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Searched refs:PrefetchBandwidth2 (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.15/drivers/gpu/drm/amd/display/dc/dml/dcn30/
Ddisplay_mode_vba_30.c1126 double PrefetchBandwidth2 = 0; in CalculatePrefetchSchedule() local
1144 PrefetchBandwidth2 = (PDEAndMetaPTEBytesFrame * in CalculatePrefetchSchedule()
1151 PrefetchBandwidth2 = 0; in CalculatePrefetchSchedule()
1188 if (PrefetchBandwidth2 > 0) { in CalculatePrefetchSchedule()
1189 if (*Tno_bw + PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor / PrefetchBandwidth2 in CalculatePrefetchSchedule()
1190 …& (MetaRowByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / PrefetchBandwidth2 < Tr0_trips_… in CalculatePrefetchSchedule()
1213 prefetch_bw_equ = PrefetchBandwidth2; in CalculatePrefetchSchedule()
/Linux-v5.15/drivers/gpu/drm/amd/display/dc/dml/dcn31/
Ddisplay_mode_vba_31.c1253 double PrefetchBandwidth2; local
1271PrefetchBandwidth2 = (PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor + prefetch_sw_bytes) / (T…
1273 PrefetchBandwidth2 = 0;
1314 if (PrefetchBandwidth2 > 0) {
1315 …if (*Tno_bw + PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor / PrefetchBandwidth2 >= Tvm_trips…
1316 …&& (MetaRowByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / PrefetchBandwidth2 < Tr0_trips…
1339 prefetch_bw_equ = PrefetchBandwidth2;
/Linux-v5.15/drivers/gpu/drm/amd/display/dc/dml/dcn21/
Ddisplay_mode_vba_21.c871 double PrefetchBandwidth2 = (PDEAndMetaPTEBytesFrame * in CalculatePrefetchSchedule() local
901PrefetchBandwidth2 >= UrgentExtraLatency + UrgentLatency * (GPUVMPageTableLevels * (HostVMDynamicL… in CalculatePrefetchSchedule()
902 *PrefetchBandwidth = PrefetchBandwidth2; in CalculatePrefetchSchedule()