Searched refs:lb_partitions (Results 1 - 10 of 10) sorted by relevance

/linux-master/drivers/gpu/drm/amd/display/dc/inc/
H A Ddce_calcs.h413 struct bw_fixed lb_partitions[maximum_number_of_surfaces]; member in struct:bw_calcs_data
/linux-master/drivers/gpu/drm/amd/display/dc/basics/
H A Ddce_calcs.c571 data->lb_partitions[i] = bw_floor2(bw_div(data->lb_size_per_component[i], data->lb_line_pitch), bw_int_to_fixed(1));
579 data->lb_partitions[i] = bw_min2(data->lb_partitions_max[i], data->lb_partitions[i]);
580 if (bw_mtn(bw_add(data->v_taps[i], bw_int_to_fixed(1)), data->lb_partitions[i])) {
819 else if ((((dceip->underlay_downscale_prefetch_enabled == 1 && surface_type[i] != bw_def_graphics) || surface_type[i] == bw_def_graphics) && (bw_mtn(data->lb_partitions[i], bw_add(data->v_taps[i], bw_ceil2(data->vsr[i], bw_int_to_fixed(1))))))) {
1313 data->minimum_latency_hiding[i] = bw_sub(bw_div(bw_mul((bw_div((bw_add(bw_sub(data->lb_partitions[i], bw_int_to_fixed(2)), bw_div(bw_div(data->data_buffer_size[i], bw_int_to_fixed(data->bytes_per_pixel[i])), data->source_width_pixels[i]))), data->vsr[i])), data->h_total[i]), data->pixel_rate[i]), data->total_dmifmc_urgent_latency);
1315 data->minimum_latency_hiding[i] = bw_sub(bw_div(bw_mul((bw_div((bw_add(bw_sub(data->lb_partitions[i], bw_int_to_fixed(1)), bw_div(bw_div(data->data_buffer_size[i], bw_int_to_fixed(data->bytes_per_pixel[i])), data->source_width_pixels[i]))), data->vsr[i])), data->h_total[i]), data->pixel_rate[i]), data->total_dmifmc_urgent_latency);
1935 data->stutter_refresh_duration[i] = bw_sub(bw_mul(bw_div(bw_div(bw_mul(bw_div(bw_div(data->adjusted_data_buffer_size[i], bw_int_to_fixed(data->bytes_per_pixel[i])), data->source_width_rounded_up_to_chunks[i]), data->h_total[i]), data->vsr[i]), data->pixel_rate[i]), data->compression_rate[i]), bw_max2(bw_int_to_fixed(0), bw_sub(data->stutter_exit_watermark[i], bw_div(bw_mul((bw_sub(data->lb_partitions[i], bw_int_to_fixed(1))), data->h_total[i]), data->pixel_rate[i]))));
H A Dcalcs_logger.h458 DC_LOG_BANDWIDTH_CALCS(" [bw_fixed] lb_partitions[%d]:%d",
459 i, bw_fixed_to_int(data->lb_partitions[i]));
/linux-master/drivers/gpu/drm/amd/amdgpu/
H A Ddce_v11_0.c1023 u32 lb_partitions = wm->lb_size / wm->src_width; local
1033 if (lb_partitions <= (wm->vtaps + 1))
H A Ddce_v10_0.c991 u32 lb_partitions = wm->lb_size / wm->src_width; local
1001 if (lb_partitions <= (wm->vtaps + 1))
H A Ddce_v8_0.c944 u32 lb_partitions = wm->lb_size / wm->src_width; local
954 if (lb_partitions <= (wm->vtaps + 1))
H A Ddce_v6_0.c809 u32 lb_partitions = wm->lb_size / wm->src_width; local
819 if (lb_partitions <= (wm->vtaps + 1))
/linux-master/drivers/gpu/drm/radeon/
H A Dsi.c2250 u32 lb_partitions = wm->lb_size / wm->src_width; local
2260 if (lb_partitions <= (wm->vtaps + 1))
H A Devergreen.c2131 u32 lb_partitions = wm->lb_size / wm->src_width; local
2141 if (lb_partitions <= (wm->vtaps + 1))
H A Dcik.c9194 u32 lb_partitions = wm->lb_size / wm->src_width; local
9204 if (lb_partitions <= (wm->vtaps + 1))

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