200 static void meson_overlay_get_vertical_phase(unsigned int ratio_y, int *phase,  in meson_overlay_get_vertical_phase()  argument
207 	if (!interlace && ratio_y > (1 << 18))  in meson_overlay_get_vertical_phase()
208 		offset_out = (1 * ratio_y) >> 10;  in meson_overlay_get_vertical_phase()
242 	unsigned int ratio_x, ratio_y;  in meson_overlay_setup_scaler_params()  local
276 	ratio_y = (h_in << 18) / video_height;  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()
283 	meson_overlay_get_vertical_phase(ratio_y, &vphase, &vphase_repeat_skip,  in meson_overlay_setup_scaler_params()
290 	start = video_top + video_height / 2 - ((h_in << 17) / ratio_y);  in meson_overlay_setup_scaler_params()
291 	end = (h_in << 18) / ratio_y + start - 1;  in meson_overlay_setup_scaler_params()
294 		vd_start_lines = (-(start) * ratio_y) >> 18;  in meson_overlay_setup_scaler_params()
296 		vd_start_lines = ((video_top - start) * ratio_y) >> 18;  in meson_overlay_setup_scaler_params()
309 	temp = vd_start_lines + (temp_height * ratio_y >> 18);  in meson_overlay_setup_scaler_params()
387 	priv->viu.vpp_vsc_start_phase_step = ratio_y << 6;  in meson_overlay_setup_scaler_params()
468 	priv->viu.vpp_vsc_start_phase_step = ratio_y << 6;  in meson_overlay_setup_scaler_params()