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

/linux/drivers/gpu/drm/amd/display/dc/inc/
H A Ddcn_calcs.h113 float write_back_latency; member
549 float write_back_latency; /*us*/ member
/linux/drivers/gpu/drm/amd/display/dc/dml/calcs/
H A Ddcn_calcs.c66 .write_back_latency = 12, /*us*/
778 v->write_back_latency = dc->dcn_soc->write_back_latency; in dcn_validate_bandwidth()
1600 dc->dcn_soc->write_back_latency * 1000, in dcn_bw_sync_calcs_and_dml()
1703 dc->dml.soc.writeback_latency_us = dc->dcn_soc->write_back_latency; in dcn_bw_sync_calcs_and_dml()
H A Ddcn_calc_auto.c242 …->writeback_luma_buffer_size + v->writeback_chroma_buffer_size) * 1024.0 / v->write_back_latency) { in mode_support_and_system_configuration()
245 …teback_luma_buffer_size, 2.0 * v->writeback_chroma_buffer_size) * 1024.0 / v->write_back_latency) { in mode_support_and_system_configuration()
1334 v->writeback_dram_clock_change_watermark = v->dram_clock_change_latency + v->write_back_latency; in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation()
1337 …v->writeback_dram_clock_change_watermark = v->dram_clock_change_latency + v->write_back_latency + … in dispclkdppclkdcfclk_deep_sleep_prefetch_parameters_watermarks_and_performance_calculation()