450 					  int xres, int bpp)  in matroxfb_test_and_set_rounding()  argument
458 		case 0:		return xres;  in matroxfb_test_and_set_rounding()
476 	over = xres % rounding;  in matroxfb_test_and_set_rounding()
478 		xres += rounding-over;  in matroxfb_test_and_set_rounding()
479 	return xres;  in matroxfb_test_and_set_rounding()
482 static int matroxfb_pitch_adjust(const struct matrox_fb_info *minfo, int xres,  in matroxfb_pitch_adjust()  argument
490 	if (!bpp) return xres;  in matroxfb_pitch_adjust()
496 			if ((*width >= xres) && (matroxfb_test_and_set_rounding(minfo, *width, bpp) == *width)) {  in matroxfb_pitch_adjust()
503 		xres_new = matroxfb_test_and_set_rounding(minfo, xres, bpp);  in matroxfb_pitch_adjust()
572 	if (var->xres_virtual < var->xres)  in matroxfb_decode_var()
573 		var->xres_virtual = var->xres;  in matroxfb_decode_var()
615 	if (var->xres_virtual < var->xres)  in matroxfb_decode_var()
616 		var->xres = var->xres_virtual;  in matroxfb_decode_var()
617 	if (var->xoffset + var->xres > var->xres_virtual)  in matroxfb_decode_var()
618 		var->xoffset = var->xres_virtual - var->xres;  in matroxfb_decode_var()
644 	dprintk(KERN_INFO "requested %d*%d/%dbpp (%d*%d)\n", var->xres, var->yres, var->bits_per_pixel,  in matroxfb_decode_var()
1266 static unsigned int xres;		/* "matroxfb:xres:xxxxx" */  variable
1840 	if (xres)  in initMatrox2()
1841 		vesafb_defined.xres = xres;  in initMatrox2()
1864 			tmp = fh * (vesafb_defined.left_margin + vesafb_defined.xres  in initMatrox2()
1904 	vesafb_defined.xres_virtual = vesafb_defined.xres;  in initMatrox2()
1923 		vesafb_defined.xres, vesafb_defined.yres, vesafb_defined.bits_per_pixel,  in initMatrox2()
2189 static struct { int xres, yres, left, right, upper, lower, hslen, vslen, vfreq; } timmings[] __init…  member
2287 		if (!xres)  in matroxfb_init_params()
2288 			xres = timmings[res].xres;  in matroxfb_init_params()
2355 			xres = simple_strtoul(this_opt+5, NULL, 0);  in matroxfb_setup()
2532 module_param(xres, int, 0);
2533 MODULE_PARM_DESC(xres, "Horizontal resolution (px), overrides xres from vesa (default=vesa)");