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Searched refs:PrefetchBandwidth3 (Results 1 – 5 of 5) sorted by relevance

/openbmc/linux/drivers/gpu/drm/amd/display/dc/dml/dcn32/
H A Ddisplay_mode_vba_util_32.c3742 double PrefetchBandwidth3; in dml32_CalculatePrefetchSchedule() local
3767 PrefetchBandwidth3 = (2 * MetaRowByte + 2 * PixelPTEBytesPerRow * HostVMInefficiencyFactor in dml32_CalculatePrefetchSchedule()
3769 Tsw_est3 = prefetch_sw_bytes / PrefetchBandwidth3; in dml32_CalculatePrefetchSchedule()
3771 PrefetchBandwidth3 = 0; in dml32_CalculatePrefetchSchedule()
3777 PrefetchBandwidth3 = (2 * MetaRowByte + 2 * PixelPTEBytesPerRow * HostVMInefficiencyFactor) in dml32_CalculatePrefetchSchedule()
3796 dml_print("DML::%s: PrefetchBandwidth3: %f\n", __func__, PrefetchBandwidth3); in dml32_CalculatePrefetchSchedule()
3830 if (PrefetchBandwidth3 > 0) { in dml32_CalculatePrefetchSchedule()
3831 if (*Tno_bw + PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor / PrefetchBandwidth3 < in dml32_CalculatePrefetchSchedule()
3833 HostVMInefficiencyFactor) / PrefetchBandwidth3 >= in dml32_CalculatePrefetchSchedule()
3848 prefetch_bw_equ = PrefetchBandwidth3; in dml32_CalculatePrefetchSchedule()
/openbmc/linux/drivers/gpu/drm/amd/display/dc/dml/dcn30/
H A Ddisplay_mode_vba_30.c1058 double PrefetchBandwidth3 = 0; in CalculatePrefetchSchedule() local
1085 PrefetchBandwidth3 = (2 * MetaRowByte + 2 * PixelPTEBytesPerRow * in CalculatePrefetchSchedule()
1091 PrefetchBandwidth3 = 0; in CalculatePrefetchSchedule()
1093 …if (VStartup == MaxVStartup && (PrefetchBandwidth3 > 4 * prefetch_bw_oto) && Tpre_rounded - Tsw_ot… in CalculatePrefetchSchedule()
1094PrefetchBandwidth3 = (2 * MetaRowByte + 2 * PixelPTEBytesPerRow * HostVMInefficiencyFactor) / (Tpr… in CalculatePrefetchSchedule()
1130 if (PrefetchBandwidth3 > 0) { in CalculatePrefetchSchedule()
1131 if (*Tno_bw + PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor / PrefetchBandwidth3 in CalculatePrefetchSchedule()
1132 …& (MetaRowByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / PrefetchBandwidth3 >= Tr0_trips… in CalculatePrefetchSchedule()
1146 prefetch_bw_equ = PrefetchBandwidth3; in CalculatePrefetchSchedule()
/openbmc/linux/drivers/gpu/drm/amd/display/dc/dml/dcn31/
H A Ddisplay_mode_vba_31.c1146 double PrefetchBandwidth3; local
1168 PrefetchBandwidth3 = (2 * MetaRowByte + 2 * PixelPTEBytesPerRow * HostVMInefficiencyFactor
1170 Tsw_est3 = prefetch_sw_bytes / PrefetchBandwidth3;
1172 PrefetchBandwidth3 = 0;
1178 dml_print("DML::%s: PrefetchBandwidth3: %f\n", __func__, PrefetchBandwidth3);
1181 PrefetchBandwidth3 = (2 * MetaRowByte + 2 * PixelPTEBytesPerRow * HostVMInefficiencyFactor)
1217 if (PrefetchBandwidth3 > 0) {
1218 …if (*Tno_bw + PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor / PrefetchBandwidth3 < Tvm_trips_…
1219 …&& (MetaRowByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / PrefetchBandwidth3 >= Tr0_trip…
1233 prefetch_bw_equ = PrefetchBandwidth3;
/openbmc/linux/drivers/gpu/drm/amd/display/dc/dml/dcn314/
H A Ddisplay_mode_vba_314.c1167 double PrefetchBandwidth3; local
1189 PrefetchBandwidth3 = (2 * MetaRowByte + 2 * PixelPTEBytesPerRow * HostVMInefficiencyFactor
1191 Tsw_est3 = prefetch_sw_bytes / PrefetchBandwidth3;
1193 PrefetchBandwidth3 = 0;
1199 dml_print("DML::%s: PrefetchBandwidth3: %f\n", __func__, PrefetchBandwidth3);
1202 PrefetchBandwidth3 = (2 * MetaRowByte + 2 * PixelPTEBytesPerRow * HostVMInefficiencyFactor)
1238 if (PrefetchBandwidth3 > 0) {
1239 …if (*Tno_bw + PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor / PrefetchBandwidth3 < Tvm_trips_…
1240 …&& (MetaRowByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / PrefetchBandwidth3 >= Tr0_trip…
1254 prefetch_bw_equ = PrefetchBandwidth3;
/openbmc/linux/drivers/gpu/drm/amd/display/dc/dml/dcn21/
H A Ddisplay_mode_vba_21.c881 double PrefetchBandwidth3 = (2 * MetaRowByte + 2 * PixelPTEBytesPerRow in CalculatePrefetchSchedule() local
905PrefetchBandwidth3 < UrgentExtraLatency + UrgentLatency * (GPUVMPageTableLevels * (HostVMDynamicLe… in CalculatePrefetchSchedule()
906 *PrefetchBandwidth = PrefetchBandwidth3; in CalculatePrefetchSchedule()