dml/dcn314/display_mode_vba_314.c

253 		double LineTime,
356 		double LineTime,
900 	double LineTime;
966 	LineTime = myPipe->HTotal / myPipe->PixelClock;
987 		if (VStartup * LineTime < *TSetup + *Tdmdl + Tdmbf + Tdmec + Tdmsks) {
1046 	Tvm_trips_rounded = dml_ceil(4.0 * Tvm_trips / LineTime, 1) / 4 * LineTime;
1047 	Tr0_trips_rounded = dml_ceil(4.0 * Tr0_trips / LineTime, 1) / 4 * LineTime;
1068 		*Tno_bw = LineTime;
1070 		*Tno_bw = LineTime / 4;
1080 	max_Tsw = dml_max(PrefetchSourceLinesY, PrefetchSourceLinesC) * LineTime;
1085 	Lsw_oto = dml_ceil(4 * dml_max(prefetch_sw_bytes / prefetch_bw_oto / LineTime, min_Lsw), 1) / 4;
1087 	Tsw_oto = Lsw_oto * LineTime;
1101 		Tvm_oto = dml_max3(*Tno_bw + PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor / prefetch_bw_oto, Tvm_trips, LineTime / 4.0);
1103 		Tvm_oto = LineTime / 4.0;
1107 				LineTime - Tvm_oto,
1108 				LineTime / 4);
1110 		Tr0_oto = (LineTime - Tvm_oto) / 2.0;
1125 	Tvm_oto_lines = dml_ceil(4.0 * Tvm_oto / LineTime, 1) / 4.0;
1126 	Tr0_oto_lines = dml_ceil(4.0 * Tr0_oto / LineTime, 1) / 4.0;
1128 	dst_y_prefetch_equ =  VStartup - (*TSetup + dml_max(TWait + TCalc, *Tdmdl)) / LineTime - (*DSTYAfterScaler + *DSTXAfterScaler / myPipe->HTotal);
1130 	Tpre_rounded = dst_y_prefetch_equ * LineTime;
1141 	dml_print("DML: LineTime: %f\n", LineTime);
1144 	dml_print("DML: LineTime: %f\n", LineTime);
1146 	dml_print("DML: Tvstartup: %fus - time between vstartup and first pixel of active\n", VStartup * LineTime);
1178 		if (VStartup == MaxVStartup && Tsw_est1 / LineTime < min_Lsw && Tpre_rounded - min_Lsw * LineTime - 0.75 * LineTime - *Tno_bw > 0) {
1180 					/ (Tpre_rounded - min_Lsw * LineTime - 0.75 * LineTime - *Tno_bw);
1201 		if (VStartup == MaxVStartup && Tsw_est3 / LineTime < min_Lsw && Tpre_rounded - min_Lsw * LineTime - 0.75 * LineTime - Tvm_trips_rounded > 0) {
1203 					/ (Tpre_rounded - min_Lsw * LineTime - 0.75 * LineTime - Tvm_trips_rounded);
1268 					Tvm_equ = dml_max3(*Tno_bw + PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor / prefetch_bw_equ, Tvm_trips, LineTime / 4);
1270 					Tvm_equ = LineTime / 4;
1277 							(LineTime - Tvm_equ) / 2,
1278 							LineTime / 4);
1280 					Tr0_equ = (LineTime - Tvm_equ) / 2;
1301 		*DestinationLinesToRequestVMInVBlank = dml_ceil(4.0 * TimeForFetchingMetaPTE / LineTime, 1.0) / 4.0;
1303 		*DestinationLinesToRequestRowInVBlank = dml_ceil(4.0 * TimeForFetchingRowInVBlank / LineTime, 1.0) / 4.0;
1318 		dml_print("DML::%s: LineTime = %f\n", __func__, LineTime);
1380 			dml_print("DML::%s: LineTime = %f\n", __func__, LineTime);
1383 			*RequiredPrefetchPixDataBWLuma = (double) PrefetchSourceLinesY / LinesToRequestPrefetchPixelData * myPipe->BytePerPixelY * swath_width_luma_ub / LineTime;
1390 					/ LineTime;
1403 				(double) LinesToRequestPrefetchPixelData * LineTime + 2.0 * TimeForFetchingRowInVBlank + TimeForFetchingMetaPTE);
1408 				(double) LinesToRequestPrefetchPixelData * LineTime);
1409 		dml_print("DML: To: %fus - time for propagation from scaler to optc\n", (*DSTYAfterScaler + ((double) (*DSTXAfterScaler) / (double) myPipe->HTotal)) * LineTime);
1413 				VStartup * LineTime - TimeForFetchingMetaPTE - 2 * TimeForFetchingRowInVBlank
1414 						- (*DSTYAfterScaler + ((double) (*DSTXAfterScaler) / (double) myPipe->HTotal)) * LineTime - TWait - TCalc - *TSetup);
1433 			dml_print("DML::%s: LineTime = %f\n", __func__, LineTime);
1435 			prefetch_vm_bw = PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor / (*DestinationLinesToRequestVMInVBlank * LineTime);
1448 			prefetch_row_bw = (MetaRowByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / (*DestinationLinesToRequestRowInVBlank * LineTime);
3572 		double LineTime,
3587 		*meta_row_bw = VRatio * MetaRowByteLuma / (meta_row_height_luma * LineTime) + VRatioChroma * MetaRowByteChroma / (meta_row_height_chroma * LineTime);
3589 		*meta_row_bw = VRatio * MetaRowByteLuma / (meta_row_height_luma * LineTime);
3595 		*dpte_row_bw = VRatio * PixelPTEBytesPerRowLuma / (dpte_row_height_luma * LineTime)
3596 				+ VRatioChroma * PixelPTEBytesPerRowChroma / (dpte_row_height_chroma * LineTime);
3598 		*dpte_row_bw = VRatio * PixelPTEBytesPerRowLuma / (dpte_row_height_luma * LineTime);
3618 	double LineTime = v->HTotal[k] / v->PixelClock[k];
3634 				LineTime / 4.0);
3639 	v->DestinationLinesToRequestVMInImmediateFlip[k] = dml_ceil(4.0 * (TimeForFetchingMetaPTEImmediateFlip / LineTime), 1) / 4.0;
3644 				LineTime / 4);
3649 	v->DestinationLinesToRequestRowInImmediateFlip[k] = dml_ceil(4.0 * (TimeForFetchingRowInVBlankImmediateFlip / LineTime), 1) / 4.0;
3653 				PDEAndMetaPTEBytesPerFrame * HostVMInefficiencyFactor / (v->DestinationLinesToRequestVMInImmediateFlip[k] * LineTime),
3654 				(MetaRowBytes + DPTEBytesPerRow * HostVMInefficiencyFactor) / (v->DestinationLinesToRequestRowInImmediateFlip[k] * LineTime));
3656 		v->final_flip_bw[k] = (MetaRowBytes + DPTEBytesPerRow * HostVMInefficiencyFactor) / (v->DestinationLinesToRequestRowInImmediateFlip[k] * LineTime);
3663 			min_row_time = dml_min(v->dpte_row_height[k] * LineTime / v->VRatio[k], v->dpte_row_height_chroma[k] * LineTime / v->VRatioChroma[k]);
3665 			min_row_time = dml_min(v->meta_row_height[k] * LineTime / v->VRatio[k], v->meta_row_height_chroma[k] * LineTime / v->VRatioChroma[k]);
3668 					v->dpte_row_height[k] * LineTime / v->VRatio[k],
3669 					v->meta_row_height[k] * LineTime / v->VRatio[k],
3670 					v->dpte_row_height_chroma[k] * LineTime / v->VRatioChroma[k],
3671 					v->meta_row_height_chroma[k] * LineTime / v->VRatioChroma[k]);
3675 			min_row_time = v->dpte_row_height[k] * LineTime / v->VRatio[k];
3677 			min_row_time = v->meta_row_height[k] * LineTime / v->VRatio[k];
3679 			min_row_time = dml_min(v->dpte_row_height[k] * LineTime / v->VRatio[k], v->meta_row_height[k] * LineTime / v->VRatio[k]);
5926 		double LineTime,
5954 			CursorBufferSizeInTime = LinesInCursorBuffer * LineTime / VRatio;
5968 		DETBufferSizeInTimeLuma = dml_floor(LinesInDETLuma, SwathHeightY) * LineTime / VRatio;
5982 			DETBufferSizeInTimeChroma = dml_floor(LinesInDETChroma, SwathHeightC) * LineTime / VRatio;