math_ceil2
phantom->composition.viewport.plane0.height = (long int unsigned) math_min2(math_ceil2(
phantom->composition.viewport.plane1.height = (long int unsigned) math_min2(math_ceil2(
in_out->mode_support_result.global.active.average_bw_sdp_kbps = (unsigned long)math_ceil2((l->mode_support_ex_params.out_evaluation_info->avg_bandwidth_required[dml2_core_internal_soc_state_sys_active][dml2_core_internal_bw_sdp] * 1000), 1.0);
in_out->mode_support_result.global.active.urgent_bw_sdp_kbps = (unsigned long)math_ceil2((l->mode_support_ex_params.out_evaluation_info->urg_bandwidth_required_flip[dml2_core_internal_soc_state_sys_active][dml2_core_internal_bw_sdp] * 1000), 1.0);
in_out->mode_support_result.global.svp_prefetch.average_bw_sdp_kbps = (unsigned long)math_ceil2((l->mode_support_ex_params.out_evaluation_info->avg_bandwidth_required[dml2_core_internal_soc_state_svp_prefetch][dml2_core_internal_bw_sdp] * 1000), 1.0);
in_out->mode_support_result.global.svp_prefetch.urgent_bw_sdp_kbps = (unsigned long)math_ceil2((l->mode_support_ex_params.out_evaluation_info->urg_bandwidth_required_flip[dml2_core_internal_soc_state_svp_prefetch][dml2_core_internal_bw_sdp] * 1000), 1.0);
in_out->mode_support_result.global.active.average_bw_dram_kbps = (unsigned long)math_ceil2((l->mode_support_ex_params.out_evaluation_info->avg_bandwidth_required[dml2_core_internal_soc_state_sys_active][dml2_core_internal_bw_dram] * 1000), 1.0);
in_out->mode_support_result.global.active.urgent_bw_dram_kbps = (unsigned long)math_ceil2((l->mode_support_ex_params.out_evaluation_info->urg_bandwidth_required_flip[dml2_core_internal_soc_state_sys_active][dml2_core_internal_bw_dram] * 1000), 1.0);
in_out->mode_support_result.global.svp_prefetch.average_bw_dram_kbps = (unsigned long)math_ceil2((l->mode_support_ex_params.out_evaluation_info->avg_bandwidth_required[dml2_core_internal_soc_state_svp_prefetch][dml2_core_internal_bw_dram] * 1000), 1.0);
in_out->mode_support_result.global.svp_prefetch.urgent_bw_dram_kbps = (unsigned long)math_ceil2((l->mode_support_ex_params.out_evaluation_info->urg_bandwidth_required_flip[dml2_core_internal_soc_state_svp_prefetch][dml2_core_internal_bw_dram] * 1000), 1.0);
*p->NumberOfStutterBurstsPerFrame = (*p->StutterEfficiencyNotIncludingVBlank > 0 ? (unsigned int)(math_ceil2(l->VActiveTimeCriticalSurface / *p->StutterPeriod, 1)) : 0);
*p->Z8NumberOfStutterBurstsPerFrame = (*p->Z8StutterEfficiencyNotIncludingVBlank > 0 ? (unsigned int)(math_ceil2(l->VActiveTimeCriticalSurface / *p->StutterPeriod, 1)) : 0);
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)));
*p->meta_row_width = (unsigned int)(math_ceil2(p->SwathWidth - 1, *p->MetaRequestWidth) + *p->MetaRequestWidth);
*p->meta_row_width = (unsigned int)(math_ceil2(p->SwathWidth - 1, *p->MetaRequestHeight) + *p->MetaRequestHeight);
vp_height_meta_ub = (unsigned int)(math_ceil2(p->ViewportHeight - 1, 64 * p->BlockHeight256Bytes) + 64 * p->BlockHeight256Bytes);
vp_height_meta_ub = (unsigned int)(math_ceil2(p->SwathWidth - 1, 64 * p->BlockHeight256Bytes) + 64 * p->BlockHeight256Bytes);
*p->meta_pte_bytes_per_frame_ub = (unsigned int)((math_ceil2((double) (meta_surface_bytes - meta_vmpg_bytes) / (8 * meta_vmpg_bytes), 1) + 1) * 64);
vp_height_dpte_ub = (unsigned int)(math_ceil2((double)p->ViewportHeight - 1, p->MacroTileHeight) + p->MacroTileHeight);
vp_height_dpte_ub = (unsigned int)(math_ceil2((double)p->SwathWidth - 1, p->MacroTileHeight) + p->MacroTileHeight);
*p->dpde0_bytes_per_frame_ub = (unsigned int)(64 * (math_ceil2((double)(p->Pitch * vp_height_dpte_ub * p->BytePerPixel - MacroTileSizeBytes) / (double)(8 * 2097152), 1) + 1));
*p->dpte_row_width_ub_one_row_per_frame = (unsigned int)((math_ceil2(((double)p->Pitch * (double)*p->dpte_row_height_one_row_per_frame / (double)*p->PixelPTEReqHeight - 1) / (double)*p->PixelPTEReqWidth, 1) + 1) * (double)*p->PixelPTEReqWidth);
*p->dpte_row_width_ub = (unsigned int)(math_ceil2(((double)p->Pitch * (double)*p->dpte_row_height - 1), (double)*p->PixelPTEReqWidth) + *p->PixelPTEReqWidth);
*p->dpte_row_width_ub = (unsigned int)((math_ceil2(((double)p->Pitch * (double)*p->dpte_row_height / (double)*p->PixelPTEReqHeight - 1) / (double)*p->PixelPTEReqWidth, 1) + 1) * *p->PixelPTEReqWidth);
*p->dpte_row_width_ub = (unsigned int)((math_ceil2((double)(p->SwathWidth - 1) / (double)*p->PixelPTEReqWidth, 1) + 1.0) * *p->PixelPTEReqWidth);
*p->dpte_row_width_ub = (unsigned int)((math_ceil2((double)(p->SwathWidth - 1) / (double)*p->PixelPTEReqHeight, 1) + 1) * *p->PixelPTEReqHeight);
*MaxNumSwath = (unsigned int)(math_ceil2((*VInitPreFill - sw0_tmp) / (double)SwathHeight, 1) + 1);
*MaxNumSwath = (unsigned int)(math_ceil2((*VInitPreFill - 1.0) / (double)SwathHeight, 1) + 1);
full_swath_bytes_horz_wc_l = (unsigned int)(math_ceil2((double)full_swath_bytes_horz_wc_l * 2.0 / 3.0, 256.0));
full_swath_bytes_horz_wc_c = (unsigned int)(math_ceil2((double)full_swath_bytes_horz_wc_c * 2.0 / 3.0, 256.0));
full_swath_bytes_vert_wc_l = (unsigned int)(math_ceil2((double)full_swath_bytes_vert_wc_l * 2.0 / 3.0, 256.0));
full_swath_bytes_vert_wc_c = (unsigned int)(math_ceil2((double)full_swath_bytes_vert_wc_c * 2.0 / 3.0, 256.0));
*p->meta_row_width_ub = (unsigned int)math_ceil2((double)p->full_vp_width - 1, *p->mvmpg_width) + *p->mvmpg_width;
*p->meta_row_width_ub = (unsigned int)math_ceil2((double)p->full_vp_height - 1, *p->mvmpg_height) + *p->mvmpg_height;
*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));
meta_per_mvmpg_per_channel_ub = (unsigned int)math_ceil2((double)meta_per_mvmpg_per_channel, p->mcache_line_size_bytes);
*p->mcache_row_bytes_per_channel = (unsigned int)math_ceil2((double)*p->mcache_row_bytes / p->num_chans, p->mcache_line_size_bytes);
*p->num_mcaches = (unsigned int)math_ceil2((double)*p->mcache_row_bytes_per_channel / p->mcache_size_bytes, 1);
cursor_width_bytes = (unsigned int)math_ceil2((double)cursor_width * cursor_bpp / 8, 1);
*cursor_bytes_per_line = (unsigned int)math_ceil2((double)cursor_width_bytes, cursor_bytes_per_req);
DML_LOG_VERBOSE("DML::%s: cursor_pitch = %d\n", __func__, cursor_bpp == 2 ? 256 : (unsigned int)1 << (unsigned int)math_ceil2(math_log((float)cursor_width, 2), 1));
Line_length = math_max2((double)WritebackDestinationWidth, math_ceil2((double)WritebackDestinationWidth / 6.0, 1.0) * WritebackVTaps);
Output_lines_last_notclamped = WritebackDestinationHeight - 1 - math_ceil2(((double)WritebackSourceHeight - (double)WritebackVInit) / (double)WritebackVRatio, 1.0);
max_vstartup_lines = vblank_size - (unsigned int)math_max2(1.0, math_ceil2(write_back_delay_us / line_time_us, 1.0));
p->full_swath_bytes_l[k] = (unsigned int)(math_ceil2((double)p->full_swath_bytes_l[k], 256));
p->full_swath_bytes_c[k] = (unsigned int)(math_ceil2((double)p->full_swath_bytes_c[k], 256));
*p->compbuf_reserved_space_64b = (unsigned int)math_ceil2(math_max2(*p->compbuf_reserved_space_64b,
*MaxTotalDETInKByte = (unsigned int) math_ceil2((double)(ConfigReturnBufferSizeInKByte + ROBBufferSizeInKByte)*4/5, 64);
DISPCLK_H = PixelClock * math_ceil2((double)WritebackHTaps / 8.0, 1) / WritebackHRatio;
DISPCLK_V = PixelClock * (WritebackVTaps * math_ceil2((double)WritebackDestinationWidth / 6.0, 1) + 8.0) / (double)HTotal;
double HCActive = math_ceil2(DSCSlices * math_ceil2(OutputBpp * math_ceil2(HActive / DSCSlices, 1) / 8.0, 1) / 3.0, 1);
double HCBlank = 64 + 32 * math_ceil2(AudioRate * (AudioLayout == 1 ? 1 : 0.25) * HTotal / (PixelClock * 1000), 1);
DSCDelayRequirement_val = NumberOfDSCSlicesFactor * (dscceComputeDelay(DSCInputBitPerComponent, OutputBpp, (unsigned int)(math_ceil2((double)HActive / (double)NumberOfDSCSlices, 1.0)),
DSCDelayRequirement_val = (unsigned int)(DSCDelayRequirement_val + (HTotal - HActive) * math_ceil2((double)DSCDelayRequirement_val / (double)HActive, 1.0));
SurfaceSizeInMALL[k] = (unsigned int)(math_min2(math_ceil2((double)surface->plane0.width, ReadBlockWidthY[k]),
math_min2(math_ceil2((double)surface->plane0.height, ReadBlockHeightY[k]),
math_min2(math_ceil2((double)surface->plane1.width, ReadBlockWidthC[k]),
math_min2(math_ceil2((double)surface->plane1.height, ReadBlockHeightC[k]),
SurfaceSizeInMALL[k] = (unsigned int)(math_ceil2(math_min2(surface->plane0.width, composition->viewport.plane0.width + ReadBlockWidthY[k] - 1), ReadBlockWidthY[k]) *
math_ceil2(math_min2(surface->plane0.height, composition->viewport.plane0.height + ReadBlockHeightY[k] - 1), ReadBlockHeightY[k]) * BytesPerPixelY[k]);
math_ceil2(math_min2(surface->plane1.width, composition->viewport.plane1.width + ReadBlockWidthC[k] - 1), ReadBlockWidthC[k]) *
math_ceil2(math_min2(surface->plane1.height, composition->viewport.plane1.height + ReadBlockHeightC[k] - 1), ReadBlockHeightC[k]) * BytesPerPixelC[k]);
tdlut_pitch_bytes = (unsigned int)math_ceil2(tdlut_width * tdlut_bpe, 256); //256B alignment
tdlut_pitch_bytes = (unsigned int)math_ceil2(tdlut_width * tdlut_bpe, 128); //128B alignment
tdlut_vmpg_per_frame = (unsigned int)math_ceil2(tdlut_footprint_bytes - 1, vmpg_bytes) / vmpg_bytes + 1;
tdlut_pte_req_per_frame = (unsigned int)math_ceil2(tdlut_vmpg_per_frame - 1, 8) / 8 + 1;
tdlut_bytes_per_line = (unsigned int)math_ceil2(tdlut_width * tdlut_bpe, 64); //64b request
tdlut_drain_rate = tdlut_bytes_per_line * p->dispclk_mhz / math_ceil2(tdlut_mpc_width/2.0, 1);
*p->tdlut_bytes_per_frame = (unsigned int)math_ceil2(tdlut_width * tdlut_bpe, 256);
*p->tdlut_groups_per_2row_ub = (unsigned int)math_ceil2((double) *p->tdlut_bytes_per_frame / *p->tdlut_bytes_per_group, 1);
DML_LOG_VERBOSE("DML::%s: tdlut_delivery_cycles = %u\n", __func__, p->tdlut_addressing_mode == dml2_tdlut_sw_linear ? (unsigned int)math_ceil2(tdlut_mpc_width/2.0, 1) * tdlut_mpc_width * tdlut_mpc_width : (unsigned int)math_ceil2(tdlut_width/2.0, 1));
*VUpdateWidthPix = (unsigned int)(math_ceil2((14.0 / DCFClkDeepSleep + 12.0 / Dppclk + TotalRepeaterDelayTime) * PixelClock, 1.0));
*VReadyOffsetPix = (unsigned int)(math_ceil2(math_max2(150.0 / Dppclk, TotalRepeaterDelayTime + 20.0 / DCFClkDeepSleep + 10.0 / Dppclk) * PixelClock, 1.0));
*VUpdateOffsetPix = (unsigned int)(math_ceil2(HTotal / 4.0, 1.0));
s->Tvm_trips_rounded = math_ceil2(4.0 * *p->Tvm_trips / s->LineTime, 1.0) / 4.0 * s->LineTime;
*p->Tvm_trips_flip_rounded = math_ceil2(4.0 * *p->Tvm_trips_flip / s->LineTime, 1.0) / 4.0 * s->LineTime;
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->Tr0_trips_rounded = math_ceil2(4.0 * *p->Tr0_trips / s->LineTime, 1.0) / 4.0 * s->LineTime;
*p->Tr0_trips_flip_rounded = math_ceil2(4.0 * *p->Tr0_trips_flip / s->LineTime, 1.0) / 4.0 * s->LineTime;
tdlut_row_bytes = (unsigned long) math_ceil2(p->tdlut_bytes_per_frame/2.0, 1.0);
s->Lsw_oto = math_ceil2(4.0 * *p->prefetch_sw_bytes / s->prefetch_bw_oto / s->LineTime, 1.0) / 4.0;
s->Tvm_oto_lines = math_ceil2(4.0 * s->Tvm_oto / s->LineTime, 1) / 4.0;
s->Tr0_oto_lines = math_ceil2(4.0 * s->Tr0_oto / s->LineTime, 1) / 4.0;
*p->dst_y_per_vm_vblank = math_ceil2(4.0 * s->TimeForFetchingVM / s->LineTime, 1.0) / 4.0;
*p->dst_y_per_row_vblank = math_ceil2(4.0 * s->TimeForFetchingRowInVBlank / s->LineTime, 1.0) / 4.0;
*p->dst_y_per_vm_vblank = math_ceil2(4.0 * s->TimeForFetchingVM / s->LineTime, 1.0) / 4.0;
*p->dst_y_per_row_vblank = math_ceil2(4.0 * s->TimeForFetchingRowInVBlank / s->LineTime, 1.0) / 4.0;
s->max_Trpd_dcfclk_cycles = (unsigned int) math_ceil2((p->rob_buffer_size_kbytes*1024 + p->compressed_buffer_size_kbytes*DML_MAX_COMPRESSION_RATIO*1024)/64.0, 1.0);
s->accumulated_return_path_dcfclk_cycles[i] = (unsigned int) math_ceil2(((DML_MAX_COMPRESSION_RATIO-1) * 64 * p->estimated_dcfclk_mhz) * s->time_to_fill_det_us / 64.0, 1.0); //for 64B per DCFClk
p->impacted_dst_y_pre[i] = math_ceil2(p->impacted_dst_y_pre[i] / p->line_time[i], 0.25);
*dst_y_per_vm_flip = math_ceil2(4.0 * (l->Tvm_flip / LineTime), 1.0) / 4.0;
*dst_y_per_row_flip = math_ceil2(4.0 * (l->Tr0_flip / LineTime), 1.0) / 4.0;
s->dst_y_pstate = (unsigned int)(math_ceil2((p->mmSOCParameters.DRAMClockChangeLatency + p->mmSOCParameters.UrgentLatency) / (h_total / pixel_clock_mhz), 1));
s->src_y_pstate_l = (unsigned int)(math_ceil2(s->dst_y_pstate * v_ratio, p->SwathHeightY[k]));
s->src_y_pstate_c = (unsigned int)(math_ceil2(s->dst_y_pstate * v_ratio_c, p->SwathHeightC[k]));
src_lines_to_hide_l = (unsigned int)math_ceil2(p->display_cfg->plane_descriptors[plane_index].composition.scaler_info.plane0.v_ratio * dst_lines_to_hide,
src_lines_to_hide_c = (unsigned int)math_ceil2(p->display_cfg->plane_descriptors[plane_index].composition.scaler_info.plane1.v_ratio * dst_lines_to_hide,
*PSCL_THROUGHPUT = math_min2(MaxDCHUBToPSCLThroughput, MaxPSCLToLBThroughput * HRatio / math_ceil2((double)HTaps / 6.0, 1.0));
*PSCL_THROUGHPUT_CHROMA = math_min2(MaxDCHUBToPSCLThroughput, MaxPSCLToLBThroughput * HRatioChroma / math_ceil2((double)HTapsChroma / 6.0, 1.0));
mode_lib->ms.vactive_sw_bw_l[k] = mode_lib->ms.SwathWidthYSingleDPP[k] * math_ceil2(mode_lib->ms.BytePerPixelY[k], 1.0) / (display_cfg->stream_descriptors[display_cfg->plane_descriptors[k].stream_index].timing.h_total / ((double)display_cfg->stream_descriptors[display_cfg->plane_descriptors[k].stream_index].timing.pixel_clock_khz / 1000)) * display_cfg->plane_descriptors[k].composition.scaler_info.plane0.v_ratio;
mode_lib->ms.vactive_sw_bw_c[k] = mode_lib->ms.SwathWidthCSingleDPP[k] * math_ceil2(mode_lib->ms.BytePerPixelC[k], 2.0) / (display_cfg->stream_descriptors[display_cfg->plane_descriptors[k].stream_index].timing.h_total / ((double)display_cfg->stream_descriptors[display_cfg->plane_descriptors[k].stream_index].timing.pixel_clock_khz / 1000)) * display_cfg->plane_descriptors[k].composition.scaler_info.plane1.v_ratio;
DML_LOG_VERBOSE("DML::%s: k=%u, old_ReadBandwidthLuma = %f\n", __func__, k, mode_lib->ms.SwathWidthYSingleDPP[k] * math_ceil2(mode_lib->ms.BytePerPixelInDETY[k], 1.0) / (display_cfg->stream_descriptors[display_cfg->plane_descriptors[k].stream_index].timing.h_total / ((double)display_cfg->stream_descriptors[display_cfg->plane_descriptors[k].stream_index].timing.pixel_clock_khz / 1000)) * display_cfg->plane_descriptors[k].composition.scaler_info.plane0.v_ratio);
DML_LOG_VERBOSE("DML::%s: k=%u, old_ReadBandwidthChroma = %f\n", __func__, k, mode_lib->ms.SwathWidthYSingleDPP[k] / 2 * math_ceil2(mode_lib->ms.BytePerPixelInDETC[k], 2.0) / (display_cfg->stream_descriptors[display_cfg->plane_descriptors[k].stream_index].timing.h_total / ((double)display_cfg->stream_descriptors[display_cfg->plane_descriptors[k].stream_index].timing.pixel_clock_khz / 1000)) * display_cfg->plane_descriptors[k].composition.scaler_info.plane0.v_ratio / 2.0);
(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));
(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.support.NumberOfDSCSlices[k] = (unsigned int)(math_ceil2(s->PixelClockBackEnd[k] / 600, 4));
mode_lib->ms.support.NumberOfDSCSlices[k] = 2 * (unsigned int)math_ceil2(mode_lib->ms.support.NumberOfDSCSlices[k] / 2.0, 1.0);
mode_lib->ms.support.NumberOfDSCSlices[k] = 4 * (unsigned int)math_ceil2(mode_lib->ms.support.NumberOfDSCSlices[k] / 4.0, 1.0);
surface_width_ub_l = (unsigned int)math_ceil2((double)display_cfg->plane_descriptors[k].surface.plane0.width, req_width_horz_y);
surface_height_ub_l = (unsigned int)math_ceil2((double)display_cfg->plane_descriptors[k].surface.plane0.height, Read256BytesBlockHeightY[k]);
surface_width_ub_c = (unsigned int)math_ceil2((double)display_cfg->plane_descriptors[k].surface.plane1.width, req_width_horz_c);
surface_height_ub_c = (unsigned int)math_ceil2((double)display_cfg->plane_descriptors[k].surface.plane1.height, Read256BytesBlockHeightC[k]);
swath_width_luma_ub[k] = (unsigned int)(math_min2(surface_width_ub_l, math_ceil2((double)SwathWidthY[k] - 1, req_width_horz_y) + req_width_horz_y));
swath_width_chroma_ub[k] = (unsigned int)(math_min2(surface_width_ub_c, math_ceil2((double)SwathWidthC[k] - 1, req_width_horz_c) + req_width_horz_c));
swath_width_luma_ub[k] = (unsigned int)(math_min2(surface_height_ub_l, math_ceil2((double)SwathWidthY[k] - 1, Read256BytesBlockHeightY[k]) + Read256BytesBlockHeightY[k]));
swath_width_chroma_ub[k] = (unsigned int)(math_min2(surface_height_ub_c, math_ceil2((double)SwathWidthC[k] - 1, Read256BytesBlockHeightC[k]) + Read256BytesBlockHeightC[k]));
dpte_groups_per_row_luma_ub = (unsigned int)(math_ceil2((double)p->dpte_row_width_luma_ub[k] / (double)dpte_group_width_luma / 2.0, 1.0));
dpte_groups_per_row_luma_ub = (unsigned int)(math_ceil2((double)p->dpte_row_width_luma_ub[k] / (double)dpte_group_width_luma, 1.0));
dpte_groups_per_row_chroma_ub = (unsigned int)(math_ceil2((double)p->dpte_row_width_chroma_ub[k] / (double)dpte_group_width_chroma / 2.0, 1.0));
dpte_groups_per_row_chroma_ub = (unsigned int)(math_ceil2((double)p->dpte_row_width_chroma_ub[k] / (double)dpte_group_width_chroma, 1.0));
num_group_per_lower_vm_stage += (unsigned int) math_ceil2((double) (dpde0_bytes_per_frame_ub_l[k]) / (double) (vm_group_bytes[k]), 1);
num_group_per_lower_vm_stage += (unsigned int) math_ceil2((double) (dpde0_bytes_per_frame_ub_c[k]) / (double) (vm_group_bytes[k]), 1);
num_group_per_lower_vm_stage += (unsigned int)(2.0 /*for each mpde0 group*/ + math_ceil2((double) (meta_pte_bytes_per_frame_ub_l[k]) / (double) (vm_group_bytes[k]), 1) +
math_ceil2((double) (meta_pte_bytes_per_frame_ub_c[k]) / (double) (vm_group_bytes[k]), 1));
num_group_per_lower_vm_stage += (unsigned int)(1.0 + math_ceil2((double) (meta_pte_bytes_per_frame_ub_l[k]) / (double) (vm_group_bytes[k]), 1));
num_group_per_lower_vm_stage_pref += (unsigned int) math_ceil2(tdlut_pte_bytes_per_frame[k] / vm_group_bytes[k], 1);
phantom->composition.viewport.plane0.height = (long int unsigned) math_min2(math_ceil2(
phantom->composition.viewport.plane1.height = (long int unsigned) math_min2(math_ceil2(
pll_frequency_khz = (unsigned long) math_max2(600000, math_ceil2(math_max3(dispclk_khz, dpprefclk_khz, dtbrefclk_khz), 1000));
* math_ceil2(in_out->display_cfg->mode_support_result.per_plane[i].dppclk_khz * (1.0 + in_out->soc_bb->dcn_downspread_percent / 100.0) * 255.0 / in_out->programming->min_clocks.dcn4x.dpprefclk_khz, 1.0));
double math_ceil2(const double arg, const double significance);