Home
last modified time | relevance | path

Searched refs:Tr0_trips_rounded (Results 1 – 7 of 7) sorted by relevance

/linux/drivers/gpu/drm/amd/display/dc/dml/dcn32/
H A Ddisplay_mode_vba_util_32.c3471 double Tr0_trips_rounded; in dml32_CalculatePrefetchSchedule() local
3610 Tr0_trips_rounded = dml_ceil(4.0 * Tr0_trips / LineTime, 1.0) / 4.0 * LineTime; in dml32_CalculatePrefetchSchedule()
3615 Tr0_trips_rounded = dml_ceil(4.0 * UrgentExtraLatency / LineTime, 1.0) / in dml32_CalculatePrefetchSchedule()
3623 Tr0_trips_rounded = dml_ceil(4.0 * Tr0_trips / LineTime, 1.0) / 4.0 * LineTime; in dml32_CalculatePrefetchSchedule()
3627 Tr0_trips_rounded = LineTime / 2.0; in dml32_CalculatePrefetchSchedule()
3631 Tr0_trips_rounded = dml_max(Tr0_trips_rounded, LineTime / 4.0); 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()
3783 if (Tpre_rounded - Tvm_trips_rounded - 2 * Tr0_trips_rounded > 0) { in dml32_CalculatePrefetchSchedule()
3785 (Tpre_rounded - Tvm_trips_rounded - 2 * Tr0_trips_rounded); in dml32_CalculatePrefetchSchedule()
[all …]
/linux/drivers/gpu/drm/amd/display/dc/dml/dcn30/
H A Ddisplay_mode_vba_30.c804 double Tr0_trips_rounded = 0; in CalculatePrefetchSchedule() local
897 Tr0_trips_rounded = dml_ceil(4.0 * Tr0_trips / LineTime, 1) / 4 * LineTime; 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()
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 …Byte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / PrefetchBandwidth1 >= Tr0_trips_rounded) { in CalculatePrefetchSchedule()
1028 …wByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / PrefetchBandwidth2 < Tr0_trips_rounded) { in CalculatePrefetchSchedule()
1039 …Byte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / PrefetchBandwidth3 >= Tr0_trips_rounded) { in CalculatePrefetchSchedule()
/linux/drivers/gpu/drm/amd/display/dc/dml/dcn314/
H A Ddisplay_mode_vba_314.c917 double Tr0_trips_rounded; local
1044 Tr0_trips_rounded = dml_ceil(4.0 * Tr0_trips / LineTime, 1) / 4 * LineTime;
1049 Tr0_trips_rounded = 0.0;
1181 if (Tpre_rounded - *Tno_bw - 2 * Tr0_trips_rounded > 0)
1182 …* HostVMInefficiencyFactor + prefetch_sw_bytes) / (Tpre_rounded - *Tno_bw - 2 * Tr0_trips_rounded);
1204 if (Tpre_rounded - Tvm_trips_rounded - 2 * Tr0_trips_rounded > 0)
1205 …refetchBandwidth4 = prefetch_sw_bytes / (Tpre_rounded - Tvm_trips_rounded - 2 * Tr0_trips_rounded);
1216 …Byte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / PrefetchBandwidth1 >= Tr0_trips_rounded) {
1227 …wByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / PrefetchBandwidth2 < Tr0_trips_rounded) {
1238 …Byte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / PrefetchBandwidth3 >= Tr0_trips_rounded) {
/linux/drivers/gpu/drm/amd/display/dc/dml/dcn31/
H A Ddisplay_mode_vba_31.c899 double Tr0_trips_rounded; local
1026 Tr0_trips_rounded = dml_ceil(4.0 * Tr0_trips / LineTime, 1) / 4 * LineTime;
1031 Tr0_trips_rounded = 0.0;
1163 if (Tpre_rounded - *Tno_bw - 2 * Tr0_trips_rounded > 0)
1164 …* HostVMInefficiencyFactor + prefetch_sw_bytes) / (Tpre_rounded - *Tno_bw - 2 * Tr0_trips_rounded);
1186 if (Tpre_rounded - Tvm_trips_rounded - 2 * Tr0_trips_rounded > 0)
1187 …refetchBandwidth4 = prefetch_sw_bytes / (Tpre_rounded - Tvm_trips_rounded - 2 * Tr0_trips_rounded);
1198 …Byte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / PrefetchBandwidth1 >= Tr0_trips_rounded) {
1209 …wByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / PrefetchBandwidth2 < Tr0_trips_rounded) {
1220 …Byte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / PrefetchBandwidth3 >= Tr0_trips_rounded) {
/linux/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/
H A Ddml2_core_dcn4_calcs.c5126 s->Tr0_trips_rounded = 0.0; in CalculatePrefetchSchedule()
5301 s->Tr0_trips_rounded = math_ceil2(4.0 * *p->Tr0_trips / s->LineTime, 1.0) / 4.0 * s->LineTime; in CalculatePrefetchSchedule()
5304 s->Tr0_trips_rounded = s->LineTime / 4.0; in CalculatePrefetchSchedule()
5307 s->Tr0_trips_rounded = math_max2(s->Tr0_trips_rounded, s->LineTime / 4.0); 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()
5572 if (*p->Tpre_rounded - *p->Tno_bw - 2.0 * s->Tr0_trips_rounded > 0) { in CalculatePrefetchSchedule()
5574 (*p->Tpre_rounded - *p->Tno_bw - 2.0 * s->Tr0_trips_rounded); in CalculatePrefetchSchedule()
5580 …sw_equ * s->LineTime) && ((*p->Tpre_rounded - *p->Tno_bw - 2.0 * s->Tr0_trips_rounded - s->min_Lsw… in CalculatePrefetchSchedule()
5581 …ostVMInefficiencyFactor / (*p->Tpre_rounded - *p->Tno_bw - 2.0 * s->Tr0_trips_rounded - s->min_Lsw… in CalculatePrefetchSchedule()
5600 if (*p->Tpre_rounded - s->Tvm_trips_rounded - 2 * s->Tr0_trips_rounded > 0) in CalculatePrefetchSchedule()
[all …]
/linux/drivers/gpu/drm/amd/display/dc/dml2_0/
H A Ddisplay_mode_core.c1022 s->Tr0_trips_rounded = 0.0; in CalculatePrefetchSchedule()
1158 s->Tr0_trips_rounded = dml_ceil(4.0 * s->Tr0_trips / s->LineTime, 1.0) / 4.0 * s->LineTime; in CalculatePrefetchSchedule()
1162 …s->Tr0_trips_rounded = dml_ceil(4.0 * p->UrgentExtraLatency / s->LineTime, 1.0) / 4.0 * s->LineTim… in CalculatePrefetchSchedule()
1169 s->Tr0_trips_rounded = dml_ceil(4.0 * s->Tr0_trips / s->LineTime, 1.0) / 4.0 * s->LineTime; in CalculatePrefetchSchedule()
1173 s->Tr0_trips_rounded = s->LineTime / 2.0; in CalculatePrefetchSchedule()
1177 s->Tr0_trips_rounded = dml_max(s->Tr0_trips_rounded, s->LineTime / 4.0); 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()
1323 if (s->Tpre_rounded - s->Tvm_trips_rounded - 2 * s->Tr0_trips_rounded > 0) in CalculatePrefetchSchedule()
1324 …idth4 = s->prefetch_sw_bytes / (s->Tpre_rounded - s->Tvm_trips_rounded - 2 * s->Tr0_trips_rounded); in CalculatePrefetchSchedule()
[all …]
H A Ddisplay_mode_core_structs.h1854 dml_float_t Tr0_trips_rounded; member