220 	.xres_virtual	= 640,
679 	width = info->var.xres_virtual;  in riva_load_video_mode()
821 	var->xres = var->xres_virtual = modedb->xres;  in riva_update_var()
873 	if (var->xres_virtual == -1 && var->yres_virtual == -1) {  in rivafb_do_maximize()
887 		var->xres_virtual = modes[i].xres;  in rivafb_do_maximize()
892 		       var->xres_virtual, var->yres_virtual);  in rivafb_do_maximize()
893 	} else if (var->xres_virtual == -1) {  in rivafb_do_maximize()
894 		var->xres_virtual = (info->fix.smem_len * den /  in rivafb_do_maximize()
897 		       "setting virtual X resolution to %d\n", var->xres_virtual);  in rivafb_do_maximize()
899 		var->xres_virtual = (var->xres_virtual + 15) & ~15;  in rivafb_do_maximize()
901 			(nom * var->xres_virtual);  in rivafb_do_maximize()
905 		var->xres_virtual = (var->xres_virtual + 15) & ~15;  in rivafb_do_maximize()
906 		if (var->xres_virtual * nom / den * var->yres_virtual > info->fix.smem_len) {  in rivafb_do_maximize()
915 	if (var->xres_virtual * nom / den >= 8192) {  in rivafb_do_maximize()
918 		       var->xres_virtual, 8192 * den / nom - 16);  in rivafb_do_maximize()
919 		var->xres_virtual = 8192 * den / nom - 16;  in rivafb_do_maximize()
922 	if (var->xres_virtual < var->xres) {  in rivafb_do_maximize()
924 		       "virtual X resolution (%d) is smaller than real\n", var->xres_virtual);  in rivafb_do_maximize()
935 	if (var->xres_virtual > 0x7fff/nom)  in rivafb_do_maximize()
936 		var->xres_virtual = 0x7fff/nom;  in rivafb_do_maximize()
976 		(info->var.xres_virtual & 0xffff) |  in riva_setup_accel()
1160 	if (var->xres_virtual < var->xres)  in rivafb_check_var()
1161 		var->xres_virtual = var->xres;  in rivafb_check_var()
1168 	if (var->xoffset > var->xres_virtual - var->xres)  in rivafb_check_var()
1169 		var->xoffset = var->xres_virtual - var->xres - 1;  in rivafb_check_var()
1198 	info->fix.line_length = (info->var.xres_virtual * (info->var.bits_per_pixel >> 3));  in rivafb_set_par()