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

/linux/drivers/gpu/drm/amd/display/dc/dml/dcn32/
H A Ddisplay_mode_vba_util_32.c3470 double Tvm_trips_rounded; in dml32_CalculatePrefetchSchedule() local
3609 Tvm_trips_rounded = dml_ceil(4.0 * Tvm_trips / LineTime, 1.0) / 4.0 * LineTime; in dml32_CalculatePrefetchSchedule()
3622 Tvm_trips_rounded = LineTime / 4.0; in dml32_CalculatePrefetchSchedule()
3626 Tvm_trips_rounded = LineTime / 4.0; in dml32_CalculatePrefetchSchedule()
3630 Tvm_trips_rounded = dml_max(Tvm_trips_rounded, LineTime / 4.0); in dml32_CalculatePrefetchSchedule()
3768 if (Tpre_rounded - Tvm_trips_rounded > 0) { in dml32_CalculatePrefetchSchedule()
3770 + prefetch_sw_bytes) / (Tpre_rounded - Tvm_trips_rounded); in dml32_CalculatePrefetchSchedule()
3778 LineTime - Tvm_trips_rounded > 0) { in dml32_CalculatePrefetchSchedule()
3780 / (Tpre_rounded - min_Lsw * LineTime - 0.75 * LineTime - Tvm_trips_rounded); in dml32_CalculatePrefetchSchedule()
3783 if (Tpre_rounded - Tvm_trips_rounded - 2 * Tr0_trips_rounded > 0) { in dml32_CalculatePrefetchSchedule()
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/linux/drivers/gpu/drm/amd/display/dc/dml/dcn30/
H A Ddisplay_mode_vba_30.c803 double Tvm_trips_rounded = 0; in CalculatePrefetchSchedule() local
896 Tvm_trips_rounded = dml_ceil(4.0 * Tvm_trips / LineTime, 1) / 4 * LineTime; in CalculatePrefetchSchedule()
991 if (Tpre_rounded - Tvm_trips_rounded > 0) in CalculatePrefetchSchedule()
996 Tvm_trips_rounded); in CalculatePrefetchSchedule()
1000 …3 > 4 * prefetch_bw_oto) && Tpre_rounded - Tsw_oto / 4 - 0.75 * LineTime - Tvm_trips_rounded > 0) { in CalculatePrefetchSchedule()
1001 …w * HostVMInefficiencyFactor) / (Tpre_rounded - Tsw_oto / 4 - 0.75 * LineTime - Tvm_trips_rounded); in CalculatePrefetchSchedule()
1004 if (Tpre_rounded - Tvm_trips_rounded - 2 * Tr0_trips_rounded > 0) in CalculatePrefetchSchedule()
1006 / (Tpre_rounded - Tvm_trips_rounded - 2 * Tr0_trips_rounded); in CalculatePrefetchSchedule()
1017 …>= Tvm_trips_rounded && (MetaRowByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / PrefetchB… in CalculatePrefetchSchedule()
1028 …>= Tvm_trips_rounded && (MetaRowByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / PrefetchB… in CalculatePrefetchSchedule()
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/linux/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/
H A Ddml2_core_dcn4_calcs.c5125 s->Tvm_trips_rounded = 0.0; in CalculatePrefetchSchedule()
5287 s->Tvm_trips_rounded = math_ceil2(4.0 * *p->Tvm_trips / s->LineTime, 1.0) / 4.0 * s->LineTime; in CalculatePrefetchSchedule()
5291 …s->Tvm_trips_rounded = math_max2(s->LineTime * math_ceil2(4.0*math_max3(p->ExtraLatencyPrefetch, p… in CalculatePrefetchSchedule()
5293 s->Tvm_trips_rounded = s->LineTime / 4.0; in CalculatePrefetchSchedule()
5297 s->Tvm_trips_rounded = math_max2(s->Tvm_trips_rounded, s->LineTime / 4.0); in CalculatePrefetchSchedule()
5398 s->Tvm_oto = s->Tvm_trips_rounded; in CalculatePrefetchSchedule()
5516 …s_rounded: %f, delta=%f\n", __func__, *p->Tvm_trips, s->Tvm_trips_rounded, (s->Tvm_trips_rounded -… in CalculatePrefetchSchedule()
5530 …bool min_Lsw_equ_ok = *p->Tpre_rounded >= s->Tvm_trips_rounded + 2.0*s->Tr0_trips_rounded + s->min… in CalculatePrefetchSchedule()
5586 if (*p->Tpre_rounded - s->Tvm_trips_rounded > 0) { in CalculatePrefetchSchedule()
5588 (*p->Tpre_rounded - s->Tvm_trips_rounded); in CalculatePrefetchSchedule()
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/linux/drivers/gpu/drm/amd/display/dc/dml2_0/
H A Ddisplay_mode_core.c1021 s->Tvm_trips_rounded = 0.0; in CalculatePrefetchSchedule()
1157 s->Tvm_trips_rounded = dml_ceil(4.0 * s->Tvm_trips / s->LineTime, 1.0) / 4.0 * s->LineTime; in CalculatePrefetchSchedule()
1168 s->Tvm_trips_rounded = s->LineTime / 4.0; in CalculatePrefetchSchedule()
1172 s->Tvm_trips_rounded = s->LineTime / 4.0; in CalculatePrefetchSchedule()
1176 s->Tvm_trips_rounded = dml_max(s->Tvm_trips_rounded, s->LineTime / 4.0); in CalculatePrefetchSchedule()
1310 if (s->Tpre_rounded - s->Tvm_trips_rounded > 0) { in CalculatePrefetchSchedule()
1312 (s->Tpre_rounded - s->Tvm_trips_rounded); in CalculatePrefetchSchedule()
1319 …&& s->Tpre_rounded - s->min_Lsw_oto * s->LineTime - 0.5 * s->LineTime - s->Tvm_trips_rounded > 0) { in CalculatePrefetchSchedule()
1320 …tor) / (s->Tpre_rounded - s->min_Lsw_oto * s->LineTime - 0.5 * s->LineTime - s->Tvm_trips_rounded); in CalculatePrefetchSchedule()
1323 if (s->Tpre_rounded - s->Tvm_trips_rounded - 2 * s->Tr0_trips_rounded > 0) in CalculatePrefetchSchedule()
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H A Ddisplay_mode_core_structs.h1853 dml_float_t Tvm_trips_rounded; member