Searched refs:StutterPeriod (Results 1 – 12 of 12) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/amd/display/dc/dml/dcn32/ |
| H A D | display_mode_vba_util_32.c | 5652 double *StutterPeriod, in dml32_CalculateStutterEfficiency()
5838 *StutterPeriod = 0; in dml32_CalculateStutterEfficiency()
5870 *StutterPeriod = DETBufferingTimeY; in dml32_CalculateStutterEfficiency()
5894 __func__, k, *StutterPeriod); in dml32_CalculateStutterEfficiency()
5926 __func__, *StutterPeriod * TotalDataReadBandwidth); in dml32_CalculateStutterEfficiency()
5938 + (*StutterPeriod * TotalDataReadBandwidth in dml32_CalculateStutterEfficiency()
5940 + *StutterPeriod * TotalRowReadBandwidth / ReturnBW; in dml32_CalculateStutterEfficiency()
5945 __func__, (*StutterPeriod * TotalDataReadBandwidth)); in dml32_CalculateStutterEfficiency()
5976 1 - (SRExitTime + StutterBurstTime) / *StutterPeriod) * 100; in dml32_CalculateStutterEfficiency()
6024 / *StutterPeriod) / FrameTimeCriticalSurface) * 100; in dml32_CalculateStutterEfficiency()
[all …]
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| H A D | display_mode_vba_util_32.h | 1053 double *StutterPeriod,
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| H A D | display_mode_vba_32.c | 1569 &v->StutterPeriod, in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
1640 v->StutterPeriodBestCase = v->StutterPeriod; in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
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| H A D | dcn32_fpu.c | 2260 context->perf_params.stutter_period_us = context->bw_ctx.dml.vba.StutterPeriod; in dcn32_calculate_wm_and_dlg_fpu()
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| /openbmc/linux/drivers/gpu/drm/amd/display/dc/dml/dcn31/ |
| H A D | display_mode_vba_31.c | 530 double *StutterPeriod);
3273 &v->StutterPeriod);
6363 double *StutterPeriod)
6475 *StutterPeriod = 0;
6496 if (k == 0 || DETBufferingTimeY < *StutterPeriod) {
6499 *StutterPeriod = DETBufferingTimeY;
6535 + *StutterPeriod * TotalRowReadBandwidth / ReturnBW;
6562 dml_print("DML::%s: StutterPeriod = %f\n", __func__, *StutterPeriod);
6593 / *StutterPeriod) / FrameTimeCriticalPlane) * 100;
6605 / *StutterPeriod) / FrameTimeCriticalPlane) * 100;
[all …]
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| /openbmc/linux/drivers/gpu/drm/amd/display/dc/dml/dcn314/ |
| H A D | display_mode_vba_314.c | 542 double *StutterPeriod);
3294 &v->StutterPeriod);
6459 double *StutterPeriod)
6571 *StutterPeriod = 0;
6592 if (k == 0 || DETBufferingTimeY < *StutterPeriod) {
6595 *StutterPeriod = DETBufferingTimeY;
6631 + *StutterPeriod * TotalRowReadBandwidth / ReturnBW;
6658 dml_print("DML::%s: StutterPeriod = %f\n", __func__, *StutterPeriod);
6689 / *StutterPeriod) / FrameTimeCriticalPlane) * 100;
6701 / *StutterPeriod) / FrameTimeCriticalPlane) * 100;
[all …]
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| /openbmc/linux/drivers/gpu/drm/amd/display/dc/dml/dcn30/ |
| H A D | display_mode_vba_30.c | 3048 &v->StutterPeriod); in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
5982 double StutterPeriod = 0; in CalculateStutterEfficiency() local
6006 StutterPeriod = FullDETBufferingTimeY[0]; in CalculateStutterEfficiency()
6014 if (FullDETBufferingTimeY[k] < StutterPeriod) { in CalculateStutterEfficiency()
6015 StutterPeriod = FullDETBufferingTimeY[k]; in CalculateStutterEfficiency()
6055 …PartOfBurstThatFitsInROB = dml_min(StutterPeriod * TotalDataReadBandwidth, ROBBufferSizeInKByte * … in CalculateStutterEfficiency()
6056 … = PartOfBurstThatFitsInROB / AverageDCCCompressionRate / ReturnBW + (StutterPeriod * TotalDataRea… in CalculateStutterEfficiency()
6057 - PartOfBurstThatFitsInROB) / (DCFCLK * 64) + StutterPeriod * TotalRowReadBandwidth / ReturnBW; in CalculateStutterEfficiency()
6069 - (SRExitTime + StutterBurstTime) / StutterPeriod) * 100; in CalculateStutterEfficiency()
6091 *StutterPeriodOut = StutterPeriod; in CalculateStutterEfficiency()
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| H A D | dcn30_fpu.c | 544 context->perf_params.stutter_period_us = context->bw_ctx.dml.vba.StutterPeriod; in dcn30_fpu_calculate_wm_and_dlg()
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| /openbmc/linux/drivers/gpu/drm/amd/display/dc/dml/dcn21/ |
| H A D | display_mode_vba_21.c | 2716 mode_lib->vba.StutterPeriod = 999999.0; in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
2718 if (locals->FullDETBufferingTimeY[k] < mode_lib->vba.StutterPeriod) { in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
2719 mode_lib->vba.StutterPeriod = locals->FullDETBufferingTimeY[k]; in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
2759 mode_lib->vba.StutterPeriod in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
2765 + (mode_lib->vba.StutterPeriod * mode_lib->vba.TotalDataReadBandwidth in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
2768 + mode_lib->vba.StutterPeriod * mode_lib->vba.TotalRowReadBandwidth / mode_lib->vba.ReturnBW; in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
2785 / mode_lib->vba.StutterPeriod) * 100; in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
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| /openbmc/linux/drivers/gpu/drm/amd/display/dc/dml/ |
| H A D | display_mode_vba.h | 281 double StutterPeriod; member
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| H A D | display_mode_vba.c | 102 dml_get_attr_func(stutter_period, mode_lib->vba.StutterPeriod);
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| /openbmc/linux/drivers/gpu/drm/amd/display/dc/dml/dcn20/ |
| H A D | dcn20_fpu.c | 1083 bool allow_z8 = context->bw_ctx.dml.vba.StutterPeriod > (double)minmum_z8_residency; in decide_zstate_support()
1090 if (is_pwrseq0 && context->bw_ctx.dml.vba.StutterPeriod > 5000.0) in decide_zstate_support()
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