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Searched refs:h_ratio (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/gpu/drm/exynos/
H A Dexynos_drm_scaler.c268 u32 val, h_ratio, v_ratio; in scaler_set_hv_ratio() local
271 h_ratio = (src_pos->h << 16) / dst_pos->w; in scaler_set_hv_ratio()
274 h_ratio = (src_pos->w << 16) / dst_pos->w; in scaler_set_hv_ratio()
278 val = SCALER_H_RATIO_SET(h_ratio); in scaler_set_hv_ratio()
/linux/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/
H A Ddml2_core_dcn6_calcs_dchub.c221 …h_ratio = chroma ? p->display_cfg->plane_descriptors[plane_idx].composition.scaler_info.plane1.h_r… in calculate_max_mem_size_per_plane_per_dpp() local
243 …odm_slice_pixels = (double)h_active / odm_combine_factor * h_ratio + (odm_combine_factor == 3 ? 2 … in calculate_max_mem_size_per_plane_per_dpp()
1186 double h_ratio = p->display_cfg->plane_descriptors[k].composition.scaler_info.plane0.h_ratio; in dcn6_calculate_watermarks_and_dram_speed_change_support() local
1187 double h_ratio_c = p->display_cfg->plane_descriptors[k].composition.scaler_info.plane1.h_ratio; in dcn6_calculate_watermarks_and_dram_speed_change_support()
1190 …>LineBufferSize / LBBitPerPixel / ((double)p->SwathWidthY[k] / math_max2(h_ratio, 1.0)), 1)) - (v_… in dcn6_calculate_watermarks_and_dram_speed_change_support()
1196 DML_LOG_VERBOSE("DML::%s: k=%u, HRatio = %f\n", __func__, k, h_ratio); in dcn6_calculate_watermarks_and_dram_speed_change_support()
H A Ddml2_core_dcn5_funcs_mode_programming.c149 display_cfg->plane_descriptors[k].composition.scaler_info.plane0.h_ratio, in dcn5_mode_programming()
150 display_cfg->plane_descriptors[k].composition.scaler_info.plane1.h_ratio, in dcn5_mode_programming()
499 …_descriptors[display_cfg->plane_descriptors[k].stream_index].writeback.writeback_stream[j].h_ratio, in dcn5_mode_programming()
677 …lib->mp.SwathWidthY[k] / display_cfg->plane_descriptors[k].composition.scaler_info.plane0.h_ratio); in dcn5_mode_programming()
H A Ddml2_core_dcn5_calcs_dchub.c311 …/ odm_hactive_factor * display_cfg->plane_descriptors[k].composition.scaler_info.plane0.h_ratio))); in dcn5_calculate_swath_width()
320 …atio=%f\n", __func__, k, display_cfg->plane_descriptors[k].composition.scaler_info.plane0.h_ratio); in dcn5_calculate_swath_width()
1897 …ace[k] / display_cfg->plane_descriptors[k].composition.scaler_info.plane0.h_ratio / pixel_rate_mhz; in dcn5_calculate_dcfclk_deep_sleep()
1905 …ace[k] / display_cfg->plane_descriptors[k].composition.scaler_info.plane1.h_ratio / pixel_rate_mhz; in dcn5_calculate_dcfclk_deep_sleep()
4359 double h_ratio = p->display_cfg->plane_descriptors[k].composition.scaler_info.plane0.h_ratio; in dcn5_calculate_watermarks_and_dram_speed_change_support() local
4360 double h_ratio_c = p->display_cfg->plane_descriptors[k].composition.scaler_info.plane1.h_ratio; in dcn5_calculate_watermarks_and_dram_speed_change_support()
4363 …>LineBufferSize / LBBitPerPixel / ((double)p->SwathWidthY[k] / math_max2(h_ratio, 1.0)), 1)) - (v_… in dcn5_calculate_watermarks_and_dram_speed_change_support()
4369 DML_LOG_VERBOSE("DML::%s: k=%u, HRatio = %f\n", __func__, k, h_ratio); in dcn5_calculate_watermarks_and_dram_speed_change_support()
/linux/drivers/media/platform/samsung/s5p-jpeg/
H A Djpeg-core.c1704 int w_ratio, h_ratio, scale_factor, cur_ratio, i; in exynos3250_jpeg_try_downscale() local
1707 h_ratio = ctx->out_q.h / r->height; in exynos3250_jpeg_try_downscale()
1709 scale_factor = max(w_ratio, h_ratio); in exynos3250_jpeg_try_downscale()
/linux/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_pmo/
H A Ddml2_pmo_dcn6_stage_optimizers.c1476 plane->composition.scaler_info.plane0.h_ratio * stream->timing.h_active in dml2_pmo_dcn6_stage_optimizer_mcache_decide_shifts()
1483 plane->composition.scaler_info.plane1.h_ratio * stream->timing.h_active in dml2_pmo_dcn6_stage_optimizer_mcache_decide_shifts()