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

/linux-6.1.9/drivers/gpu/drm/amd/display/dc/dml/dcn32/
Ddisplay_mode_vba_util_32.c3464 double Tpre_rounded; in dml32_CalculatePrefetchSchedule() local
3703 Tpre_rounded = dst_y_prefetch_equ * LineTime; in dml32_CalculatePrefetchSchedule()
3732 (Tpre_rounded >= TPreReq || dst_y_prefetch_equ == __DML_VBA_MAX_DST_Y_PRE__)) { in dml32_CalculatePrefetchSchedule()
3738 if (Tpre_rounded - *Tno_bw > 0) { in dml32_CalculatePrefetchSchedule()
3741 + prefetch_sw_bytes) / (Tpre_rounded - *Tno_bw); in dml32_CalculatePrefetchSchedule()
3747 && Tpre_rounded - min_Lsw * LineTime - 0.75 * LineTime - *Tno_bw > 0) { in dml32_CalculatePrefetchSchedule()
3750 / (Tpre_rounded - min_Lsw * LineTime - 0.75 * LineTime - *Tno_bw); in dml32_CalculatePrefetchSchedule()
3753 if (Tpre_rounded - *Tno_bw - 2 * Tr0_trips_rounded > 0) in dml32_CalculatePrefetchSchedule()
3755 (Tpre_rounded - *Tno_bw - 2 * Tr0_trips_rounded); in dml32_CalculatePrefetchSchedule()
3759 if (Tpre_rounded - Tvm_trips_rounded > 0) { in dml32_CalculatePrefetchSchedule()
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/linux-6.1.9/drivers/gpu/drm/amd/display/dc/dml/dcn31/
Ddisplay_mode_vba_31.c899 double Tpre_rounded; local
1106 Tpre_rounded = dst_y_prefetch_equ * LineTime;
1146 if (Tpre_rounded - *Tno_bw > 0) {
1148 + prefetch_sw_bytes) / (Tpre_rounded - *Tno_bw);
1154 …if (VStartup == MaxVStartup && Tsw_est1 / LineTime < min_Lsw && Tpre_rounded - min_Lsw * LineTime …
1156 / (Tpre_rounded - min_Lsw * LineTime - 0.75 * LineTime - *Tno_bw);
1159 if (Tpre_rounded - *Tno_bw - 2 * Tr0_trips_rounded > 0)
1160 …dMetaPTEBytesFrame * HostVMInefficiencyFactor + prefetch_sw_bytes) / (Tpre_rounded - *Tno_bw - 2 *…
1164 if (Tpre_rounded - Tvm_trips_rounded > 0) {
1166 + prefetch_sw_bytes) / (Tpre_rounded - Tvm_trips_rounded);
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/linux-6.1.9/drivers/gpu/drm/amd/display/dc/dml/dcn30/
Ddisplay_mode_vba_30.c903 double Tpre_rounded = 0; in CalculatePrefetchSchedule() local
1033 Tpre_rounded = dst_y_prefetch_equ * LineTime; in CalculatePrefetchSchedule()
1064 if (Tpre_rounded - *Tno_bw > 0) in CalculatePrefetchSchedule()
1069 / (Tpre_rounded - *Tno_bw); in CalculatePrefetchSchedule()
1073 …if (VStartup == MaxVStartup && (PrefetchBandwidth1 > 4 * prefetch_bw_oto) && (Tpre_rounded - Tsw_o… in CalculatePrefetchSchedule()
1074 … MetaRowByte + 2 * PixelPTEBytesPerRow * HostVMInefficiencyFactor) / (Tpre_rounded - Tsw_oto / 4 -… in CalculatePrefetchSchedule()
1077 if (Tpre_rounded - *Tno_bw - 2 * Tr0_trips_rounded > 0) in CalculatePrefetchSchedule()
1083 (Tpre_rounded - *Tno_bw - 2 * Tr0_trips_rounded); in CalculatePrefetchSchedule()
1087 if (Tpre_rounded - Tvm_trips_rounded > 0) in CalculatePrefetchSchedule()
1091 swath_width_chroma_ub * BytePerPixelC) / (Tpre_rounded - in CalculatePrefetchSchedule()
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/linux-6.1.9/drivers/gpu/drm/amd/display/dc/dml/dcn314/
Ddisplay_mode_vba_314.c921 double Tpre_rounded; local
1128 Tpre_rounded = dst_y_prefetch_equ * LineTime;
1168 if (Tpre_rounded - *Tno_bw > 0) {
1170 + prefetch_sw_bytes) / (Tpre_rounded - *Tno_bw);
1176 …if (VStartup == MaxVStartup && Tsw_est1 / LineTime < min_Lsw && Tpre_rounded - min_Lsw * LineTime …
1178 / (Tpre_rounded - min_Lsw * LineTime - 0.75 * LineTime - *Tno_bw);
1181 if (Tpre_rounded - *Tno_bw - 2 * Tr0_trips_rounded > 0)
1182 …dMetaPTEBytesFrame * HostVMInefficiencyFactor + prefetch_sw_bytes) / (Tpre_rounded - *Tno_bw - 2 *…
1186 if (Tpre_rounded - Tvm_trips_rounded > 0) {
1188 + prefetch_sw_bytes) / (Tpre_rounded - Tvm_trips_rounded);
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