1 files changed, 1188 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.h b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.h
new file mode 100644
index 000000000000..37a314ce284b
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.h
@@ -0,0 +1,1188 @@
+/*
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef __DML_DCN32_DISPLAY_MODE_VBA_UTIL_32_H__
+#define __DML_DCN32_DISPLAY_MODE_VBA_UTIL_32_H__
+
+#include "../display_mode_enums.h"
+#include "os_types.h"
+#include "../dc_features.h"
+#include "../display_mode_structs.h"
+#include "dml/display_mode_vba.h"
+
+unsigned int dml32_dscceComputeDelay(
+		unsigned int bpc,
+		double BPP,
+		unsigned int sliceWidth,
+		unsigned int numSlices,
+		enum output_format_class pixelFormat,
+		enum output_encoder_class Output);
+
+unsigned int dml32_dscComputeDelay(enum output_format_class pixelFormat, enum output_encoder_class Output);
+
+bool IsVertical(enum dm_rotation_angle Scan);
+
+void dml32_CalculateBytePerPixelAndBlockSizes(
+		enum source_format_class SourcePixelFormat,
+		enum dm_swizzle_mode SurfaceTiling,
+
+		/*Output*/
+		unsigned int *BytePerPixelY,
+		unsigned int *BytePerPixelC,
+		double           *BytePerPixelDETY,
+		double           *BytePerPixelDETC,
+		unsigned int *BlockHeight256BytesY,
+		unsigned int *BlockHeight256BytesC,
+		unsigned int *BlockWidth256BytesY,
+		unsigned int *BlockWidth256BytesC,
+		unsigned int *MacroTileHeightY,
+		unsigned int *MacroTileHeightC,
+		unsigned int *MacroTileWidthY,
+		unsigned int *MacroTileWidthC);
+
+void dml32_CalculateSinglePipeDPPCLKAndSCLThroughput(
+		double HRatio,
+		double HRatioChroma,
+		double VRatio,
+		double VRatioChroma,
+		double MaxDCHUBToPSCLThroughput,
+		double MaxPSCLToLBThroughput,
+		double PixelClock,
+		enum source_format_class SourcePixelFormat,
+		unsigned int HTaps,
+		unsigned int HTapsChroma,
+		unsigned int VTaps,
+		unsigned int VTapsChroma,
+
+		/* output */
+		double *PSCL_THROUGHPUT,
+		double *PSCL_THROUGHPUT_CHROMA,
+		double *DPPCLKUsingSingleDPP);
+
+void dml32_CalculateSwathAndDETConfiguration(
+		struct dml32_CalculateSwathAndDETConfiguration *st_vars,
+		unsigned int DETSizeOverride[],
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
+		unsigned int ConfigReturnBufferSizeInKByte,
+		unsigned int MaxTotalDETInKByte,
+		unsigned int MinCompressedBufferSizeInKByte,
+		double ForceSingleDPP,
+		unsigned int NumberOfActiveSurfaces,
+		unsigned int nomDETInKByte,
+		enum unbounded_requesting_policy UseUnboundedRequestingFinal,
+		bool DisableUnboundRequestIfCompBufReservedSpaceNeedAdjustment,
+		unsigned int PixelChunkSizeKBytes,
+		unsigned int ROBSizeKBytes,
+		unsigned int CompressedBufferSegmentSizeInkByteFinal,
+		enum output_encoder_class Output[],
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		double MaximumSwathWidthLuma[],
+		double MaximumSwathWidthChroma[],
+		enum dm_rotation_angle SourceRotation[],
+		bool ViewportStationary[],
+		enum source_format_class SourcePixelFormat[],
+		enum dm_swizzle_mode SurfaceTiling[],
+		unsigned int ViewportWidth[],
+		unsigned int ViewportHeight[],
+		unsigned int ViewportXStart[],
+		unsigned int ViewportYStart[],
+		unsigned int ViewportXStartC[],
+		unsigned int ViewportYStartC[],
+		unsigned int SurfaceWidthY[],
+		unsigned int SurfaceWidthC[],
+		unsigned int SurfaceHeightY[],
+		unsigned int SurfaceHeightC[],
+		unsigned int Read256BytesBlockHeightY[],
+		unsigned int Read256BytesBlockHeightC[],
+		unsigned int Read256BytesBlockWidthY[],
+		unsigned int Read256BytesBlockWidthC[],
+		enum odm_combine_mode ODMMode[],
+		unsigned int BlendingAndTiming[],
+		unsigned int BytePerPixY[],
+		unsigned int BytePerPixC[],
+		double BytePerPixDETY[],
+		double BytePerPixDETC[],
+		unsigned int HActive[],
+		double HRatio[],
+		double HRatioChroma[],
+		unsigned int DPPPerSurface[],
+
+		/* Output */
+		unsigned int swath_width_luma_ub[],
+		unsigned int swath_width_chroma_ub[],
+		double SwathWidth[],
+		double SwathWidthChroma[],
+		unsigned int SwathHeightY[],
+		unsigned int SwathHeightC[],
+		unsigned int DETBufferSizeInKByte[],
+		unsigned int DETBufferSizeY[],
+		unsigned int DETBufferSizeC[],
+		bool *UnboundedRequestEnabled,
+		unsigned int *CompressedBufferSizeInkByte,
+		unsigned int *CompBufReservedSpaceKBytes,
+		bool *CompBufReservedSpaceNeedAdjustment,
+		bool ViewportSizeSupportPerSurface[],
+		bool *ViewportSizeSupport);
+
+void dml32_CalculateSwathWidth(
+		bool ForceSingleDPP,
+		unsigned int NumberOfActiveSurfaces,
+		enum source_format_class SourcePixelFormat[],
+		enum dm_rotation_angle SourceScan[],
+		bool ViewportStationary[],
+		unsigned int ViewportWidth[],
+		unsigned int ViewportHeight[],
+		unsigned int ViewportXStart[],
+		unsigned int ViewportYStart[],
+		unsigned int ViewportXStartC[],
+		unsigned int ViewportYStartC[],
+		unsigned int SurfaceWidthY[],
+		unsigned int SurfaceWidthC[],
+		unsigned int SurfaceHeightY[],
+		unsigned int SurfaceHeightC[],
+		enum odm_combine_mode ODMMode[],
+		unsigned int BytePerPixY[],
+		unsigned int BytePerPixC[],
+		unsigned int Read256BytesBlockHeightY[],
+		unsigned int Read256BytesBlockHeightC[],
+		unsigned int Read256BytesBlockWidthY[],
+		unsigned int Read256BytesBlockWidthC[],
+		unsigned int BlendingAndTiming[],
+		unsigned int HActive[],
+		double HRatio[],
+		unsigned int DPPPerSurface[],
+
+		/* Output */
+		double SwathWidthdoubleDPPY[],
+		double SwathWidthdoubleDPPC[],
+		double SwathWidthY[], // per-pipe
+		double SwathWidthC[], // per-pipe
+		unsigned int MaximumSwathHeightY[],
+		unsigned int MaximumSwathHeightC[],
+		unsigned int swath_width_luma_ub[], // per-pipe
+		unsigned int swath_width_chroma_ub[]);
+
+bool dml32_UnboundedRequest(enum unbounded_requesting_policy UseUnboundedRequestingFinal,
+		unsigned int TotalNumberOfActiveDPP,
+		bool NoChroma,
+		enum output_encoder_class Output,
+		enum dm_swizzle_mode SurfaceTiling,
+		bool CompBufReservedSpaceNeedAdjustment,
+		bool DisableUnboundRequestIfCompBufReservedSpaceNeedAdjustment);
+
+void dml32_CalculateDETBufferSize(
+		unsigned int DETSizeOverride[],
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
+		bool ForceSingleDPP,
+		unsigned int NumberOfActiveSurfaces,
+		bool UnboundedRequestEnabled,
+		unsigned int nomDETInKByte,
+		unsigned int MaxTotalDETInKByte,
+		unsigned int ConfigReturnBufferSizeInKByte,
+		unsigned int MinCompressedBufferSizeInKByte,
+		unsigned int CompressedBufferSegmentSizeInkByteFinal,
+		enum source_format_class SourcePixelFormat[],
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		unsigned int RoundedUpMaxSwathSizeBytesY[],
+		unsigned int RoundedUpMaxSwathSizeBytesC[],
+		unsigned int DPPPerSurface[],
+		/* Output */
+		unsigned int DETBufferSizeInKByte[],
+		unsigned int *CompressedBufferSizeInkByte);
+
+void dml32_CalculateODMMode(
+		unsigned int MaximumPixelsPerLinePerDSCUnit,
+		unsigned int HActive,
+		enum output_encoder_class Output,
+		enum odm_combine_policy ODMUse,
+		double StateDispclk,
+		double MaxDispclk,
+		bool DSCEnable,
+		unsigned int TotalNumberOfActiveDPP,
+		unsigned int MaxNumDPP,
+		double PixelClock,
+		double DISPCLKDPPCLKDSCCLKDownSpreading,
+		double DISPCLKRampingMargin,
+		double DISPCLKDPPCLKVCOSpeed,
+
+		/* Output */
+		bool *TotalAvailablePipesSupport,
+		unsigned int *NumberOfDPP,
+		enum odm_combine_mode *ODMMode,
+		double *RequiredDISPCLKPerSurface);
+
+double dml32_CalculateRequiredDispclk(
+		enum odm_combine_mode ODMMode,
+		double PixelClock,
+		double DISPCLKDPPCLKDSCCLKDownSpreading,
+		double DISPCLKRampingMargin,
+		double DISPCLKDPPCLKVCOSpeed,
+		double MaxDispclk);
+
+double dml32_RoundToDFSGranularity(double Clock, bool round_up, double VCOSpeed);
+
+void dml32_CalculateOutputLink(
+		double PHYCLKPerState,
+		double PHYCLKD18PerState,
+		double PHYCLKD32PerState,
+		double Downspreading,
+		bool IsMainSurfaceUsingTheIndicatedTiming,
+		enum output_encoder_class Output,
+		enum output_format_class OutputFormat,
+		unsigned int HTotal,
+		unsigned int HActive,
+		double PixelClockBackEnd,
+		double ForcedOutputLinkBPP,
+		unsigned int DSCInputBitPerComponent,
+		unsigned int NumberOfDSCSlices,
+		double AudioSampleRate,
+		unsigned int AudioSampleLayout,
+		enum odm_combine_mode ODMModeNoDSC,
+		enum odm_combine_mode ODMModeDSC,
+		bool DSCEnable,
+		unsigned int OutputLinkDPLanes,
+		enum dm_output_link_dp_rate OutputLinkDPRate,
+
+		/* Output */
+		bool *RequiresDSC,
+		double *RequiresFEC,
+		double  *OutBpp,
+		enum dm_output_type *OutputType,
+		enum dm_output_rate *OutputRate,
+		unsigned int *RequiredSlots);
+
+void dml32_CalculateDPPCLK(
+		unsigned int NumberOfActiveSurfaces,
+		double DISPCLKDPPCLKDSCCLKDownSpreading,
+		double DISPCLKDPPCLKVCOSpeed,
+		double DPPCLKUsingSingleDPP[],
+		unsigned int DPPPerSurface[],
+
+		/* output */
+		double *GlobalDPPCLK,
+		double Dppclk[]);
+
+double dml32_TruncToValidBPP(
+		double LinkBitRate,
+		unsigned int Lanes,
+		unsigned int HTotal,
+		unsigned int HActive,
+		double PixelClock,
+		double DesiredBPP,
+		bool DSCEnable,
+		enum output_encoder_class Output,
+		enum output_format_class Format,
+		unsigned int DSCInputBitPerComponent,
+		unsigned int DSCSlices,
+		unsigned int AudioRate,
+		unsigned int AudioLayout,
+		enum odm_combine_mode ODMModeNoDSC,
+		enum odm_combine_mode ODMModeDSC,
+		/* Output */
+		unsigned int *RequiredSlots);
+
+double dml32_RequiredDTBCLK(
+		bool              DSCEnable,
+		double               PixelClock,
+		enum output_format_class  OutputFormat,
+		double               OutputBpp,
+		unsigned int              DSCSlices,
+		unsigned int                 HTotal,
+		unsigned int                 HActive,
+		unsigned int              AudioRate,
+		unsigned int              AudioLayout);
+
+unsigned int dml32_DSCDelayRequirement(bool DSCEnabled,
+		enum odm_combine_mode ODMMode,
+		unsigned int DSCInputBitPerComponent,
+		double OutputBpp,
+		unsigned int HActive,
+		unsigned int HTotal,
+		unsigned int NumberOfDSCSlices,
+		enum output_format_class  OutputFormat,
+		enum output_encoder_class Output,
+		double PixelClock,
+		double PixelClockBackEnd);
+
+void dml32_CalculateSurfaceSizeInMall(
+		unsigned int NumberOfActiveSurfaces,
+		unsigned int MALLAllocatedForDCN,
+		enum dm_use_mall_for_static_screen_mode UseMALLForStaticScreen[],
+		bool DCCEnable[],
+		bool ViewportStationary[],
+		unsigned int ViewportXStartY[],
+		unsigned int ViewportYStartY[],
+		unsigned int ViewportXStartC[],
+		unsigned int ViewportYStartC[],
+		unsigned int ViewportWidthY[],
+		unsigned int ViewportHeightY[],
+		unsigned int BytesPerPixelY[],
+		unsigned int ViewportWidthC[],
+		unsigned int ViewportHeightC[],
+		unsigned int BytesPerPixelC[],
+		unsigned int SurfaceWidthY[],
+		unsigned int SurfaceWidthC[],
+		unsigned int SurfaceHeightY[],
+		unsigned int SurfaceHeightC[],
+		unsigned int Read256BytesBlockWidthY[],
+		unsigned int Read256BytesBlockWidthC[],
+		unsigned int Read256BytesBlockHeightY[],
+		unsigned int Read256BytesBlockHeightC[],
+		unsigned int ReadBlockWidthY[],
+		unsigned int ReadBlockWidthC[],
+		unsigned int ReadBlockHeightY[],
+		unsigned int ReadBlockHeightC[],
+
+		/* Output */
+		unsigned int    SurfaceSizeInMALL[],
+		bool *ExceededMALLSize);
+
+void dml32_CalculateVMRowAndSwath(
+		struct dml32_CalculateVMRowAndSwath *st_vars,
+		unsigned int NumberOfActiveSurfaces,
+		DmlPipe myPipe[],
+		unsigned int SurfaceSizeInMALL[],
+		unsigned int PTEBufferSizeInRequestsLuma,
+		unsigned int PTEBufferSizeInRequestsChroma,
+		unsigned int DCCMetaBufferSizeBytes,
+		enum dm_use_mall_for_static_screen_mode UseMALLForStaticScreen[],
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
+		unsigned int MALLAllocatedForDCN,
+		double SwathWidthY[],
+		double SwathWidthC[],
+		bool GPUVMEnable,
+		bool HostVMEnable,
+		unsigned int HostVMMaxNonCachedPageTableLevels,
+		unsigned int GPUVMMaxPageTableLevels,
+		unsigned int GPUVMMinPageSizeKBytes[],
+		unsigned int HostVMMinPageSize,
+
+		/* Output */
+		bool PTEBufferSizeNotExceeded[],
+		bool DCCMetaBufferSizeNotExceeded[],
+		unsigned int dpte_row_width_luma_ub[],
+		unsigned int dpte_row_width_chroma_ub[],
+		unsigned int dpte_row_height_luma[],
+		unsigned int dpte_row_height_chroma[],
+		unsigned int dpte_row_height_linear_luma[],     // VBA_DELTA
+		unsigned int dpte_row_height_linear_chroma[],   // VBA_DELTA
+		unsigned int meta_req_width[],
+		unsigned int meta_req_width_chroma[],
+		unsigned int meta_req_height[],
+		unsigned int meta_req_height_chroma[],
+		unsigned int meta_row_width[],
+		unsigned int meta_row_width_chroma[],
+		unsigned int meta_row_height[],
+		unsigned int meta_row_height_chroma[],
+		unsigned int vm_group_bytes[],
+		unsigned int dpte_group_bytes[],
+		unsigned int PixelPTEReqWidthY[],
+		unsigned int PixelPTEReqHeightY[],
+		unsigned int PTERequestSizeY[],
+		unsigned int PixelPTEReqWidthC[],
+		unsigned int PixelPTEReqHeightC[],
+		unsigned int PTERequestSizeC[],
+		unsigned int dpde0_bytes_per_frame_ub_l[],
+		unsigned int meta_pte_bytes_per_frame_ub_l[],
+		unsigned int dpde0_bytes_per_frame_ub_c[],
+		unsigned int meta_pte_bytes_per_frame_ub_c[],
+		double PrefetchSourceLinesY[],
+		double PrefetchSourceLinesC[],
+		double VInitPreFillY[],
+		double VInitPreFillC[],
+		unsigned int MaxNumSwathY[],
+		unsigned int MaxNumSwathC[],
+		double meta_row_bw[],
+		double dpte_row_bw[],
+		double PixelPTEBytesPerRow[],
+		double PDEAndMetaPTEBytesFrame[],
+		double MetaRowByte[],
+		bool use_one_row_for_frame[],
+		bool use_one_row_for_frame_flip[],
+		bool UsesMALLForStaticScreen[],
+		bool PTE_BUFFER_MODE[],
+		unsigned int BIGK_FRAGMENT_SIZE[]);
+
+unsigned int dml32_CalculateVMAndRowBytes(
+		bool ViewportStationary,
+		bool DCCEnable,
+		unsigned int NumberOfDPPs,
+		unsigned int BlockHeight256Bytes,
+		unsigned int BlockWidth256Bytes,
+		enum source_format_class SourcePixelFormat,
+		unsigned int SurfaceTiling,
+		unsigned int BytePerPixel,
+		enum dm_rotation_angle SourceScan,
+		double SwathWidth,
+		unsigned int ViewportHeight,
+		unsigned int    ViewportXStart,
+		unsigned int    ViewportYStart,
+		bool GPUVMEnable,
+		bool HostVMEnable,
+		unsigned int HostVMMaxNonCachedPageTableLevels,
+		unsigned int GPUVMMaxPageTableLevels,
+		unsigned int GPUVMMinPageSizeKBytes,
+		unsigned int HostVMMinPageSize,
+		unsigned int PTEBufferSizeInRequests,
+		unsigned int Pitch,
+		unsigned int DCCMetaPitch,
+		unsigned int MacroTileWidth,
+		unsigned int MacroTileHeight,
+
+		/* Output */
+		unsigned int *MetaRowByte,
+		unsigned int *PixelPTEBytesPerRow,
+		unsigned int    *dpte_row_width_ub,
+		unsigned int *dpte_row_height,
+		unsigned int *dpte_row_height_linear,
+		unsigned int    *PixelPTEBytesPerRow_one_row_per_frame,
+		unsigned int    *dpte_row_width_ub_one_row_per_frame,
+		unsigned int    *dpte_row_height_one_row_per_frame,
+		unsigned int *MetaRequestWidth,
+		unsigned int *MetaRequestHeight,
+		unsigned int *meta_row_width,
+		unsigned int *meta_row_height,
+		unsigned int *PixelPTEReqWidth,
+		unsigned int *PixelPTEReqHeight,
+		unsigned int *PTERequestSize,
+		unsigned int    *DPDE0BytesFrame,
+		unsigned int    *MetaPTEBytesFrame);
+
+double dml32_CalculatePrefetchSourceLines(
+		double VRatio,
+		unsigned int VTaps,
+		bool Interlace,
+		bool ProgressiveToInterlaceUnitInOPP,
+		unsigned int SwathHeight,
+		enum dm_rotation_angle SourceRotation,
+		bool ViewportStationary,
+		double SwathWidth,
+		unsigned int ViewportHeight,
+		unsigned int ViewportXStart,
+		unsigned int ViewportYStart,
+
+		/* Output */
+		double *VInitPreFill,
+		unsigned int *MaxNumSwath);
+
+void dml32_CalculateMALLUseForStaticScreen(
+		unsigned int NumberOfActiveSurfaces,
+		unsigned int MALLAllocatedForDCNFinal,
+		enum dm_use_mall_for_static_screen_mode *UseMALLForStaticScreen,
+		unsigned int SurfaceSizeInMALL[],
+		bool one_row_per_frame_fits_in_buffer[],
+
+		/* output */
+		bool UsesMALLForStaticScreen[]);
+
+void dml32_CalculateRowBandwidth(
+		bool GPUVMEnable,
+		enum source_format_class SourcePixelFormat,
+		double VRatio,
+		double VRatioChroma,
+		bool DCCEnable,
+		double LineTime,
+		unsigned int MetaRowByteLuma,
+		unsigned int MetaRowByteChroma,
+		unsigned int meta_row_height_luma,
+		unsigned int meta_row_height_chroma,
+		unsigned int PixelPTEBytesPerRowLuma,
+		unsigned int PixelPTEBytesPerRowChroma,
+		unsigned int dpte_row_height_luma,
+		unsigned int dpte_row_height_chroma,
+		/* Output */
+		double *meta_row_bw,
+		double *dpte_row_bw);
+
+double dml32_CalculateUrgentLatency(
+		double UrgentLatencyPixelDataOnly,
+		double UrgentLatencyPixelMixedWithVMData,
+		double UrgentLatencyVMDataOnly,
+		bool   DoUrgentLatencyAdjustment,
+		double UrgentLatencyAdjustmentFabricClockComponent,
+		double UrgentLatencyAdjustmentFabricClockReference,
+		double FabricClock);
+
+void dml32_CalculateUrgentBurstFactor(
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange,
+		unsigned int    swath_width_luma_ub,
+		unsigned int    swath_width_chroma_ub,
+		unsigned int SwathHeightY,
+		unsigned int SwathHeightC,
+		double  LineTime,
+		double  UrgentLatency,
+		double  CursorBufferSize,
+		unsigned int CursorWidth,
+		unsigned int CursorBPP,
+		double  VRatio,
+		double  VRatioC,
+		double  BytePerPixelInDETY,
+		double  BytePerPixelInDETC,
+		unsigned int    DETBufferSizeY,
+		unsigned int    DETBufferSizeC,
+		/* Output */
+		double *UrgentBurstFactorCursor,
+		double *UrgentBurstFactorLuma,
+		double *UrgentBurstFactorChroma,
+		bool   *NotEnoughUrgentLatencyHiding);
+
+void dml32_CalculateDCFCLKDeepSleep(
+		unsigned int NumberOfActiveSurfaces,
+		unsigned int BytePerPixelY[],
+		unsigned int BytePerPixelC[],
+		double VRatio[],
+		double VRatioChroma[],
+		double SwathWidthY[],
+		double SwathWidthC[],
+		unsigned int DPPPerSurface[],
+		double HRatio[],
+		double HRatioChroma[],
+		double PixelClock[],
+		double PSCL_THROUGHPUT[],
+		double PSCL_THROUGHPUT_CHROMA[],
+		double Dppclk[],
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		unsigned int ReturnBusWidth,
+
+		/* Output */
+		double *DCFClkDeepSleep);
+
+double dml32_CalculateWriteBackDelay(
+		enum source_format_class WritebackPixelFormat,
+		double WritebackHRatio,
+		double WritebackVRatio,
+		unsigned int WritebackVTaps,
+		unsigned int         WritebackDestinationWidth,
+		unsigned int         WritebackDestinationHeight,
+		unsigned int         WritebackSourceHeight,
+		unsigned int HTotal);
+
+void dml32_UseMinimumDCFCLK(
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
+		bool DRRDisplay[],
+		bool SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
+		unsigned int MaxInterDCNTileRepeaters,
+		unsigned int MaxPrefetchMode,
+		double DRAMClockChangeLatencyFinal,
+		double FCLKChangeLatency,
+		double SREnterPlusExitTime,
+		unsigned int ReturnBusWidth,
+		unsigned int RoundTripPingLatencyCycles,
+		unsigned int ReorderingBytes,
+		unsigned int PixelChunkSizeInKByte,
+		unsigned int MetaChunkSize,
+		bool GPUVMEnable,
+		unsigned int GPUVMMaxPageTableLevels,
+		bool HostVMEnable,
+		unsigned int NumberOfActiveSurfaces,
+		double HostVMMinPageSize,
+		unsigned int HostVMMaxNonCachedPageTableLevels,
+		bool DynamicMetadataVMEnabled,
+		bool ImmediateFlipRequirement,
+		bool ProgressiveToInterlaceUnitInOPP,
+		double MaxAveragePercentOfIdealSDPPortBWDisplayCanUseInNormalSystemOperation,
+		double PercentOfIdealSDPPortBWReceivedAfterUrgLatency,
+		unsigned int VTotal[],
+		unsigned int VActive[],
+		unsigned int DynamicMetadataTransmittedBytes[],
+		unsigned int DynamicMetadataLinesBeforeActiveRequired[],
+		bool Interlace[],
+		double RequiredDPPCLKPerSurface[][2][DC__NUM_DPP__MAX],
+		double RequiredDISPCLK[][2],
+		double UrgLatency[],
+		unsigned int NoOfDPP[][2][DC__NUM_DPP__MAX],
+		double ProjectedDCFClkDeepSleep[][2],
+		double MaximumVStartup[][2][DC__NUM_DPP__MAX],
+		unsigned int TotalNumberOfActiveDPP[][2],
+		unsigned int TotalNumberOfDCCActiveDPP[][2],
+		unsigned int dpte_group_bytes[],
+		double PrefetchLinesY[][2][DC__NUM_DPP__MAX],
+		double PrefetchLinesC[][2][DC__NUM_DPP__MAX],
+		unsigned int swath_width_luma_ub_all_states[][2][DC__NUM_DPP__MAX],
+		unsigned int swath_width_chroma_ub_all_states[][2][DC__NUM_DPP__MAX],
+		unsigned int BytePerPixelY[],
+		unsigned int BytePerPixelC[],
+		unsigned int HTotal[],
+		double PixelClock[],
+		double PDEAndMetaPTEBytesPerFrame[][2][DC__NUM_DPP__MAX],
+		double DPTEBytesPerRow[][2][DC__NUM_DPP__MAX],
+		double MetaRowBytes[][2][DC__NUM_DPP__MAX],
+		bool DynamicMetadataEnable[],
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		double DCFCLKPerState[],
+		/* Output */
+		double DCFCLKState[][2]);
+
+unsigned int dml32_CalculateExtraLatencyBytes(unsigned int ReorderingBytes,
+		unsigned int TotalNumberOfActiveDPP,
+		unsigned int PixelChunkSizeInKByte,
+		unsigned int TotalNumberOfDCCActiveDPP,
+		unsigned int MetaChunkSize,
+		bool GPUVMEnable,
+		bool HostVMEnable,
+		unsigned int NumberOfActiveSurfaces,
+		unsigned int NumberOfDPP[],
+		unsigned int dpte_group_bytes[],
+		double HostVMInefficiencyFactor,
+		double HostVMMinPageSize,
+		unsigned int HostVMMaxNonCachedPageTableLevels);
+
+void dml32_CalculateVUpdateAndDynamicMetadataParameters(
+		unsigned int MaxInterDCNTileRepeaters,
+		double Dppclk,
+		double Dispclk,
+		double DCFClkDeepSleep,
+		double PixelClock,
+		unsigned int HTotal,
+		unsigned int VBlank,
+		unsigned int DynamicMetadataTransmittedBytes,
+		unsigned int DynamicMetadataLinesBeforeActiveRequired,
+		unsigned int InterlaceEnable,
+		bool ProgressiveToInterlaceUnitInOPP,
+		double *TSetup,
+		double *Tdmbf,
+		double *Tdmec,
+		double *Tdmsks,
+		unsigned int *VUpdateOffsetPix,
+		double *VUpdateWidthPix,
+		double *VReadyOffsetPix);
+
+double dml32_CalculateTWait(
+		unsigned int PrefetchMode,
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange,
+		bool SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
+		bool DRRDisplay,
+		double DRAMClockChangeLatency,
+		double FCLKChangeLatency,
+		double UrgentLatency,
+		double SREnterPlusExitTime);
+
+double dml32_get_return_bw_mbps(const soc_bounding_box_st *soc,
+		const int VoltageLevel,
+		const bool HostVMEnable,
+		const double DCFCLK,
+		const double FabricClock,
+		const double DRAMSpeed);
+
+double dml32_get_return_bw_mbps_vm_only(const soc_bounding_box_st *soc,
+		const int VoltageLevel,
+		const double DCFCLK,
+		const double FabricClock,
+		const double DRAMSpeed);
+
+double dml32_CalculateExtraLatency(
+		unsigned int RoundTripPingLatencyCycles,
+		unsigned int ReorderingBytes,
+		double DCFCLK,
+		unsigned int TotalNumberOfActiveDPP,
+		unsigned int PixelChunkSizeInKByte,
+		unsigned int TotalNumberOfDCCActiveDPP,
+		unsigned int MetaChunkSize,
+		double ReturnBW,
+		bool GPUVMEnable,
+		bool HostVMEnable,
+		unsigned int NumberOfActiveSurfaces,
+		unsigned int NumberOfDPP[],
+		unsigned int dpte_group_bytes[],
+		double HostVMInefficiencyFactor,
+		double HostVMMinPageSize,
+		unsigned int HostVMMaxNonCachedPageTableLevels);
+
+bool dml32_CalculatePrefetchSchedule(
+		struct dml32_CalculatePrefetchSchedule *st_vars,
+		double HostVMInefficiencyFactor,
+		DmlPipe *myPipe,
+		unsigned int DSCDelay,
+		double DPPCLKDelaySubtotalPlusCNVCFormater,
+		double DPPCLKDelaySCL,
+		double DPPCLKDelaySCLLBOnly,
+		double DPPCLKDelayCNVCCursor,
+		double DISPCLKDelaySubtotal,
+		unsigned int DPP_RECOUT_WIDTH,
+		enum output_format_class OutputFormat,
+		unsigned int MaxInterDCNTileRepeaters,
+		unsigned int VStartup,
+		unsigned int MaxVStartup,
+		unsigned int GPUVMPageTableLevels,
+		bool GPUVMEnable,
+		bool HostVMEnable,
+		unsigned int HostVMMaxNonCachedPageTableLevels,
+		double HostVMMinPageSize,
+		bool DynamicMetadataEnable,
+		bool DynamicMetadataVMEnabled,
+		int DynamicMetadataLinesBeforeActiveRequired,
+		unsigned int DynamicMetadataTransmittedBytes,
+		double UrgentLatency,
+		double UrgentExtraLatency,
+		double TCalc,
+		unsigned int PDEAndMetaPTEBytesFrame,
+		unsigned int MetaRowByte,
+		unsigned int PixelPTEBytesPerRow,
+		double PrefetchSourceLinesY,
+		unsigned int SwathWidthY,
+		unsigned int VInitPreFillY,
+		unsigned int MaxNumSwathY,
+		double PrefetchSourceLinesC,
+		unsigned int SwathWidthC,
+		unsigned int VInitPreFillC,
+		unsigned int MaxNumSwathC,
+		unsigned int swath_width_luma_ub,
+		unsigned int swath_width_chroma_ub,
+		unsigned int SwathHeightY,
+		unsigned int SwathHeightC,
+		double TWait,
+		/* Output */
+		double   *DSTXAfterScaler,
+		double   *DSTYAfterScaler,
+		double *DestinationLinesForPrefetch,
+		double *PrefetchBandwidth,
+		double *DestinationLinesToRequestVMInVBlank,
+		double *DestinationLinesToRequestRowInVBlank,
+		double *VRatioPrefetchY,
+		double *VRatioPrefetchC,
+		double *RequiredPrefetchPixDataBWLuma,
+		double *RequiredPrefetchPixDataBWChroma,
+		bool   *NotEnoughTimeForDynamicMetadata,
+		double *Tno_bw,
+		double *prefetch_vmrow_bw,
+		double *Tdmdl_vm,
+		double *Tdmdl,
+		double *TSetup,
+		unsigned int   *VUpdateOffsetPix,
+		double   *VUpdateWidthPix,
+		double   *VReadyOffsetPix);
+
+void dml32_CalculateFlipSchedule(
+		double HostVMInefficiencyFactor,
+		double UrgentExtraLatency,
+		double UrgentLatency,
+		unsigned int GPUVMMaxPageTableLevels,
+		bool HostVMEnable,
+		unsigned int HostVMMaxNonCachedPageTableLevels,
+		bool GPUVMEnable,
+		double HostVMMinPageSize,
+		double PDEAndMetaPTEBytesPerFrame,
+		double MetaRowBytes,
+		double DPTEBytesPerRow,
+		double BandwidthAvailableForImmediateFlip,
+		unsigned int TotImmediateFlipBytes,
+		enum source_format_class SourcePixelFormat,
+		double LineTime,
+		double VRatio,
+		double VRatioChroma,
+		double Tno_bw,
+		bool DCCEnable,
+		unsigned int dpte_row_height,
+		unsigned int meta_row_height,
+		unsigned int dpte_row_height_chroma,
+		unsigned int meta_row_height_chroma,
+		bool    use_one_row_for_frame_flip,
+
+		/* Output */
+		double *DestinationLinesToRequestVMInImmediateFlip,
+		double *DestinationLinesToRequestRowInImmediateFlip,
+		double *final_flip_bw,
+		bool *ImmediateFlipSupportedForPipe);
+
+void dml32_CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport(
+		struct dml32_CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport *st_vars,
+		bool USRRetrainingRequiredFinal,
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
+		unsigned int PrefetchMode,
+		unsigned int NumberOfActiveSurfaces,
+		unsigned int MaxLineBufferLines,
+		unsigned int LineBufferSize,
+		unsigned int WritebackInterfaceBufferSize,
+		double DCFCLK,
+		double ReturnBW,
+		bool SynchronizeTimingsFinal,
+		bool SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
+		bool DRRDisplay[],
+		unsigned int dpte_group_bytes[],
+		unsigned int meta_row_height[],
+		unsigned int meta_row_height_chroma[],
+		SOCParametersList mmSOCParameters,
+		unsigned int WritebackChunkSize,
+		double SOCCLK,
+		double DCFClkDeepSleep,
+		unsigned int DETBufferSizeY[],
+		unsigned int DETBufferSizeC[],
+		unsigned int SwathHeightY[],
+		unsigned int SwathHeightC[],
+		unsigned int LBBitPerPixel[],
+		double SwathWidthY[],
+		double SwathWidthC[],
+		double HRatio[],
+		double HRatioChroma[],
+		unsigned int VTaps[],
+		unsigned int VTapsChroma[],
+		double VRatio[],
+		double VRatioChroma[],
+		unsigned int HTotal[],
+		unsigned int VTotal[],
+		unsigned int VActive[],
+		double PixelClock[],
+		unsigned int BlendingAndTiming[],
+		unsigned int DPPPerSurface[],
+		double BytePerPixelDETY[],
+		double BytePerPixelDETC[],
+		double DSTXAfterScaler[],
+		double DSTYAfterScaler[],
+		bool WritebackEnable[],
+		enum source_format_class WritebackPixelFormat[],
+		double WritebackDestinationWidth[],
+		double WritebackDestinationHeight[],
+		double WritebackSourceHeight[],
+		bool UnboundedRequestEnabled,
+		unsigned int CompressedBufferSizeInkByte,
+
+		/* Output */
+		Watermarks *Watermark,
+		enum clock_change_support *DRAMClockChangeSupport,
+		double MaxActiveDRAMClockChangeLatencySupported[],
+		unsigned int SubViewportLinesNeededInMALL[],
+		enum dm_fclock_change_support *FCLKChangeSupport,
+		double *MinActiveFCLKChangeLatencySupported,
+		bool *USRRetrainingSupport,
+		double ActiveDRAMClockChangeLatencyMargin[]);
+
+double dml32_CalculateWriteBackDISPCLK(
+		enum source_format_class WritebackPixelFormat,
+		double PixelClock,
+		double WritebackHRatio,
+		double WritebackVRatio,
+		unsigned int WritebackHTaps,
+		unsigned int WritebackVTaps,
+		unsigned int   WritebackSourceWidth,
+		unsigned int   WritebackDestinationWidth,
+		unsigned int HTotal,
+		unsigned int WritebackLineBufferSize,
+		double DISPCLKDPPCLKVCOSpeed);
+
+void dml32_CalculateMinAndMaxPrefetchMode(
+		enum dm_prefetch_modes   AllowForPStateChangeOrStutterInVBlankFinal,
+		unsigned int             *MinPrefetchMode,
+		unsigned int             *MaxPrefetchMode);
+
+void dml32_CalculatePixelDeliveryTimes(
+		unsigned int             NumberOfActiveSurfaces,
+		double              VRatio[],
+		double              VRatioChroma[],
+		double              VRatioPrefetchY[],
+		double              VRatioPrefetchC[],
+		unsigned int             swath_width_luma_ub[],
+		unsigned int             swath_width_chroma_ub[],
+		unsigned int             DPPPerSurface[],
+		double              HRatio[],
+		double              HRatioChroma[],
+		double              PixelClock[],
+		double              PSCL_THROUGHPUT[],
+		double              PSCL_THROUGHPUT_CHROMA[],
+		double              Dppclk[],
+		unsigned int             BytePerPixelC[],
+		enum dm_rotation_angle   SourceRotation[],
+		unsigned int             NumberOfCursors[],
+		unsigned int             CursorWidth[][DC__NUM_CURSOR__MAX],
+		unsigned int             CursorBPP[][DC__NUM_CURSOR__MAX],
+		unsigned int             BlockWidth256BytesY[],
+		unsigned int             BlockHeight256BytesY[],
+		unsigned int             BlockWidth256BytesC[],
+		unsigned int             BlockHeight256BytesC[],
+
+		/* Output */
+		double              DisplayPipeLineDeliveryTimeLuma[],
+		double              DisplayPipeLineDeliveryTimeChroma[],
+		double              DisplayPipeLineDeliveryTimeLumaPrefetch[],
+		double              DisplayPipeLineDeliveryTimeChromaPrefetch[],
+		double              DisplayPipeRequestDeliveryTimeLuma[],
+		double              DisplayPipeRequestDeliveryTimeChroma[],
+		double              DisplayPipeRequestDeliveryTimeLumaPrefetch[],
+		double              DisplayPipeRequestDeliveryTimeChromaPrefetch[],
+		double              CursorRequestDeliveryTime[],
+		double              CursorRequestDeliveryTimePrefetch[]);
+
+void dml32_CalculateMetaAndPTETimes(
+		bool use_one_row_for_frame[],
+		unsigned int NumberOfActiveSurfaces,
+		bool GPUVMEnable,
+		unsigned int MetaChunkSize,
+		unsigned int MinMetaChunkSizeBytes,
+		unsigned int    HTotal[],
+		double  VRatio[],
+		double  VRatioChroma[],
+		double  DestinationLinesToRequestRowInVBlank[],
+		double  DestinationLinesToRequestRowInImmediateFlip[],
+		bool DCCEnable[],
+		double  PixelClock[],
+		unsigned int BytePerPixelY[],
+		unsigned int BytePerPixelC[],
+		enum dm_rotation_angle SourceRotation[],
+		unsigned int dpte_row_height[],
+		unsigned int dpte_row_height_chroma[],
+		unsigned int meta_row_width[],
+		unsigned int meta_row_width_chroma[],
+		unsigned int meta_row_height[],
+		unsigned int meta_row_height_chroma[],
+		unsigned int meta_req_width[],
+		unsigned int meta_req_width_chroma[],
+		unsigned int meta_req_height[],
+		unsigned int meta_req_height_chroma[],
+		unsigned int dpte_group_bytes[],
+		unsigned int    PTERequestSizeY[],
+		unsigned int    PTERequestSizeC[],
+		unsigned int    PixelPTEReqWidthY[],
+		unsigned int    PixelPTEReqHeightY[],
+		unsigned int    PixelPTEReqWidthC[],
+		unsigned int    PixelPTEReqHeightC[],
+		unsigned int    dpte_row_width_luma_ub[],
+		unsigned int    dpte_row_width_chroma_ub[],
+
+		/* Output */
+		double DST_Y_PER_PTE_ROW_NOM_L[],
+		double DST_Y_PER_PTE_ROW_NOM_C[],
+		double DST_Y_PER_META_ROW_NOM_L[],
+		double DST_Y_PER_META_ROW_NOM_C[],
+		double TimePerMetaChunkNominal[],
+		double TimePerChromaMetaChunkNominal[],
+		double TimePerMetaChunkVBlank[],
+		double TimePerChromaMetaChunkVBlank[],
+		double TimePerMetaChunkFlip[],
+		double TimePerChromaMetaChunkFlip[],
+		double time_per_pte_group_nom_luma[],
+		double time_per_pte_group_vblank_luma[],
+		double time_per_pte_group_flip_luma[],
+		double time_per_pte_group_nom_chroma[],
+		double time_per_pte_group_vblank_chroma[],
+		double time_per_pte_group_flip_chroma[]);
+
+void dml32_CalculateVMGroupAndRequestTimes(
+		unsigned int     NumberOfActiveSurfaces,
+		bool     GPUVMEnable,
+		unsigned int     GPUVMMaxPageTableLevels,
+		unsigned int     HTotal[],
+		unsigned int     BytePerPixelC[],
+		double      DestinationLinesToRequestVMInVBlank[],
+		double      DestinationLinesToRequestVMInImmediateFlip[],
+		bool     DCCEnable[],
+		double      PixelClock[],
+		unsigned int        dpte_row_width_luma_ub[],
+		unsigned int        dpte_row_width_chroma_ub[],
+		unsigned int     vm_group_bytes[],
+		unsigned int     dpde0_bytes_per_frame_ub_l[],
+		unsigned int     dpde0_bytes_per_frame_ub_c[],
+		unsigned int        meta_pte_bytes_per_frame_ub_l[],
+		unsigned int        meta_pte_bytes_per_frame_ub_c[],
+
+		/* Output */
+		double      TimePerVMGroupVBlank[],
+		double      TimePerVMGroupFlip[],
+		double      TimePerVMRequestVBlank[],
+		double      TimePerVMRequestFlip[]);
+
+void dml32_CalculateDCCConfiguration(
+		bool             DCCEnabled,
+		bool             DCCProgrammingAssumesScanDirectionUnknown,
+		enum source_format_class SourcePixelFormat,
+		unsigned int             SurfaceWidthLuma,
+		unsigned int             SurfaceWidthChroma,
+		unsigned int             SurfaceHeightLuma,
+		unsigned int             SurfaceHeightChroma,
+		unsigned int                nomDETInKByte,
+		unsigned int             RequestHeight256ByteLuma,
+		unsigned int             RequestHeight256ByteChroma,
+		enum dm_swizzle_mode     TilingFormat,
+		unsigned int             BytePerPixelY,
+		unsigned int             BytePerPixelC,
+		double              BytePerPixelDETY,
+		double              BytePerPixelDETC,
+		enum dm_rotation_angle   SourceRotation,
+		/* Output */
+		unsigned int        *MaxUncompressedBlockLuma,
+		unsigned int        *MaxUncompressedBlockChroma,
+		unsigned int        *MaxCompressedBlockLuma,
+		unsigned int        *MaxCompressedBlockChroma,
+		unsigned int        *IndependentBlockLuma,
+		unsigned int        *IndependentBlockChroma);
+
+void dml32_CalculateStutterEfficiency(
+		unsigned int      CompressedBufferSizeInkByte,
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
+		bool   UnboundedRequestEnabled,
+		unsigned int      MetaFIFOSizeInKEntries,
+		unsigned int      ZeroSizeBufferEntries,
+		unsigned int      PixelChunkSizeInKByte,
+		unsigned int   NumberOfActiveSurfaces,
+		unsigned int      ROBBufferSizeInKByte,
+		double    TotalDataReadBandwidth,
+		double    DCFCLK,
+		double    ReturnBW,
+		unsigned int      CompbufReservedSpace64B,
+		unsigned int      CompbufReservedSpaceZs,
+		double    SRExitTime,
+		double    SRExitZ8Time,
+		bool   SynchronizeTimingsFinal,
+		unsigned int   BlendingAndTiming[],
+		double    StutterEnterPlusExitWatermark,
+		double    Z8StutterEnterPlusExitWatermark,
+		bool   ProgressiveToInterlaceUnitInOPP,
+		bool   Interlace[],
+		double    MinTTUVBlank[],
+		unsigned int   DPPPerSurface[],
+		unsigned int      DETBufferSizeY[],
+		unsigned int   BytePerPixelY[],
+		double    BytePerPixelDETY[],
+		double      SwathWidthY[],
+		unsigned int   SwathHeightY[],
+		unsigned int   SwathHeightC[],
+		double    NetDCCRateLuma[],
+		double    NetDCCRateChroma[],
+		double    DCCFractionOfZeroSizeRequestsLuma[],
+		double    DCCFractionOfZeroSizeRequestsChroma[],
+		unsigned int      HTotal[],
+		unsigned int      VTotal[],
+		double    PixelClock[],
+		double    VRatio[],
+		enum dm_rotation_angle SourceRotation[],
+		unsigned int   BlockHeight256BytesY[],
+		unsigned int   BlockWidth256BytesY[],
+		unsigned int   BlockHeight256BytesC[],
+		unsigned int   BlockWidth256BytesC[],
+		unsigned int   DCCYMaxUncompressedBlock[],
+		unsigned int   DCCCMaxUncompressedBlock[],
+		unsigned int      VActive[],
+		bool   DCCEnable[],
+		bool   WritebackEnable[],
+		double    ReadBandwidthSurfaceLuma[],
+		double    ReadBandwidthSurfaceChroma[],
+		double    meta_row_bw[],
+		double    dpte_row_bw[],
+
+		/* Output */
+		double   *StutterEfficiencyNotIncludingVBlank,
+		double   *StutterEfficiency,
+		unsigned int     *NumberOfStutterBurstsPerFrame,
+		double   *Z8StutterEfficiencyNotIncludingVBlank,
+		double   *Z8StutterEfficiency,
+		unsigned int     *Z8NumberOfStutterBurstsPerFrame,
+		double   *StutterPeriod,
+		bool  *DCHUBBUB_ARB_CSTATE_MAX_CAP_MODE);
+
+void dml32_CalculateMaxDETAndMinCompressedBufferSize(
+		unsigned int    ConfigReturnBufferSizeInKByte,
+		unsigned int    ROBBufferSizeInKByte,
+		unsigned int MaxNumDPP,
+		bool nomDETInKByteOverrideEnable, // VBA_DELTA, allow DV to override default DET size
+		unsigned int nomDETInKByteOverrideValue,  // VBA_DELTA
+
+		/* Output */
+		unsigned int *MaxTotalDETInKByte,
+		unsigned int *nomDETInKByte,
+		unsigned int *MinCompressedBufferSizeInKByte);
+
+bool dml32_CalculateVActiveBandwithSupport(unsigned int NumberOfActiveSurfaces,
+		double ReturnBW,
+		bool NotUrgentLatencyHiding[],
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		double cursor_bw[],
+		double meta_row_bandwidth[],
+		double dpte_row_bandwidth[],
+		unsigned int NumberOfDPP[],
+		double UrgentBurstFactorLuma[],
+		double UrgentBurstFactorChroma[],
+		double UrgentBurstFactorCursor[]);
+
+void dml32_CalculatePrefetchBandwithSupport(unsigned int NumberOfActiveSurfaces,
+		double ReturnBW,
+		bool NotUrgentLatencyHiding[],
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		double PrefetchBandwidthLuma[],
+		double PrefetchBandwidthChroma[],
+		double cursor_bw[],
+		double meta_row_bandwidth[],
+		double dpte_row_bandwidth[],
+		double cursor_bw_pre[],
+		double prefetch_vmrow_bw[],
+		unsigned int NumberOfDPP[],
+		double UrgentBurstFactorLuma[],
+		double UrgentBurstFactorChroma[],
+		double UrgentBurstFactorCursor[],
+		double UrgentBurstFactorLumaPre[],
+		double UrgentBurstFactorChromaPre[],
+		double UrgentBurstFactorCursorPre[],
+
+		/* output */
+		double  *PrefetchBandwidth,
+		double  *FractionOfUrgentBandwidth,
+		bool *PrefetchBandwidthSupport);
+
+double dml32_CalculateBandwidthAvailableForImmediateFlip(unsigned int NumberOfActiveSurfaces,
+		double ReturnBW,
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		double PrefetchBandwidthLuma[],
+		double PrefetchBandwidthChroma[],
+		double cursor_bw[],
+		double cursor_bw_pre[],
+		unsigned int NumberOfDPP[],
+		double UrgentBurstFactorLuma[],
+		double UrgentBurstFactorChroma[],
+		double UrgentBurstFactorCursor[],
+		double UrgentBurstFactorLumaPre[],
+		double UrgentBurstFactorChromaPre[],
+		double UrgentBurstFactorCursorPre[]);
+
+void dml32_CalculateImmediateFlipBandwithSupport(unsigned int NumberOfActiveSurfaces,
+		double ReturnBW,
+		enum immediate_flip_requirement ImmediateFlipRequirement[],
+		double final_flip_bw[],
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		double PrefetchBandwidthLuma[],
+		double PrefetchBandwidthChroma[],
+		double cursor_bw[],
+		double meta_row_bandwidth[],
+		double dpte_row_bandwidth[],
+		double cursor_bw_pre[],
+		double prefetch_vmrow_bw[],
+		unsigned int NumberOfDPP[],
+		double UrgentBurstFactorLuma[],
+		double UrgentBurstFactorChroma[],
+		double UrgentBurstFactorCursor[],
+		double UrgentBurstFactorLumaPre[],
+		double UrgentBurstFactorChromaPre[],
+		double UrgentBurstFactorCursorPre[],
+
+		/* output */
+		double  *TotalBandwidth,
+		double  *FractionOfUrgentBandwidth,
+		bool *ImmediateFlipBandwidthSupport);
+
+#endif