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Searched
refs:dispclk_required_for_blackout_duration
(Results
1 - 3
of
3
) sorted by relevancy
/src/sys/external/bsd/drm2/dist/drm/amd/display/dc/calcs/
amdgpu_dce_calcs.c
1322
data->
dispclk_required_for_blackout_duration
[i][j] = bw_int_to_fixed(0);
1328
data->
dispclk_required_for_blackout_duration
[i][j] = bw_max3(data->
dispclk_required_for_blackout_duration
[i][j], bw_div(bw_div(bw_mul(data->src_pixels_for_first_output_pixel[k], dceip->display_pipe_throughput_factor), dceip->lb_write_pixels_per_dispclk), (bw_sub(bw_sub(data->minimum_latency_hiding_with_cursor[k], vbios->blackout_duration), data->dmif_burst_time[i][j]))), bw_div(bw_div(bw_mul(data->src_pixels_for_last_output_pixel[k], dceip->display_pipe_throughput_factor), dceip->lb_write_pixels_per_dispclk), (bw_add(bw_sub(bw_sub(data->minimum_latency_hiding_with_cursor[k], vbios->blackout_duration), data->dmif_burst_time[i][j]), data->active_time[k]))));
1338
data->
dispclk_required_for_blackout_duration
[i][j] = bw_max3(data->
dispclk_required_for_blackout_duration
[i][j], bw_div(bw_div(bw_mul(data->src_pixels_for_first_output_pixel[k], dceip->display_pipe_throughput_factor), dceip->lb_write_pixels_per_dispclk), (bw_sub(bw_sub(bw_sub(data->minimum_latency_hiding_with_cursor[k], vbios->blackout_duration), data->dmif_burst_time[i][j]), data->mcifwr_burst_time[i][j]))), bw_div(bw_div(bw_mul(data->src_pixels_for_last_output_pixel[k], dceip->display_pipe_throughput_factor), dceip->lb_write_pixels_per_dispclk), (bw_add(bw_sub(bw_sub(bw_sub(data->minimum_latency_hiding_with_cursor[k], vbios->blackout_duration), data->dmif_burst_time[i][j]), data->mcifwr_burst_time[i][j]), data->active_time[k]))));
1350
if (bw_mtn(data->blackout_duration_margin[high][s_high], bw_int_to_fixed(0)) && bw_ltn(data->
dispclk_required_for_blackout_duration
[high][s_high], vbios->high_voltage_max_dispclk)) {
1545
&& bw_ltn(bw_mul(data->required_dram_bandwidth_gbyte_per_second, bw_int_to_fixed(1000)), bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[low]), bw_int_to_fixed(vbios->dram_channel_width_in_bits)), bw_int_to_fixed(8)), bw_int_to_fixed(data->number_of_dram_channels))) && (data->cpup_state_change_enable == bw_def_no || (bw_mtn(data->blackout_duration_margin[low][s_high], bw_int_to_fixed(0)) && bw_ltn(data->
dispclk_required_for_blackout_duration
[low][s_high], vbios->high_voltage_max_dispclk))) && (data->cpuc_state_change_enable == bw_def_no || (bw_mtn(data->blackout_duration_margin[low][s_high], bw_int_to_fixed(0)) && bw_ltn(data->
dispclk_required_for_blackout_duration
[low][s_high], vbios->high_voltage_max_dispclk) && bw_ltn(data->dispclk_required_for_blackout_recovery[low][s_high], vbios->high_voltage_max_dispclk))) && (!data->increase_voltage_to_support_mclk_switch || data->nbp_state_change_enable == bw_def_no || (bw_mtn(data->min_dram_speed_change_margin[low][s_high], bw_int_to_fixed(0)) && bw_ltn(data->min_dram_speed_change_margin[low][s_high], bw_int_to_fixed(9999)) && bw_leq(data->dispclk_required_for_dram_speed_change[low][s_high], vbios->high_voltage_max_dispclk) && data->num_displays_with_margin[low][s_high] == number_of_displays_enabled_with_margin))) {
1551
&& bw_ltn(bw_mul(data->required_dram_bandwidth_gbyte_per_second, bw_int_to_fixed(1000)), bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[mid]), bw_int_to_fixed(vbios->dram_channel_width_in_bits)), bw_int_to_fixed(8)), bw_int_to_fixed(data->number_of_dram_channels))) && (data->cpup_state_change_enable == bw_def_no || (bw_mtn(data->blackout_duration_margin[mid][s_high], bw_int_to_fixed(0)) && bw_ltn(data->
dispclk_required_for_blackout_duration
[mid][s_high], vbios->high_voltage_max_dispclk))) && (data->cpuc_state_change_enable == bw_def_no || (bw_mtn(data->blackout_duration_margin[mid][s_high], bw_int_to_fixed(0)) && bw_ltn(data->
dispclk_required_for_blackout_duration
[mid][s_high], vbios->high_voltage_max_dispclk) && bw_ltn(data->dispclk_required_for_blackout_recov (…)
[
all
...]
calcs_logger.h
566
DC_LOG_BANDWIDTH_CALCS(" [bw_fixed]
dispclk_required_for_blackout_duration
[%d][%d]:%d",
567
i, j, bw_fixed_to_int(data->
dispclk_required_for_blackout_duration
[i][j]));
/src/sys/external/bsd/drm2/dist/drm/amd/display/dc/inc/
dce_calcs.h
463
struct bw_fixed
dispclk_required_for_blackout_duration
[3][8];
member in struct:bw_calcs_data
Completed in 14 milliseconds
Indexes created Sat Oct 18 21:09:54 GMT 2025