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Searched refs:write_bandwidth (Results 1 – 7 of 7) sorted by relevance

/Linux-v4.19/include/linux/
Dbacking-dev-defs.h128 unsigned long write_bandwidth; /* the estimated write bandwidth */ member
/Linux-v4.19/mm/
Dbacking-dev.c93 (unsigned long) K(wb->write_bandwidth), in bdi_debug_stats_show()
313 wb->write_bandwidth = INIT_BW; in wb_init()
Dpage-writeback.c1088 unsigned long old = wb->write_bandwidth; in wb_update_write_bandwidth()
1108 bw += (u64)wb->write_bandwidth * (period - elapsed); in wb_update_write_bandwidth()
1128 wb->write_bandwidth = bw; in wb_update_write_bandwidth()
/Linux-v4.19/drivers/gpu/drm/amd/display/dc/inc/
Ddcn_calcs.h290 float write_bandwidth[number_of_planes_minus_one + 1]; member
/Linux-v4.19/include/trace/events/
Dwriteback.h462 __entry->write_bw = KBps(wb->write_bandwidth);
/Linux-v4.19/include/acpi/
Dactbl2.h1419 u32 write_bandwidth; member
/Linux-v4.19/drivers/gpu/drm/amd/display/dc/calcs/
Ddcn_calc_auto.c194 v->write_bandwidth[k] = v->scaler_rec_out_width[k] / (v->htotal[k] / v->pixel_clock[k]) * 4.0; in mode_support_and_system_configuration()
197 v->write_bandwidth[k] = v->scaler_rec_out_width[k] / (v->htotal[k] / v->pixel_clock[k]) * 1.5; in mode_support_and_system_configuration()
200 v->write_bandwidth[k] = 0.0; in mode_support_and_system_configuration()
202 …e_per_second = v->total_write_bandwidth_consumed_gbyte_per_second + v->write_bandwidth[k] / 1000.0; in mode_support_and_system_configuration()