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Searched refs:TimeForFetchingMetaPTE (Results 1 – 9 of 9) sorted by relevance

/linux-6.14.4/drivers/gpu/drm/amd/display/dc/dml/dcn32/
Ddisplay_mode_vba_util_32.c3462 double TimeForFetchingMetaPTE = 0; in dml32_CalculatePrefetchSchedule() local
3892 TimeForFetchingMetaPTE = Tvm_oto; in dml32_CalculatePrefetchSchedule()
3918 TimeForFetchingMetaPTE = Tvm_equ; in dml32_CalculatePrefetchSchedule()
3926 …*DestinationLinesToRequestVMInVBlank = dml_ceil(4.0 * TimeForFetchingMetaPTE / LineTime, 1.0) / 4.… in dml32_CalculatePrefetchSchedule()
4030 2.0*TimeForFetchingRowInVBlank + TimeForFetchingMetaPTE); in dml32_CalculatePrefetchSchedule()
4031 …ml_print("DML: Tvm: %fus - time to fetch page tables for meta surface\n", TimeForFetchingMetaPTE); in dml32_CalculatePrefetchSchedule()
4036 TimeForFetchingMetaPTE - 2*TimeForFetchingRowInVBlank - (*DSTYAfterScaler + in dml32_CalculatePrefetchSchedule()
/linux-6.14.4/drivers/gpu/drm/amd/display/dc/dml/dcn21/
Ddisplay_mode_vba_21.c711 double TimeForFetchingMetaPTE = 0; in CalculatePrefetchSchedule() local
912 …TimeForFetchingMetaPTE = dml_max(*Tno_bw + (double) PDEAndMetaPTEBytesFrame * HostVMInefficiencyFa… in CalculatePrefetchSchedule()
918 TimeForFetchingMetaPTE = LineTime / 4; in CalculatePrefetchSchedule()
932 - TimeForFetchingMetaPTE) / 2.0, in CalculatePrefetchSchedule()
938 TimeForFetchingRowInVBlank = (LineTime - TimeForFetchingMetaPTE) / 2.0; in CalculatePrefetchSchedule()
943 …*DestinationLinesToRequestVMInVBlank = dml_ceil(4.0 * TimeForFetchingMetaPTE / LineTime, 1.0) / 4.… in CalculatePrefetchSchedule()
1016 dml_print("DML: Tvm: %fus\n", TimeForFetchingMetaPTE); in CalculatePrefetchSchedule()
1018 …sw: %fus\n", (double)(*DestinationLinesForPrefetch) * LineTime - TimeForFetchingMetaPTE - TimeForF… in CalculatePrefetchSchedule()
/linux-6.14.4/drivers/gpu/drm/amd/display/dc/dml/dcn20/
Ddisplay_mode_vba_20.c515 double TimeForFetchingMetaPTE = 0; in CalculatePrefetchSchedule() local
662 TimeForFetchingMetaPTE = in CalculatePrefetchSchedule()
675 TimeForFetchingMetaPTE = LineTime / 4; in CalculatePrefetchSchedule()
677 TimeForFetchingMetaPTE = 0.0; in CalculatePrefetchSchedule()
689 - TimeForFetchingMetaPTE, in CalculatePrefetchSchedule()
694 TimeForFetchingRowInVBlank = LineTime - TimeForFetchingMetaPTE; in CalculatePrefetchSchedule()
700 4.0 * (TimeForFetchingMetaPTE / LineTime + 0.125), in CalculatePrefetchSchedule()
Ddisplay_mode_vba_20v2.c605 double TimeForFetchingMetaPTE = 0; in CalculatePrefetchSchedule() local
722 TimeForFetchingMetaPTE = in CalculatePrefetchSchedule()
735 TimeForFetchingMetaPTE = LineTime / 4; in CalculatePrefetchSchedule()
737 TimeForFetchingMetaPTE = 0.0; in CalculatePrefetchSchedule()
749 - TimeForFetchingMetaPTE, in CalculatePrefetchSchedule()
754 TimeForFetchingRowInVBlank = LineTime - TimeForFetchingMetaPTE; in CalculatePrefetchSchedule()
760 4.0 * (TimeForFetchingMetaPTE / LineTime + 0.125), in CalculatePrefetchSchedule()
/linux-6.14.4/drivers/gpu/drm/amd/display/dc/dml/dcn30/
Ddisplay_mode_vba_30.c889 double TimeForFetchingMetaPTE = 0; in CalculatePrefetchSchedule() local
1178 TimeForFetchingMetaPTE = Tvm_oto; in CalculatePrefetchSchedule()
1183 TimeForFetchingMetaPTE = Tvm_equ; in CalculatePrefetchSchedule()
1188 …*DestinationLinesToRequestVMInVBlank = dml_ceil(4.0 * TimeForFetchingMetaPTE / LineTime, 1.0) / 4.… in CalculatePrefetchSchedule()
1240 …esToRequestPrefetchPixelData * LineTime + 2.0*TimeForFetchingRowInVBlank + TimeForFetchingMetaPTE); in CalculatePrefetchSchedule()
1241 …ml_print("DML: Tvm: %fus - time to fetch page tables for meta surface\n", TimeForFetchingMetaPTE); in CalculatePrefetchSchedule()
1247 …re): %fus - time left over in schedule\n", VStartup * LineTime - TimeForFetchingMetaPTE - 2 * Time… in CalculatePrefetchSchedule()
/linux-6.14.4/drivers/gpu/drm/amd/display/dc/dml/dcn31/
Ddisplay_mode_vba_31.c891 double TimeForFetchingMetaPTE = 0; local
1270 TimeForFetchingMetaPTE = Tvm_oto;
1275 TimeForFetchingMetaPTE = Tvm_equ;
1280 …*DestinationLinesToRequestVMInVBlank = dml_ceil(4.0 * TimeForFetchingMetaPTE / LineTime, 1.0) / 4.…
1382 …ToRequestPrefetchPixelData * LineTime + 2.0 * TimeForFetchingRowInVBlank + TimeForFetchingMetaPTE);
1383 …ml_print("DML: Tvm: %fus - time to fetch page tables for meta surface\n", TimeForFetchingMetaPTE);
1393 VStartup * LineTime - TimeForFetchingMetaPTE - 2 * TimeForFetchingRowInVBlank
/linux-6.14.4/drivers/gpu/drm/amd/display/dc/dml/dcn314/
Ddisplay_mode_vba_314.c909 double TimeForFetchingMetaPTE = 0; local
1288 TimeForFetchingMetaPTE = Tvm_oto;
1293 TimeForFetchingMetaPTE = Tvm_equ;
1298 …*DestinationLinesToRequestVMInVBlank = dml_ceil(4.0 * TimeForFetchingMetaPTE / LineTime, 1.0) / 4.…
1400 …ToRequestPrefetchPixelData * LineTime + 2.0 * TimeForFetchingRowInVBlank + TimeForFetchingMetaPTE);
1401 …ml_print("DML: Tvm: %fus - time to fetch page tables for meta surface\n", TimeForFetchingMetaPTE);
1410 VStartup * LineTime - TimeForFetchingMetaPTE - 2 * TimeForFetchingRowInVBlank
/linux-6.14.4/drivers/gpu/drm/amd/display/dc/dml2/
Ddisplay_mode_core.c1013 s->TimeForFetchingMetaPTE = 0.0; in CalculatePrefetchSchedule()
1412 s->TimeForFetchingMetaPTE = s->Tvm_oto; in CalculatePrefetchSchedule()
1415 …*p->DestinationLinesToRequestVMInVBlank = dml_ceil(4.0 * s->TimeForFetchingMetaPTE / s->LineTime, … in CalculatePrefetchSchedule()
1419 s->TimeForFetchingMetaPTE = s->Tvm_equ; in CalculatePrefetchSchedule()
1423 …*p->DestinationLinesToRequestVMInVBlank = dml_floor(4.0 * s->TimeForFetchingMetaPTE / s->LineTime,… in CalculatePrefetchSchedule()
1426 …*p->DestinationLinesToRequestVMInVBlank = dml_ceil(4.0 * s->TimeForFetchingMetaPTE / s->LineTime, … in CalculatePrefetchSchedule()
1512 …PrefetchPixelData * s->LineTime + 2.0 * s->TimeForFetchingRowInVBlank + s->TimeForFetchingMetaPTE); in CalculatePrefetchSchedule()
1513 …_print("DML: Tvm: %fus - time to fetch page tables for meta surface\n", s->TimeForFetchingMetaPTE); in CalculatePrefetchSchedule()
1518 … - time left over in schedule\n", p->VStartup * s->LineTime - s->TimeForFetchingMetaPTE - 2 * s->T… in CalculatePrefetchSchedule()
1524 s->TimeForFetchingMetaPTE = 0; in CalculatePrefetchSchedule()
[all …]
Ddisplay_mode_core_structs.h1846 dml_float_t TimeForFetchingMetaPTE; member