Searched refs:AverageDCCZeroSizeFraction (Results 1 – 6 of 6) sorted by relevance
| /linux-6.15/drivers/gpu/drm/amd/display/dc/dml/dcn32/ |
| H A D | display_mode_vba_util_32.c | 5687 double AverageDCCZeroSizeFraction; in dml32_CalculateStutterEfficiency() local
5765 AverageDCCZeroSizeFraction = TotalZeroSizeRequestReadBandwidth / TotalDataReadBandwidth; in dml32_CalculateStutterEfficiency()
5776 dml_print("DML::%s: AverageDCCZeroSizeFraction = %f\n", __func__, AverageDCCZeroSizeFraction); in dml32_CalculateStutterEfficiency()
5781 if (AverageDCCZeroSizeFraction == 1) { in dml32_CalculateStutterEfficiency()
5788 } else if (AverageDCCZeroSizeFraction > 0) { in dml32_CalculateStutterEfficiency()
5794 / (AverageDCCZeroSizeFraction / AverageZeroSizeCompressionRate in dml32_CalculateStutterEfficiency()
5799 / (AverageDCCZeroSizeFraction / AverageZeroSizeCompressionRate)); in dml32_CalculateStutterEfficiency()
5805 (AverageDCCZeroSizeFraction / AverageZeroSizeCompressionRate + 1 / in dml32_CalculateStutterEfficiency()
5810 (AverageDCCZeroSizeFraction / AverageZeroSizeCompressionRate)); in dml32_CalculateStutterEfficiency()
|
| /linux-6.15/drivers/gpu/drm/amd/display/dc/dml/dcn31/ |
| H A D | display_mode_vba_31.c | 6374 double AverageDCCZeroSizeFraction; local
6418 AverageDCCZeroSizeFraction = TotalZeroSizeRequestReadBandwidth / TotalDataReadBandwidth;
6427 dml_print("DML::%s: AverageDCCZeroSizeFraction = %f\n", __func__, AverageDCCZeroSizeFraction);
6431 if (AverageDCCZeroSizeFraction == 1) {
6434 } else if (AverageDCCZeroSizeFraction > 0) {
6438 …MetaFIFOSizeInKEntries * 1024 * 64 / (AverageDCCZeroSizeFraction / AverageZeroSizeCompressionRate …
6440 …(ZeroSizeBufferEntries - COMPBUF_RESERVED_SPACE_ZS) * 64 / (AverageDCCZeroSizeFraction / AverageZe…
6445 …MetaFIFOSizeInKEntries * 1024 * 64 / (AverageDCCZeroSizeFraction / AverageZeroSizeCompressionRate …
6447 …ML::%s: min 4 = %f\n", __func__, ZeroSizeBufferEntries * 64 / (AverageDCCZeroSizeFraction / Averag…
|
| /linux-6.15/drivers/gpu/drm/amd/display/dc/dml/dcn314/ |
| H A D | display_mode_vba_314.c | 6469 double AverageDCCZeroSizeFraction; local
6513 AverageDCCZeroSizeFraction = TotalZeroSizeRequestReadBandwidth / TotalDataReadBandwidth;
6522 dml_print("DML::%s: AverageDCCZeroSizeFraction = %f\n", __func__, AverageDCCZeroSizeFraction);
6526 if (AverageDCCZeroSizeFraction == 1) {
6529 } else if (AverageDCCZeroSizeFraction > 0) {
6533 …MetaFIFOSizeInKEntries * 1024 * 64 / (AverageDCCZeroSizeFraction / AverageZeroSizeCompressionRate …
6535 …(ZeroSizeBufferEntries - COMPBUF_RESERVED_SPACE_ZS) * 64 / (AverageDCCZeroSizeFraction / AverageZe…
6540 …MetaFIFOSizeInKEntries * 1024 * 64 / (AverageDCCZeroSizeFraction / AverageZeroSizeCompressionRate …
6542 …ML::%s: min 4 = %f\n", __func__, ZeroSizeBufferEntries * 64 / (AverageDCCZeroSizeFraction / Averag…
|
| /linux-6.15/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/ |
| H A D | dml2_core_shared_types.h | 1678 double AverageDCCZeroSizeFraction; member
|
| H A D | dml2_core_dcn4_calcs.c | 10160 l->AverageDCCZeroSizeFraction = l->TotalZeroSizeRequestReadBandwidth / p->TotalDataReadBandwidth; in CalculateStutterEfficiency()
10170 dml2_printf("DML::%s: AverageDCCZeroSizeFraction = %f\n", __func__, l->AverageDCCZeroSizeFraction); in CalculateStutterEfficiency()
10177 if (l->AverageDCCZeroSizeFraction == 1) { in CalculateStutterEfficiency()
10182 } else if (l->AverageDCCZeroSizeFraction > 0) { in CalculateStutterEfficiency()
10185 …(double)p->MetaFIFOSizeInKEntries * 1024 * 64 / (l->AverageDCCZeroSizeFraction / l->AverageZeroSiz… in CalculateStutterEfficiency()
10187 …>ZeroSizeBufferEntries - p->CompbufReservedSpaceZs) * 64 / (l->AverageDCCZeroSizeFraction / l->Ave… in CalculateStutterEfficiency()
10193 …= %f\n", __func__, p->MetaFIFOSizeInKEntries * 1024 * 64 / (l->AverageDCCZeroSizeFraction / l->Ave… in CalculateStutterEfficiency()
10195 …>ZeroSizeBufferEntries - p->CompbufReservedSpaceZs) * 64 / (l->AverageDCCZeroSizeFraction / l->Ave… in CalculateStutterEfficiency()
|
| /linux-6.15/drivers/gpu/drm/amd/display/dc/dml2/ |
| H A D | display_mode_core.c | 3790 dml_float_t AverageDCCZeroSizeFraction = 0; in CalculateStutterEfficiency() local
3853 AverageDCCZeroSizeFraction = TotalZeroSizeRequestReadBandwidth / p->TotalDataReadBandwidth; in CalculateStutterEfficiency()
3863 dml_print("DML::%s: AverageDCCZeroSizeFraction = %f\n", __func__, AverageDCCZeroSizeFraction); in CalculateStutterEfficiency()
3868 if (AverageDCCZeroSizeFraction == 1) { in CalculateStutterEfficiency()
3871 } else if (AverageDCCZeroSizeFraction > 0) { in CalculateStutterEfficiency()
3874 …(dml_float_t)p->MetaFIFOSizeInKEntries * 1024 * 64 / (AverageDCCZeroSizeFraction / AverageZeroSize… in CalculateStutterEfficiency()
3876 …)p->ZeroSizeBufferEntries - p->CompbufReservedSpaceZs) * 64 / (AverageDCCZeroSizeFraction / Averag… in CalculateStutterEfficiency()
3880 … 2 = %f\n", __func__, p->MetaFIFOSizeInKEntries * 1024 * 64 / (AverageDCCZeroSizeFraction / Averag… in CalculateStutterEfficiency()
3882 …(p->ZeroSizeBufferEntries - p->CompbufReservedSpaceZs) * 64 / (AverageDCCZeroSizeFraction / Averag… in CalculateStutterEfficiency()
|