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Searched refs:PrefetchBandwidth2 (Results 1 – 7 of 7) sorted by relevance

/linux-6.12.1/drivers/gpu/drm/amd/display/dc/dml/dcn32/
Ddisplay_mode_vba_util_32.c3739 double PrefetchBandwidth2; in dml32_CalculatePrefetchSchedule() local
3759 PrefetchBandwidth2 = (PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor + prefetch_sw_bytes) / in dml32_CalculatePrefetchSchedule()
3762 PrefetchBandwidth2 = 0; in dml32_CalculatePrefetchSchedule()
3793 dml_print("DML::%s: PrefetchBandwidth2: %f\n", __func__, PrefetchBandwidth2); in dml32_CalculatePrefetchSchedule()
3815 if (PrefetchBandwidth2 > 0) { in dml32_CalculatePrefetchSchedule()
3816 if (*Tno_bw + PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor / PrefetchBandwidth2 in dml32_CalculatePrefetchSchedule()
3819 / PrefetchBandwidth2 < Tr0_trips_rounded) { in dml32_CalculatePrefetchSchedule()
3844 prefetch_bw_equ = PrefetchBandwidth2; in dml32_CalculatePrefetchSchedule()
/linux-6.12.1/drivers/gpu/drm/amd/display/dc/dml/dcn30/
Ddisplay_mode_vba_30.c1057 double PrefetchBandwidth2 = 0; in CalculatePrefetchSchedule() local
1075 PrefetchBandwidth2 = (PDEAndMetaPTEBytesFrame * in CalculatePrefetchSchedule()
1082 PrefetchBandwidth2 = 0; in CalculatePrefetchSchedule()
1119 if (PrefetchBandwidth2 > 0) { in CalculatePrefetchSchedule()
1120 if (*Tno_bw + PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor / PrefetchBandwidth2 in CalculatePrefetchSchedule()
1121 …& (MetaRowByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / PrefetchBandwidth2 < Tr0_trips_… in CalculatePrefetchSchedule()
1144 prefetch_bw_equ = PrefetchBandwidth2; in CalculatePrefetchSchedule()
/linux-6.12.1/drivers/gpu/drm/amd/display/dc/dml/dcn31/
Ddisplay_mode_vba_31.c1145 double PrefetchBandwidth2; local
1163PrefetchBandwidth2 = (PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor + prefetch_sw_bytes) / (T…
1165 PrefetchBandwidth2 = 0;
1206 if (PrefetchBandwidth2 > 0) {
1207 …if (*Tno_bw + PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor / PrefetchBandwidth2 >= Tvm_trips…
1208 …&& (MetaRowByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / PrefetchBandwidth2 < Tr0_trips…
1231 prefetch_bw_equ = PrefetchBandwidth2;
/linux-6.12.1/drivers/gpu/drm/amd/display/dc/dml/dcn314/
Ddisplay_mode_vba_314.c1163 double PrefetchBandwidth2; local
1181PrefetchBandwidth2 = (PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor + prefetch_sw_bytes) / (T…
1183 PrefetchBandwidth2 = 0;
1224 if (PrefetchBandwidth2 > 0) {
1225 …if (*Tno_bw + PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor / PrefetchBandwidth2 >= Tvm_trips…
1226 …&& (MetaRowByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / PrefetchBandwidth2 < Tr0_trips…
1249 prefetch_bw_equ = PrefetchBandwidth2;
/linux-6.12.1/drivers/gpu/drm/amd/display/dc/dml/dcn21/
Ddisplay_mode_vba_21.c873 double PrefetchBandwidth2 = (PDEAndMetaPTEBytesFrame * in CalculatePrefetchSchedule() local
903PrefetchBandwidth2 >= UrgentExtraLatency + UrgentLatency * (GPUVMPageTableLevels * (HostVMDynamicL… in CalculatePrefetchSchedule()
904 *PrefetchBandwidth = PrefetchBandwidth2; in CalculatePrefetchSchedule()
/linux-6.12.1/drivers/gpu/drm/amd/display/dc/dml2/
Ddisplay_mode_core_structs.h1815 dml_float_t PrefetchBandwidth2; member
Ddisplay_mode_core.c1303 …s->PrefetchBandwidth2 = (p->PDEAndMetaPTEBytesFrame * p->HostVMInefficiencyFactor + s->prefetch_sw… in CalculatePrefetchSchedule()
1306 s->PrefetchBandwidth2 = 0; in CalculatePrefetchSchedule()
1333 dml_print("DML::%s: PrefetchBandwidth2: %f\n", __func__, s->PrefetchBandwidth2); in CalculatePrefetchSchedule()
1352 if (s->PrefetchBandwidth2 > 0) { in CalculatePrefetchSchedule()
1353 … / s->PrefetchBandwidth2 >= s->Tvm_trips_rounded && (p->MetaRowByte + p->PixelPTEBytesPerRow * p->… in CalculatePrefetchSchedule()
1375 s->prefetch_bw_equ = s->PrefetchBandwidth2; in CalculatePrefetchSchedule()