math_max2
*p->StutterEfficiencyNotIncludingVBlank = math_max2(0., 1 - (p->SRExitTime + l->StutterBurstTime) / *p->StutterPeriod) * 100;
*p->Z8StutterEfficiencyNotIncludingVBlank = math_max2(0., 1 - (p->SRExitZ8Time + l->StutterBurstTime) / *p->StutterPeriod) * 100;
DETBufferSizeInKByte[0] = (unsigned int)math_max2(128.0, math_ceil2(2.0 * ((double)full_swath_bytes_l[0] + (double)full_swath_bytes_c[0]) / 1024.0, ConfigReturnBufferSegmentSizeInkByte));
l->minDET_pipe = (unsigned int)(math_max2(128, math_ceil2(((double)full_swath_bytes_l[k] + (double)full_swath_bytes_c[k]) / 1024.0, ConfigReturnBufferSegmentSizeInkByte)));
mode_lib->mp.TripToMemory = math_max2(mode_lib->mp.UrgentLatency, mode_lib->mp.TripToMemory);
mode_lib->mp.WritebackAllowDRAMClockChangeEndPosition[k] = math_max2(0, mode_lib->mp.VStartupMin[k] * display_cfg->stream_descriptors[display_cfg->plane_descriptors[k].stream_index].timing.h_total /
mode_lib->mp.WritebackAllowFCLKChangeEndPosition[k] = math_max2(0, mode_lib->mp.VStartupMin[k] * display_cfg->stream_descriptors[display_cfg->plane_descriptors[k].stream_index].timing.h_total /
mode_lib->mp.dcfclk_deep_sleep_hysteresis = (unsigned int)math_max2(32, (double)mode_lib->ip.pixel_chunk_size_kbytes * 1024 * 3 / 4 / 64 - min_return_latency_in_DCFCLK_cycles);
int dst_x_offset = (int) ((p->cursor_x_position + (p->cursor_stereo_en == 0 ? 0 : math_max2(p->cursor_primary_offset, p->cursor_secondary_offset)) -
DispClk = math_max2(DispClk, TMDS420MinPixClock);
HostVMDynamicLevels = (unsigned int)math_max2(0, (double)HostVMMaxNonCachedPageTableLevels - 1);
HostVMDynamicLevels = (unsigned int)math_max2(0, (double)HostVMMaxNonCachedPageTableLevels - 2);
MaxPartialSwath = (unsigned int)(math_max2(1, (unsigned int)(vp_start_rot + *VInitPreFill - 1) % SwathHeight));
MaxPartialSwath = (unsigned int)(math_max2(1, (unsigned int)(*VInitPreFill - 2) % SwathHeight));
MaxPartialSwath = (unsigned int)(math_max2(1, (unsigned int)(*VInitPreFill + SwathHeight - 2) % SwathHeight));
*p->dcc_dram_bw_nom_overhead_factor = 1 + math_max2(1.0 / 256.0, math_ceil2(meta_per_mvmpg_per_channel, p->mem_word_bytes) / (256 * meta_per_mvmpg_per_channel)); // dcc_dr_oh_nom
*p->dcc_dram_bw_nom_overhead_factor = 1 + math_max2(1.0 / 256.0, math_ceil2(meta_per_mvmpg_per_channel, p->mem_word_bytes) / (256 * meta_per_mvmpg_per_channel));
*p->dcc_dram_bw_pref_overhead_factor = 1 + math_max2(1.0 / 256.0, *p->mcache_row_bytes / p->full_swath_bytes); // dcc_dr_oh_pref
DCFClkDeepSleepPerSurface[k] = math_max2(__DML2_CALCS_DCFCLK_FACTOR__ * SwathWidthY[k] * BytePerPixelY[k] / 32.0 / DisplayPipeLineDeliveryTimeLuma,
DCFClkDeepSleepPerSurface[k] = math_max2(DCFClkDeepSleepPerSurface[k], pixel_rate_mhz / 16);
DCFClkDeepSleepPerSurface[k] = math_max2(DCFClkDeepSleepPerSurface[k], tdlut_required_deepsleep_dcfclk);
DCFClkDeepSleepPerSurface[k] = math_max2(DCFClkDeepSleepPerSurface[k], dispclk / 4.0);
*DCFClkDeepSleep = math_max2(8.0, __DML2_CALCS_DCFCLK_FACTOR__ * ReadBandwidth / (double)ReturnBusWidth);
*DCFClkDeepSleep = math_max2(*DCFClkDeepSleep, DCFClkDeepSleepPerSurface[k]);
Line_length = math_max2((double)WritebackDestinationWidth, math_ceil2((double)WritebackDestinationWidth / 6.0, 1.0) * WritebackVTaps);
max_vstartup_lines = vblank_size - (unsigned int)math_max2(1.0, math_ceil2(write_back_delay_us / line_time_us, 1.0));
*p->compbuf_reserved_space_64b = (unsigned int)math_ceil2(math_max2(*p->compbuf_reserved_space_64b,
return math_max2(PixelClock / 4.0 * OutputBpp / 24.0, 25.0);
double t_urg_trip = math_max2(UrgentLatency, Ttrip);
TWait = math_max2(reserved_vblank_time_ns/1000.0, g6_temp_read_blackout_us) + t_urg_trip;
*VReadyOffsetPix = (unsigned int)(math_ceil2(math_max2(150.0 / Dppclk, TotalRepeaterDelayTime + 20.0 / DCFClkDeepSleep + 10.0 / Dppclk) * PixelClock, 1.0));
surface_peak_required_bw[k] = math_max2(surface_required_bw[k], surface_peak_required_bw[k]);
*p->Tvm_trips = p->ExtraLatencyPrefetch + math_max2(s->trip_to_mem * (p->display_cfg->gpuvm_max_page_table_levels * (s->HostVMDynamicLevelsTrips + 1)), p->Turg);
*p->Tr0_trips = math_max2(*p->Tr0_trips_flip, p->tdlut_opt_time / 2);
s->Tvm_trips_rounded = math_max2(s->LineTime * math_ceil2(4.0*math_max3(p->ExtraLatencyPrefetch, p->Turg, s->trip_to_mem)/s->LineTime, 1)/4, s->LineTime/4.0);
s->Tvm_trips_rounded = math_max2(s->Tvm_trips_rounded, s->LineTime / 4.0);
*p->Tvm_trips_flip_rounded = math_max2(*p->Tvm_trips_flip_rounded, s->LineTime / 4.0);
s->Tr0_trips_rounded = math_max2(s->Tr0_trips_rounded, s->LineTime / 4.0);
*p->Tr0_trips_flip_rounded = math_max2(*p->Tr0_trips_flip_rounded, s->LineTime / 4.0);
extra_tdpe_bytes = (unsigned int)math_max2(0, (p->display_cfg->gpuvm_max_page_table_levels - 1) * 128);
s->min_Lsw_oto = math_max2(p->PrefetchSourceLinesY, p->PrefetchSourceLinesC) / __DML2_CALCS_MAX_VRATIO_PRE_OTO__;
s->min_Lsw_oto = math_max2(s->min_Lsw_oto, p->tdlut_drain_time / s->LineTime);
s->min_Lsw_oto = math_max2(s->min_Lsw_oto, 2.0);
s->prefetch_bw_oto = math_max2(s->per_pipe_vactive_sw_bw, s->prefetch_bw_oto) * p->mall_prefetch_sdp_overhead_factor;
s->dst_y_prefetch_oto = math_max2(s->dst_y_prefetch_oto, p->impacted_dst_y_pre);
s->min_Lsw_equ = math_max2(p->PrefetchSourceLinesY, p->PrefetchSourceLinesC) / __DML2_CALCS_MAX_VRATIO_PRE_EQU__;
s->min_Lsw_equ = math_max2(s->min_Lsw_equ, p->tdlut_drain_time / s->LineTime);
s->min_Lsw_equ = math_max2(s->min_Lsw_equ, 2.0);
s->dst_y_prefetch_equ = p->VStartup - (*p->TSetup + math_max2(p->TCalc, *p->Tvm_trips) + s->TWait_p) / s->LineTime - Lo;
s->dst_y_prefetch_equ = p->VStartup - (*p->TSetup + math_max2(p->TCalc, p->ExtraLatencyPrefetch) + s->TWait_p) / s->LineTime - Lo;
s->dst_y_prefetch_equ_impacted = math_max2(p->impacted_dst_y_pre, s->dst_y_prefetch_equ);
tpre_gt_req_latency = *p->Tpre_rounded > (math_max2(p->Turg, s->trip_to_mem) + p->ExtraLatencyPrefetch);
*p->RequiredPrefetchBWMax = math_max2(s->prefetch_bw_equ, *p->RequiredPrefetchBWMax);
s->cursor_prefetch_bytes = (unsigned int)math_max2(p->cursor_bytes_per_chunk, 4 * p->cursor_bytes_per_line);
unsigned int min_lsw_required = (unsigned int)math_max2(2, p->tdlut_drain_time / s->LineTime);
*p->VRatioPrefetchY = math_max2(*p->VRatioPrefetchY, 1.0);
*p->VRatioPrefetchY = math_max2(*p->VRatioPrefetchY,
*p->VRatioPrefetchC = math_max2(*p->VRatioPrefetchC, 1.0);
*p->VRatioPrefetchC = math_max2(*p->VRatioPrefetchC, (double)p->MaxNumSwathC * p->SwathHeightC / (s->LinesToRequestPrefetchPixelData - (p->VInitPreFillC - 3.0) / 2.0));
*p->prefetch_vmrow_bw = math_max2(prefetch_vm_bw, prefetch_row_bw);
math_floor2(line_buffer_size_bits / lb_bit_per_pixel / (recin_width / math_max2(h_ratio, 1.0)), 1.0));
*frac_urg_bandwidth_nom = math_max2(frac_urg_bandwidth_nom_sdp, frac_urg_bandwidth_nom_dram);
*frac_urg_bandwidth_mall = math_max2(frac_urg_bandwidth_mall_sdp, frac_urg_bandwidth_mall_dram);
math_max2(Tvm_trips_flip_rounded + 2 * Tr0_trips_flip_rounded, (double)max_flip_time_us));
*final_flip_bw = math_max2(vm_bytes * HostVMInefficiencyFactor / (*dst_y_per_vm_flip * LineTime),
s->LBLatencyHidingSourceLinesY[k] = (unsigned int)(math_min2((double)p->MaxLineBufferLines, math_floor2((double)p->LineBufferSize / LBBitPerPixel / ((double)p->SwathWidthY[k] / math_max2(h_ratio, 1.0)), 1)) - (v_taps - 1));
s->LBLatencyHidingSourceLinesC[k] = (unsigned int)(math_min2((double)p->MaxLineBufferLines, math_floor2((double)p->LineBufferSize / LBBitPerPixel / ((double)p->SwathWidthC[k] / math_max2(h_ratio_c, 1.0)), 1)) - (v_taps_c - 1));
p->SubViewportLinesNeededInMALL[k] = (unsigned int)(math_max2(s->sub_vp_lines_l, 2 * s->sub_vp_lines_c));
p->SubViewportLinesNeededInMALL[k] = (unsigned int)(math_max2(s->sub_vp_lines_l, s->sub_vp_lines_c));
vactive_det_fill_delay_us[plane_index] = math_max2(vactive_det_fill_delay_us[plane_index], bytes_required_l[plane_index] / effective_excess_bandwidth_l);
vactive_det_fill_delay_us[plane_index] = math_max2(vactive_det_fill_delay_us[plane_index], bytes_required_c[plane_index] / effective_excess_bandwidth_c);
*DPPCLKUsingSingleDPP = math_max2(DPPCLKUsingSingleDPPLuma, DPPCLKUsingSingleDPPChroma);
mode_lib->ms.MaximumSwathWidthInLineBufferLuma = lb_buffer_size_bits_luma * math_max2(display_cfg->plane_descriptors[k].composition.scaler_info.plane0.h_ratio, 1.0) / 57 /
(display_cfg->plane_descriptors[k].composition.scaler_info.plane0.v_taps + math_max2(math_ceil2(display_cfg->plane_descriptors[k].composition.scaler_info.plane0.v_ratio, 1.0) - 2, 0.0));
mode_lib->ms.MaximumSwathWidthInLineBufferChroma = lb_buffer_size_bits_chroma * math_max2(display_cfg->plane_descriptors[k].composition.scaler_info.plane1.h_ratio, 1.0) / 57 /
(display_cfg->plane_descriptors[k].composition.scaler_info.plane1.v_taps + math_max2(math_ceil2(display_cfg->plane_descriptors[k].composition.scaler_info.plane1.v_ratio, 1.0) - 2, 0.0));
mode_lib->ms.support.AlignedYPitch[k] = (unsigned int)math_ceil2(math_max2(display_cfg->plane_descriptors[k].surface.plane0.pitch, display_cfg->plane_descriptors[k].surface.plane0.width), alignment_l);
mode_lib->ms.support.AlignedCPitch[k] = (unsigned int)math_ceil2(math_max2(display_cfg->plane_descriptors[k].surface.plane1.pitch, display_cfg->plane_descriptors[k].surface.plane1.width), alignment_c);
mode_lib->ms.support.AlignedDCCMetaPitchY[k] = (unsigned int)math_ceil2(math_max2(display_cfg->plane_descriptors[k].surface.dcc.plane0.pitch,
mode_lib->ms.support.AlignedDCCMetaPitchC[k] = (unsigned int)math_ceil2(math_max2(display_cfg->plane_descriptors[k].surface.dcc.plane1.pitch,
mode_lib->ms.WritebackRequiredDISPCLK = math_max2(mode_lib->ms.WritebackRequiredDISPCLK,
mode_lib->ms.RequiredDISPCLK = math_max2(mode_lib->ms.RequiredDISPCLK, mode_lib->ms.RequiredDISPCLKPerSurface[k]);
mode_lib->ms.GlobalDPPCLK = math_max2(mode_lib->ms.GlobalDPPCLK, mode_lib->ms.RequiredDPPCLK[k]);
mode_lib->ms.TripToMemory = math_max2(mode_lib->ms.UrgLatency, mode_lib->ms.TripToMemory);
pll_frequency_khz = (unsigned long) math_max2(600000, math_ceil2(math_max3(dispclk_khz, dpprefclk_khz, dtbrefclk_khz), 1000));
dispclk_khz = math_max2(dispclk_khz, mode_support_result->global.dispclk_khz * (1 + in_out->soc_bb->dcn_downspread_percent / 100.0));
math_max2(0.0,
timing->v_active - math_max2(1.0, stream_pstate_meta->min_allow_width_otg_vlines) - stream_pstate_meta->blackout_otg_vlines));
plane->overrides.reserved_vblank_time_ns = (long)math_max2(pmo->soc_bb->power_management_parameters.dram_clk_change_blackout_us * 1000.0,
(long)math_max2(pmo->scratch.pmo_dcn4.optimal_vblank_reserved_time_for_stutter_us[pmo->scratch.pmo_dcn4.cur_stutter_candidate] * 1000,
return v3 > math_max2(v1, v2) ? v3 : math_max2(v1, v2);
return math_max3(v1, v2, v3) > math_max2(v4, v5) ? math_max3(v1, v2, v3) : math_max2(v4, v5);
double math_max2(const double arg1, const double arg2);