Home
last modified time | relevance | path

Searched refs:Tpre_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.c3473 double Tpre_rounded; in dml32_CalculatePrefetchSchedule() local
3712 Tpre_rounded = dst_y_prefetch_equ * LineTime; in dml32_CalculatePrefetchSchedule()
3741 (Tpre_rounded >= TPreReq || dst_y_prefetch_equ == __DML_VBA_MAX_DST_Y_PRE__)) { in dml32_CalculatePrefetchSchedule()
3747 if (Tpre_rounded - *Tno_bw > 0) { in dml32_CalculatePrefetchSchedule()
3750 + prefetch_sw_bytes) / (Tpre_rounded - *Tno_bw); in dml32_CalculatePrefetchSchedule()
3756 && Tpre_rounded - min_Lsw * LineTime - 0.75 * LineTime - *Tno_bw > 0) { in dml32_CalculatePrefetchSchedule()
3759 / (Tpre_rounded - min_Lsw * LineTime - 0.75 * LineTime - *Tno_bw); in dml32_CalculatePrefetchSchedule()
3762 if (Tpre_rounded - *Tno_bw - 2 * Tr0_trips_rounded > 0) in dml32_CalculatePrefetchSchedule()
3764 (Tpre_rounded - *Tno_bw - 2 * Tr0_trips_rounded); in dml32_CalculatePrefetchSchedule()
3768 if (Tpre_rounded - Tvm_trips_rounded > 0) { in dml32_CalculatePrefetchSchedule()
[all …]
/linux/drivers/gpu/drm/amd/display/dc/dml/dcn30/
H A Ddisplay_mode_vba_30.c806 double Tpre_rounded = 0; in CalculatePrefetchSchedule() local
937 Tpre_rounded = dst_y_prefetch_equ * LineTime; in CalculatePrefetchSchedule()
968 if (Tpre_rounded - v->Tno_bw[k] > 0) in CalculatePrefetchSchedule()
973 / (Tpre_rounded - v->Tno_bw[k]); in CalculatePrefetchSchedule()
977 …if (VStartup == MaxVStartup && (PrefetchBandwidth1 > 4 * prefetch_bw_oto) && (Tpre_rounded - Tsw_o… in CalculatePrefetchSchedule()
978 … MetaRowByte + 2 * PixelPTEBytesPerRow * HostVMInefficiencyFactor) / (Tpre_rounded - Tsw_oto / 4 -… in CalculatePrefetchSchedule()
981 if (Tpre_rounded - v->Tno_bw[k] - 2 * Tr0_trips_rounded > 0) in CalculatePrefetchSchedule()
987 (Tpre_rounded - v->Tno_bw[k] - 2 * Tr0_trips_rounded); in CalculatePrefetchSchedule()
991 if (Tpre_rounded - Tvm_trips_rounded > 0) in CalculatePrefetchSchedule()
995 swath_width_chroma_ub * v->BytePerPixelC[k]) / (Tpre_rounded - in CalculatePrefetchSchedule()
[all …]
/linux/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/
H A Ddml2_core_dcn4_calcs.c5129 *p->Tpre_rounded = 0.0; in CalculatePrefetchSchedule()
5489 *p->Tpre_rounded = s->dst_y_prefetch_equ * s->LineTime; in CalculatePrefetchSchedule()
5515 …=%f\n", __func__, (s->dst_y_prefetch_equ * s->LineTime), *p->Tpre_rounded, (*p->Tpre_rounded - (s-… 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()
5536 …tpre_gt_req_latency = *p->Tpre_rounded > (math_max2(p->Turg, s->trip_to_mem) + p->ExtraLatencyPref… in CalculatePrefetchSchedule()
5546 if (*p->Tpre_rounded - *p->Tno_bw > 0) { in CalculatePrefetchSchedule()
5550 / (*p->Tpre_rounded - *p->Tno_bw); in CalculatePrefetchSchedule()
5556 …if ((s->Tsw_est1 < s->min_Lsw_equ * s->LineTime) && (*p->Tpre_rounded - s->min_Lsw_equ * s->LineTi… in CalculatePrefetchSchedule()
5558 (*p->Tpre_rounded - s->min_Lsw_equ * s->LineTime - 0.75 * s->LineTime - *p->Tno_bw); in CalculatePrefetchSchedule()
5561 DML_LOG_VERBOSE("DML::%s: Tpre_rounded = %f\n", __func__, *p->Tpre_rounded); in CalculatePrefetchSchedule()
[all …]
/linux/drivers/gpu/drm/amd/display/dc/dml2_0/
H A Ddisplay_mode_core.c1025 s->Tpre_rounded = 0.0; in CalculatePrefetchSchedule()
1259 s->Tpre_rounded = s->dst_y_prefetch_equ * s->LineTime; in CalculatePrefetchSchedule()
1290 if (s->Tpre_rounded - *p->Tno_bw > 0) { in CalculatePrefetchSchedule()
1294 / (s->Tpre_rounded - *p->Tno_bw); in CalculatePrefetchSchedule()
1299 … p->MaxVStartup && (s->Tsw_est1 / s->LineTime < s->min_Lsw_oto) && s->Tpre_rounded - s->min_Lsw_ot… in CalculatePrefetchSchedule()
1301 (s->Tpre_rounded - s->min_Lsw_oto * s->LineTime - 0.75 * s->LineTime - *p->Tno_bw); in CalculatePrefetchSchedule()
1304 if (s->Tpre_rounded - *p->Tno_bw - 2 * s->Tr0_trips_rounded > 0) in CalculatePrefetchSchedule()
1306 (s->Tpre_rounded - *p->Tno_bw - 2 * s->Tr0_trips_rounded); in CalculatePrefetchSchedule()
1310 if (s->Tpre_rounded - s->Tvm_trips_rounded > 0) { in CalculatePrefetchSchedule()
1312 (s->Tpre_rounded - s->Tvm_trips_rounded); in CalculatePrefetchSchedule()
[all …]
H A Ddisplay_mode_core_structs.h1857 dml_float_t Tpre_rounded; member