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Searched refs:return_bus_width (Results 1 – 3 of 3) sorted by relevance

/dragonfly/sys/dev/drm/amd/display/dc/calcs/
H A Ddcn_calc_auto.c212 …v->return_bw_todcn_per_state =dcn_bw_min2(v->return_bus_width * v->dcfclk_per_state[i], v->fabric_… in mode_support_and_system_configuration()
214 … dcn_bw_yes && v->return_bw_todcn_per_state > v->dcfclk_per_state[i] * v->return_bus_width / 4.0) { in mode_support_and_system_configuration()
217 …v->critical_point = 2.0 * v->return_bus_width * v->dcfclk_per_state[i] * v->urgent_latency / (v->r… in mode_support_and_system_configuration()
221 …v->return_bw_todcn_per_state =dcn_bw_min2(v->return_bus_width * v->dcfclk_per_state[i], v->fabric_… in mode_support_and_system_configuration()
222 … dcn_bw_yes && v->return_bw_todcn_per_state > v->dcfclk_per_state[i] * v->return_bus_width / 4.0) { in mode_support_and_system_configuration()
1201 …v->return_bandwidth_to_dcn =dcn_bw_min2(v->return_bus_width * v->dcfclk, v->fabric_and_dram_bandwi… in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation()
1209 …ed_any_plane == dcn_bw_yes && v->return_bandwidth_to_dcn > v->dcfclk * v->return_bus_width / 4.0) { in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation()
1212 …v->critical_compression = 2.0 * v->return_bus_width * v->dcfclk * v->urgent_latency / (v->return_b… in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation()
1216 …v->return_bandwidth_to_dcn =dcn_bw_min2(v->return_bus_width * v->dcfclk, v->fabric_and_dram_bandwi… in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation()
1217 …ed_any_plane == dcn_bw_yes && v->return_bandwidth_to_dcn > v->dcfclk * v->return_bus_width / 4.0) { in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation()
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H A Ddcn_calcs.c109 .return_bus_width = 64, /*bytes*/
752 v->return_bus_width = dc->dcn_soc->return_bus_width; in dcn_validate_bandwidth()
1541 dc->dcn_soc->return_bus_width); in dcn_bw_sync_calcs_and_dml()
1626 dc->dml.soc.return_bus_width_bytes = dc->dcn_soc->return_bus_width; in dcn_bw_sync_calcs_and_dml()
/dragonfly/sys/dev/drm/amd/display/dc/inc/
H A Ddcn_calcs.h136 float return_bus_width; member
579 int return_bus_width; /*bytes*/ member