total_data_read_bandwidth (reference) in projects: kernel - OpenGrok search results

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Searched refs:total_data_read_bandwidth (Results 1 - 6 of 6) sorted by relevance

/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/calcs/
H A D	dcn_calc_auto.c	1279 v->total_data_read_bandwidth = 0.0; in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation() 1283 v->total_data_read_bandwidth = v->total_data_read_bandwidth + v->read_bandwidth_plane_luma[k] + v->read_bandwidth_plane_chroma[k]; in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation() 1302 v->data_fabric_line_delivery_time_luma = v->swath_width_y[k] * v->swath_height_y[k] dcn_bw_ceil2(v->byte_per_pixel_dety[k], 1.0) / (v->return_bw v->read_bandwidth_plane_luma[k] / v->dpp_per_plane[k] / v->total_data_read_bandwidth); in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation() 1314 v->data_fabric_line_delivery_time_chroma = v->swath_width_y[k] / 2.0 * v->swath_height_c[k] dcn_bw_ceil2(v->byte_per_pixel_detc[k], 2.0) / (v->return_bw v->read_bandwidth_plane_chroma[k] / v->dpp_per_plane[k] / v->total_data_read_bandwidth); in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation() 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)); in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation() 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); in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation()
H A D	dcn_calcs.c	`1125 v->total_data_read_bandwidth = 0.0; in dcn_validate_bandwidth() 1131 v->total_data_read_bandwidth = v->total_data_read_bandwidth + in dcn_validate_bandwidth() 1319 bw_limit_pass = (v->total_data_read_bandwidth / 1000.0) < bw_limit; in dcn_validate_bandwidth()`
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/dml/calcs/
H A D	dcn_calc_auto.c	1279 v->total_data_read_bandwidth = 0.0; in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation() 1283 v->total_data_read_bandwidth = v->total_data_read_bandwidth + v->read_bandwidth_plane_luma[k] + v->read_bandwidth_plane_chroma[k]; in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation() 1302 v->data_fabric_line_delivery_time_luma = v->swath_width_y[k] * v->swath_height_y[k] dcn_bw_ceil2(v->byte_per_pixel_dety[k], 1.0) / (v->return_bw v->read_bandwidth_plane_luma[k] / v->dpp_per_plane[k] / v->total_data_read_bandwidth); in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation() 1314 v->data_fabric_line_delivery_time_chroma = v->swath_width_y[k] / 2.0 * v->swath_height_c[k] dcn_bw_ceil2(v->byte_per_pixel_detc[k], 2.0) / (v->return_bw v->read_bandwidth_plane_chroma[k] / v->dpp_per_plane[k] / v->total_data_read_bandwidth); in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation() 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)); in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation() 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); in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation()
H A D	dcn_calcs.c	`1110 v->total_data_read_bandwidth = 0.0; in dcn_validate_bandwidth() 1116 v->total_data_read_bandwidth = v->total_data_read_bandwidth + in dcn_validate_bandwidth() 1304 bw_limit_pass = (v->total_data_read_bandwidth / 1000.0) < bw_limit; in dcn_validate_bandwidth()`
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/inc/
H A D	dcn_calcs.h	`441 float total_data_read_bandwidth; member`
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/inc/
H A D	dcn_calcs.h	`441 float total_data_read_bandwidth; member`

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