Searched refs:ratio_y (Results 1 - 2 of 2) sorted by relevance
| /kernel/linux/linux-5.10/drivers/gpu/drm/meson/ |
| H A D | meson_overlay.c | 195 static void meson_overlay_get_vertical_phase(unsigned int ratio_y, int *phase, in meson_overlay_get_vertical_phase() argument
202 if (!interlace && ratio_y > (1 << 18)) in meson_overlay_get_vertical_phase()
203 offset_out = (1 * ratio_y) >> 10; in meson_overlay_get_vertical_phase()
237 unsigned int ratio_x, ratio_y; in meson_overlay_setup_scaler_params() local
271 ratio_y = (h_in << 18) / video_height; in meson_overlay_setup_scaler_params()
276 DRM_DEBUG("ratio x 0x%x y 0x%x\n", ratio_x, ratio_y); in meson_overlay_setup_scaler_params()
278 meson_overlay_get_vertical_phase(ratio_y, &vphase, &vphase_repeat_skip, in meson_overlay_setup_scaler_params()
285 start = video_top + video_height / 2 - ((h_in << 17) / ratio_y); in meson_overlay_setup_scaler_params()
286 end = (h_in << 18) / ratio_y + start - 1; in meson_overlay_setup_scaler_params()
289 vd_start_lines = (-(start) * ratio_y) >> 1 in meson_overlay_setup_scaler_params()
[all...] |
| /kernel/linux/linux-6.6/drivers/gpu/drm/meson/ |
| H A D | meson_overlay.c | 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) >> 1 in meson_overlay_setup_scaler_params()
[all...] |
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