1 /*
2  * Copyright 2022 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 #ifndef __DML_DCN32_DISPLAY_MODE_VBA_UTIL_32_H__
27 #define __DML_DCN32_DISPLAY_MODE_VBA_UTIL_32_H__
28 
29 #include "../display_mode_enums.h"
30 #include "os_types.h"
31 #include "../dc_features.h"
32 #include "../display_mode_structs.h"
33 #include "../display_mode_vba.h"
34 
35 unsigned int dml32_dscceComputeDelay(
36 		unsigned int bpc,
37 		double BPP,
38 		unsigned int sliceWidth,
39 		unsigned int numSlices,
40 		enum output_format_class pixelFormat,
41 		enum output_encoder_class Output);
42 
43 unsigned int dml32_dscComputeDelay(enum output_format_class pixelFormat, enum output_encoder_class Output);
44 
45 bool IsVertical(enum dm_rotation_angle Scan);
46 
47 void dml32_CalculateBytePerPixelAndBlockSizes(
48 		enum source_format_class SourcePixelFormat,
49 		enum dm_swizzle_mode SurfaceTiling,
50 
51 		/*Output*/
52 		unsigned int *BytePerPixelY,
53 		unsigned int *BytePerPixelC,
54 		double           *BytePerPixelDETY,
55 		double           *BytePerPixelDETC,
56 		unsigned int *BlockHeight256BytesY,
57 		unsigned int *BlockHeight256BytesC,
58 		unsigned int *BlockWidth256BytesY,
59 		unsigned int *BlockWidth256BytesC,
60 		unsigned int *MacroTileHeightY,
61 		unsigned int *MacroTileHeightC,
62 		unsigned int *MacroTileWidthY,
63 		unsigned int *MacroTileWidthC);
64 
65 void dml32_CalculateSinglePipeDPPCLKAndSCLThroughput(
66 		double HRatio,
67 		double HRatioChroma,
68 		double VRatio,
69 		double VRatioChroma,
70 		double MaxDCHUBToPSCLThroughput,
71 		double MaxPSCLToLBThroughput,
72 		double PixelClock,
73 		enum source_format_class SourcePixelFormat,
74 		unsigned int HTaps,
75 		unsigned int HTapsChroma,
76 		unsigned int VTaps,
77 		unsigned int VTapsChroma,
78 
79 		/* output */
80 		double *PSCL_THROUGHPUT,
81 		double *PSCL_THROUGHPUT_CHROMA,
82 		double *DPPCLKUsingSingleDPP);
83 
84 void dml32_CalculateSwathAndDETConfiguration(
85 		unsigned int DETSizeOverride[],
86 		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
87 		unsigned int ConfigReturnBufferSizeInKByte,
88 		unsigned int MaxTotalDETInKByte,
89 		unsigned int MinCompressedBufferSizeInKByte,
90 		double ForceSingleDPP,
91 		unsigned int NumberOfActiveSurfaces,
92 		unsigned int nomDETInKByte,
93 		enum unbounded_requesting_policy UseUnboundedRequestingFinal,
94 		bool DisableUnboundRequestIfCompBufReservedSpaceNeedAdjustment,
95 		unsigned int PixelChunkSizeKBytes,
96 		unsigned int ROBSizeKBytes,
97 		unsigned int CompressedBufferSegmentSizeInkByteFinal,
98 		enum output_encoder_class Output[],
99 		double ReadBandwidthLuma[],
100 		double ReadBandwidthChroma[],
101 		double MaximumSwathWidthLuma[],
102 		double MaximumSwathWidthChroma[],
103 		enum dm_rotation_angle SourceRotation[],
104 		bool ViewportStationary[],
105 		enum source_format_class SourcePixelFormat[],
106 		enum dm_swizzle_mode SurfaceTiling[],
107 		unsigned int ViewportWidth[],
108 		unsigned int ViewportHeight[],
109 		unsigned int ViewportXStart[],
110 		unsigned int ViewportYStart[],
111 		unsigned int ViewportXStartC[],
112 		unsigned int ViewportYStartC[],
113 		unsigned int SurfaceWidthY[],
114 		unsigned int SurfaceWidthC[],
115 		unsigned int SurfaceHeightY[],
116 		unsigned int SurfaceHeightC[],
117 		unsigned int Read256BytesBlockHeightY[],
118 		unsigned int Read256BytesBlockHeightC[],
119 		unsigned int Read256BytesBlockWidthY[],
120 		unsigned int Read256BytesBlockWidthC[],
121 		enum odm_combine_mode ODMMode[],
122 		unsigned int BlendingAndTiming[],
123 		unsigned int BytePerPixY[],
124 		unsigned int BytePerPixC[],
125 		double BytePerPixDETY[],
126 		double BytePerPixDETC[],
127 		unsigned int HActive[],
128 		double HRatio[],
129 		double HRatioChroma[],
130 		unsigned int DPPPerSurface[],
131 
132 		/* Output */
133 		unsigned int swath_width_luma_ub[],
134 		unsigned int swath_width_chroma_ub[],
135 		double SwathWidth[],
136 		double SwathWidthChroma[],
137 		unsigned int SwathHeightY[],
138 		unsigned int SwathHeightC[],
139 		unsigned int DETBufferSizeInKByte[],
140 		unsigned int DETBufferSizeY[],
141 		unsigned int DETBufferSizeC[],
142 		bool *UnboundedRequestEnabled,
143 		unsigned int *CompressedBufferSizeInkByte,
144 		unsigned int *CompBufReservedSpaceKBytes,
145 		bool *CompBufReservedSpaceNeedAdjustment,
146 		bool ViewportSizeSupportPerSurface[],
147 		bool *ViewportSizeSupport);
148 
149 void dml32_CalculateSwathWidth(
150 		bool ForceSingleDPP,
151 		unsigned int NumberOfActiveSurfaces,
152 		enum source_format_class SourcePixelFormat[],
153 		enum dm_rotation_angle SourceScan[],
154 		bool ViewportStationary[],
155 		unsigned int ViewportWidth[],
156 		unsigned int ViewportHeight[],
157 		unsigned int ViewportXStart[],
158 		unsigned int ViewportYStart[],
159 		unsigned int ViewportXStartC[],
160 		unsigned int ViewportYStartC[],
161 		unsigned int SurfaceWidthY[],
162 		unsigned int SurfaceWidthC[],
163 		unsigned int SurfaceHeightY[],
164 		unsigned int SurfaceHeightC[],
165 		enum odm_combine_mode ODMMode[],
166 		unsigned int BytePerPixY[],
167 		unsigned int BytePerPixC[],
168 		unsigned int Read256BytesBlockHeightY[],
169 		unsigned int Read256BytesBlockHeightC[],
170 		unsigned int Read256BytesBlockWidthY[],
171 		unsigned int Read256BytesBlockWidthC[],
172 		unsigned int BlendingAndTiming[],
173 		unsigned int HActive[],
174 		double HRatio[],
175 		unsigned int DPPPerSurface[],
176 
177 		/* Output */
178 		double SwathWidthdoubleDPPY[],
179 		double SwathWidthdoubleDPPC[],
180 		double SwathWidthY[], // per-pipe
181 		double SwathWidthC[], // per-pipe
182 		unsigned int MaximumSwathHeightY[],
183 		unsigned int MaximumSwathHeightC[],
184 		unsigned int swath_width_luma_ub[], // per-pipe
185 		unsigned int swath_width_chroma_ub[]);
186 
187 bool dml32_UnboundedRequest(enum unbounded_requesting_policy UseUnboundedRequestingFinal,
188 		unsigned int TotalNumberOfActiveDPP,
189 		bool NoChroma,
190 		enum output_encoder_class Output,
191 		enum dm_swizzle_mode SurfaceTiling,
192 		bool CompBufReservedSpaceNeedAdjustment,
193 		bool DisableUnboundRequestIfCompBufReservedSpaceNeedAdjustment);
194 
195 void dml32_CalculateDETBufferSize(
196 		unsigned int DETSizeOverride[],
197 		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
198 		bool ForceSingleDPP,
199 		unsigned int NumberOfActiveSurfaces,
200 		bool UnboundedRequestEnabled,
201 		unsigned int nomDETInKByte,
202 		unsigned int MaxTotalDETInKByte,
203 		unsigned int ConfigReturnBufferSizeInKByte,
204 		unsigned int MinCompressedBufferSizeInKByte,
205 		unsigned int CompressedBufferSegmentSizeInkByteFinal,
206 		enum source_format_class SourcePixelFormat[],
207 		double ReadBandwidthLuma[],
208 		double ReadBandwidthChroma[],
209 		unsigned int RoundedUpMaxSwathSizeBytesY[],
210 		unsigned int RoundedUpMaxSwathSizeBytesC[],
211 		unsigned int DPPPerSurface[],
212 		/* Output */
213 		unsigned int DETBufferSizeInKByte[],
214 		unsigned int *CompressedBufferSizeInkByte);
215 
216 void dml32_CalculateODMMode(
217 		unsigned int MaximumPixelsPerLinePerDSCUnit,
218 		unsigned int HActive,
219 		enum output_format_class OutFormat,
220 		enum output_encoder_class Output,
221 		enum odm_combine_policy ODMUse,
222 		double StateDispclk,
223 		double MaxDispclk,
224 		bool DSCEnable,
225 		unsigned int TotalNumberOfActiveDPP,
226 		unsigned int MaxNumDPP,
227 		double PixelClock,
228 		double DISPCLKDPPCLKDSCCLKDownSpreading,
229 		double DISPCLKRampingMargin,
230 		double DISPCLKDPPCLKVCOSpeed,
231 		unsigned int NumberOfDSCSlices,
232 
233 		/* Output */
234 		bool *TotalAvailablePipesSupport,
235 		unsigned int *NumberOfDPP,
236 		enum odm_combine_mode *ODMMode,
237 		double *RequiredDISPCLKPerSurface);
238 
239 double dml32_CalculateRequiredDispclk(
240 		enum odm_combine_mode ODMMode,
241 		double PixelClock,
242 		double DISPCLKDPPCLKDSCCLKDownSpreading,
243 		double DISPCLKRampingMargin,
244 		double DISPCLKDPPCLKVCOSpeed,
245 		double MaxDispclk);
246 
247 double dml32_RoundToDFSGranularity(double Clock, bool round_up, double VCOSpeed);
248 
249 void dml32_CalculateOutputLink(
250 		double PHYCLKPerState,
251 		double PHYCLKD18PerState,
252 		double PHYCLKD32PerState,
253 		double Downspreading,
254 		bool IsMainSurfaceUsingTheIndicatedTiming,
255 		enum output_encoder_class Output,
256 		enum output_format_class OutputFormat,
257 		unsigned int HTotal,
258 		unsigned int HActive,
259 		double PixelClockBackEnd,
260 		double ForcedOutputLinkBPP,
261 		unsigned int DSCInputBitPerComponent,
262 		unsigned int NumberOfDSCSlices,
263 		double AudioSampleRate,
264 		unsigned int AudioSampleLayout,
265 		enum odm_combine_mode ODMModeNoDSC,
266 		enum odm_combine_mode ODMModeDSC,
267 		bool DSCEnable,
268 		unsigned int OutputLinkDPLanes,
269 		enum dm_output_link_dp_rate OutputLinkDPRate,
270 
271 		/* Output */
272 		bool *RequiresDSC,
273 		double *RequiresFEC,
274 		double  *OutBpp,
275 		enum dm_output_type *OutputType,
276 		enum dm_output_rate *OutputRate,
277 		unsigned int *RequiredSlots);
278 
279 void dml32_CalculateDPPCLK(
280 		unsigned int NumberOfActiveSurfaces,
281 		double DISPCLKDPPCLKDSCCLKDownSpreading,
282 		double DISPCLKDPPCLKVCOSpeed,
283 		double DPPCLKUsingSingleDPP[],
284 		unsigned int DPPPerSurface[],
285 
286 		/* output */
287 		double *GlobalDPPCLK,
288 		double Dppclk[]);
289 
290 double dml32_TruncToValidBPP(
291 		double LinkBitRate,
292 		unsigned int Lanes,
293 		unsigned int HTotal,
294 		unsigned int HActive,
295 		double PixelClock,
296 		double DesiredBPP,
297 		bool DSCEnable,
298 		enum output_encoder_class Output,
299 		enum output_format_class Format,
300 		unsigned int DSCInputBitPerComponent,
301 		unsigned int DSCSlices,
302 		unsigned int AudioRate,
303 		unsigned int AudioLayout,
304 		enum odm_combine_mode ODMModeNoDSC,
305 		enum odm_combine_mode ODMModeDSC,
306 		/* Output */
307 		unsigned int *RequiredSlots);
308 
309 double dml32_RequiredDTBCLK(
310 		bool              DSCEnable,
311 		double               PixelClock,
312 		enum output_format_class  OutputFormat,
313 		double               OutputBpp,
314 		unsigned int              DSCSlices,
315 		unsigned int                 HTotal,
316 		unsigned int                 HActive,
317 		unsigned int              AudioRate,
318 		unsigned int              AudioLayout);
319 
320 unsigned int dml32_DSCDelayRequirement(bool DSCEnabled,
321 		enum odm_combine_mode ODMMode,
322 		unsigned int DSCInputBitPerComponent,
323 		double OutputBpp,
324 		unsigned int HActive,
325 		unsigned int HTotal,
326 		unsigned int NumberOfDSCSlices,
327 		enum output_format_class  OutputFormat,
328 		enum output_encoder_class Output,
329 		double PixelClock,
330 		double PixelClockBackEnd,
331 		double dsc_delay_factor_wa);
332 
333 void dml32_CalculateSurfaceSizeInMall(
334 		unsigned int NumberOfActiveSurfaces,
335 		unsigned int MALLAllocatedForDCN,
336 		enum dm_use_mall_for_static_screen_mode UseMALLForStaticScreen[],
337 		enum dm_use_mall_for_pstate_change_mode UsesMALLForPStateChange[],
338 		bool DCCEnable[],
339 		bool ViewportStationary[],
340 		unsigned int ViewportXStartY[],
341 		unsigned int ViewportYStartY[],
342 		unsigned int ViewportXStartC[],
343 		unsigned int ViewportYStartC[],
344 		unsigned int ViewportWidthY[],
345 		unsigned int ViewportHeightY[],
346 		unsigned int BytesPerPixelY[],
347 		unsigned int ViewportWidthC[],
348 		unsigned int ViewportHeightC[],
349 		unsigned int BytesPerPixelC[],
350 		unsigned int SurfaceWidthY[],
351 		unsigned int SurfaceWidthC[],
352 		unsigned int SurfaceHeightY[],
353 		unsigned int SurfaceHeightC[],
354 		unsigned int Read256BytesBlockWidthY[],
355 		unsigned int Read256BytesBlockWidthC[],
356 		unsigned int Read256BytesBlockHeightY[],
357 		unsigned int Read256BytesBlockHeightC[],
358 		unsigned int ReadBlockWidthY[],
359 		unsigned int ReadBlockWidthC[],
360 		unsigned int ReadBlockHeightY[],
361 		unsigned int ReadBlockHeightC[],
362 		unsigned int DCCMetaPitchY[],
363 		unsigned int DCCMetaPitchC[],
364 
365 		/* Output */
366 		unsigned int    SurfaceSizeInMALL[],
367 		bool *ExceededMALLSize);
368 
369 void dml32_CalculateVMRowAndSwath(
370 		unsigned int NumberOfActiveSurfaces,
371 		DmlPipe myPipe[],
372 		unsigned int SurfaceSizeInMALL[],
373 		unsigned int PTEBufferSizeInRequestsLuma,
374 		unsigned int PTEBufferSizeInRequestsChroma,
375 		unsigned int DCCMetaBufferSizeBytes,
376 		enum dm_use_mall_for_static_screen_mode UseMALLForStaticScreen[],
377 		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
378 		unsigned int MALLAllocatedForDCN,
379 		double SwathWidthY[],
380 		double SwathWidthC[],
381 		bool GPUVMEnable,
382 		bool HostVMEnable,
383 		unsigned int HostVMMaxNonCachedPageTableLevels,
384 		unsigned int GPUVMMaxPageTableLevels,
385 		unsigned int GPUVMMinPageSizeKBytes[],
386 		unsigned int HostVMMinPageSize,
387 
388 		/* Output */
389 		bool PTEBufferSizeNotExceeded[],
390 		bool DCCMetaBufferSizeNotExceeded[],
391 		unsigned int dpte_row_width_luma_ub[],
392 		unsigned int dpte_row_width_chroma_ub[],
393 		unsigned int dpte_row_height_luma[],
394 		unsigned int dpte_row_height_chroma[],
395 		unsigned int dpte_row_height_linear_luma[],     // VBA_DELTA
396 		unsigned int dpte_row_height_linear_chroma[],   // VBA_DELTA
397 		unsigned int meta_req_width[],
398 		unsigned int meta_req_width_chroma[],
399 		unsigned int meta_req_height[],
400 		unsigned int meta_req_height_chroma[],
401 		unsigned int meta_row_width[],
402 		unsigned int meta_row_width_chroma[],
403 		unsigned int meta_row_height[],
404 		unsigned int meta_row_height_chroma[],
405 		unsigned int vm_group_bytes[],
406 		unsigned int dpte_group_bytes[],
407 		unsigned int PixelPTEReqWidthY[],
408 		unsigned int PixelPTEReqHeightY[],
409 		unsigned int PTERequestSizeY[],
410 		unsigned int PixelPTEReqWidthC[],
411 		unsigned int PixelPTEReqHeightC[],
412 		unsigned int PTERequestSizeC[],
413 		unsigned int dpde0_bytes_per_frame_ub_l[],
414 		unsigned int meta_pte_bytes_per_frame_ub_l[],
415 		unsigned int dpde0_bytes_per_frame_ub_c[],
416 		unsigned int meta_pte_bytes_per_frame_ub_c[],
417 		double PrefetchSourceLinesY[],
418 		double PrefetchSourceLinesC[],
419 		double VInitPreFillY[],
420 		double VInitPreFillC[],
421 		unsigned int MaxNumSwathY[],
422 		unsigned int MaxNumSwathC[],
423 		double meta_row_bw[],
424 		double dpte_row_bw[],
425 		double PixelPTEBytesPerRow[],
426 		double PDEAndMetaPTEBytesFrame[],
427 		double MetaRowByte[],
428 		bool use_one_row_for_frame[],
429 		bool use_one_row_for_frame_flip[],
430 		bool UsesMALLForStaticScreen[],
431 		bool PTE_BUFFER_MODE[],
432 		unsigned int BIGK_FRAGMENT_SIZE[]);
433 
434 unsigned int dml32_CalculateVMAndRowBytes(
435 		bool ViewportStationary,
436 		bool DCCEnable,
437 		unsigned int NumberOfDPPs,
438 		unsigned int BlockHeight256Bytes,
439 		unsigned int BlockWidth256Bytes,
440 		enum source_format_class SourcePixelFormat,
441 		unsigned int SurfaceTiling,
442 		unsigned int BytePerPixel,
443 		enum dm_rotation_angle SourceScan,
444 		double SwathWidth,
445 		unsigned int ViewportHeight,
446 		unsigned int    ViewportXStart,
447 		unsigned int    ViewportYStart,
448 		bool GPUVMEnable,
449 		bool HostVMEnable,
450 		unsigned int HostVMMaxNonCachedPageTableLevels,
451 		unsigned int GPUVMMaxPageTableLevels,
452 		unsigned int GPUVMMinPageSizeKBytes,
453 		unsigned int HostVMMinPageSize,
454 		unsigned int PTEBufferSizeInRequests,
455 		unsigned int Pitch,
456 		unsigned int DCCMetaPitch,
457 		unsigned int MacroTileWidth,
458 		unsigned int MacroTileHeight,
459 
460 		/* Output */
461 		unsigned int *MetaRowByte,
462 		unsigned int *PixelPTEBytesPerRow,
463 		unsigned int    *dpte_row_width_ub,
464 		unsigned int *dpte_row_height,
465 		unsigned int *dpte_row_height_linear,
466 		unsigned int    *PixelPTEBytesPerRow_one_row_per_frame,
467 		unsigned int    *dpte_row_width_ub_one_row_per_frame,
468 		unsigned int    *dpte_row_height_one_row_per_frame,
469 		unsigned int *MetaRequestWidth,
470 		unsigned int *MetaRequestHeight,
471 		unsigned int *meta_row_width,
472 		unsigned int *meta_row_height,
473 		unsigned int *PixelPTEReqWidth,
474 		unsigned int *PixelPTEReqHeight,
475 		unsigned int *PTERequestSize,
476 		unsigned int    *DPDE0BytesFrame,
477 		unsigned int    *MetaPTEBytesFrame);
478 
479 double dml32_CalculatePrefetchSourceLines(
480 		double VRatio,
481 		unsigned int VTaps,
482 		bool Interlace,
483 		bool ProgressiveToInterlaceUnitInOPP,
484 		unsigned int SwathHeight,
485 		enum dm_rotation_angle SourceRotation,
486 		bool ViewportStationary,
487 		double SwathWidth,
488 		unsigned int ViewportHeight,
489 		unsigned int ViewportXStart,
490 		unsigned int ViewportYStart,
491 
492 		/* Output */
493 		double *VInitPreFill,
494 		unsigned int *MaxNumSwath);
495 
496 void dml32_CalculateMALLUseForStaticScreen(
497 		unsigned int NumberOfActiveSurfaces,
498 		unsigned int MALLAllocatedForDCNFinal,
499 		enum dm_use_mall_for_static_screen_mode *UseMALLForStaticScreen,
500 		unsigned int SurfaceSizeInMALL[],
501 		bool one_row_per_frame_fits_in_buffer[],
502 
503 		/* output */
504 		bool UsesMALLForStaticScreen[]);
505 
506 void dml32_CalculateRowBandwidth(
507 		bool GPUVMEnable,
508 		enum source_format_class SourcePixelFormat,
509 		double VRatio,
510 		double VRatioChroma,
511 		bool DCCEnable,
512 		double LineTime,
513 		unsigned int MetaRowByteLuma,
514 		unsigned int MetaRowByteChroma,
515 		unsigned int meta_row_height_luma,
516 		unsigned int meta_row_height_chroma,
517 		unsigned int PixelPTEBytesPerRowLuma,
518 		unsigned int PixelPTEBytesPerRowChroma,
519 		unsigned int dpte_row_height_luma,
520 		unsigned int dpte_row_height_chroma,
521 		/* Output */
522 		double *meta_row_bw,
523 		double *dpte_row_bw);
524 
525 double dml32_CalculateUrgentLatency(
526 		double UrgentLatencyPixelDataOnly,
527 		double UrgentLatencyPixelMixedWithVMData,
528 		double UrgentLatencyVMDataOnly,
529 		bool   DoUrgentLatencyAdjustment,
530 		double UrgentLatencyAdjustmentFabricClockComponent,
531 		double UrgentLatencyAdjustmentFabricClockReference,
532 		double FabricClock);
533 
534 void dml32_CalculateUrgentBurstFactor(
535 		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange,
536 		unsigned int    swath_width_luma_ub,
537 		unsigned int    swath_width_chroma_ub,
538 		unsigned int SwathHeightY,
539 		unsigned int SwathHeightC,
540 		double  LineTime,
541 		double  UrgentLatency,
542 		double  CursorBufferSize,
543 		unsigned int CursorWidth,
544 		unsigned int CursorBPP,
545 		double  VRatio,
546 		double  VRatioC,
547 		double  BytePerPixelInDETY,
548 		double  BytePerPixelInDETC,
549 		unsigned int    DETBufferSizeY,
550 		unsigned int    DETBufferSizeC,
551 		/* Output */
552 		double *UrgentBurstFactorCursor,
553 		double *UrgentBurstFactorLuma,
554 		double *UrgentBurstFactorChroma,
555 		bool   *NotEnoughUrgentLatencyHiding);
556 
557 void dml32_CalculateDCFCLKDeepSleep(
558 		unsigned int NumberOfActiveSurfaces,
559 		unsigned int BytePerPixelY[],
560 		unsigned int BytePerPixelC[],
561 		double VRatio[],
562 		double VRatioChroma[],
563 		double SwathWidthY[],
564 		double SwathWidthC[],
565 		unsigned int DPPPerSurface[],
566 		double HRatio[],
567 		double HRatioChroma[],
568 		double PixelClock[],
569 		double PSCL_THROUGHPUT[],
570 		double PSCL_THROUGHPUT_CHROMA[],
571 		double Dppclk[],
572 		double ReadBandwidthLuma[],
573 		double ReadBandwidthChroma[],
574 		unsigned int ReturnBusWidth,
575 
576 		/* Output */
577 		double *DCFClkDeepSleep);
578 
579 double dml32_CalculateWriteBackDelay(
580 		enum source_format_class WritebackPixelFormat,
581 		double WritebackHRatio,
582 		double WritebackVRatio,
583 		unsigned int WritebackVTaps,
584 		unsigned int         WritebackDestinationWidth,
585 		unsigned int         WritebackDestinationHeight,
586 		unsigned int         WritebackSourceHeight,
587 		unsigned int HTotal);
588 
589 void dml32_UseMinimumDCFCLK(
590 		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
591 		bool DRRDisplay[],
592 		bool SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
593 		unsigned int MaxInterDCNTileRepeaters,
594 		unsigned int MaxPrefetchMode,
595 		double DRAMClockChangeLatencyFinal,
596 		double FCLKChangeLatency,
597 		double SREnterPlusExitTime,
598 		unsigned int ReturnBusWidth,
599 		unsigned int RoundTripPingLatencyCycles,
600 		unsigned int ReorderingBytes,
601 		unsigned int PixelChunkSizeInKByte,
602 		unsigned int MetaChunkSize,
603 		bool GPUVMEnable,
604 		unsigned int GPUVMMaxPageTableLevels,
605 		bool HostVMEnable,
606 		unsigned int NumberOfActiveSurfaces,
607 		double HostVMMinPageSize,
608 		unsigned int HostVMMaxNonCachedPageTableLevels,
609 		bool DynamicMetadataVMEnabled,
610 		bool ImmediateFlipRequirement,
611 		bool ProgressiveToInterlaceUnitInOPP,
612 		double MaxAveragePercentOfIdealSDPPortBWDisplayCanUseInNormalSystemOperation,
613 		double PercentOfIdealSDPPortBWReceivedAfterUrgLatency,
614 		unsigned int VTotal[],
615 		unsigned int VActive[],
616 		unsigned int DynamicMetadataTransmittedBytes[],
617 		unsigned int DynamicMetadataLinesBeforeActiveRequired[],
618 		bool Interlace[],
619 		double RequiredDPPCLKPerSurface[][2][DC__NUM_DPP__MAX],
620 		double RequiredDISPCLK[][2],
621 		double UrgLatency[],
622 		unsigned int NoOfDPP[][2][DC__NUM_DPP__MAX],
623 		double ProjectedDCFClkDeepSleep[][2],
624 		double MaximumVStartup[][2][DC__NUM_DPP__MAX],
625 		unsigned int TotalNumberOfActiveDPP[][2],
626 		unsigned int TotalNumberOfDCCActiveDPP[][2],
627 		unsigned int dpte_group_bytes[],
628 		double PrefetchLinesY[][2][DC__NUM_DPP__MAX],
629 		double PrefetchLinesC[][2][DC__NUM_DPP__MAX],
630 		unsigned int swath_width_luma_ub_all_states[][2][DC__NUM_DPP__MAX],
631 		unsigned int swath_width_chroma_ub_all_states[][2][DC__NUM_DPP__MAX],
632 		unsigned int BytePerPixelY[],
633 		unsigned int BytePerPixelC[],
634 		unsigned int HTotal[],
635 		double PixelClock[],
636 		double PDEAndMetaPTEBytesPerFrame[][2][DC__NUM_DPP__MAX],
637 		double DPTEBytesPerRow[][2][DC__NUM_DPP__MAX],
638 		double MetaRowBytes[][2][DC__NUM_DPP__MAX],
639 		bool DynamicMetadataEnable[],
640 		double ReadBandwidthLuma[],
641 		double ReadBandwidthChroma[],
642 		double DCFCLKPerState[],
643 		/* Output */
644 		double DCFCLKState[][2]);
645 
646 unsigned int dml32_CalculateExtraLatencyBytes(unsigned int ReorderingBytes,
647 		unsigned int TotalNumberOfActiveDPP,
648 		unsigned int PixelChunkSizeInKByte,
649 		unsigned int TotalNumberOfDCCActiveDPP,
650 		unsigned int MetaChunkSize,
651 		bool GPUVMEnable,
652 		bool HostVMEnable,
653 		unsigned int NumberOfActiveSurfaces,
654 		unsigned int NumberOfDPP[],
655 		unsigned int dpte_group_bytes[],
656 		double HostVMInefficiencyFactor,
657 		double HostVMMinPageSize,
658 		unsigned int HostVMMaxNonCachedPageTableLevels);
659 
660 void dml32_CalculateVUpdateAndDynamicMetadataParameters(
661 		unsigned int MaxInterDCNTileRepeaters,
662 		double Dppclk,
663 		double Dispclk,
664 		double DCFClkDeepSleep,
665 		double PixelClock,
666 		unsigned int HTotal,
667 		unsigned int VBlank,
668 		unsigned int DynamicMetadataTransmittedBytes,
669 		unsigned int DynamicMetadataLinesBeforeActiveRequired,
670 		unsigned int InterlaceEnable,
671 		bool ProgressiveToInterlaceUnitInOPP,
672 		double *TSetup,
673 		double *Tdmbf,
674 		double *Tdmec,
675 		double *Tdmsks,
676 		unsigned int *VUpdateOffsetPix,
677 		double *VUpdateWidthPix,
678 		double *VReadyOffsetPix);
679 
680 double dml32_CalculateTWait(
681 		unsigned int PrefetchMode,
682 		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange,
683 		bool SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
684 		bool DRRDisplay,
685 		double DRAMClockChangeLatency,
686 		double FCLKChangeLatency,
687 		double UrgentLatency,
688 		double SREnterPlusExitTime);
689 
690 double dml32_get_return_bw_mbps(const soc_bounding_box_st *soc,
691 		const int VoltageLevel,
692 		const bool HostVMEnable,
693 		const double DCFCLK,
694 		const double FabricClock,
695 		const double DRAMSpeed);
696 
697 double dml32_get_return_bw_mbps_vm_only(const soc_bounding_box_st *soc,
698 		const int VoltageLevel,
699 		const double DCFCLK,
700 		const double FabricClock,
701 		const double DRAMSpeed);
702 
703 double dml32_CalculateExtraLatency(
704 		unsigned int RoundTripPingLatencyCycles,
705 		unsigned int ReorderingBytes,
706 		double DCFCLK,
707 		unsigned int TotalNumberOfActiveDPP,
708 		unsigned int PixelChunkSizeInKByte,
709 		unsigned int TotalNumberOfDCCActiveDPP,
710 		unsigned int MetaChunkSize,
711 		double ReturnBW,
712 		bool GPUVMEnable,
713 		bool HostVMEnable,
714 		unsigned int NumberOfActiveSurfaces,
715 		unsigned int NumberOfDPP[],
716 		unsigned int dpte_group_bytes[],
717 		double HostVMInefficiencyFactor,
718 		double HostVMMinPageSize,
719 		unsigned int HostVMMaxNonCachedPageTableLevels);
720 
721 bool dml32_CalculatePrefetchSchedule(
722 		struct vba_vars_st *v,
723 		unsigned int k,
724 		double HostVMInefficiencyFactor,
725 		DmlPipe *myPipe,
726 		unsigned int DSCDelay,
727 		unsigned int DPP_RECOUT_WIDTH,
728 		unsigned int VStartup,
729 		unsigned int MaxVStartup,
730 		double UrgentLatency,
731 		double UrgentExtraLatency,
732 		double TCalc,
733 		unsigned int PDEAndMetaPTEBytesFrame,
734 		unsigned int MetaRowByte,
735 		unsigned int PixelPTEBytesPerRow,
736 		double PrefetchSourceLinesY,
737 		unsigned int SwathWidthY,
738 		unsigned int VInitPreFillY,
739 		unsigned int MaxNumSwathY,
740 		double PrefetchSourceLinesC,
741 		unsigned int SwathWidthC,
742 		unsigned int VInitPreFillC,
743 		unsigned int MaxNumSwathC,
744 		unsigned int swath_width_luma_ub,
745 		unsigned int swath_width_chroma_ub,
746 		unsigned int SwathHeightY,
747 		unsigned int SwathHeightC,
748 		double TWait,
749 		double TPreReq,
750 		/* Output */
751 		double   *DSTXAfterScaler,
752 		double   *DSTYAfterScaler,
753 		double *DestinationLinesForPrefetch,
754 		double *PrefetchBandwidth,
755 		double *DestinationLinesToRequestVMInVBlank,
756 		double *DestinationLinesToRequestRowInVBlank,
757 		double *VRatioPrefetchY,
758 		double *VRatioPrefetchC,
759 		double *RequiredPrefetchPixDataBWLuma,
760 		double *RequiredPrefetchPixDataBWChroma,
761 		bool   *NotEnoughTimeForDynamicMetadata,
762 		double *Tno_bw,
763 		double *prefetch_vmrow_bw,
764 		double *Tdmdl_vm,
765 		double *Tdmdl,
766 		double *TSetup,
767 		unsigned int   *VUpdateOffsetPix,
768 		double   *VUpdateWidthPix,
769 		double   *VReadyOffsetPix);
770 
771 void dml32_CalculateFlipSchedule(
772 		double HostVMInefficiencyFactor,
773 		double UrgentExtraLatency,
774 		double UrgentLatency,
775 		unsigned int GPUVMMaxPageTableLevels,
776 		bool HostVMEnable,
777 		unsigned int HostVMMaxNonCachedPageTableLevels,
778 		bool GPUVMEnable,
779 		double HostVMMinPageSize,
780 		double PDEAndMetaPTEBytesPerFrame,
781 		double MetaRowBytes,
782 		double DPTEBytesPerRow,
783 		double BandwidthAvailableForImmediateFlip,
784 		unsigned int TotImmediateFlipBytes,
785 		enum source_format_class SourcePixelFormat,
786 		double LineTime,
787 		double VRatio,
788 		double VRatioChroma,
789 		double Tno_bw,
790 		bool DCCEnable,
791 		unsigned int dpte_row_height,
792 		unsigned int meta_row_height,
793 		unsigned int dpte_row_height_chroma,
794 		unsigned int meta_row_height_chroma,
795 		bool    use_one_row_for_frame_flip,
796 
797 		/* Output */
798 		double *DestinationLinesToRequestVMInImmediateFlip,
799 		double *DestinationLinesToRequestRowInImmediateFlip,
800 		double *final_flip_bw,
801 		bool *ImmediateFlipSupportedForPipe);
802 
803 void dml32_CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport(
804 		struct vba_vars_st *v,
805 		unsigned int PrefetchMode,
806 		double DCFCLK,
807 		double ReturnBW,
808 		SOCParametersList mmSOCParameters,
809 		double SOCCLK,
810 		double DCFClkDeepSleep,
811 		unsigned int DETBufferSizeY[],
812 		unsigned int DETBufferSizeC[],
813 		unsigned int SwathHeightY[],
814 		unsigned int SwathHeightC[],
815 		double SwathWidthY[],
816 		double SwathWidthC[],
817 		unsigned int DPPPerSurface[],
818 		double BytePerPixelDETY[],
819 		double BytePerPixelDETC[],
820 		double DSTXAfterScaler[],
821 		double DSTYAfterScaler[],
822 		bool UnboundedRequestEnabled,
823 		unsigned int CompressedBufferSizeInkByte,
824 
825 		/* Output */
826 		enum clock_change_support *DRAMClockChangeSupport,
827 		double MaxActiveDRAMClockChangeLatencySupported[],
828 		unsigned int SubViewportLinesNeededInMALL[],
829 		enum dm_fclock_change_support *FCLKChangeSupport,
830 		double *MinActiveFCLKChangeLatencySupported,
831 		bool *USRRetrainingSupport,
832 		double ActiveDRAMClockChangeLatencyMargin[]);
833 
834 double dml32_CalculateWriteBackDISPCLK(
835 		enum source_format_class WritebackPixelFormat,
836 		double PixelClock,
837 		double WritebackHRatio,
838 		double WritebackVRatio,
839 		unsigned int WritebackHTaps,
840 		unsigned int WritebackVTaps,
841 		unsigned int   WritebackSourceWidth,
842 		unsigned int   WritebackDestinationWidth,
843 		unsigned int HTotal,
844 		unsigned int WritebackLineBufferSize,
845 		double DISPCLKDPPCLKVCOSpeed);
846 
847 void dml32_CalculateMinAndMaxPrefetchMode(
848 		enum dm_prefetch_modes   AllowForPStateChangeOrStutterInVBlankFinal,
849 		unsigned int             *MinPrefetchMode,
850 		unsigned int             *MaxPrefetchMode);
851 
852 void dml32_CalculatePixelDeliveryTimes(
853 		unsigned int             NumberOfActiveSurfaces,
854 		double              VRatio[],
855 		double              VRatioChroma[],
856 		double              VRatioPrefetchY[],
857 		double              VRatioPrefetchC[],
858 		unsigned int             swath_width_luma_ub[],
859 		unsigned int             swath_width_chroma_ub[],
860 		unsigned int             DPPPerSurface[],
861 		double              HRatio[],
862 		double              HRatioChroma[],
863 		double              PixelClock[],
864 		double              PSCL_THROUGHPUT[],
865 		double              PSCL_THROUGHPUT_CHROMA[],
866 		double              Dppclk[],
867 		unsigned int             BytePerPixelC[],
868 		enum dm_rotation_angle   SourceRotation[],
869 		unsigned int             NumberOfCursors[],
870 		unsigned int             CursorWidth[][DC__NUM_CURSOR__MAX],
871 		unsigned int             CursorBPP[][DC__NUM_CURSOR__MAX],
872 		unsigned int             BlockWidth256BytesY[],
873 		unsigned int             BlockHeight256BytesY[],
874 		unsigned int             BlockWidth256BytesC[],
875 		unsigned int             BlockHeight256BytesC[],
876 
877 		/* Output */
878 		double              DisplayPipeLineDeliveryTimeLuma[],
879 		double              DisplayPipeLineDeliveryTimeChroma[],
880 		double              DisplayPipeLineDeliveryTimeLumaPrefetch[],
881 		double              DisplayPipeLineDeliveryTimeChromaPrefetch[],
882 		double              DisplayPipeRequestDeliveryTimeLuma[],
883 		double              DisplayPipeRequestDeliveryTimeChroma[],
884 		double              DisplayPipeRequestDeliveryTimeLumaPrefetch[],
885 		double              DisplayPipeRequestDeliveryTimeChromaPrefetch[],
886 		double              CursorRequestDeliveryTime[],
887 		double              CursorRequestDeliveryTimePrefetch[]);
888 
889 void dml32_CalculateMetaAndPTETimes(
890 		bool use_one_row_for_frame[],
891 		unsigned int NumberOfActiveSurfaces,
892 		bool GPUVMEnable,
893 		unsigned int MetaChunkSize,
894 		unsigned int MinMetaChunkSizeBytes,
895 		unsigned int    HTotal[],
896 		double  VRatio[],
897 		double  VRatioChroma[],
898 		double  DestinationLinesToRequestRowInVBlank[],
899 		double  DestinationLinesToRequestRowInImmediateFlip[],
900 		bool DCCEnable[],
901 		double  PixelClock[],
902 		unsigned int BytePerPixelY[],
903 		unsigned int BytePerPixelC[],
904 		enum dm_rotation_angle SourceRotation[],
905 		unsigned int dpte_row_height[],
906 		unsigned int dpte_row_height_chroma[],
907 		unsigned int meta_row_width[],
908 		unsigned int meta_row_width_chroma[],
909 		unsigned int meta_row_height[],
910 		unsigned int meta_row_height_chroma[],
911 		unsigned int meta_req_width[],
912 		unsigned int meta_req_width_chroma[],
913 		unsigned int meta_req_height[],
914 		unsigned int meta_req_height_chroma[],
915 		unsigned int dpte_group_bytes[],
916 		unsigned int    PTERequestSizeY[],
917 		unsigned int    PTERequestSizeC[],
918 		unsigned int    PixelPTEReqWidthY[],
919 		unsigned int    PixelPTEReqHeightY[],
920 		unsigned int    PixelPTEReqWidthC[],
921 		unsigned int    PixelPTEReqHeightC[],
922 		unsigned int    dpte_row_width_luma_ub[],
923 		unsigned int    dpte_row_width_chroma_ub[],
924 
925 		/* Output */
926 		double DST_Y_PER_PTE_ROW_NOM_L[],
927 		double DST_Y_PER_PTE_ROW_NOM_C[],
928 		double DST_Y_PER_META_ROW_NOM_L[],
929 		double DST_Y_PER_META_ROW_NOM_C[],
930 		double TimePerMetaChunkNominal[],
931 		double TimePerChromaMetaChunkNominal[],
932 		double TimePerMetaChunkVBlank[],
933 		double TimePerChromaMetaChunkVBlank[],
934 		double TimePerMetaChunkFlip[],
935 		double TimePerChromaMetaChunkFlip[],
936 		double time_per_pte_group_nom_luma[],
937 		double time_per_pte_group_vblank_luma[],
938 		double time_per_pte_group_flip_luma[],
939 		double time_per_pte_group_nom_chroma[],
940 		double time_per_pte_group_vblank_chroma[],
941 		double time_per_pte_group_flip_chroma[]);
942 
943 void dml32_CalculateVMGroupAndRequestTimes(
944 		unsigned int     NumberOfActiveSurfaces,
945 		bool     GPUVMEnable,
946 		unsigned int     GPUVMMaxPageTableLevels,
947 		unsigned int     HTotal[],
948 		unsigned int     BytePerPixelC[],
949 		double      DestinationLinesToRequestVMInVBlank[],
950 		double      DestinationLinesToRequestVMInImmediateFlip[],
951 		bool     DCCEnable[],
952 		double      PixelClock[],
953 		unsigned int        dpte_row_width_luma_ub[],
954 		unsigned int        dpte_row_width_chroma_ub[],
955 		unsigned int     vm_group_bytes[],
956 		unsigned int     dpde0_bytes_per_frame_ub_l[],
957 		unsigned int     dpde0_bytes_per_frame_ub_c[],
958 		unsigned int        meta_pte_bytes_per_frame_ub_l[],
959 		unsigned int        meta_pte_bytes_per_frame_ub_c[],
960 
961 		/* Output */
962 		double      TimePerVMGroupVBlank[],
963 		double      TimePerVMGroupFlip[],
964 		double      TimePerVMRequestVBlank[],
965 		double      TimePerVMRequestFlip[]);
966 
967 void dml32_CalculateDCCConfiguration(
968 		bool             DCCEnabled,
969 		bool             DCCProgrammingAssumesScanDirectionUnknown,
970 		enum source_format_class SourcePixelFormat,
971 		unsigned int             SurfaceWidthLuma,
972 		unsigned int             SurfaceWidthChroma,
973 		unsigned int             SurfaceHeightLuma,
974 		unsigned int             SurfaceHeightChroma,
975 		unsigned int                nomDETInKByte,
976 		unsigned int             RequestHeight256ByteLuma,
977 		unsigned int             RequestHeight256ByteChroma,
978 		enum dm_swizzle_mode     TilingFormat,
979 		unsigned int             BytePerPixelY,
980 		unsigned int             BytePerPixelC,
981 		double              BytePerPixelDETY,
982 		double              BytePerPixelDETC,
983 		enum dm_rotation_angle   SourceRotation,
984 		/* Output */
985 		unsigned int        *MaxUncompressedBlockLuma,
986 		unsigned int        *MaxUncompressedBlockChroma,
987 		unsigned int        *MaxCompressedBlockLuma,
988 		unsigned int        *MaxCompressedBlockChroma,
989 		unsigned int        *IndependentBlockLuma,
990 		unsigned int        *IndependentBlockChroma);
991 
992 void dml32_CalculateStutterEfficiency(
993 		unsigned int      CompressedBufferSizeInkByte,
994 		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
995 		bool   UnboundedRequestEnabled,
996 		unsigned int      MetaFIFOSizeInKEntries,
997 		unsigned int      ZeroSizeBufferEntries,
998 		unsigned int      PixelChunkSizeInKByte,
999 		unsigned int   NumberOfActiveSurfaces,
1000 		unsigned int      ROBBufferSizeInKByte,
1001 		double    TotalDataReadBandwidth,
1002 		double    DCFCLK,
1003 		double    ReturnBW,
1004 		unsigned int      CompbufReservedSpace64B,
1005 		unsigned int      CompbufReservedSpaceZs,
1006 		double    SRExitTime,
1007 		double    SRExitZ8Time,
1008 		bool   SynchronizeTimingsFinal,
1009 		unsigned int   BlendingAndTiming[],
1010 		double    StutterEnterPlusExitWatermark,
1011 		double    Z8StutterEnterPlusExitWatermark,
1012 		bool   ProgressiveToInterlaceUnitInOPP,
1013 		bool   Interlace[],
1014 		double    MinTTUVBlank[],
1015 		unsigned int   DPPPerSurface[],
1016 		unsigned int      DETBufferSizeY[],
1017 		unsigned int   BytePerPixelY[],
1018 		double    BytePerPixelDETY[],
1019 		double      SwathWidthY[],
1020 		unsigned int   SwathHeightY[],
1021 		unsigned int   SwathHeightC[],
1022 		double    NetDCCRateLuma[],
1023 		double    NetDCCRateChroma[],
1024 		double    DCCFractionOfZeroSizeRequestsLuma[],
1025 		double    DCCFractionOfZeroSizeRequestsChroma[],
1026 		unsigned int      HTotal[],
1027 		unsigned int      VTotal[],
1028 		double    PixelClock[],
1029 		double    VRatio[],
1030 		enum dm_rotation_angle SourceRotation[],
1031 		unsigned int   BlockHeight256BytesY[],
1032 		unsigned int   BlockWidth256BytesY[],
1033 		unsigned int   BlockHeight256BytesC[],
1034 		unsigned int   BlockWidth256BytesC[],
1035 		unsigned int   DCCYMaxUncompressedBlock[],
1036 		unsigned int   DCCCMaxUncompressedBlock[],
1037 		unsigned int      VActive[],
1038 		bool   DCCEnable[],
1039 		bool   WritebackEnable[],
1040 		double    ReadBandwidthSurfaceLuma[],
1041 		double    ReadBandwidthSurfaceChroma[],
1042 		double    meta_row_bw[],
1043 		double    dpte_row_bw[],
1044 
1045 		/* Output */
1046 		double   *StutterEfficiencyNotIncludingVBlank,
1047 		double   *StutterEfficiency,
1048 		unsigned int     *NumberOfStutterBurstsPerFrame,
1049 		double   *Z8StutterEfficiencyNotIncludingVBlank,
1050 		double   *Z8StutterEfficiency,
1051 		unsigned int     *Z8NumberOfStutterBurstsPerFrame,
1052 		double   *StutterPeriod,
1053 		bool  *DCHUBBUB_ARB_CSTATE_MAX_CAP_MODE);
1054 
1055 void dml32_CalculateMaxDETAndMinCompressedBufferSize(
1056 		unsigned int    ConfigReturnBufferSizeInKByte,
1057 		unsigned int    ROBBufferSizeInKByte,
1058 		unsigned int MaxNumDPP,
1059 		bool nomDETInKByteOverrideEnable, // VBA_DELTA, allow DV to override default DET size
1060 		unsigned int nomDETInKByteOverrideValue,  // VBA_DELTA
1061 
1062 		/* Output */
1063 		unsigned int *MaxTotalDETInKByte,
1064 		unsigned int *nomDETInKByte,
1065 		unsigned int *MinCompressedBufferSizeInKByte);
1066 
1067 bool dml32_CalculateVActiveBandwithSupport(unsigned int NumberOfActiveSurfaces,
1068 		double ReturnBW,
1069 		bool NotUrgentLatencyHiding[],
1070 		double ReadBandwidthLuma[],
1071 		double ReadBandwidthChroma[],
1072 		double cursor_bw[],
1073 		double meta_row_bandwidth[],
1074 		double dpte_row_bandwidth[],
1075 		unsigned int NumberOfDPP[],
1076 		double UrgentBurstFactorLuma[],
1077 		double UrgentBurstFactorChroma[],
1078 		double UrgentBurstFactorCursor[]);
1079 
1080 void dml32_CalculatePrefetchBandwithSupport(unsigned int NumberOfActiveSurfaces,
1081 		double ReturnBW,
1082 		bool NotUrgentLatencyHiding[],
1083 		double ReadBandwidthLuma[],
1084 		double ReadBandwidthChroma[],
1085 		double PrefetchBandwidthLuma[],
1086 		double PrefetchBandwidthChroma[],
1087 		double cursor_bw[],
1088 		double meta_row_bandwidth[],
1089 		double dpte_row_bandwidth[],
1090 		double cursor_bw_pre[],
1091 		double prefetch_vmrow_bw[],
1092 		unsigned int NumberOfDPP[],
1093 		double UrgentBurstFactorLuma[],
1094 		double UrgentBurstFactorChroma[],
1095 		double UrgentBurstFactorCursor[],
1096 		double UrgentBurstFactorLumaPre[],
1097 		double UrgentBurstFactorChromaPre[],
1098 		double UrgentBurstFactorCursorPre[],
1099 		double PrefetchBW[],
1100 		double VRatio[],
1101 		double MaxVRatioPre,
1102 
1103 		/* output */
1104 		double  *MaxPrefetchBandwidth,
1105 		double  *FractionOfUrgentBandwidth,
1106 		bool *PrefetchBandwidthSupport);
1107 
1108 double dml32_CalculateBandwidthAvailableForImmediateFlip(unsigned int NumberOfActiveSurfaces,
1109 		double ReturnBW,
1110 		double ReadBandwidthLuma[],
1111 		double ReadBandwidthChroma[],
1112 		double PrefetchBandwidthLuma[],
1113 		double PrefetchBandwidthChroma[],
1114 		double cursor_bw[],
1115 		double cursor_bw_pre[],
1116 		unsigned int NumberOfDPP[],
1117 		double UrgentBurstFactorLuma[],
1118 		double UrgentBurstFactorChroma[],
1119 		double UrgentBurstFactorCursor[],
1120 		double UrgentBurstFactorLumaPre[],
1121 		double UrgentBurstFactorChromaPre[],
1122 		double UrgentBurstFactorCursorPre[]);
1123 
1124 void dml32_CalculateImmediateFlipBandwithSupport(unsigned int NumberOfActiveSurfaces,
1125 		double ReturnBW,
1126 		enum immediate_flip_requirement ImmediateFlipRequirement[],
1127 		double final_flip_bw[],
1128 		double ReadBandwidthLuma[],
1129 		double ReadBandwidthChroma[],
1130 		double PrefetchBandwidthLuma[],
1131 		double PrefetchBandwidthChroma[],
1132 		double cursor_bw[],
1133 		double meta_row_bandwidth[],
1134 		double dpte_row_bandwidth[],
1135 		double cursor_bw_pre[],
1136 		double prefetch_vmrow_bw[],
1137 		unsigned int NumberOfDPP[],
1138 		double UrgentBurstFactorLuma[],
1139 		double UrgentBurstFactorChroma[],
1140 		double UrgentBurstFactorCursor[],
1141 		double UrgentBurstFactorLumaPre[],
1142 		double UrgentBurstFactorChromaPre[],
1143 		double UrgentBurstFactorCursorPre[],
1144 
1145 		/* output */
1146 		double  *TotalBandwidth,
1147 		double  *FractionOfUrgentBandwidth,
1148 		bool *ImmediateFlipBandwidthSupport);
1149 
1150 bool dml32_CalculateDETSwathFillLatencyHiding(unsigned int NumberOfActiveSurfaces,
1151 		double ReturnBW,
1152 		double UrgentLatency,
1153 		unsigned int SwathHeightY[],
1154 		unsigned int SwathHeightC[],
1155 		unsigned int SwathWidthY[],
1156 		unsigned int SwathWidthC[],
1157 		double  BytePerPixelInDETY[],
1158 		double  BytePerPixelInDETC[],
1159 		unsigned int    DETBufferSizeY[],
1160 		unsigned int    DETBufferSizeC[],
1161 		unsigned int	NumOfDPP[],
1162 		unsigned int	HTotal[],
1163 		double	PixelClock[],
1164 		double	VRatioY[],
1165 		double	VRatioC[],
1166 		enum dm_use_mall_for_pstate_change_mode UsesMALLForPStateChange[],
1167 		enum unbounded_requesting_policy UseUnboundedRequesting);
1168 
1169 #endif
1170