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Searched refs:v_ratio (Results 1 – 8 of 8) sorted by relevance

/linux/drivers/gpu/drm/amd/display/dc/dml/calcs/
H A Ddcn_calc_auto.c47 v->v_ratio[k] = v->viewport_height[k] / v->scaler_recout_height[k]; in scaler_settings_calculation()
50 v->v_ratio[k] = v->viewport_width[k] / v->scaler_recout_height[k]; in scaler_settings_calculation()
58 v->v_ratio[k] = v->h_ratio[k]; in scaler_settings_calculation()
61 v->v_ratio[k] = 2.0f * v->v_ratio[k]; in scaler_settings_calculation()
65 v->v_ratio[k] = v->v_ratio[k] * v->under_scan_factor; in scaler_settings_calculation()
83 if (v->v_ratio[k] > 1.0f) { in scaler_settings_calculation()
84 v->acceptable_quality_vta_ps = dcn_bw_min2(v->max_vscl_taps, 2.0f * dcn_bw_ceil2(v->v_ratio[k], 1.0f)); in scaler_settings_calculation()
85 } else if (v->v_ratio[ in scaler_settings_calculation()
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/linux/drivers/gpu/drm/exynos/
H A Dexynos_drm_plane.c89 exynos_state->v_ratio = (src_h << 16) / crtc_h; in exynos_plane_mode_set()
103 src_y += ((-crtc_y) * exynos_state->v_ratio) >> 16; in exynos_plane_mode_set()
111 exynos_state->src.h = (actual_h * exynos_state->v_ratio) >> 16; in exynos_plane_mode_set()
222 state->v_ratio == (1 << 15)) in exynos_drm_plane_check_size()
H A Dexynos_drm_scaler.c268 u32 val, h_ratio, v_ratio; in scaler_set_hv_ratio() local
272 v_ratio = (src_pos->w << 16) / dst_pos->h; in scaler_set_hv_ratio()
275 v_ratio = (src_pos->h << 16) / dst_pos->h; in scaler_set_hv_ratio()
281 val = SCALER_V_RATIO_SET(v_ratio); in scaler_set_hv_ratio()
/linux/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/inc/
H A Ddml_top_display_cfg_types.h245 double v_ratio; member
252 double v_ratio; member
318 double v_ratio; member
/linux/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/
H A Ddml21_translation_helper.c437 plane->composition.scaler_info.plane0.v_ratio = 1.0; in populate_dml21_dummy_plane_cfg()
439 plane->composition.scaler_info.plane1.v_ratio = 0; in populate_dml21_dummy_plane_cfg()
596 plane->composition.scaler_info.plane0.v_ratio = 1.0; in populate_dml21_plane_config_from_plane_state()
598 plane->composition.scaler_info.plane1.v_ratio = 1.0; in populate_dml21_plane_config_from_plane_state()
601 plane->composition.scaler_info.plane0.v_ratio = (double)scaler_data->ratios.vert.value / (1ULL << 32); in populate_dml21_plane_config_from_plane_state()
603 plane->composition.scaler_info.plane1.v_ratio = (double)scaler_data->ratios.vert_c.value / (1ULL << 32); in populate_dml21_plane_config_from_plane_state()
/linux/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/
H A Ddml2_core_dcn4_calcs.c3561 if (display_cfg->plane_descriptors[k].composition.scaler_info.plane0.v_ratio <= 1) { in CalculateDCFCLKDeepSleepTdlut()
3569 if (display_cfg->plane_descriptors[k].composition.scaler_info.plane1.v_ratio <= 1) { in CalculateDCFCLKDeepSleepTdlut()
6822 double v_ratio = p->display_cfg->plane_descriptors[k].composition.scaler_info.plane0.v_ratio; in CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport()
6823 double v_ratio_c = p->display_cfg->plane_descriptors[k].composition.scaler_info.plane1.v_ratio; in CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport()
6825 * (p->SwathWidthY[k] * p->BytePerPixelDETY[k] * v_ratio + p->SwathWidthC[k] * p->BytePerPixelDETC[k] * v_ratio_c) / (h_total / pixel_clock_mhz); in CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport()
6834 double v_ratio = p->display_cfg->plane_descriptors[k].composition.scaler_info.plane0.v_ratio; in CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport()
6835 double v_ratio_c = p->display_cfg->plane_descriptors[k].composition.scaler_info.plane1.v_ratio; in CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport()
6853 s->EffectiveLBLatencyHidingY = s->LBLatencyHidingSourceLinesY[k] / v_ratio * (h_tota in CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport()
6795 double v_ratio = p->display_cfg->plane_descriptors[k].composition.scaler_info.plane0.v_ratio; CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport() local
6807 double v_ratio = p->display_cfg->plane_descriptors[k].composition.scaler_info.plane0.v_ratio; CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport() local
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H A Ddml2_core_utils.c598 …(double)main->composition.scaler_info.plane0.v_ratio * (double)phantom_stream->timing.v_active, 16… in create_phantom_plane_from_main_plane()
601 …(double)main->composition.scaler_info.plane1.v_ratio * (double)phantom_stream->timing.v_active, 16… in create_phantom_plane_from_main_plane()
H A Ddml2_core_dcn4.c292 (double)main->composition.scaler_info.plane0.v_ratio * (double)phantom_stream->timing.v_active, 16.0), in create_phantom_plane_from_main_plane()
295 (double)main->composition.scaler_info.plane1.v_ratio * (double)phantom_stream->timing.v_active, 16.0), in create_phantom_plane_from_main_plane()