242 	unsigned int ratio_x, ratio_y;  in meson_overlay_setup_scaler_params()  local
275 	ratio_x = (w_in << 18) / video_width;  in meson_overlay_setup_scaler_params()
278 	if (ratio_x * video_width < (w_in << 18))  in meson_overlay_setup_scaler_params()
279 		ratio_x++;  in meson_overlay_setup_scaler_params()
281 	DRM_DEBUG("ratio x 0x%x y 0x%x\n", ratio_x, ratio_y);  in meson_overlay_setup_scaler_params()
344 	start = video_left + video_width / 2 - ((w_in << 17) / ratio_x);  in meson_overlay_setup_scaler_params()
345 	end = (w_in << 18) / ratio_x + start - 1;  in meson_overlay_setup_scaler_params()
348 		hd_start_lines = (-(start) * ratio_x) >> 18;  in meson_overlay_setup_scaler_params()
350 		hd_start_lines = ((video_left - start) * ratio_x) >> 18;  in meson_overlay_setup_scaler_params()
363 	temp = hd_start_lines + (temp_width * ratio_x >> 18);  in meson_overlay_setup_scaler_params()
449 	priv->viu.vpp_hsc_start_phase_step = ratio_x << 6;  in meson_overlay_setup_scaler_params()