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Searched refs:dst_y_prefetch_equ (Results 1 – 11 of 11) sorted by relevance

/linux-6.15/drivers/gpu/drm/amd/display/dc/dml/dcn32/
H A Ddisplay_mode_vba_util_32.c3455 double dst_y_prefetch_equ; in dml32_CalculatePrefetchSchedule() local
3680 dst_y_prefetch_equ = dml_min(dst_y_prefetch_equ, __DML_VBA_MAX_DST_Y_PRE__); in dml32_CalculatePrefetchSchedule()
3708 dml_print("DML::%s: dst_y_prefetch_equ = %f\n", __func__, dst_y_prefetch_equ); in dml32_CalculatePrefetchSchedule()
3711 dst_y_prefetch_equ = dml_floor(4.0 * (dst_y_prefetch_equ + 0.125), 1) / 4.0; in dml32_CalculatePrefetchSchedule()
3712 Tpre_rounded = dst_y_prefetch_equ * LineTime; in dml32_CalculatePrefetchSchedule()
3740 if (dst_y_prefetch_equ > 1 && in dml32_CalculatePrefetchSchedule()
3886 if (dst_y_prefetch_oto < dst_y_prefetch_equ) { in dml32_CalculatePrefetchSchedule()
3888 *DestinationLinesForPrefetch = dst_y_prefetch_equ; in dml32_CalculatePrefetchSchedule()
3917 *DestinationLinesForPrefetch = dst_y_prefetch_equ; in dml32_CalculatePrefetchSchedule()
3922 LinesForPrefetchBandwidth = dst_y_prefetch_equ; in dml32_CalculatePrefetchSchedule()
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/linux-6.15/drivers/gpu/drm/amd/display/dc/dml/dcn30/
H A Ddisplay_mode_vba_30.c881 double dst_y_prefetch_equ = 0; in CalculatePrefetchSchedule() local
1003 dst_y_prefetch_equ = VStartup - (Tsetup + dml_max(TWait + TCalc, *Tdmdl)) / LineTime in CalculatePrefetchSchedule()
1029 dst_y_prefetch_equ = dml_floor(4.0 * (dst_y_prefetch_equ + 0.125), 1) / 4.0; in CalculatePrefetchSchedule()
1030 Tpre_rounded = dst_y_prefetch_equ * LineTime; in CalculatePrefetchSchedule()
1033 dml_print("DML: dst_y_prefetch_equ: %f\n", dst_y_prefetch_equ); in CalculatePrefetchSchedule()
1055 if (dst_y_prefetch_equ > 1) { in CalculatePrefetchSchedule()
1176 if (dst_y_prefetch_oto < dst_y_prefetch_equ) { in CalculatePrefetchSchedule()
1182 *DestinationLinesForPrefetch = dst_y_prefetch_equ; in CalculatePrefetchSchedule()
/linux-6.15/drivers/gpu/drm/amd/display/dc/dml/dcn31/
H A Ddisplay_mode_vba_31.c880 double dst_y_prefetch_equ; local
1107 …dst_y_prefetch_equ = VStartup - (*TSetup + dml_max(TWait + TCalc, *Tdmdl)) / LineTime - (*DSTYAft…
1108 dst_y_prefetch_equ = dml_floor(4.0 * (dst_y_prefetch_equ + 0.125), 1) / 4.0;
1109 Tpre_rounded = dst_y_prefetch_equ * LineTime;
1121 dml_print("DML: dst_y_prefetch_equ: %f (after round)\n", dst_y_prefetch_equ);
1143 if (dst_y_prefetch_equ > 1) {
1268 if (dst_y_prefetch_oto < dst_y_prefetch_equ) {
1274 *DestinationLinesForPrefetch = dst_y_prefetch_equ;
/linux-6.15/drivers/gpu/drm/amd/display/dc/dml/dcn314/
H A Ddisplay_mode_vba_314.c898 double dst_y_prefetch_equ; local
1125 …dst_y_prefetch_equ = VStartup - (*TSetup + dml_max(TWait + TCalc, *Tdmdl)) / LineTime - (*DSTYAft…
1126 dst_y_prefetch_equ = dml_floor(4.0 * (dst_y_prefetch_equ + 0.125), 1) / 4.0;
1127 Tpre_rounded = dst_y_prefetch_equ * LineTime;
1139 dml_print("DML: dst_y_prefetch_equ: %f (after round)\n", dst_y_prefetch_equ);
1161 if (dst_y_prefetch_equ > 1) {
1286 if (dst_y_prefetch_oto < dst_y_prefetch_equ) {
1292 *DestinationLinesForPrefetch = dst_y_prefetch_equ;
/linux-6.15/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/
H A Ddml2_core_dcn4_calcs.c5154 s->dst_y_prefetch_equ = 0.0; in CalculatePrefetchSchedule()
5488 if (s->dst_y_prefetch_equ_impacted > s->dst_y_prefetch_equ) in CalculatePrefetchSchedule()
5489 s->dst_y_prefetch_equ -= s->dst_y_prefetch_equ_impacted - s->dst_y_prefetch_equ; in CalculatePrefetchSchedule()
5492 …s->dst_y_prefetch_equ = math_min2(s->dst_y_prefetch_equ, 63.75); // limit to the reg limit of U6.2… in CalculatePrefetchSchedule()
5531 double Tpre = s->dst_y_prefetch_equ * s->LineTime; in CalculatePrefetchSchedule()
5532 s->dst_y_prefetch_equ = math_floor2(4.0 * (s->dst_y_prefetch_equ + 0.125), 1) / 4.0; in CalculatePrefetchSchedule()
5533 *p->Tpre_rounded = s->dst_y_prefetch_equ * s->LineTime; in CalculatePrefetchSchedule()
5583 if (s->dst_y_prefetch_equ > 1 && min_Lsw_equ_ok && tpre_gt_req_latency) { in CalculatePrefetchSchedule()
5764 if (s->dst_y_prefetch_oto < s->dst_y_prefetch_equ) { in CalculatePrefetchSchedule()
5776 *p->dst_y_prefetch = s->dst_y_prefetch_equ; in CalculatePrefetchSchedule()
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H A Ddml2_core_shared_types.h1224 double dst_y_prefetch_equ; member
/linux-6.15/drivers/gpu/drm/amd/display/dc/dml/dcn21/
H A Ddisplay_mode_vba_21.c702 double dst_y_prefetch_equ; in CalculatePrefetchSchedule() local
801 dst_y_prefetch_equ = VStartup - dml_max(TCalc + TWait, XFCRemoteSurfaceFlipDelay) / LineTime in CalculatePrefetchSchedule()
839 dst_y_prefetch_equ = dml_floor(4.0 * (dst_y_prefetch_equ + 0.125), 1) / 4.0; in CalculatePrefetchSchedule()
841 if (dst_y_prefetch_oto < dst_y_prefetch_equ) in CalculatePrefetchSchedule()
844 *DestinationLinesForPrefetch = dst_y_prefetch_equ; in CalculatePrefetchSchedule()
/linux-6.15/drivers/gpu/drm/amd/display/dc/dml2/
H A Ddisplay_mode_core.c1007 s->dst_y_prefetch_equ = 0.0; in CalculatePrefetchSchedule()
1225 …s->dst_y_prefetch_equ = p->VStartup - (*p->TSetup + dml_max(p->TWait + p->TCalc, *p->Tdmdl)) / s->… in CalculatePrefetchSchedule()
1226 …s->dst_y_prefetch_equ = dml_min(s->dst_y_prefetch_equ, 63.75); // limit to the reg limit of U6.2 f… in CalculatePrefetchSchedule()
1255 dml_print("DML::%s: dst_y_prefetch_equ = %f\n", __func__, s->dst_y_prefetch_equ); in CalculatePrefetchSchedule()
1258 s->dst_y_prefetch_equ = dml_floor(4.0 * (s->dst_y_prefetch_equ + 0.125), 1) / 4.0; in CalculatePrefetchSchedule()
1259 s->Tpre_rounded = s->dst_y_prefetch_equ * s->LineTime; in CalculatePrefetchSchedule()
1261 dml_print("DML::%s: dst_y_prefetch_equ: %f (after round)\n", __func__, s->dst_y_prefetch_equ); in CalculatePrefetchSchedule()
1288 if (s->dst_y_prefetch_equ > 1) { in CalculatePrefetchSchedule()
1411 if (s->dst_y_prefetch_oto < s->dst_y_prefetch_equ) { in CalculatePrefetchSchedule()
1419 *p->DestinationLinesForPrefetch = s->dst_y_prefetch_equ; in CalculatePrefetchSchedule()
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H A Ddisplay_mode_core_structs.h1840 dml_float_t dst_y_prefetch_equ; member
/linux-6.15/drivers/gpu/drm/amd/display/dc/dml/dcn20/
H A Ddisplay_mode_vba_20.c508 double dst_y_prefetch_equ; in CalculatePrefetchSchedule() local
594 dst_y_prefetch_equ = VStartup - dml_max(TCalc + TWait, XFCRemoteSurfaceFlipDelay) / LineTime in CalculatePrefetchSchedule()
629 if (dst_y_prefetch_oto < dst_y_prefetch_equ) in CalculatePrefetchSchedule()
632 *DestinationLinesForPrefetch = dst_y_prefetch_equ; in CalculatePrefetchSchedule()
H A Ddisplay_mode_vba_20v2.c598 double dst_y_prefetch_equ; in CalculatePrefetchSchedule() local
654 dst_y_prefetch_equ = VStartup - dml_max(TCalc + TWait, XFCRemoteSurfaceFlipDelay) / LineTime in CalculatePrefetchSchedule()
689 if (dst_y_prefetch_oto < dst_y_prefetch_equ) in CalculatePrefetchSchedule()
692 *DestinationLinesForPrefetch = dst_y_prefetch_equ; in CalculatePrefetchSchedule()