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Searched refs:Tvm_trips_rounded (Results 1 – 4 of 4) sorted by relevance

/openbmc/linux/drivers/gpu/drm/amd/display/dc/dml/dcn32/
H A Ddisplay_mode_vba_util_32.c3468 double Tvm_trips_rounded; in dml32_CalculatePrefetchSchedule() local
3620 Tvm_trips_rounded = LineTime / 4.0; in dml32_CalculatePrefetchSchedule()
3624 Tvm_trips_rounded = LineTime / 4.0; in dml32_CalculatePrefetchSchedule()
3628 Tvm_trips_rounded = dml_max(Tvm_trips_rounded, LineTime / 4.0); in dml32_CalculatePrefetchSchedule()
3766 if (Tpre_rounded - Tvm_trips_rounded > 0) { in dml32_CalculatePrefetchSchedule()
3768 + prefetch_sw_bytes) / (Tpre_rounded - Tvm_trips_rounded); in dml32_CalculatePrefetchSchedule()
3776 LineTime - Tvm_trips_rounded > 0) { in dml32_CalculatePrefetchSchedule()
3783 (Tpre_rounded - Tvm_trips_rounded - 2 * Tr0_trips_rounded); in dml32_CalculatePrefetchSchedule()
3806 >= Tvm_trips_rounded in dml32_CalculatePrefetchSchedule()
3819 >= Tvm_trips_rounded in dml32_CalculatePrefetchSchedule()
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/openbmc/linux/drivers/gpu/drm/amd/display/dc/dml/dcn31/
H A Ddisplay_mode_vba_31.c898 double Tvm_trips_rounded; local
1025 Tvm_trips_rounded = dml_ceil(4.0 * Tvm_trips / LineTime, 1) / 4 * LineTime;
1037 Tvm_trips_rounded = 0.0;
1167 if (Tpre_rounded - Tvm_trips_rounded > 0) {
1169 + prefetch_sw_bytes) / (Tpre_rounded - Tvm_trips_rounded);
1177 dml_print("DML::%s: Tvm_trips_rounded: %f\n", __func__, Tvm_trips_rounded);
1182 / (Tpre_rounded - min_Lsw * LineTime - 0.75 * LineTime - Tvm_trips_rounded);
1185 if (Tpre_rounded - Tvm_trips_rounded - 2 * Tr0_trips_rounded > 0)
1186 …PrefetchBandwidth4 = prefetch_sw_bytes / (Tpre_rounded - Tvm_trips_rounded - 2 * Tr0_trips_rounded…
1196 …o_bw + PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor / PrefetchBandwidth1 >= Tvm_trips_rounded
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/openbmc/linux/drivers/gpu/drm/amd/display/dc/dml/dcn314/
H A Ddisplay_mode_vba_314.c919 double Tvm_trips_rounded; local
1046 Tvm_trips_rounded = dml_ceil(4.0 * Tvm_trips / LineTime, 1) / 4 * LineTime;
1058 Tvm_trips_rounded = 0.0;
1188 if (Tpre_rounded - Tvm_trips_rounded > 0) {
1190 + prefetch_sw_bytes) / (Tpre_rounded - Tvm_trips_rounded);
1198 dml_print("DML::%s: Tvm_trips_rounded: %f\n", __func__, Tvm_trips_rounded);
1203 / (Tpre_rounded - min_Lsw * LineTime - 0.75 * LineTime - Tvm_trips_rounded);
1206 if (Tpre_rounded - Tvm_trips_rounded - 2 * Tr0_trips_rounded > 0)
1207 …PrefetchBandwidth4 = prefetch_sw_bytes / (Tpre_rounded - Tvm_trips_rounded - 2 * Tr0_trips_rounded…
1217 …o_bw + PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor / PrefetchBandwidth1 >= Tvm_trips_rounded
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/openbmc/linux/drivers/gpu/drm/amd/display/dc/dml/dcn30/
H A Ddisplay_mode_vba_30.c897 double Tvm_trips_rounded = 0; in CalculatePrefetchSchedule() local
990 Tvm_trips_rounded = dml_ceil(4.0 * Tvm_trips / LineTime, 1) / 4 * LineTime; in CalculatePrefetchSchedule()
1084 if (Tpre_rounded - Tvm_trips_rounded > 0) in CalculatePrefetchSchedule()
1089 Tvm_trips_rounded); in CalculatePrefetchSchedule()
1093 …3 > 4 * prefetch_bw_oto) && Tpre_rounded - Tsw_oto / 4 - 0.75 * LineTime - Tvm_trips_rounded > 0) { in CalculatePrefetchSchedule()
1094 …w * HostVMInefficiencyFactor) / (Tpre_rounded - Tsw_oto / 4 - 0.75 * LineTime - Tvm_trips_rounded); in CalculatePrefetchSchedule()
1097 if (Tpre_rounded - Tvm_trips_rounded - 2 * Tr0_trips_rounded > 0) in CalculatePrefetchSchedule()
1099 / (Tpre_rounded - Tvm_trips_rounded - 2 * Tr0_trips_rounded); in CalculatePrefetchSchedule()
1110 …>= Tvm_trips_rounded && (MetaRowByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / PrefetchB… in CalculatePrefetchSchedule()
1121 …>= Tvm_trips_rounded && (MetaRowByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / PrefetchB… in CalculatePrefetchSchedule()
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