335 static int mbxfb_setupOverlay(struct mbxfb_overlaySetup *set)  in mbxfb_setupOverlay()  argument
342 	if (set->scaled_width==0 || set->scaled_height==0)  in mbxfb_setupOverlay()
362 	vsctrl |= Vsctrl_Width(set->width) | Vsctrl_Height(set->height) |  in mbxfb_setupOverlay()
369 	switch (set->fmt) {  in mbxfb_setupOverlay()
373 		set->Y_stride = ((set->width) + 0xf ) & ~0xf;  in mbxfb_setupOverlay()
378 		set->Y_stride = ((set->width) + 0xf ) & ~0xf;  in mbxfb_setupOverlay()
384 		set->Y_stride = (set->width*2 + 0xf ) & ~0xf;  in mbxfb_setupOverlay()
388 		set->Y_stride = (set->width*2 + 0xf ) & ~0xf;  in mbxfb_setupOverlay()
392 		set->Y_stride = (set->width*2 + 0xf ) & ~0xf;  in mbxfb_setupOverlay()
396 		set->Y_stride = (set->width*2 + 0xf ) & ~0xf;  in mbxfb_setupOverlay()
411 	set->UV_stride = ((set->width/2) + 0x7 ) & ~0x7;  in mbxfb_setupOverlay()
412 		set->U_offset = set->height * set->Y_stride;  in mbxfb_setupOverlay()
413 		set->V_offset = set->U_offset +  in mbxfb_setupOverlay()
414 						set->height * set->UV_stride;  in mbxfb_setupOverlay()
416 			(0x60000 + set->mem_offset + set->U_offset)>>3);  in mbxfb_setupOverlay()
418 			(0x60000 + set->mem_offset + set->V_offset)>>3);  in mbxfb_setupOverlay()
421 	vscadr |= Vscadr_Vbase_Adr((0x60000 + set->mem_offset)>>4);  in mbxfb_setupOverlay()
423 	if (set->enable)  in mbxfb_setupOverlay()
427 	vsadr = Vsadr_Srcstride((set->Y_stride)/16-1) |  in mbxfb_setupOverlay()
428 		Vsadr_Xstart(set->x) | Vsadr_Ystart(set->y);  in mbxfb_setupOverlay()
431 	sssize = Sssize_Sc_Width(set->scaled_width-1) |  in mbxfb_setupOverlay()
432 			Sssize_Sc_Height(set->scaled_height-1);  in mbxfb_setupOverlay()
437 	spoctrl |= Spoctrl_Vpitch((set->height<<11)/set->scaled_height);  in mbxfb_setupOverlay()
440 	if (set->scaled_width == set->width)  in mbxfb_setupOverlay()
442 	if (set->scaled_height == set->height)  in mbxfb_setupOverlay()
446 	shctrl |= Shctrl_Hpitch((set->width<<11)/set->scaled_width);  in mbxfb_setupOverlay()
461 	if (set->enable)  in mbxfb_setupOverlay()