Searched refs:min_full_det_buffering_time (Results 1 - 2 of 2) sorted by relevance

/linux-master/drivers/gpu/drm/amd/display/dc/inc/
H A Ddcn_calcs.h454 float min_full_det_buffering_time; member in struct:dcn_bw_internal_vars
/linux-master/drivers/gpu/drm/amd/display/dc/dml/calcs/
H A Ddcn_calc_auto.c1356 v->min_full_det_buffering_time = 999999.0;
1358 if (v->full_det_buffering_time_y[k] < v->min_full_det_buffering_time) {
1359 v->min_full_det_buffering_time = v->full_det_buffering_time_y[k];
1362 if (v->full_det_buffering_time_c[k] < v->min_full_det_buffering_time) {
1363 v->min_full_det_buffering_time = v->full_det_buffering_time_c[k];
1382 v->part_of_burst_that_fits_in_rob =dcn_bw_min2(v->min_full_det_buffering_time * v->total_data_read_bandwidth, v->rob_buffer_size_in_kbyte * 1024.0 * v->total_data_read_bandwidth / (v->average_read_bandwidth_gbyte_per_second * 1000.0));
1383 v->stutter_burst_time = v->part_of_burst_that_fits_in_rob * (v->average_read_bandwidth_gbyte_per_second * 1000.0) / v->total_data_read_bandwidth / v->return_bw + (v->min_full_det_buffering_time * v->total_data_read_bandwidth - v->part_of_burst_that_fits_in_rob) / (v->dcfclk * 64.0);
1385 v->stutter_efficiency_not_including_vblank = (1.0 - (v->sr_exit_time + v->stutter_burst_time) / v->min_full_det_buffering_time) * 100.0;

Completed in 145 milliseconds