drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h

   1 /*
   2  * Copyright 2017 Advanced Micro Devices, Inc.
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice shall be included in
  12  * all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
  18  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  19  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  20  * OTHER DEALINGS IN THE SOFTWARE.
  21  *
  22  * Authors: AMD
  23  *
  24  */
  25
  26
  27 #ifndef __DML2_DISPLAY_MODE_VBA_H__
  28 #define __DML2_DISPLAY_MODE_VBA_H__
  29
  30 struct display_mode_lib;
  31
  32 void ModeSupportAndSystemConfiguration(struct display_mode_lib *mode_lib);
  33
  34 #define dml_get_attr_decl(attr) double get_##attr(struct display_mode_lib *mode_lib, const display_e2e_pipe_params_st *pipes, unsigned int num_pipes)
  35
  36 dml_get_attr_decl(clk_dcf_deepsleep);
  37 dml_get_attr_decl(wm_urgent);
  38 dml_get_attr_decl(wm_memory_trip);
  39 dml_get_attr_decl(wm_writeback_urgent);
  40 dml_get_attr_decl(wm_stutter_exit);
  41 dml_get_attr_decl(wm_stutter_enter_exit);
  42 dml_get_attr_decl(wm_z8_stutter_exit);
  43 dml_get_attr_decl(wm_z8_stutter_enter_exit);
  44 dml_get_attr_decl(stutter_efficiency_z8);
  45 dml_get_attr_decl(stutter_num_bursts_z8);
  46 dml_get_attr_decl(wm_dram_clock_change);
  47 dml_get_attr_decl(wm_writeback_dram_clock_change);
  48 dml_get_attr_decl(stutter_efficiency_no_vblank);
  49 dml_get_attr_decl(stutter_efficiency);
  50 dml_get_attr_decl(stutter_period);
  51 dml_get_attr_decl(urgent_latency);
  52 dml_get_attr_decl(urgent_extra_latency);
  53 dml_get_attr_decl(nonurgent_latency);
  54 dml_get_attr_decl(dram_clock_change_latency);
  55 dml_get_attr_decl(dispclk_calculated);
  56 dml_get_attr_decl(total_data_read_bw);
  57 dml_get_attr_decl(return_bw);
  58 dml_get_attr_decl(tcalc);
  59 dml_get_attr_decl(fraction_of_urgent_bandwidth);
  60 dml_get_attr_decl(fraction_of_urgent_bandwidth_imm_flip);
  61 dml_get_attr_decl(cstate_max_cap_mode);
  62 dml_get_attr_decl(comp_buffer_size_kbytes);
  63 dml_get_attr_decl(pixel_chunk_size_in_kbyte);
  64 dml_get_attr_decl(alpha_pixel_chunk_size_in_kbyte);
  65 dml_get_attr_decl(meta_chunk_size_in_kbyte);
  66 dml_get_attr_decl(min_pixel_chunk_size_in_byte);
  67 dml_get_attr_decl(min_meta_chunk_size_in_byte);
  68 dml_get_attr_decl(fclk_watermark);
  69 dml_get_attr_decl(usr_retraining_watermark);
  70 dml_get_attr_decl(comp_buffer_reserved_space_kbytes);
  71 dml_get_attr_decl(comp_buffer_reserved_space_64bytes);
  72 dml_get_attr_decl(comp_buffer_reserved_space_zs);
  73 dml_get_attr_decl(unbounded_request_enabled);
  74
  75 #define dml_get_pipe_attr_decl(attr) double get_##attr(struct display_mode_lib *mode_lib, const display_e2e_pipe_params_st *pipes, unsigned int num_pipes, unsigned int which_pipe)
  76
  77 dml_get_pipe_attr_decl(dsc_delay);
  78 dml_get_pipe_attr_decl(dppclk_calculated);
  79 dml_get_pipe_attr_decl(dscclk_calculated);
  80 dml_get_pipe_attr_decl(min_ttu_vblank);
  81 dml_get_pipe_attr_decl(min_ttu_vblank_in_us);
  82 dml_get_pipe_attr_decl(vratio_prefetch_l);
  83 dml_get_pipe_attr_decl(vratio_prefetch_c);
  84 dml_get_pipe_attr_decl(dst_x_after_scaler);
  85 dml_get_pipe_attr_decl(dst_y_after_scaler);
  86 dml_get_pipe_attr_decl(dst_y_per_vm_vblank);
  87 dml_get_pipe_attr_decl(dst_y_per_row_vblank);
  88 dml_get_pipe_attr_decl(dst_y_prefetch);
  89 dml_get_pipe_attr_decl(dst_y_per_vm_flip);
  90 dml_get_pipe_attr_decl(dst_y_per_row_flip);
  91 dml_get_pipe_attr_decl(dst_y_per_pte_row_nom_l);
  92 dml_get_pipe_attr_decl(dst_y_per_pte_row_nom_c);
  93 dml_get_pipe_attr_decl(dst_y_per_meta_row_nom_l);
  94 dml_get_pipe_attr_decl(dst_y_per_meta_row_nom_c);
  95 dml_get_pipe_attr_decl(dpte_row_height_linear_c);
  96 dml_get_pipe_attr_decl(swath_height_l);
  97 dml_get_pipe_attr_decl(swath_height_c);
  98 dml_get_pipe_attr_decl(det_stored_buffer_size_l_bytes);
  99 dml_get_pipe_attr_decl(det_stored_buffer_size_c_bytes);
 100 dml_get_pipe_attr_decl(dpte_group_size_in_bytes);
 101 dml_get_pipe_attr_decl(vm_group_size_in_bytes);
 102 dml_get_pipe_attr_decl(det_buffer_size_kbytes);
 103 dml_get_pipe_attr_decl(dpte_row_height_linear_l);
 104 dml_get_pipe_attr_decl(refcyc_per_pte_group_nom_l_in_us);
 105 dml_get_pipe_attr_decl(refcyc_per_pte_group_nom_c_in_us);
 106 dml_get_pipe_attr_decl(refcyc_per_pte_group_vblank_l_in_us);
 107 dml_get_pipe_attr_decl(refcyc_per_pte_group_vblank_c_in_us);
 108 dml_get_pipe_attr_decl(refcyc_per_pte_group_flip_l_in_us);
 109 dml_get_pipe_attr_decl(refcyc_per_pte_group_flip_c_in_us);
 110 dml_get_pipe_attr_decl(pte_buffer_mode);
 111 dml_get_pipe_attr_decl(refcyc_per_vm_group_vblank);
 112 dml_get_pipe_attr_decl(refcyc_per_vm_group_flip);
 113 dml_get_pipe_attr_decl(refcyc_per_vm_req_vblank);
 114 dml_get_pipe_attr_decl(refcyc_per_vm_req_flip);
 115 dml_get_pipe_attr_decl(refcyc_per_vm_group_vblank_in_us);
 116 dml_get_pipe_attr_decl(refcyc_per_vm_group_flip_in_us);
 117 dml_get_pipe_attr_decl(refcyc_per_vm_req_vblank_in_us);
 118 dml_get_pipe_attr_decl(refcyc_per_vm_req_flip_in_us);
 119 dml_get_pipe_attr_decl(refcyc_per_vm_dmdata_in_us);
 120 dml_get_pipe_attr_decl(dmdata_dl_delta_in_us);
 121 dml_get_pipe_attr_decl(refcyc_per_line_delivery_l_in_us);
 122 dml_get_pipe_attr_decl(refcyc_per_line_delivery_c_in_us);
 123 dml_get_pipe_attr_decl(refcyc_per_line_delivery_pre_l_in_us);
 124 dml_get_pipe_attr_decl(refcyc_per_line_delivery_pre_c_in_us);
 125 dml_get_pipe_attr_decl(refcyc_per_req_delivery_l_in_us);
 126 dml_get_pipe_attr_decl(refcyc_per_req_delivery_c_in_us);
 127 dml_get_pipe_attr_decl(refcyc_per_req_delivery_pre_l_in_us);
 128 dml_get_pipe_attr_decl(refcyc_per_req_delivery_pre_c_in_us);
 129 dml_get_pipe_attr_decl(refcyc_per_cursor_req_delivery_in_us);
 130 dml_get_pipe_attr_decl(refcyc_per_cursor_req_delivery_pre_in_us);
 131 dml_get_pipe_attr_decl(refcyc_per_meta_chunk_nom_l_in_us);
 132 dml_get_pipe_attr_decl(refcyc_per_meta_chunk_nom_c_in_us);
 133 dml_get_pipe_attr_decl(refcyc_per_meta_chunk_vblank_l_in_us);
 134 dml_get_pipe_attr_decl(refcyc_per_meta_chunk_vblank_c_in_us);
 135 dml_get_pipe_attr_decl(refcyc_per_meta_chunk_flip_l_in_us);
 136 dml_get_pipe_attr_decl(refcyc_per_meta_chunk_flip_c_in_us);
 137
 138 dml_get_pipe_attr_decl(vstartup);
 139 dml_get_pipe_attr_decl(vupdate_offset);
 140 dml_get_pipe_attr_decl(vupdate_width);
 141 dml_get_pipe_attr_decl(vready_offset);
 142 dml_get_pipe_attr_decl(vready_at_or_after_vsync);
 143 dml_get_pipe_attr_decl(min_dst_y_next_start);
 144 dml_get_pipe_attr_decl(vstartup_calculated);
 145 dml_get_pipe_attr_decl(subviewport_lines_needed_in_mall);
 146
 147 double get_total_immediate_flip_bytes(
 148                 struct display_mode_lib *mode_lib,
 149                 const display_e2e_pipe_params_st *pipes,
 150                 unsigned int num_pipes);
 151 double get_total_immediate_flip_bw(
 152                 struct display_mode_lib *mode_lib,
 153                 const display_e2e_pipe_params_st *pipes,
 154                 unsigned int num_pipes);
 155 double get_total_prefetch_bw(
 156                 struct display_mode_lib *mode_lib,
 157                 const display_e2e_pipe_params_st *pipes,
 158                 unsigned int num_pipes);
 159 unsigned int dml_get_voltage_level(
 160                 struct display_mode_lib *mode_lib,
 161                 const display_e2e_pipe_params_st *pipes,
 162                 unsigned int num_pipes);
 163
 164 unsigned int get_total_surface_size_in_mall_bytes(
 165                 struct display_mode_lib *mode_lib,
 166                 const display_e2e_pipe_params_st *pipes,
 167                 unsigned int num_pipes);
 168
 169 bool get_is_phantom_pipe(struct display_mode_lib *mode_lib,
 170                 const display_e2e_pipe_params_st *pipes,
 171                 unsigned int num_pipes,
 172                 unsigned int pipe_idx);
 173 void PixelClockAdjustmentForProgressiveToInterlaceUnit(struct display_mode_lib *mode_lib);
 174
 175 void Calculate256BBlockSizes(
 176                 enum source_format_class SourcePixelFormat,
 177                 enum dm_swizzle_mode SurfaceTiling,
 178                 unsigned int BytePerPixelY,
 179                 unsigned int BytePerPixelC,
 180                 unsigned int *BlockHeight256BytesY,
 181                 unsigned int *BlockHeight256BytesC,
 182                 unsigned int *BlockWidth256BytesY,
 183                 unsigned int *BlockWidth256BytesC);
 184
 185 struct DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation {
 186         unsigned int dummy_integer_array[2][DC__NUM_DPP__MAX];
 187         double dummy_single_array[2][DC__NUM_DPP__MAX];
 188         unsigned int dummy_long_array[2][DC__NUM_DPP__MAX];
 189         double dummy_double_array[2][DC__NUM_DPP__MAX];
 190         bool dummy_boolean_array[DC__NUM_DPP__MAX];
 191         bool dummy_boolean;
 192         bool dummy_boolean2;
 193         enum output_encoder_class dummy_output_encoder_array[DC__NUM_DPP__MAX];
 194         DmlPipe SurfaceParameters[DC__NUM_DPP__MAX];
 195         bool dummy_boolean_array2[2][DC__NUM_DPP__MAX];
 196         unsigned int ReorderBytes;
 197         unsigned int VMDataOnlyReturnBW;
 198         double HostVMInefficiencyFactor;
 199         DmlPipe myPipe;
 200         SOCParametersList mmSOCParameters;
 201         double dummy_unit_vector[DC__NUM_DPP__MAX];
 202         double dummy_single[2];
 203         enum clock_change_support dummy_dramchange_support;
 204         enum dm_fclock_change_support dummy_fclkchange_support;
 205         bool dummy_USRRetrainingSupport;
 206 };
 207
 208 struct dml32_ModeSupportAndSystemConfigurationFull {
 209         unsigned int dummy_integer_array[22][DC__NUM_DPP__MAX];
 210         double dummy_double_array[2][DC__NUM_DPP__MAX];
 211         DmlPipe SurfParameters[DC__NUM_DPP__MAX];
 212         double dummy_single[5];
 213         double dummy_single2[5];
 214         SOCParametersList mSOCParameters;
 215         unsigned int MaximumSwathWidthSupportLuma;
 216         unsigned int MaximumSwathWidthSupportChroma;
 217         double DSTYAfterScaler[DC__NUM_DPP__MAX];
 218         double DSTXAfterScaler[DC__NUM_DPP__MAX];
 219         double MaxTotalVActiveRDBandwidth;
 220         bool dummy_boolean_array[2][DC__NUM_DPP__MAX];
 221         enum odm_combine_mode dummy_odm_mode[DC__NUM_DPP__MAX];
 222         DmlPipe myPipe;
 223         unsigned int dummy_integer[4];
 224         unsigned int TotalNumberOfActiveOTG;
 225         unsigned int TotalNumberOfActiveHDMIFRL;
 226         unsigned int TotalNumberOfActiveDP2p0;
 227         unsigned int TotalNumberOfActiveDP2p0Outputs;
 228         unsigned int TotalDSCUnitsRequired;
 229         unsigned int ReorderingBytes;
 230         unsigned int TotalSlots;
 231         unsigned int NumberOfDPPDSC;
 232         unsigned int NumberOfDPPNoDSC;
 233         unsigned int NextPrefetchModeState;
 234         bool MPCCombineMethodAsNeededForPStateChangeAndVoltage;
 235         bool MPCCombineMethodAsPossible;
 236         bool FullFrameMALLPStateMethod;
 237         bool SubViewportMALLPStateMethod;
 238         bool PhantomPipeMALLPStateMethod;
 239         bool NoChroma;
 240         bool TotalAvailablePipesSupportNoDSC;
 241         bool TotalAvailablePipesSupportDSC;
 242         enum odm_combine_mode ODMModeNoDSC;
 243         enum odm_combine_mode ODMModeDSC;
 244         double RequiredDISPCLKPerSurfaceNoDSC;
 245         double RequiredDISPCLKPerSurfaceDSC;
 246         double BWOfNonCombinedSurfaceOfMaximumBandwidth;
 247         double VMDataOnlyReturnBWPerState;
 248         double HostVMInefficiencyFactor;
 249         bool dummy_boolean[2];
 250 };
 251
 252 struct dummy_vars {
 253         struct DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation
 254         DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation;
 255         struct dml32_ModeSupportAndSystemConfigurationFull dml32_ModeSupportAndSystemConfigurationFull;
 256 };
 257
 258 struct vba_vars_st {
 259         ip_params_st ip;
 260         soc_bounding_box_st soc;
 261
 262         int maxMpcComb;
 263         bool UseMaximumVStartup;
 264
 265         double WritebackDISPCLK;
 266         double DPPCLKUsingSingleDPPLuma;
 267         double DPPCLKUsingSingleDPPChroma;
 268         double DISPCLKWithRamping;
 269         double DISPCLKWithoutRamping;
 270         double GlobalDPPCLK;
 271         double DISPCLKWithRampingRoundedToDFSGranularity;
 272         double DISPCLKWithoutRampingRoundedToDFSGranularity;
 273         double MaxDispclkRoundedToDFSGranularity;
 274         bool DCCEnabledAnyPlane;
 275         double ReturnBandwidthToDCN;
 276         unsigned int TotalActiveDPP;
 277         unsigned int TotalDCCActiveDPP;
 278         double UrgentRoundTripAndOutOfOrderLatency;
 279         double StutterPeriod;
 280         double FrameTimeForMinFullDETBufferingTime;
 281         double AverageReadBandwidth;
 282         double TotalRowReadBandwidth;
 283         double PartOfBurstThatFitsInROB;
 284         double StutterBurstTime;
 285         unsigned int NextPrefetchMode;
 286         double NextMaxVStartup;
 287         double VBlankTime;
 288         double SmallestVBlank;
 289         enum dm_prefetch_modes AllowForPStateChangeOrStutterInVBlankFinal; // Mode Support only
 290         double DCFCLKDeepSleepPerPlane[DC__NUM_DPP__MAX];
 291         double EffectiveDETPlusLBLinesLuma;
 292         double EffectiveDETPlusLBLinesChroma;
 293         double UrgentLatencySupportUsLuma;
 294         double UrgentLatencySupportUsChroma;
 295         unsigned int DSCFormatFactor;
 296
 297         bool DummyPStateCheck;
 298         bool DRAMClockChangeSupportsVActive;
 299         bool PrefetchModeSupported;
 300         bool PrefetchAndImmediateFlipSupported;
 301         enum self_refresh_affinity AllowDRAMSelfRefreshOrDRAMClockChangeInVblank; // Mode Support only
 302         double XFCRemoteSurfaceFlipDelay;
 303         double TInitXFill;
 304         double TslvChk;
 305         double SrcActiveDrainRate;
 306         bool ImmediateFlipSupported;
 307         enum mpc_combine_affinity WhenToDoMPCCombine; // Mode Support only
 308
 309         bool PrefetchERROR;
 310
 311         unsigned int VStartupLines;
 312         unsigned int ActiveDPPs;
 313         unsigned int LBLatencyHidingSourceLinesY;
 314         unsigned int LBLatencyHidingSourceLinesC;
 315         double ActiveDRAMClockChangeLatencyMargin[DC__NUM_DPP__MAX];
 316         double CachedActiveDRAMClockChangeLatencyMargin[DC__NUM_DPP__MAX]; // Cache in dml_get_voltage_level for debug purposes only
 317         double MinActiveDRAMClockChangeMargin;
 318         double InitFillLevel;
 319         double FinalFillMargin;
 320         double FinalFillLevel;
 321         double RemainingFillLevel;
 322         double TFinalxFill;
 323
 324         //
 325         // SOC Bounding Box Parameters
 326         //
 327         double SRExitTime;
 328         double SREnterPlusExitTime;
 329         double UrgentLatencyPixelDataOnly;
 330         double UrgentLatencyPixelMixedWithVMData;
 331         double UrgentLatencyVMDataOnly;
 332         double UrgentLatency; // max of the above three
 333         double USRRetrainingLatency;
 334         double SMNLatency;
 335         double FCLKChangeLatency;
 336         unsigned int MALLAllocatedForDCNFinal;
 337         double MaxAveragePercentOfIdealFabricBWDisplayCanUseInNormalSystemOperation;
 338         double MaxAveragePercentOfIdealDRAMBWDisplayCanUseInNormalSystemOperationSTROBE;
 339         double PercentOfIdealDRAMBWReceivedAfterUrgLatencySTROBE;
 340         double WritebackLatency;
 341         double PercentOfIdealDRAMFabricAndSDPPortBWReceivedAfterUrgLatencyPixelDataOnly; // Mode Support
 342         double PercentOfIdealDRAMFabricAndSDPPortBWReceivedAfterUrgLatencyPixelMixedWithVMData; // Mode Support
 343         double PercentOfIdealDRAMFabricAndSDPPortBWReceivedAfterUrgLatencyVMDataOnly; // Mode Support
 344         double MaxAveragePercentOfIdealSDPPortBWDisplayCanUseInNormalSystemOperation; // Mode Support
 345         double MaxAveragePercentOfIdealDRAMBWDisplayCanUseInNormalSystemOperation; // Mode Support
 346         double NumberOfChannels;
 347         double DRAMChannelWidth;
 348         double FabricDatapathToDCNDataReturn;
 349         double ReturnBusWidth;
 350         double Downspreading;
 351         double DISPCLKDPPCLKDSCCLKDownSpreading;
 352         double DISPCLKDPPCLKVCOSpeed;
 353         double RoundTripPingLatencyCycles;
 354         double UrgentOutOfOrderReturnPerChannel;
 355         double UrgentOutOfOrderReturnPerChannelPixelDataOnly;
 356         double UrgentOutOfOrderReturnPerChannelPixelMixedWithVMData;
 357         double UrgentOutOfOrderReturnPerChannelVMDataOnly;
 358         unsigned int VMMPageSize;
 359         double DRAMClockChangeLatency;
 360         double XFCBusTransportTime;
 361         bool UseUrgentBurstBandwidth;
 362         double XFCXBUFLatencyTolerance;
 363
 364         //
 365         // IP Parameters
 366         //
 367         unsigned int ROBBufferSizeInKByte;
 368         unsigned int DETBufferSizeInKByte[DC__NUM_DPP__MAX];
 369         double DETBufferSizeInTime;
 370         unsigned int DPPOutputBufferPixels;
 371         unsigned int OPPOutputBufferLines;
 372         unsigned int PixelChunkSizeInKByte;
 373         double ReturnBW;
 374         bool GPUVMEnable;
 375         bool HostVMEnable;
 376         unsigned int GPUVMMaxPageTableLevels;
 377         unsigned int HostVMMaxPageTableLevels;
 378         unsigned int HostVMCachedPageTableLevels;
 379         unsigned int OverrideGPUVMPageTableLevels;
 380         unsigned int OverrideHostVMPageTableLevels;
 381         unsigned int MetaChunkSize;
 382         unsigned int MinMetaChunkSizeBytes;
 383         unsigned int WritebackChunkSize;
 384         bool ODMCapability;
 385         unsigned int NumberOfDSC;
 386         unsigned int LineBufferSize;
 387         unsigned int MaxLineBufferLines;
 388         unsigned int WritebackInterfaceLumaBufferSize;
 389         unsigned int WritebackInterfaceChromaBufferSize;
 390         unsigned int WritebackChromaLineBufferWidth;
 391         enum writeback_config WritebackConfiguration;
 392         double MaxDCHUBToPSCLThroughput;
 393         double MaxPSCLToLBThroughput;
 394         unsigned int PTEBufferSizeInRequestsLuma;
 395         unsigned int PTEBufferSizeInRequestsChroma;
 396         double DISPCLKRampingMargin;
 397         unsigned int MaxInterDCNTileRepeaters;
 398         bool XFCSupported;
 399         double XFCSlvChunkSize;
 400         double XFCFillBWOverhead;
 401         double XFCFillConstant;
 402         double XFCTSlvVupdateOffset;
 403         double XFCTSlvVupdateWidth;
 404         double XFCTSlvVreadyOffset;
 405         double DPPCLKDelaySubtotal;
 406         double DPPCLKDelaySCL;
 407         double DPPCLKDelaySCLLBOnly;
 408         double DPPCLKDelayCNVCFormater;
 409         double DPPCLKDelayCNVCCursor;
 410         double DISPCLKDelaySubtotal;
 411         bool ProgressiveToInterlaceUnitInOPP;
 412         unsigned int CompressedBufferSegmentSizeInkByteFinal;
 413         unsigned int CompbufReservedSpace64B;
 414         unsigned int CompbufReservedSpaceZs;
 415         unsigned int LineBufferSizeFinal;
 416         unsigned int MaximumPixelsPerLinePerDSCUnit;
 417         unsigned int AlphaPixelChunkSizeInKByte;
 418         double MinPixelChunkSizeBytes;
 419         unsigned int DCCMetaBufferSizeBytes;
 420         // Pipe/Plane Parameters
 421         int VoltageLevel;
 422         double FabricClock;
 423         double DRAMSpeed;
 424         double DISPCLK;
 425         double SOCCLK;
 426         double DCFCLK;
 427         unsigned int MaxTotalDETInKByte;
 428         unsigned int MinCompressedBufferSizeInKByte;
 429         unsigned int NumberOfActiveSurfaces;
 430         bool ViewportStationary[DC__NUM_DPP__MAX];
 431         unsigned int RefreshRate[DC__NUM_DPP__MAX];
 432         double       OutputBPP[DC__NUM_DPP__MAX];
 433         unsigned int GPUVMMinPageSizeKBytes[DC__NUM_DPP__MAX];
 434         bool SynchronizeTimingsFinal;
 435         bool SynchronizeDRRDisplaysForUCLKPStateChangeFinal;
 436         bool ForceOneRowForFrame[DC__NUM_DPP__MAX];
 437         unsigned int ViewportXStartY[DC__NUM_DPP__MAX];
 438         unsigned int ViewportXStartC[DC__NUM_DPP__MAX];
 439         enum dm_rotation_angle SourceRotation[DC__NUM_DPP__MAX];
 440         bool DRRDisplay[DC__NUM_DPP__MAX];
 441         bool PteBufferMode[DC__NUM_DPP__MAX];
 442         enum dm_output_type OutputType[DC__NUM_DPP__MAX];
 443         enum dm_output_rate OutputRate[DC__NUM_DPP__MAX];
 444
 445         unsigned int NumberOfActivePlanes;
 446         unsigned int NumberOfDSCSlices[DC__NUM_DPP__MAX];
 447         unsigned int ViewportWidth[DC__NUM_DPP__MAX];
 448         unsigned int ViewportHeight[DC__NUM_DPP__MAX];
 449         unsigned int ViewportYStartY[DC__NUM_DPP__MAX];
 450         unsigned int ViewportYStartC[DC__NUM_DPP__MAX];
 451         unsigned int PitchY[DC__NUM_DPP__MAX];
 452         unsigned int PitchC[DC__NUM_DPP__MAX];
 453         double HRatio[DC__NUM_DPP__MAX];
 454         double VRatio[DC__NUM_DPP__MAX];
 455         unsigned int htaps[DC__NUM_DPP__MAX];
 456         unsigned int vtaps[DC__NUM_DPP__MAX];
 457         unsigned int HTAPsChroma[DC__NUM_DPP__MAX];
 458         unsigned int VTAPsChroma[DC__NUM_DPP__MAX];
 459         unsigned int HTotal[DC__NUM_DPP__MAX];
 460         unsigned int VTotal[DC__NUM_DPP__MAX];
 461         unsigned int VTotal_Max[DC__NUM_DPP__MAX];
 462         unsigned int VTotal_Min[DC__NUM_DPP__MAX];
 463         int DPPPerPlane[DC__NUM_DPP__MAX];
 464         double PixelClock[DC__NUM_DPP__MAX];
 465         double PixelClockBackEnd[DC__NUM_DPP__MAX];
 466         bool DCCEnable[DC__NUM_DPP__MAX];
 467         bool FECEnable[DC__NUM_DPP__MAX];
 468         unsigned int DCCMetaPitchY[DC__NUM_DPP__MAX];
 469         unsigned int DCCMetaPitchC[DC__NUM_DPP__MAX];
 470         enum scan_direction_class SourceScan[DC__NUM_DPP__MAX];
 471         enum source_format_class SourcePixelFormat[DC__NUM_DPP__MAX];
 472         bool WritebackEnable[DC__NUM_DPP__MAX];
 473         unsigned int ActiveWritebacksPerPlane[DC__NUM_DPP__MAX];
 474         double WritebackDestinationWidth[DC__NUM_DPP__MAX];
 475         double WritebackDestinationHeight[DC__NUM_DPP__MAX];
 476         double WritebackSourceHeight[DC__NUM_DPP__MAX];
 477         enum source_format_class WritebackPixelFormat[DC__NUM_DPP__MAX];
 478         unsigned int WritebackLumaHTaps[DC__NUM_DPP__MAX];
 479         unsigned int WritebackLumaVTaps[DC__NUM_DPP__MAX];
 480         unsigned int WritebackChromaHTaps[DC__NUM_DPP__MAX];
 481         unsigned int WritebackChromaVTaps[DC__NUM_DPP__MAX];
 482         double WritebackHRatio[DC__NUM_DPP__MAX];
 483         double WritebackVRatio[DC__NUM_DPP__MAX];
 484         unsigned int HActive[DC__NUM_DPP__MAX];
 485         unsigned int VActive[DC__NUM_DPP__MAX];
 486         bool Interlace[DC__NUM_DPP__MAX];
 487         enum dm_swizzle_mode SurfaceTiling[DC__NUM_DPP__MAX];
 488         unsigned int ScalerRecoutWidth[DC__NUM_DPP__MAX];
 489         bool DynamicMetadataEnable[DC__NUM_DPP__MAX];
 490         int DynamicMetadataLinesBeforeActiveRequired[DC__NUM_DPP__MAX];
 491         unsigned int DynamicMetadataTransmittedBytes[DC__NUM_DPP__MAX];
 492         double DCCRate[DC__NUM_DPP__MAX];
 493         double AverageDCCCompressionRate;
 494         enum odm_combine_mode ODMCombineEnabled[DC__NUM_DPP__MAX];
 495         double OutputBpp[DC__NUM_DPP__MAX];
 496         bool DSCEnabled[DC__NUM_DPP__MAX];
 497         unsigned int DSCInputBitPerComponent[DC__NUM_DPP__MAX];
 498         enum output_format_class OutputFormat[DC__NUM_DPP__MAX];
 499         enum output_encoder_class Output[DC__NUM_DPP__MAX];
 500         bool skip_dio_check[DC__NUM_DPP__MAX];
 501         unsigned int BlendingAndTiming[DC__NUM_DPP__MAX];
 502         bool SynchronizedVBlank;
 503         unsigned int NumberOfCursors[DC__NUM_DPP__MAX];
 504         unsigned int CursorWidth[DC__NUM_DPP__MAX][DC__NUM_CURSOR__MAX];
 505         unsigned int CursorBPP[DC__NUM_DPP__MAX][DC__NUM_CURSOR__MAX];
 506         bool XFCEnabled[DC__NUM_DPP__MAX];
 507         bool ScalerEnabled[DC__NUM_DPP__MAX];
 508         unsigned int VBlankNom[DC__NUM_DPP__MAX];
 509         bool DisableUnboundRequestIfCompBufReservedSpaceNeedAdjustment;
 510
 511         // Intermediates/Informational
 512         bool ImmediateFlipSupport;
 513         unsigned int DETBufferSizeY[DC__NUM_DPP__MAX];
 514         unsigned int DETBufferSizeC[DC__NUM_DPP__MAX];
 515         unsigned int SwathHeightY[DC__NUM_DPP__MAX];
 516         unsigned int SwathHeightC[DC__NUM_DPP__MAX];
 517         unsigned int LBBitPerPixel[DC__NUM_DPP__MAX];
 518         double LastPixelOfLineExtraWatermark;
 519         double TotalDataReadBandwidth;
 520         unsigned int TotalActiveWriteback;
 521         unsigned int EffectiveLBLatencyHidingSourceLinesLuma;
 522         unsigned int EffectiveLBLatencyHidingSourceLinesChroma;
 523         double BandwidthAvailableForImmediateFlip;
 524         unsigned int PrefetchMode[DC__VOLTAGE_STATES][2];
 525         unsigned int PrefetchModePerState[DC__VOLTAGE_STATES][2];
 526         unsigned int MinPrefetchMode;
 527         unsigned int MaxPrefetchMode;
 528         bool AnyLinesForVMOrRowTooLarge;
 529         double MaxVStartup;
 530         bool IgnoreViewportPositioning;
 531         bool ErrorResult[DC__NUM_DPP__MAX];
 532         //
 533         // Calculated dml_ml->vba.Outputs
 534         //
 535         double DCFCLKDeepSleep;
 536         double UrgentWatermark;
 537         double UrgentExtraLatency;
 538         double WritebackUrgentWatermark;
 539         double StutterExitWatermark;
 540         double StutterEnterPlusExitWatermark;
 541         double DRAMClockChangeWatermark;
 542         double WritebackDRAMClockChangeWatermark;
 543         double StutterEfficiency;
 544         double StutterEfficiencyNotIncludingVBlank;
 545         double NonUrgentLatencyTolerance;
 546         double MinActiveDRAMClockChangeLatencySupported;
 547         double Z8StutterEfficiencyBestCase;
 548         unsigned int Z8NumberOfStutterBurstsPerFrameBestCase;
 549         double Z8StutterEfficiencyNotIncludingVBlankBestCase;
 550         double StutterPeriodBestCase;
 551         Watermarks      Watermark;
 552         bool DCHUBBUB_ARB_CSTATE_MAX_CAP_MODE;
 553         unsigned int CompBufReservedSpaceKBytes;
 554         unsigned int CompBufReservedSpace64B;
 555         unsigned int CompBufReservedSpaceZs;
 556         bool CompBufReservedSpaceNeedAdjustment;
 557
 558         // These are the clocks calcuated by the library but they are not actually
 559         // used explicitly. They are fetched by tests and then possibly used. The
 560         // ultimate values to use are the ones specified by the parameters to DML
 561         double DISPCLK_calculated;
 562         double DPPCLK_calculated[DC__NUM_DPP__MAX];
 563
 564         bool ImmediateFlipSupportedSurface[DC__NUM_DPP__MAX];
 565
 566         bool Use_One_Row_For_Frame[DC__NUM_DPP__MAX];
 567         bool Use_One_Row_For_Frame_Flip[DC__NUM_DPP__MAX];
 568         unsigned int VUpdateOffsetPix[DC__NUM_DPP__MAX];
 569         double VUpdateWidthPix[DC__NUM_DPP__MAX];
 570         double VReadyOffsetPix[DC__NUM_DPP__MAX];
 571
 572         unsigned int TotImmediateFlipBytes;
 573         double TCalc;
 574
 575         display_e2e_pipe_params_st cache_pipes[DC__NUM_DPP__MAX];
 576         unsigned int cache_num_pipes;
 577         unsigned int pipe_plane[DC__NUM_DPP__MAX];
 578
 579         /* vba mode support */
 580         /*inputs*/
 581         bool SupportGFX7CompatibleTilingIn32bppAnd64bpp;
 582         double MaxHSCLRatio;
 583         double MaxVSCLRatio;
 584         unsigned int MaxNumWriteback;
 585         bool WritebackLumaAndChromaScalingSupported;
 586         bool Cursor64BppSupport;
 587         double DCFCLKPerState[DC__VOLTAGE_STATES];
 588         double DCFCLKState[DC__VOLTAGE_STATES][2];
 589         double FabricClockPerState[DC__VOLTAGE_STATES];
 590         double SOCCLKPerState[DC__VOLTAGE_STATES];
 591         double PHYCLKPerState[DC__VOLTAGE_STATES];
 592         double DTBCLKPerState[DC__VOLTAGE_STATES];
 593         double MaxDppclk[DC__VOLTAGE_STATES];
 594         double MaxDSCCLK[DC__VOLTAGE_STATES];
 595         double DRAMSpeedPerState[DC__VOLTAGE_STATES];
 596         double MaxDispclk[DC__VOLTAGE_STATES];
 597         int VoltageOverrideLevel;
 598         double PHYCLKD32PerState[DC__VOLTAGE_STATES];
 599
 600         /*outputs*/
 601         bool ScaleRatioAndTapsSupport;
 602         bool SourceFormatPixelAndScanSupport;
 603         double TotalBandwidthConsumedGBytePerSecond;
 604         bool DCCEnabledInAnyPlane;
 605         bool WritebackLatencySupport;
 606         bool WritebackModeSupport;
 607         bool Writeback10bpc420Supported;
 608         bool BandwidthSupport[DC__VOLTAGE_STATES];
 609         unsigned int TotalNumberOfActiveWriteback;
 610         double CriticalPoint;
 611         double ReturnBWToDCNPerState;
 612         bool IsErrorResult[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 613         bool prefetch_vm_bw_valid;
 614         bool prefetch_row_bw_valid;
 615         bool NumberOfOTGSupport;
 616         bool NonsupportedDSCInputBPC;
 617         bool WritebackScaleRatioAndTapsSupport;
 618         bool CursorSupport;
 619         bool PitchSupport;
 620         enum dm_validation_status ValidationStatus[DC__VOLTAGE_STATES];
 621
 622         /* Mode Support Reason */
 623         bool P2IWith420;
 624         bool DSCOnlyIfNecessaryWithBPP;
 625         bool DSC422NativeNotSupported;
 626         bool LinkRateDoesNotMatchDPVersion;
 627         bool LinkRateForMultistreamNotIndicated;
 628         bool BPPForMultistreamNotIndicated;
 629         bool MultistreamWithHDMIOreDP;
 630         bool MSOOrODMSplitWithNonDPLink;
 631         bool NotEnoughLanesForMSO;
 632         bool ViewportExceedsSurface;
 633
 634         bool ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified;
 635         bool ImmediateFlipOrHostVMAndPStateWithMALLFullFrameOrPhantomPipe;
 636         bool InvalidCombinationOfMALLUseForPStateAndStaticScreen;
 637         bool InvalidCombinationOfMALLUseForPState;
 638
 639         enum dm_output_link_dp_rate OutputLinkDPRate[DC__NUM_DPP__MAX];
 640         double PrefetchLinesYThisState[DC__NUM_DPP__MAX];
 641         double PrefetchLinesCThisState[DC__NUM_DPP__MAX];
 642         double meta_row_bandwidth_this_state[DC__NUM_DPP__MAX];
 643         double dpte_row_bandwidth_this_state[DC__NUM_DPP__MAX];
 644         double DPTEBytesPerRowThisState[DC__NUM_DPP__MAX];
 645         double PDEAndMetaPTEBytesPerFrameThisState[DC__NUM_DPP__MAX];
 646         double MetaRowBytesThisState[DC__NUM_DPP__MAX];
 647         bool use_one_row_for_frame[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 648         bool use_one_row_for_frame_flip[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 649         bool use_one_row_for_frame_this_state[DC__NUM_DPP__MAX];
 650         bool use_one_row_for_frame_flip_this_state[DC__NUM_DPP__MAX];
 651
 652         unsigned int OutputTypeAndRatePerState[DC__VOLTAGE_STATES][DC__NUM_DPP__MAX];
 653         double RequiredDISPCLKPerSurface[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 654         unsigned int MicroTileHeightY[DC__NUM_DPP__MAX];
 655         unsigned int MicroTileHeightC[DC__NUM_DPP__MAX];
 656         unsigned int MicroTileWidthY[DC__NUM_DPP__MAX];
 657         unsigned int MicroTileWidthC[DC__NUM_DPP__MAX];
 658         bool ImmediateFlipRequiredFinal;
 659         bool DCCProgrammingAssumesScanDirectionUnknownFinal;
 660         bool EnoughWritebackUnits;
 661         bool ODMCombine2To1SupportCheckOK[DC__VOLTAGE_STATES];
 662         bool NumberOfDP2p0Support;
 663         unsigned int MaxNumDP2p0Streams;
 664         unsigned int MaxNumDP2p0Outputs;
 665         enum dm_output_type OutputTypePerState[DC__VOLTAGE_STATES][DC__NUM_DPP__MAX];
 666         enum dm_output_rate OutputRatePerState[DC__VOLTAGE_STATES][DC__NUM_DPP__MAX];
 667         double WritebackLineBufferLumaBufferSize;
 668         double WritebackLineBufferChromaBufferSize;
 669         double WritebackMinHSCLRatio;
 670         double WritebackMinVSCLRatio;
 671         double WritebackMaxHSCLRatio;
 672         double WritebackMaxVSCLRatio;
 673         double WritebackMaxHSCLTaps;
 674         double WritebackMaxVSCLTaps;
 675         unsigned int MaxNumDPP;
 676         unsigned int MaxNumOTG;
 677         double CursorBufferSize;
 678         double CursorChunkSize;
 679         unsigned int Mode;
 680         double OutputLinkDPLanes[DC__NUM_DPP__MAX];
 681         double ForcedOutputLinkBPP[DC__NUM_DPP__MAX]; // Mode Support only
 682         double ImmediateFlipBW[DC__NUM_DPP__MAX];
 683         double MaxMaxVStartup[DC__VOLTAGE_STATES][2];
 684
 685         double WritebackLumaVExtra;
 686         double WritebackChromaVExtra;
 687         double WritebackRequiredDISPCLK;
 688         double MaximumSwathWidthSupport;
 689         double MaximumSwathWidthInDETBuffer;
 690         double MaximumSwathWidthInLineBuffer;
 691         double MaxDispclkRoundedDownToDFSGranularity;
 692         double MaxDppclkRoundedDownToDFSGranularity;
 693         double PlaneRequiredDISPCLKWithoutODMCombine;
 694         double PlaneRequiredDISPCLKWithODMCombine;
 695         double PlaneRequiredDISPCLK;
 696         double TotalNumberOfActiveOTG;
 697         double FECOverhead;
 698         double EffectiveFECOverhead;
 699         double Outbpp;
 700         unsigned int OutbppDSC;
 701         double TotalDSCUnitsRequired;
 702         double bpp;
 703         unsigned int slices;
 704         double SwathWidthGranularityY;
 705         double RoundedUpMaxSwathSizeBytesY;
 706         double SwathWidthGranularityC;
 707         double RoundedUpMaxSwathSizeBytesC;
 708         double EffectiveDETLBLinesLuma;
 709         double EffectiveDETLBLinesChroma;
 710         double ProjectedDCFCLKDeepSleep[DC__VOLTAGE_STATES][2];
 711         double PDEAndMetaPTEBytesPerFrameY;
 712         double PDEAndMetaPTEBytesPerFrameC;
 713         unsigned int MetaRowBytesY;
 714         unsigned int MetaRowBytesC;
 715         unsigned int DPTEBytesPerRowC;
 716         unsigned int DPTEBytesPerRowY;
 717         double ExtraLatency;
 718         double TimeCalc;
 719         double TWait;
 720         double MaximumReadBandwidthWithPrefetch;
 721         double MaximumReadBandwidthWithoutPrefetch;
 722         double total_dcn_read_bw_with_flip;
 723         double total_dcn_read_bw_with_flip_no_urgent_burst;
 724         double FractionOfUrgentBandwidth;
 725         double FractionOfUrgentBandwidthImmediateFlip; // Mode Support debugging output
 726
 727         /* ms locals */
 728         double IdealSDPPortBandwidthPerState[DC__VOLTAGE_STATES][2];
 729         unsigned int NoOfDPP[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 730         int NoOfDPPThisState[DC__NUM_DPP__MAX];
 731         enum odm_combine_mode ODMCombineEnablePerState[DC__VOLTAGE_STATES][DC__NUM_DPP__MAX];
 732         double SwathWidthYThisState[DC__NUM_DPP__MAX];
 733         unsigned int SwathHeightCPerState[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 734         unsigned int SwathHeightYThisState[DC__NUM_DPP__MAX];
 735         unsigned int SwathHeightCThisState[DC__NUM_DPP__MAX];
 736         double VRatioPreY[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 737         double VRatioPreC[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 738         double RequiredPrefetchPixelDataBWLuma[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 739         double RequiredPrefetchPixelDataBWChroma[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 740         double RequiredDPPCLK[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 741         double RequiredDPPCLKThisState[DC__NUM_DPP__MAX];
 742         bool PTEBufferSizeNotExceededY[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 743         bool PTEBufferSizeNotExceededC[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 744         bool BandwidthWithoutPrefetchSupported[DC__VOLTAGE_STATES][2];
 745         bool PrefetchSupported[DC__VOLTAGE_STATES][2];
 746         bool VRatioInPrefetchSupported[DC__VOLTAGE_STATES][2];
 747         double RequiredDISPCLK[DC__VOLTAGE_STATES][2];
 748         bool DISPCLK_DPPCLK_Support[DC__VOLTAGE_STATES][2];
 749         bool TotalAvailablePipesSupport[DC__VOLTAGE_STATES][2];
 750         unsigned int TotalNumberOfActiveDPP[DC__VOLTAGE_STATES][2];
 751         unsigned int TotalNumberOfDCCActiveDPP[DC__VOLTAGE_STATES][2];
 752         bool ModeSupport[DC__VOLTAGE_STATES][2];
 753         double ReturnBWPerState[DC__VOLTAGE_STATES][2];
 754         bool DIOSupport[DC__VOLTAGE_STATES];
 755         bool NotEnoughDSCUnits[DC__VOLTAGE_STATES];
 756         bool DSCCLKRequiredMoreThanSupported[DC__VOLTAGE_STATES];
 757         bool DTBCLKRequiredMoreThanSupported[DC__VOLTAGE_STATES];
 758         double UrgentRoundTripAndOutOfOrderLatencyPerState[DC__VOLTAGE_STATES];
 759         bool ROBSupport[DC__VOLTAGE_STATES][2];
 760         //based on rev 99: Dim DCCMetaBufferSizeSupport(NumberOfStates, 1) As Boolean
 761         bool DCCMetaBufferSizeSupport[DC__VOLTAGE_STATES][2];
 762         bool PTEBufferSizeNotExceeded[DC__VOLTAGE_STATES][2];
 763         bool TotalVerticalActiveBandwidthSupport[DC__VOLTAGE_STATES][2];
 764         double MaxTotalVerticalActiveAvailableBandwidth[DC__VOLTAGE_STATES][2];
 765         double PrefetchBW[DC__NUM_DPP__MAX];
 766         double PDEAndMetaPTEBytesPerFrame[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 767         double MetaRowBytes[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 768         double DPTEBytesPerRow[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 769         double PrefetchLinesY[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 770         double PrefetchLinesC[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 771         unsigned int MaxNumSwY[DC__NUM_DPP__MAX];
 772         unsigned int MaxNumSwC[DC__NUM_DPP__MAX];
 773         double PrefillY[DC__NUM_DPP__MAX];
 774         double PrefillC[DC__NUM_DPP__MAX];
 775         double LineTimesForPrefetch[DC__NUM_DPP__MAX];
 776         double LinesForMetaPTE[DC__NUM_DPP__MAX];
 777         double LinesForMetaAndDPTERow[DC__NUM_DPP__MAX];
 778         double MinDPPCLKUsingSingleDPP[DC__NUM_DPP__MAX];
 779         double SwathWidthYSingleDPP[DC__NUM_DPP__MAX];
 780         double BytePerPixelInDETY[DC__NUM_DPP__MAX];
 781         double BytePerPixelInDETC[DC__NUM_DPP__MAX];
 782         bool RequiresDSC[DC__VOLTAGE_STATES][DC__NUM_DPP__MAX];
 783         unsigned int NumberOfDSCSlice[DC__VOLTAGE_STATES][DC__NUM_DPP__MAX];
 784         double RequiresFEC[DC__VOLTAGE_STATES][DC__NUM_DPP__MAX];
 785         double OutputBppPerState[DC__VOLTAGE_STATES][DC__NUM_DPP__MAX];
 786         double DSCDelayPerState[DC__VOLTAGE_STATES][DC__NUM_DPP__MAX];
 787         bool ViewportSizeSupport[DC__VOLTAGE_STATES][2];
 788         unsigned int Read256BlockHeightY[DC__NUM_DPP__MAX];
 789         unsigned int Read256BlockWidthY[DC__NUM_DPP__MAX];
 790         unsigned int Read256BlockHeightC[DC__NUM_DPP__MAX];
 791         unsigned int Read256BlockWidthC[DC__NUM_DPP__MAX];
 792         double MaxSwathHeightY[DC__NUM_DPP__MAX];
 793         double MaxSwathHeightC[DC__NUM_DPP__MAX];
 794         double MinSwathHeightY[DC__NUM_DPP__MAX];
 795         double MinSwathHeightC[DC__NUM_DPP__MAX];
 796         double ReadBandwidthLuma[DC__NUM_DPP__MAX];
 797         double ReadBandwidthChroma[DC__NUM_DPP__MAX];
 798         double ReadBandwidth[DC__NUM_DPP__MAX];
 799         double WriteBandwidth[DC__NUM_DPP__MAX];
 800         double PSCL_FACTOR[DC__NUM_DPP__MAX];
 801         double PSCL_FACTOR_CHROMA[DC__NUM_DPP__MAX];
 802         double MaximumVStartup[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 803         unsigned int MacroTileWidthY[DC__NUM_DPP__MAX];
 804         unsigned int MacroTileWidthC[DC__NUM_DPP__MAX];
 805         double AlignedDCCMetaPitch[DC__NUM_DPP__MAX];
 806         double AlignedYPitch[DC__NUM_DPP__MAX];
 807         double AlignedCPitch[DC__NUM_DPP__MAX];
 808         double MaximumSwathWidth[DC__NUM_DPP__MAX];
 809         double cursor_bw[DC__NUM_DPP__MAX];
 810         double cursor_bw_pre[DC__NUM_DPP__MAX];
 811         double Tno_bw[DC__NUM_DPP__MAX];
 812         double prefetch_vmrow_bw[DC__NUM_DPP__MAX];
 813         double DestinationLinesToRequestVMInImmediateFlip[DC__NUM_DPP__MAX];
 814         double DestinationLinesToRequestRowInImmediateFlip[DC__NUM_DPP__MAX];
 815         double final_flip_bw[DC__NUM_DPP__MAX];
 816         bool ImmediateFlipSupportedForState[DC__VOLTAGE_STATES][2];
 817         double WritebackDelay[DC__VOLTAGE_STATES][DC__NUM_DPP__MAX];
 818         unsigned int vm_group_bytes[DC__NUM_DPP__MAX];
 819         unsigned int dpte_group_bytes[DC__NUM_DPP__MAX];
 820         unsigned int dpte_row_height[DC__NUM_DPP__MAX];
 821         unsigned int meta_req_height[DC__NUM_DPP__MAX];
 822         unsigned int meta_req_width[DC__NUM_DPP__MAX];
 823         unsigned int meta_row_height[DC__NUM_DPP__MAX];
 824         unsigned int meta_row_width[DC__NUM_DPP__MAX];
 825         unsigned int dpte_row_height_chroma[DC__NUM_DPP__MAX];
 826         unsigned int meta_req_height_chroma[DC__NUM_DPP__MAX];
 827         unsigned int meta_req_width_chroma[DC__NUM_DPP__MAX];
 828         unsigned int meta_row_height_chroma[DC__NUM_DPP__MAX];
 829         unsigned int meta_row_width_chroma[DC__NUM_DPP__MAX];
 830         bool ImmediateFlipSupportedForPipe[DC__NUM_DPP__MAX];
 831         double meta_row_bw[DC__NUM_DPP__MAX];
 832         double dpte_row_bw[DC__NUM_DPP__MAX];
 833         double DisplayPipeLineDeliveryTimeLuma[DC__NUM_DPP__MAX];                     // WM
 834         double DisplayPipeLineDeliveryTimeChroma[DC__NUM_DPP__MAX];                     // WM
 835         double DisplayPipeRequestDeliveryTimeLuma[DC__NUM_DPP__MAX];
 836         double DisplayPipeRequestDeliveryTimeChroma[DC__NUM_DPP__MAX];
 837         enum clock_change_support DRAMClockChangeSupport[DC__VOLTAGE_STATES][2];
 838         double UrgentBurstFactorCursor[DC__NUM_DPP__MAX];
 839         double UrgentBurstFactorCursorPre[DC__NUM_DPP__MAX];
 840         double UrgentBurstFactorLuma[DC__NUM_DPP__MAX];
 841         double UrgentBurstFactorLumaPre[DC__NUM_DPP__MAX];
 842         double UrgentBurstFactorChroma[DC__NUM_DPP__MAX];
 843         double UrgentBurstFactorChromaPre[DC__NUM_DPP__MAX];
 844
 845
 846         bool           MPCCombine[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 847         double         SwathWidthCSingleDPP[DC__NUM_DPP__MAX];
 848         double         MaximumSwathWidthInLineBufferLuma;
 849         double         MaximumSwathWidthInLineBufferChroma;
 850         double         MaximumSwathWidthLuma[DC__NUM_DPP__MAX];
 851         double         MaximumSwathWidthChroma[DC__NUM_DPP__MAX];
 852         enum odm_combine_mode odm_combine_dummy[DC__NUM_DPP__MAX];
 853         double         dummy1[DC__NUM_DPP__MAX];
 854         double         dummy2[DC__NUM_DPP__MAX];
 855         unsigned int   dummy3[DC__NUM_DPP__MAX];
 856         unsigned int   dummy4[DC__NUM_DPP__MAX];
 857         double         dummy5;
 858         double         dummy6;
 859         double         dummy7[DC__NUM_DPP__MAX];
 860         double         dummy8[DC__NUM_DPP__MAX];
 861         double         dummy13[DC__NUM_DPP__MAX];
 862         double         dummy_double_array[2][DC__NUM_DPP__MAX];
 863         unsigned int        dummyinteger3[DC__NUM_DPP__MAX];
 864         unsigned int        dummyinteger4[DC__NUM_DPP__MAX];
 865         unsigned int        dummyinteger5;
 866         unsigned int        dummyinteger6;
 867         unsigned int        dummyinteger7;
 868         unsigned int        dummyinteger8;
 869         unsigned int        dummyinteger9;
 870         unsigned int        dummyinteger10;
 871         unsigned int        dummyinteger11;
 872         unsigned int        dummy_integer_array[8][DC__NUM_DPP__MAX];
 873
 874         bool           dummysinglestring;
 875         bool           SingleDPPViewportSizeSupportPerPlane[DC__NUM_DPP__MAX];
 876         double         PlaneRequiredDISPCLKWithODMCombine2To1;
 877         double         PlaneRequiredDISPCLKWithODMCombine4To1;
 878         unsigned int   TotalNumberOfSingleDPPPlanes[DC__VOLTAGE_STATES][2];
 879         bool           LinkDSCEnable;
 880         bool           ODMCombine4To1SupportCheckOK[DC__VOLTAGE_STATES];
 881         enum odm_combine_mode ODMCombineEnableThisState[DC__NUM_DPP__MAX];
 882         double   SwathWidthCThisState[DC__NUM_DPP__MAX];
 883         bool           ViewportSizeSupportPerPlane[DC__NUM_DPP__MAX];
 884         double         AlignedDCCMetaPitchY[DC__NUM_DPP__MAX];
 885         double         AlignedDCCMetaPitchC[DC__NUM_DPP__MAX];
 886
 887         unsigned int NotEnoughUrgentLatencyHiding[DC__VOLTAGE_STATES][2];
 888         unsigned int NotEnoughUrgentLatencyHidingPre;
 889         int PTEBufferSizeInRequestsForLuma;
 890         int PTEBufferSizeInRequestsForChroma;
 891
 892         // Missing from VBA
 893         int dpte_group_bytes_chroma;
 894         unsigned int vm_group_bytes_chroma;
 895         double dst_x_after_scaler;
 896         double dst_y_after_scaler;
 897         unsigned int VStartupRequiredWhenNotEnoughTimeForDynamicMetadata;
 898
 899         /* perf locals*/
 900         double PrefetchBandwidth[DC__NUM_DPP__MAX];
 901         double VInitPreFillY[DC__NUM_DPP__MAX];
 902         double VInitPreFillC[DC__NUM_DPP__MAX];
 903         unsigned int MaxNumSwathY[DC__NUM_DPP__MAX];
 904         unsigned int MaxNumSwathC[DC__NUM_DPP__MAX];
 905         unsigned int VStartup[DC__NUM_DPP__MAX];
 906         double DSTYAfterScaler[DC__NUM_DPP__MAX];
 907         double DSTXAfterScaler[DC__NUM_DPP__MAX];
 908         bool AllowDRAMClockChangeDuringVBlank[DC__NUM_DPP__MAX];
 909         bool AllowDRAMSelfRefreshDuringVBlank[DC__NUM_DPP__MAX];
 910         double VRatioPrefetchY[DC__NUM_DPP__MAX];
 911         double VRatioPrefetchC[DC__NUM_DPP__MAX];
 912         double DestinationLinesForPrefetch[DC__NUM_DPP__MAX];
 913         double DestinationLinesToRequestVMInVBlank[DC__NUM_DPP__MAX];
 914         double DestinationLinesToRequestRowInVBlank[DC__NUM_DPP__MAX];
 915         double MinTTUVBlank[DC__NUM_DPP__MAX];
 916         double BytePerPixelDETY[DC__NUM_DPP__MAX];
 917         double BytePerPixelDETC[DC__NUM_DPP__MAX];
 918         double SwathWidthY[DC__NUM_DPP__MAX];
 919         double SwathWidthSingleDPPY[DC__NUM_DPP__MAX];
 920         double CursorRequestDeliveryTime[DC__NUM_DPP__MAX];
 921         double CursorRequestDeliveryTimePrefetch[DC__NUM_DPP__MAX];
 922         double ReadBandwidthPlaneLuma[DC__NUM_DPP__MAX];
 923         double ReadBandwidthPlaneChroma[DC__NUM_DPP__MAX];
 924         double DisplayPipeLineDeliveryTimeLumaPrefetch[DC__NUM_DPP__MAX];
 925         double DisplayPipeLineDeliveryTimeChromaPrefetch[DC__NUM_DPP__MAX];
 926         double DisplayPipeRequestDeliveryTimeLumaPrefetch[DC__NUM_DPP__MAX];
 927         double DisplayPipeRequestDeliveryTimeChromaPrefetch[DC__NUM_DPP__MAX];
 928         double PixelPTEBytesPerRow[DC__NUM_DPP__MAX];
 929         double PDEAndMetaPTEBytesFrame[DC__NUM_DPP__MAX];
 930         double MetaRowByte[DC__NUM_DPP__MAX];
 931         double PrefetchSourceLinesY[DC__NUM_DPP__MAX];
 932         double RequiredPrefetchPixDataBWLuma[DC__NUM_DPP__MAX];
 933         double RequiredPrefetchPixDataBWChroma[DC__NUM_DPP__MAX];
 934         double PrefetchSourceLinesC[DC__NUM_DPP__MAX];
 935         double PSCL_THROUGHPUT_LUMA[DC__NUM_DPP__MAX];
 936         double PSCL_THROUGHPUT_CHROMA[DC__NUM_DPP__MAX];
 937         double DSCCLK_calculated[DC__NUM_DPP__MAX];
 938         unsigned int DSCDelay[DC__NUM_DPP__MAX];
 939         unsigned int MaxVStartupLines[DC__NUM_DPP__MAX];
 940         double DPPCLKUsingSingleDPP[DC__NUM_DPP__MAX];
 941         double DPPCLK[DC__NUM_DPP__MAX];
 942         unsigned int DCCYMaxUncompressedBlock[DC__NUM_DPP__MAX];
 943         unsigned int DCCYMaxCompressedBlock[DC__NUM_DPP__MAX];
 944         unsigned int DCCYIndependent64ByteBlock[DC__NUM_DPP__MAX];
 945         double MaximumDCCCompressionYSurface[DC__NUM_DPP__MAX];
 946         unsigned int BlockHeight256BytesY[DC__NUM_DPP__MAX];
 947         unsigned int BlockHeight256BytesC[DC__NUM_DPP__MAX];
 948         unsigned int BlockWidth256BytesY[DC__NUM_DPP__MAX];
 949         unsigned int BlockWidth256BytesC[DC__NUM_DPP__MAX];
 950         double XFCSlaveVUpdateOffset[DC__NUM_DPP__MAX];
 951         double XFCSlaveVupdateWidth[DC__NUM_DPP__MAX];
 952         double XFCSlaveVReadyOffset[DC__NUM_DPP__MAX];
 953         double XFCTransferDelay[DC__NUM_DPP__MAX];
 954         double XFCPrechargeDelay[DC__NUM_DPP__MAX];
 955         double XFCRemoteSurfaceFlipLatency[DC__NUM_DPP__MAX];
 956         double XFCPrefetchMargin[DC__NUM_DPP__MAX];
 957         unsigned int dpte_row_width_luma_ub[DC__NUM_DPP__MAX];
 958         unsigned int dpte_row_width_chroma_ub[DC__NUM_DPP__MAX];
 959         double FullDETBufferingTimeY[DC__NUM_DPP__MAX];                     // WM
 960         double FullDETBufferingTimeC[DC__NUM_DPP__MAX];                     // WM
 961         double DST_Y_PER_PTE_ROW_NOM_L[DC__NUM_DPP__MAX];
 962         double DST_Y_PER_PTE_ROW_NOM_C[DC__NUM_DPP__MAX];
 963         double DST_Y_PER_META_ROW_NOM_L[DC__NUM_DPP__MAX];
 964         double TimePerMetaChunkNominal[DC__NUM_DPP__MAX];
 965         double TimePerMetaChunkVBlank[DC__NUM_DPP__MAX];
 966         double TimePerMetaChunkFlip[DC__NUM_DPP__MAX];
 967         unsigned int swath_width_luma_ub[DC__NUM_DPP__MAX];
 968         unsigned int swath_width_chroma_ub[DC__NUM_DPP__MAX];
 969         unsigned int PixelPTEReqWidthY[DC__NUM_DPP__MAX];
 970         unsigned int PixelPTEReqHeightY[DC__NUM_DPP__MAX];
 971         unsigned int PTERequestSizeY[DC__NUM_DPP__MAX];
 972         unsigned int PixelPTEReqWidthC[DC__NUM_DPP__MAX];
 973         unsigned int PixelPTEReqHeightC[DC__NUM_DPP__MAX];
 974         unsigned int PTERequestSizeC[DC__NUM_DPP__MAX];
 975         double time_per_pte_group_nom_luma[DC__NUM_DPP__MAX];
 976         double time_per_pte_group_nom_chroma[DC__NUM_DPP__MAX];
 977         double time_per_pte_group_vblank_luma[DC__NUM_DPP__MAX];
 978         double time_per_pte_group_vblank_chroma[DC__NUM_DPP__MAX];
 979         double time_per_pte_group_flip_luma[DC__NUM_DPP__MAX];
 980         double time_per_pte_group_flip_chroma[DC__NUM_DPP__MAX];
 981         double TimePerVMGroupVBlank[DC__NUM_DPP__MAX];
 982         double TimePerVMGroupFlip[DC__NUM_DPP__MAX];
 983         double TimePerVMRequestVBlank[DC__NUM_DPP__MAX];
 984         double TimePerVMRequestFlip[DC__NUM_DPP__MAX];
 985         unsigned int dpde0_bytes_per_frame_ub_l[DC__NUM_DPP__MAX];
 986         unsigned int meta_pte_bytes_per_frame_ub_l[DC__NUM_DPP__MAX];
 987         unsigned int dpde0_bytes_per_frame_ub_c[DC__NUM_DPP__MAX];
 988         unsigned int meta_pte_bytes_per_frame_ub_c[DC__NUM_DPP__MAX];
 989         double LinesToFinishSwathTransferStutterCriticalPlane;
 990         unsigned int BytePerPixelYCriticalPlane;
 991         double SwathWidthYCriticalPlane;
 992         double LinesInDETY[DC__NUM_DPP__MAX];
 993         double LinesInDETYRoundedDownToSwath[DC__NUM_DPP__MAX];
 994
 995         double SwathWidthSingleDPPC[DC__NUM_DPP__MAX];
 996         double SwathWidthC[DC__NUM_DPP__MAX];
 997         unsigned int BytePerPixelY[DC__NUM_DPP__MAX];
 998         unsigned int BytePerPixelC[DC__NUM_DPP__MAX];
 999         unsigned int dummyinteger1;
1000         unsigned int dummyinteger2;
1001         double FinalDRAMClockChangeLatency;
1002         double Tdmdl_vm[DC__NUM_DPP__MAX];
1003         double Tdmdl[DC__NUM_DPP__MAX];
1004         double TSetup[DC__NUM_DPP__MAX];
1005         unsigned int ThisVStartup;
1006         bool WritebackAllowDRAMClockChangeEndPosition[DC__NUM_DPP__MAX];
1007         double DST_Y_PER_META_ROW_NOM_C[DC__NUM_DPP__MAX];
1008         double TimePerChromaMetaChunkNominal[DC__NUM_DPP__MAX];
1009         double TimePerChromaMetaChunkVBlank[DC__NUM_DPP__MAX];
1010         double TimePerChromaMetaChunkFlip[DC__NUM_DPP__MAX];
1011         unsigned int DCCCMaxUncompressedBlock[DC__NUM_DPP__MAX];
1012         unsigned int DCCCMaxCompressedBlock[DC__NUM_DPP__MAX];
1013         double VStartupMargin;
1014         bool NotEnoughTimeForDynamicMetadata[DC__NUM_DPP__MAX];
1015
1016         /* Missing from VBA */
1017         unsigned int MaximumMaxVStartupLines;
1018         double FabricAndDRAMBandwidth;
1019         double LinesInDETLuma;
1020         double LinesInDETChroma;
1021         unsigned int ImmediateFlipBytes[DC__NUM_DPP__MAX];
1022         unsigned int LinesInDETC[DC__NUM_DPP__MAX];
1023         unsigned int LinesInDETCRoundedDownToSwath[DC__NUM_DPP__MAX];
1024         double UrgentLatencySupportUsPerState[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
1025         double UrgentLatencySupportUs[DC__NUM_DPP__MAX];
1026         double FabricAndDRAMBandwidthPerState[DC__VOLTAGE_STATES];
1027         bool UrgentLatencySupport[DC__VOLTAGE_STATES][2];
1028         unsigned int SwathWidthYPerState[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
1029         unsigned int SwathHeightYPerState[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
1030         double qual_row_bw[DC__NUM_DPP__MAX];
1031         double prefetch_row_bw[DC__NUM_DPP__MAX];
1032         double prefetch_vm_bw[DC__NUM_DPP__MAX];
1033
1034         double PTEGroupSize;
1035         unsigned int PDEProcessingBufIn64KBReqs;
1036
1037         double MaxTotalVActiveRDBandwidth;
1038         bool DoUrgentLatencyAdjustment;
1039         double UrgentLatencyAdjustmentFabricClockComponent;
1040         double UrgentLatencyAdjustmentFabricClockReference;
1041         double MinUrgentLatencySupportUs;
1042         double MinFullDETBufferingTime;
1043         double AverageReadBandwidthGBytePerSecond;
1044         bool   FirstMainPlane;
1045
1046         unsigned int ViewportWidthChroma[DC__NUM_DPP__MAX];
1047         unsigned int ViewportHeightChroma[DC__NUM_DPP__MAX];
1048         double HRatioChroma[DC__NUM_DPP__MAX];
1049         double VRatioChroma[DC__NUM_DPP__MAX];
1050         int WritebackSourceWidth[DC__NUM_DPP__MAX];
1051
1052         bool ModeIsSupported;
1053         bool ODMCombine4To1Supported;
1054
1055         unsigned int SurfaceWidthY[DC__NUM_DPP__MAX];
1056         unsigned int SurfaceWidthC[DC__NUM_DPP__MAX];
1057         unsigned int SurfaceHeightY[DC__NUM_DPP__MAX];
1058         unsigned int SurfaceHeightC[DC__NUM_DPP__MAX];
1059         unsigned int WritebackHTaps[DC__NUM_DPP__MAX];
1060         unsigned int WritebackVTaps[DC__NUM_DPP__MAX];
1061         bool DSCEnable[DC__NUM_DPP__MAX];
1062
1063         double DRAMClockChangeLatencyOverride;
1064
1065         double GPUVMMinPageSize;
1066         double HostVMMinPageSize;
1067
1068         bool   MPCCombineEnable[DC__NUM_DPP__MAX];
1069         unsigned int HostVMMaxNonCachedPageTableLevels;
1070         bool   DynamicMetadataVMEnabled;
1071         double       WritebackInterfaceBufferSize;
1072         double       WritebackLineBufferSize;
1073
1074         double DCCRateLuma[DC__NUM_DPP__MAX];
1075         double DCCRateChroma[DC__NUM_DPP__MAX];
1076
1077         double PHYCLKD18PerState[DC__VOLTAGE_STATES];
1078
1079         bool WritebackSupportInterleaveAndUsingWholeBufferForASingleStream;
1080         bool NumberOfHDMIFRLSupport;
1081         unsigned int MaxNumHDMIFRLOutputs;
1082         int    AudioSampleRate[DC__NUM_DPP__MAX];
1083         int    AudioSampleLayout[DC__NUM_DPP__MAX];
1084
1085         int PercentMarginOverMinimumRequiredDCFCLK;
1086         bool DynamicMetadataSupported[DC__VOLTAGE_STATES][2];
1087         enum immediate_flip_requirement ImmediateFlipRequirement[DC__NUM_DPP__MAX];
1088         unsigned int DETBufferSizeYThisState[DC__NUM_DPP__MAX];
1089         unsigned int DETBufferSizeCThisState[DC__NUM_DPP__MAX];
1090         bool NoUrgentLatencyHiding[DC__NUM_DPP__MAX];
1091         bool NoUrgentLatencyHidingPre[DC__NUM_DPP__MAX];
1092         int swath_width_luma_ub_this_state[DC__NUM_DPP__MAX];
1093         int swath_width_chroma_ub_this_state[DC__NUM_DPP__MAX];
1094         double UrgLatency[DC__VOLTAGE_STATES];
1095         double VActiveCursorBandwidth[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
1096         double VActivePixelBandwidth[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
1097         bool NoTimeForPrefetch[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
1098         bool NoTimeForDynamicMetadata[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
1099         double dpte_row_bandwidth[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
1100         double meta_row_bandwidth[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
1101         double DETBufferSizeYAllStates[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
1102         double DETBufferSizeCAllStates[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
1103         unsigned int swath_width_luma_ub_all_states[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
1104         unsigned int swath_width_chroma_ub_all_states[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
1105         bool NotUrgentLatencyHiding[DC__VOLTAGE_STATES][2];
1106         unsigned int SwathHeightYAllStates[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
1107         unsigned int SwathHeightCAllStates[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
1108         unsigned int SwathWidthYAllStates[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
1109         unsigned int SwathWidthCAllStates[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
1110         double TotalDPTERowBandwidth[DC__VOLTAGE_STATES][2];
1111         double TotalMetaRowBandwidth[DC__VOLTAGE_STATES][2];
1112         double TotalVActiveCursorBandwidth[DC__VOLTAGE_STATES][2];
1113         double TotalVActivePixelBandwidth[DC__VOLTAGE_STATES][2];
1114         double WritebackDelayTime[DC__NUM_DPP__MAX];
1115         unsigned int DCCYIndependentBlock[DC__NUM_DPP__MAX];
1116         unsigned int DCCCIndependentBlock[DC__NUM_DPP__MAX];
1117         unsigned int dummyinteger17;
1118         unsigned int dummyinteger18;
1119         unsigned int dummyinteger19;
1120         unsigned int dummyinteger20;
1121         unsigned int dummyinteger21;
1122         unsigned int dummyinteger22;
1123         unsigned int dummyinteger23;
1124         unsigned int dummyinteger24;
1125         unsigned int dummyinteger25;
1126         unsigned int dummyinteger26;
1127         unsigned int dummyinteger27;
1128         unsigned int dummyinteger28;
1129         unsigned int dummyinteger29;
1130         bool dummystring[DC__NUM_DPP__MAX];
1131         double BPP;
1132         enum odm_combine_policy ODMCombinePolicy;
1133         bool UseMinimumRequiredDCFCLK;
1134         bool ClampMinDCFCLK;
1135         bool AllowDramClockChangeOneDisplayVactive;
1136
1137         double MaxAveragePercentOfIdealFabricAndSDPPortBWDisplayCanUseInNormalSystemOperation;
1138         double PercentOfIdealFabricAndSDPPortBWReceivedAfterUrgLatency;
1139         double PercentOfIdealDRAMBWReceivedAfterUrgLatencyPixelMixedWithVMData;
1140         double PercentOfIdealDRAMBWReceivedAfterUrgLatencyVMDataOnly;
1141         double PercentOfIdealDRAMBWReceivedAfterUrgLatencyPixelDataOnly;
1142         double SRExitZ8Time;
1143         double SREnterPlusExitZ8Time;
1144         double Z8StutterExitWatermark;
1145         double Z8StutterEnterPlusExitWatermark;
1146         double Z8StutterEfficiencyNotIncludingVBlank;
1147         double Z8StutterEfficiency;
1148         double DCCFractionOfZeroSizeRequestsLuma[DC__NUM_DPP__MAX];
1149         double DCCFractionOfZeroSizeRequestsChroma[DC__NUM_DPP__MAX];
1150         double UrgBurstFactorCursor[DC__NUM_DPP__MAX];
1151         double UrgBurstFactorLuma[DC__NUM_DPP__MAX];
1152         double UrgBurstFactorChroma[DC__NUM_DPP__MAX];
1153         double UrgBurstFactorCursorPre[DC__NUM_DPP__MAX];
1154         double UrgBurstFactorLumaPre[DC__NUM_DPP__MAX];
1155         double UrgBurstFactorChromaPre[DC__NUM_DPP__MAX];
1156         bool NotUrgentLatencyHidingPre[DC__NUM_DPP__MAX];
1157         bool LinkCapacitySupport[DC__NUM_DPP__MAX];
1158         bool VREADY_AT_OR_AFTER_VSYNC[DC__NUM_DPP__MAX];
1159         unsigned int MIN_DST_Y_NEXT_START[DC__NUM_DPP__MAX];
1160         unsigned int VFrontPorch[DC__NUM_DPP__MAX];
1161         int ConfigReturnBufferSizeInKByte;
1162         enum unbounded_requesting_policy UseUnboundedRequesting;
1163         int CompressedBufferSegmentSizeInkByte;
1164         int CompressedBufferSizeInkByte;
1165         int MetaFIFOSizeInKEntries;
1166         int ZeroSizeBufferEntries;
1167         int COMPBUF_RESERVED_SPACE_64B;
1168         int COMPBUF_RESERVED_SPACE_ZS;
1169         bool UnboundedRequestEnabled;
1170         bool DSC422NativeSupport;
1171         bool NoEnoughUrgentLatencyHiding;
1172         bool NoEnoughUrgentLatencyHidingPre;
1173         int NumberOfStutterBurstsPerFrame;
1174         int Z8NumberOfStutterBurstsPerFrame;
1175         unsigned int MaximumDSCBitsPerComponent;
1176         unsigned int NotEnoughUrgentLatencyHidingA[DC__VOLTAGE_STATES][2];
1177         double ReadBandwidthSurfaceLuma[DC__NUM_DPP__MAX];
1178         double ReadBandwidthSurfaceChroma[DC__NUM_DPP__MAX];
1179         double SurfaceRequiredDISPCLKWithoutODMCombine;
1180         double SurfaceRequiredDISPCLK;
1181         double MinActiveFCLKChangeLatencySupported;
1182         int MinVoltageLevel;
1183         int MaxVoltageLevel;
1184         unsigned int TotalNumberOfSingleDPPSurfaces[DC__VOLTAGE_STATES][2];
1185         unsigned int CompressedBufferSizeInkByteAllStates[DC__VOLTAGE_STATES][2];
1186         unsigned int DETBufferSizeInKByteAllStates[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
1187         unsigned int DETBufferSizeInKByteThisState[DC__NUM_DPP__MAX];
1188         unsigned int SurfaceSizeInMALL[DC__NUM_DPP__MAX];
1189         bool ExceededMALLSize;
1190         bool PTE_BUFFER_MODE[DC__NUM_DPP__MAX];
1191         unsigned int BIGK_FRAGMENT_SIZE[DC__NUM_DPP__MAX];
1192         unsigned int CompressedBufferSizeInkByteThisState;
1193         enum dm_fclock_change_support FCLKChangeSupport[DC__VOLTAGE_STATES][2];
1194         bool USRRetrainingSupport[DC__VOLTAGE_STATES][2];
1195         enum dm_use_mall_for_pstate_change_mode UsesMALLForPStateChange[DC__NUM_DPP__MAX];
1196         bool UnboundedRequestEnabledAllStates[DC__VOLTAGE_STATES][2];
1197         bool SingleDPPViewportSizeSupportPerSurface[DC__NUM_DPP__MAX];
1198         enum dm_use_mall_for_static_screen_mode UseMALLForStaticScreen[DC__NUM_DPP__MAX];
1199         bool UnboundedRequestEnabledThisState;
1200         bool DRAMClockChangeRequirementFinal;
1201         bool FCLKChangeRequirementFinal;
1202         bool USRRetrainingRequiredFinal;
1203         unsigned int DETSizeOverride[DC__NUM_DPP__MAX];
1204         unsigned int nomDETInKByte;
1205         enum mpc_combine_affinity  MPCCombineUse[DC__NUM_DPP__MAX];
1206         bool MPCCombineMethodIncompatible;
1207         unsigned int RequiredSlots[DC__VOLTAGE_STATES][DC__NUM_DPP__MAX];
1208         bool ExceededMultistreamSlots[DC__VOLTAGE_STATES];
1209         enum odm_combine_policy ODMUse[DC__NUM_DPP__MAX];
1210         unsigned int OutputMultistreamId[DC__NUM_DPP__MAX];
1211         bool OutputMultistreamEn[DC__NUM_DPP__MAX];
1212         bool UsesMALLForStaticScreen[DC__NUM_DPP__MAX];
1213         double MaxActiveDRAMClockChangeLatencySupported[DC__NUM_DPP__MAX];
1214         double WritebackAllowFCLKChangeEndPosition[DC__NUM_DPP__MAX];
1215         bool PTEBufferSizeNotExceededPerState[DC__NUM_DPP__MAX]; // new in DML32
1216         bool DCCMetaBufferSizeNotExceededPerState[DC__NUM_DPP__MAX]; // new in DML32
1217         bool NotEnoughDSCSlices[DC__VOLTAGE_STATES];
1218         bool PixelsPerLinePerDSCUnitSupport[DC__VOLTAGE_STATES];
1219         bool DCCMetaBufferSizeNotExceeded[DC__VOLTAGE_STATES][2];
1220         unsigned int dpte_row_height_linear[DC__NUM_DPP__MAX];
1221         unsigned int dpte_row_height_linear_chroma[DC__NUM_DPP__MAX];
1222         unsigned int BlockHeightY[DC__NUM_DPP__MAX];
1223         unsigned int BlockHeightC[DC__NUM_DPP__MAX];
1224         unsigned int BlockWidthY[DC__NUM_DPP__MAX];
1225         unsigned int BlockWidthC[DC__NUM_DPP__MAX];
1226         unsigned int SubViewportLinesNeededInMALL[DC__NUM_DPP__MAX];
1227         bool VActiveBandwithSupport[DC__VOLTAGE_STATES][2];
1228         struct dummy_vars dummy_vars;
1229 };
1230
1231 bool CalculateMinAndMaxPrefetchMode(
1232                 enum self_refresh_affinity AllowDRAMSelfRefreshOrDRAMClockChangeInVblank,
1233                 unsigned int *MinPrefetchMode,
1234                 unsigned int *MaxPrefetchMode);
1235
1236 double CalculateWriteBackDISPCLK(
1237                 enum source_format_class WritebackPixelFormat,
1238                 double PixelClock,
1239                 double WritebackHRatio,
1240                 double WritebackVRatio,
1241                 unsigned int WritebackLumaHTaps,
1242                 unsigned int WritebackLumaVTaps,
1243                 unsigned int WritebackChromaHTaps,
1244                 unsigned int WritebackChromaVTaps,
1245                 double WritebackDestinationWidth,
1246                 unsigned int HTotal,
1247                 unsigned int WritebackChromaLineBufferWidth);
1248
1249 #endif /* _DML2_DISPLAY_MODE_VBA_H_ */