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Searched refs:critical_compression (Results 1 – 2 of 2) sorted by relevance

/linux/drivers/gpu/drm/amd/display/dc/inc/
H A Ddcn_calcs.h440 float critical_compression; member
/linux/drivers/gpu/drm/amd/display/dc/dml/calcs/
H A Ddcn_calc_auto.c1237 v->critical_compression = 2.0 * v->return_bus_width * v->dcfclk * v->urgent_latency / (v->return_bandwidth_to_dcn * v->urgent_latency + (v->rob_buffer_size_in_kbyte - v->pixel_chunk_size_in_kbyte) * 1024.0); in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation()
1238 if (v->dcc_enabled_any_plane == dcn_bw_yes && v->critical_compression > 1.0 && v->critical_compression < 4.0) { in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation()
1245 v->critical_compression = 2.0 * v->return_bus_width * v->dcfclk * v->urgent_latency / (v->return_bandwidth_to_dcn * v->urgent_latency + (v->rob_buffer_size_in_kbyte - v->pixel_chunk_size_in_kbyte) * 1024.0); in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation()
1246 if (v->dcc_enabled_any_plane == dcn_bw_yes && v->critical_compression > 1.0 && v->critical_compression < 4.0) { in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation()