon_decode_var()
1032 	xstretch = (xres < 640) ? 2 : 1;  in falcon_decode_var()
1036 		if (xres != 640 && yres != 400)  in falcon_decode_var()
1090 			if ((plen * xres + f25.right + f25.hsync + f25.left) *  in falcon_decode_var()
1093 			else if ((plen * xres + f32.right + f32.hsync +  in falcon_decode_var()
1096 			else if ((plen * xres + fext.right + fext.hsync +  in falcon_decode_var()
1106 			linesize = left_margin + xres + right_margin + hsync_len;  in falcon_decode_var()
1240 	gend1 = gstart + roundup(xres, align) * plen / prescale;  in falcon_decode_var()
1242 	gend2 = gstart + xres * plen / prescale;  in falcon_decode_var()
1243 	par->HHT = plen * (left_margin + xres + right_margin) /  in falcon_decode_var()
1430 	var->xres = hw->line_width * 16 / var->bits_per_pixel;  in falcon_encode_var()
1431 	var->xres_virtual = var->xres + hw->line_offset * 16 / var->bits_per_pixel;  in falcon_encode_var()
1669 		(info->var.xres_virtual - info->var.xres) / 16;  in falcon_pan_display()
1821 	int xres = var->xres;  in stste_decode_var()  local
1828 		if (bpp > 1 || xres > sttt_xres || yres > st_yres)  in stste_decode_var()
1831 		xres = sttt_xres;  in stste_decode_var()
1835 		if (bpp > 4 || xres > sttt_xres || yres > st_yres)  in stste_decode_var()
1838 			if (xres > sttt_xres / 2 || yres > st_yres / 2)  in stste_decode_var()
1841 			xres = sttt_xres / 2;  in stste_decode_var()
1845 			if (xres > sttt_xres || yres > st_yres / 2)  in stste_decode_var()
1848 			xres = sttt_xres;  in stste_decode_var()
1862 	linelen = xres * bpp / 8;  in stste_decode_var()
1903 		var->xres = sttt_xres / 2;  in stste_encode_var()
1908 		var->xres = sttt_xres;  in stste_encode_var()
1913 		var->xres = sttt_xres;  in stste_encode_var()
2140 	    var->xres > myvar->xres ||  in ext_decode_var()
2173 	var->xres = external_xres;  in ext_encode_var()
2250 	myvar->xres = external_xres;  in ext_detect()
2439 		if (xoffset + info->var.xres > info->var.xres_virtual ||  in atafb_pan_display()
2790 	int xres, xres_virtual, yres, depth, planes;  in atafb_setup_ext()  local
2807 	xres_virtual = xres = simple_strtoul(p, NULL, 10);  in atafb_setup_ext()
2808 	if (xres <= 0)  in atafb_setup_ext()
2847 		len = xres * yres * depth / 8;  in atafb_setup_ext()
2875 		if (xres_virtual < xres)  in atafb_setup_ext()
2876 			xres_virtual = xres;  in atafb_setup_ext()
2881 	external_xres = xres;  in atafb_setup_ext()
2919 	int xres;  in atafb_setup_int()  local
2924 	xres = simple_strtoul(p, NULL, 10);  in atafb_setup_int()
2927 	sttt_xres = xres;  in atafb_setup_int()
2983 	int xres, yres, depth, temp;  in atafb_setup_user()  local
2988 	xres = simple_strtoul(p, NULL, 10);  in atafb_setup_user()
3000 		atafb_predefined[default_par - 1].xres = xres;  in atafb_setup_user()
3200 	dev_info(&pdev->dev, "Determined %dx%d, depth %d\n", fb_info.var.xres,  in atafb_probe()
3202 	if ((fb_info.var.xres != fb_info.var.xres_virtual) ||  in atafb_probe()