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

/linux-6.6.21/drivers/gpu/drm/amd/display/dc/dml/dcn32/
Ddisplay_mode_vba_util_32.c3471 double Tpre_rounded; in dml32_CalculatePrefetchSchedule() local
3710 Tpre_rounded = dst_y_prefetch_equ * LineTime; in dml32_CalculatePrefetchSchedule()
3739 (Tpre_rounded >= TPreReq || dst_y_prefetch_equ == __DML_VBA_MAX_DST_Y_PRE__)) { in dml32_CalculatePrefetchSchedule()
3745 if (Tpre_rounded - *Tno_bw > 0) { in dml32_CalculatePrefetchSchedule()
3748 + prefetch_sw_bytes) / (Tpre_rounded - *Tno_bw); in dml32_CalculatePrefetchSchedule()
3754 && Tpre_rounded - min_Lsw * LineTime - 0.75 * LineTime - *Tno_bw > 0) { in dml32_CalculatePrefetchSchedule()
3757 / (Tpre_rounded - min_Lsw * LineTime - 0.75 * LineTime - *Tno_bw); in dml32_CalculatePrefetchSchedule()
3760 if (Tpre_rounded - *Tno_bw - 2 * Tr0_trips_rounded > 0) in dml32_CalculatePrefetchSchedule()
3762 (Tpre_rounded - *Tno_bw - 2 * Tr0_trips_rounded); in dml32_CalculatePrefetchSchedule()
3766 if (Tpre_rounded - Tvm_trips_rounded > 0) { in dml32_CalculatePrefetchSchedule()
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/linux-6.6.21/drivers/gpu/drm/amd/display/dc/dml/dcn30/
Ddisplay_mode_vba_30.c900 double Tpre_rounded = 0; in CalculatePrefetchSchedule() local
1030 Tpre_rounded = dst_y_prefetch_equ * LineTime; in CalculatePrefetchSchedule()
1061 if (Tpre_rounded - *Tno_bw > 0) in CalculatePrefetchSchedule()
1066 / (Tpre_rounded - *Tno_bw); in CalculatePrefetchSchedule()
1070 …if (VStartup == MaxVStartup && (PrefetchBandwidth1 > 4 * prefetch_bw_oto) && (Tpre_rounded - Tsw_o… in CalculatePrefetchSchedule()
1071 … MetaRowByte + 2 * PixelPTEBytesPerRow * HostVMInefficiencyFactor) / (Tpre_rounded - Tsw_oto / 4 -… in CalculatePrefetchSchedule()
1074 if (Tpre_rounded - *Tno_bw - 2 * Tr0_trips_rounded > 0) in CalculatePrefetchSchedule()
1080 (Tpre_rounded - *Tno_bw - 2 * Tr0_trips_rounded); in CalculatePrefetchSchedule()
1084 if (Tpre_rounded - Tvm_trips_rounded > 0) in CalculatePrefetchSchedule()
1088 swath_width_chroma_ub * BytePerPixelC) / (Tpre_rounded - in CalculatePrefetchSchedule()
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/linux-6.6.21/drivers/gpu/drm/amd/display/dc/dml/dcn31/
Ddisplay_mode_vba_31.c901 double Tpre_rounded; local
1109 Tpre_rounded = dst_y_prefetch_equ * LineTime;
1149 if (Tpre_rounded - *Tno_bw > 0) {
1151 + prefetch_sw_bytes) / (Tpre_rounded - *Tno_bw);
1157 …if (VStartup == MaxVStartup && Tsw_est1 / LineTime < min_Lsw && Tpre_rounded - min_Lsw * LineTime …
1159 / (Tpre_rounded - min_Lsw * LineTime - 0.75 * LineTime - *Tno_bw);
1162 if (Tpre_rounded - *Tno_bw - 2 * Tr0_trips_rounded > 0)
1163 …dMetaPTEBytesFrame * HostVMInefficiencyFactor + prefetch_sw_bytes) / (Tpre_rounded - *Tno_bw - 2 *…
1167 if (Tpre_rounded - Tvm_trips_rounded > 0) {
1169 + prefetch_sw_bytes) / (Tpre_rounded - Tvm_trips_rounded);
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/linux-6.6.21/drivers/gpu/drm/amd/display/dc/dml/dcn314/
Ddisplay_mode_vba_314.c922 double Tpre_rounded; local
1130 Tpre_rounded = dst_y_prefetch_equ * LineTime;
1170 if (Tpre_rounded - *Tno_bw > 0) {
1172 + prefetch_sw_bytes) / (Tpre_rounded - *Tno_bw);
1178 …if (VStartup == MaxVStartup && Tsw_est1 / LineTime < min_Lsw && Tpre_rounded - min_Lsw * LineTime …
1180 / (Tpre_rounded - min_Lsw * LineTime - 0.75 * LineTime - *Tno_bw);
1183 if (Tpre_rounded - *Tno_bw - 2 * Tr0_trips_rounded > 0)
1184 …dMetaPTEBytesFrame * HostVMInefficiencyFactor + prefetch_sw_bytes) / (Tpre_rounded - *Tno_bw - 2 *…
1188 if (Tpre_rounded - Tvm_trips_rounded > 0) {
1190 + prefetch_sw_bytes) / (Tpre_rounded - Tvm_trips_rounded);
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