1 /*
2  * Copyright 2015 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  */
23 #ifndef _SMU73_H_
24 #define _SMU73_H_
25 
26 #pragma pack(push, 1)
27 enum SID_OPTION {
28   SID_OPTION_HI,
29   SID_OPTION_LO,
30   SID_OPTION_COUNT
31 };
32 
33 enum Poly3rdOrderCoeff {
34     LEAKAGE_TEMPERATURE_SCALAR,
35     LEAKAGE_VOLTAGE_SCALAR,
36     DYNAMIC_VOLTAGE_SCALAR,
37     POLY_3RD_ORDER_COUNT
38 };
39 
40 struct SMU7_Poly3rdOrder_Data {
41     int32_t a;
42     int32_t b;
43     int32_t c;
44     int32_t d;
45     uint8_t a_shift;
46     uint8_t b_shift;
47     uint8_t c_shift;
48     uint8_t x_shift;
49 };
50 
51 typedef struct SMU7_Poly3rdOrder_Data SMU7_Poly3rdOrder_Data;
52 
53 struct Power_Calculator_Data {
54   uint16_t NoLoadVoltage;
55   uint16_t LoadVoltage;
56   uint16_t Resistance;
57   uint16_t Temperature;
58   uint16_t BaseLeakage;
59   uint16_t LkgTempScalar;
60   uint16_t LkgVoltScalar;
61   uint16_t LkgAreaScalar;
62   uint16_t LkgPower;
63   uint16_t DynVoltScalar;
64   uint32_t Cac;
65   uint32_t DynPower;
66   uint32_t TotalCurrent;
67   uint32_t TotalPower;
68 };
69 
70 typedef struct Power_Calculator_Data PowerCalculatorData_t;
71 
72 struct Gc_Cac_Weight_Data {
73   uint8_t index;
74   uint32_t value;
75 };
76 
77 typedef struct Gc_Cac_Weight_Data GcCacWeight_Data;
78 
79 
80 typedef struct {
81   uint32_t high;
82   uint32_t low;
83 } data_64_t;
84 
85 typedef struct {
86   data_64_t high;
87   data_64_t low;
88 } data_128_t;
89 
90 #define SMU__NUM_SCLK_DPM_STATE  8
91 #define SMU__NUM_MCLK_DPM_LEVELS 4
92 #define SMU__NUM_LCLK_DPM_LEVELS 8
93 #define SMU__NUM_PCIE_DPM_LEVELS 8
94 
95 #define SMU7_CONTEXT_ID_SMC        1
96 #define SMU7_CONTEXT_ID_VBIOS      2
97 
98 #define SMU73_MAX_LEVELS_VDDC            16
99 #define SMU73_MAX_LEVELS_VDDGFX          16
100 #define SMU73_MAX_LEVELS_VDDCI           8
101 #define SMU73_MAX_LEVELS_MVDD            4
102 
103 #define SMU_MAX_SMIO_LEVELS              4
104 
105 #define SMU73_MAX_LEVELS_GRAPHICS        SMU__NUM_SCLK_DPM_STATE   // SCLK + SQ DPM + ULV
106 #define SMU73_MAX_LEVELS_MEMORY          SMU__NUM_MCLK_DPM_LEVELS   // MCLK Levels DPM
107 #define SMU73_MAX_LEVELS_GIO             SMU__NUM_LCLK_DPM_LEVELS  // LCLK Levels
108 #define SMU73_MAX_LEVELS_LINK            SMU__NUM_PCIE_DPM_LEVELS  // PCIe speed and number of lanes.
109 #define SMU73_MAX_LEVELS_UVD             8   // VCLK/DCLK levels for UVD.
110 #define SMU73_MAX_LEVELS_VCE             8   // ECLK levels for VCE.
111 #define SMU73_MAX_LEVELS_ACP             8   // ACLK levels for ACP.
112 #define SMU73_MAX_LEVELS_SAMU            8   // SAMCLK levels for SAMU.
113 #define SMU73_MAX_ENTRIES_SMIO           32  // Number of entries in SMIO table.
114 
115 #define DPM_NO_LIMIT 0
116 #define DPM_NO_UP 1
117 #define DPM_GO_DOWN 2
118 #define DPM_GO_UP 3
119 
120 #define SMU7_FIRST_DPM_GRAPHICS_LEVEL    0
121 #define SMU7_FIRST_DPM_MEMORY_LEVEL      0
122 
123 #define GPIO_CLAMP_MODE_VRHOT      1
124 #define GPIO_CLAMP_MODE_THERM      2
125 #define GPIO_CLAMP_MODE_DC         4
126 
127 #define SCRATCH_B_TARG_PCIE_INDEX_SHIFT 0
128 #define SCRATCH_B_TARG_PCIE_INDEX_MASK  (0x7<<SCRATCH_B_TARG_PCIE_INDEX_SHIFT)
129 #define SCRATCH_B_CURR_PCIE_INDEX_SHIFT 3
130 #define SCRATCH_B_CURR_PCIE_INDEX_MASK  (0x7<<SCRATCH_B_CURR_PCIE_INDEX_SHIFT)
131 #define SCRATCH_B_TARG_UVD_INDEX_SHIFT  6
132 #define SCRATCH_B_TARG_UVD_INDEX_MASK   (0x7<<SCRATCH_B_TARG_UVD_INDEX_SHIFT)
133 #define SCRATCH_B_CURR_UVD_INDEX_SHIFT  9
134 #define SCRATCH_B_CURR_UVD_INDEX_MASK   (0x7<<SCRATCH_B_CURR_UVD_INDEX_SHIFT)
135 #define SCRATCH_B_TARG_VCE_INDEX_SHIFT  12
136 #define SCRATCH_B_TARG_VCE_INDEX_MASK   (0x7<<SCRATCH_B_TARG_VCE_INDEX_SHIFT)
137 #define SCRATCH_B_CURR_VCE_INDEX_SHIFT  15
138 #define SCRATCH_B_CURR_VCE_INDEX_MASK   (0x7<<SCRATCH_B_CURR_VCE_INDEX_SHIFT)
139 #define SCRATCH_B_TARG_ACP_INDEX_SHIFT  18
140 #define SCRATCH_B_TARG_ACP_INDEX_MASK   (0x7<<SCRATCH_B_TARG_ACP_INDEX_SHIFT)
141 #define SCRATCH_B_CURR_ACP_INDEX_SHIFT  21
142 #define SCRATCH_B_CURR_ACP_INDEX_MASK   (0x7<<SCRATCH_B_CURR_ACP_INDEX_SHIFT)
143 #define SCRATCH_B_TARG_SAMU_INDEX_SHIFT 24
144 #define SCRATCH_B_TARG_SAMU_INDEX_MASK  (0x7<<SCRATCH_B_TARG_SAMU_INDEX_SHIFT)
145 #define SCRATCH_B_CURR_SAMU_INDEX_SHIFT 27
146 #define SCRATCH_B_CURR_SAMU_INDEX_MASK  (0x7<<SCRATCH_B_CURR_SAMU_INDEX_SHIFT)
147 
148 // Virtualization Defines
149 #define CG_XDMA_MASK  0x1
150 #define CG_XDMA_SHIFT 0
151 #define CG_UVD_MASK   0x2
152 #define CG_UVD_SHIFT  1
153 #define CG_VCE_MASK   0x4
154 #define CG_VCE_SHIFT  2
155 #define CG_SAMU_MASK  0x8
156 #define CG_SAMU_SHIFT 3
157 #define CG_GFX_MASK   0x10
158 #define CG_GFX_SHIFT  4
159 #define CG_SDMA_MASK  0x20
160 #define CG_SDMA_SHIFT 5
161 #define CG_HDP_MASK   0x40
162 #define CG_HDP_SHIFT  6
163 #define CG_MC_MASK    0x80
164 #define CG_MC_SHIFT   7
165 #define CG_DRM_MASK   0x100
166 #define CG_DRM_SHIFT  8
167 #define CG_ROM_MASK   0x200
168 #define CG_ROM_SHIFT  9
169 #define CG_BIF_MASK   0x400
170 #define CG_BIF_SHIFT  10
171 
172 #define SMU73_DTE_ITERATIONS 5
173 #define SMU73_DTE_SOURCES 3
174 #define SMU73_DTE_SINKS 1
175 #define SMU73_NUM_CPU_TES 0
176 #define SMU73_NUM_GPU_TES 1
177 #define SMU73_NUM_NON_TES 2
178 #define SMU73_DTE_FAN_SCALAR_MIN 0x100
179 #define SMU73_DTE_FAN_SCALAR_MAX 0x166
180 #define SMU73_DTE_FAN_TEMP_MAX 93
181 #define SMU73_DTE_FAN_TEMP_MIN 83
182 
183 #define SMU73_THERMAL_INPUT_LOOP_COUNT 6
184 #define SMU73_THERMAL_CLAMP_MODE_COUNT 8
185 
186 
187 struct SMU7_HystController_Data {
188     uint16_t waterfall_up;
189     uint16_t waterfall_down;
190     uint16_t waterfall_limit;
191     uint16_t release_cnt;
192     uint16_t release_limit;
193     uint16_t spare;
194 };
195 
196 typedef struct SMU7_HystController_Data SMU7_HystController_Data;
197 
198 struct SMU73_PIDController {
199     uint32_t Ki;
200     int32_t LFWindupUpperLim;
201     int32_t LFWindupLowerLim;
202     uint32_t StatePrecision;
203 
204     uint32_t LfPrecision;
205     uint32_t LfOffset;
206     uint32_t MaxState;
207     uint32_t MaxLfFraction;
208     uint32_t StateShift;
209 };
210 
211 typedef struct SMU73_PIDController SMU73_PIDController;
212 
213 struct SMU7_LocalDpmScoreboard {
214     uint32_t PercentageBusy;
215 
216     int32_t  PIDError;
217     int32_t  PIDIntegral;
218     int32_t  PIDOutput;
219 
220     uint32_t SigmaDeltaAccum;
221     uint32_t SigmaDeltaOutput;
222     uint32_t SigmaDeltaLevel;
223 
224     uint32_t UtilizationSetpoint;
225 
226     uint8_t  TdpClampMode;
227     uint8_t  TdcClampMode;
228     uint8_t  ThermClampMode;
229     uint8_t  VoltageBusy;
230 
231     int8_t   CurrLevel;
232     int8_t   TargLevel;
233     uint8_t  LevelChangeInProgress;
234     uint8_t  UpHyst;
235 
236     uint8_t  DownHyst;
237     uint8_t  VoltageDownHyst;
238     uint8_t  DpmEnable;
239     uint8_t  DpmRunning;
240 
241     uint8_t  DpmForce;
242     uint8_t  DpmForceLevel;
243     uint8_t  DisplayWatermark;
244     uint8_t  McArbIndex;
245 
246     uint32_t MinimumPerfSclk;
247 
248     uint8_t  AcpiReq;
249     uint8_t  AcpiAck;
250     uint8_t  GfxClkSlow;
251     uint8_t  GpioClampMode;
252 
253     uint8_t  spare2;
254     uint8_t  EnabledLevelsChange;
255     uint8_t  DteClampMode;
256     uint8_t  FpsClampMode;
257 
258     uint16_t LevelResidencyCounters[SMU73_MAX_LEVELS_GRAPHICS];
259     uint16_t LevelSwitchCounters[SMU73_MAX_LEVELS_GRAPHICS];
260 
261     void     (*TargetStateCalculator)(uint8_t);
262     void     (*SavedTargetStateCalculator)(uint8_t);
263 
264     uint16_t AutoDpmInterval;
265     uint16_t AutoDpmRange;
266 
267     uint8_t  FpsEnabled;
268     uint8_t  MaxPerfLevel;
269     uint8_t  AllowLowClkInterruptToHost;
270     uint8_t  FpsRunning;
271 
272     uint32_t MaxAllowedFrequency;
273 
274     uint32_t FilteredSclkFrequency;
275     uint32_t LastSclkFrequency;
276     uint32_t FilteredSclkFrequencyCnt;
277 
278     uint8_t  LedEnable;
279     uint8_t  LedPin0;
280     uint8_t  LedPin1;
281     uint8_t  LedPin2;
282     uint32_t LedAndMask;
283 
284     uint16_t FpsAlpha;
285     uint16_t DeltaTime;
286     uint32_t CurrentFps;
287     uint32_t FilteredFps;
288     uint32_t FrameCount;
289     uint32_t FrameCountLast;
290     uint16_t FpsTargetScalar;
291     uint16_t FpsWaterfallLimitScalar;
292     uint16_t FpsAlphaScalar;
293     uint16_t spare8;
294     SMU7_HystController_Data HystControllerData;
295 };
296 
297 typedef struct SMU7_LocalDpmScoreboard SMU7_LocalDpmScoreboard;
298 
299 #define SMU7_MAX_VOLTAGE_CLIENTS 12
300 
301 typedef uint8_t (*VoltageChangeHandler_t)(uint16_t, uint8_t);
302 
303 #define VDDC_MASK    0x00007FFF
304 #define VDDC_SHIFT   0
305 #define VDDCI_MASK   0x3FFF8000
306 #define VDDCI_SHIFT  15
307 #define PHASES_MASK  0xC0000000
308 #define PHASES_SHIFT 30
309 
310 typedef uint32_t SMU_VoltageLevel;
311 
312 struct SMU7_VoltageScoreboard {
313     SMU_VoltageLevel TargetVoltage;
314     uint16_t MaxVid;
315     uint8_t  HighestVidOffset;
316     uint8_t  CurrentVidOffset;
317 
318     uint16_t CurrentVddc;
319     uint16_t CurrentVddci;
320 
321 
322     uint8_t  ControllerBusy;
323     uint8_t  CurrentVid;
324     uint8_t  CurrentVddciVid;
325     uint8_t  padding;
326 
327     SMU_VoltageLevel RequestedVoltage[SMU7_MAX_VOLTAGE_CLIENTS];
328     SMU_VoltageLevel TargetVoltageState;
329     uint8_t  EnabledRequest[SMU7_MAX_VOLTAGE_CLIENTS];
330 
331     uint8_t  padding2;
332     uint8_t  padding3;
333     uint8_t  ControllerEnable;
334     uint8_t  ControllerRunning;
335     uint16_t CurrentStdVoltageHiSidd;
336     uint16_t CurrentStdVoltageLoSidd;
337     uint8_t  OverrideVoltage;
338     uint8_t  padding4;
339     uint8_t  padding5;
340     uint8_t  CurrentPhases;
341 
342     VoltageChangeHandler_t ChangeVddc;
343 
344     VoltageChangeHandler_t ChangeVddci;
345     VoltageChangeHandler_t ChangePhase;
346     VoltageChangeHandler_t ChangeMvdd;
347 
348     VoltageChangeHandler_t functionLinks[6];
349 
350     uint16_t *VddcFollower1;
351 
352     int16_t  Driver_OD_RequestedVidOffset1;
353     int16_t  Driver_OD_RequestedVidOffset2;
354 
355 };
356 
357 typedef struct SMU7_VoltageScoreboard SMU7_VoltageScoreboard;
358 
359 // -------------------------------------------------------------------------------------------------------------------------
360 #define SMU7_MAX_PCIE_LINK_SPEEDS 3 /* 0:Gen1 1:Gen2 2:Gen3 */
361 
362 struct SMU7_PCIeLinkSpeedScoreboard {
363     uint8_t     DpmEnable;
364     uint8_t     DpmRunning;
365     uint8_t     DpmForce;
366     uint8_t     DpmForceLevel;
367 
368     uint8_t     CurrentLinkSpeed;
369     uint8_t     EnabledLevelsChange;
370     uint16_t    AutoDpmInterval;
371 
372     uint16_t    AutoDpmRange;
373     uint16_t    AutoDpmCount;
374 
375     uint8_t     DpmMode;
376     uint8_t     AcpiReq;
377     uint8_t     AcpiAck;
378     uint8_t     CurrentLinkLevel;
379 
380 };
381 
382 typedef struct SMU7_PCIeLinkSpeedScoreboard SMU7_PCIeLinkSpeedScoreboard;
383 
384 // -------------------------------------------------------- CAC table ------------------------------------------------------
385 #define SMU7_LKGE_LUT_NUM_OF_TEMP_ENTRIES 16
386 #define SMU7_LKGE_LUT_NUM_OF_VOLT_ENTRIES 16
387 
388 #define SMU7_SCALE_I  7
389 #define SMU7_SCALE_R 12
390 
391 struct SMU7_PowerScoreboard {
392     uint32_t GpuPower;
393 
394     uint32_t VddcPower;
395     uint32_t VddcVoltage;
396     uint32_t VddcCurrent;
397 
398     uint32_t MvddPower;
399     uint32_t MvddVoltage;
400     uint32_t MvddCurrent;
401 
402     uint32_t RocPower;
403 
404     uint16_t Telemetry_1_slope;
405     uint16_t Telemetry_2_slope;
406     int32_t  Telemetry_1_offset;
407     int32_t  Telemetry_2_offset;
408 };
409 typedef struct SMU7_PowerScoreboard SMU7_PowerScoreboard;
410 
411 // For FeatureEnables:
412 #define SMU7_SCLK_DPM_CONFIG_MASK                        0x01
413 #define SMU7_VOLTAGE_CONTROLLER_CONFIG_MASK              0x02
414 #define SMU7_THERMAL_CONTROLLER_CONFIG_MASK              0x04
415 #define SMU7_MCLK_DPM_CONFIG_MASK                        0x08
416 #define SMU7_UVD_DPM_CONFIG_MASK                         0x10
417 #define SMU7_VCE_DPM_CONFIG_MASK                         0x20
418 #define SMU7_ACP_DPM_CONFIG_MASK                         0x40
419 #define SMU7_SAMU_DPM_CONFIG_MASK                        0x80
420 #define SMU7_PCIEGEN_DPM_CONFIG_MASK                    0x100
421 
422 #define SMU7_ACP_MCLK_HANDSHAKE_DISABLE                  0x00000001
423 #define SMU7_ACP_SCLK_HANDSHAKE_DISABLE                  0x00000002
424 #define SMU7_UVD_MCLK_HANDSHAKE_DISABLE                  0x00000100
425 #define SMU7_UVD_SCLK_HANDSHAKE_DISABLE                  0x00000200
426 #define SMU7_VCE_MCLK_HANDSHAKE_DISABLE                  0x00010000
427 #define SMU7_VCE_SCLK_HANDSHAKE_DISABLE                  0x00020000
428 
429 // All 'soft registers' should be uint32_t.
430 struct SMU73_SoftRegisters {
431     uint32_t        RefClockFrequency;
432     uint32_t        PmTimerPeriod;
433     uint32_t        FeatureEnables;
434 
435     uint32_t        PreVBlankGap;
436     uint32_t        VBlankTimeout;
437     uint32_t        TrainTimeGap;
438 
439     uint32_t        MvddSwitchTime;
440     uint32_t        LongestAcpiTrainTime;
441     uint32_t        AcpiDelay;
442     uint32_t        G5TrainTime;
443     uint32_t        DelayMpllPwron;
444     uint32_t        VoltageChangeTimeout;
445 
446     uint32_t        HandshakeDisables;
447 
448     uint8_t         DisplayPhy1Config;
449     uint8_t         DisplayPhy2Config;
450     uint8_t         DisplayPhy3Config;
451     uint8_t         DisplayPhy4Config;
452 
453     uint8_t         DisplayPhy5Config;
454     uint8_t         DisplayPhy6Config;
455     uint8_t         DisplayPhy7Config;
456     uint8_t         DisplayPhy8Config;
457 
458     uint32_t        AverageGraphicsActivity;
459     uint32_t        AverageMemoryActivity;
460     uint32_t        AverageGioActivity;
461 
462     uint8_t         SClkDpmEnabledLevels;
463     uint8_t         MClkDpmEnabledLevels;
464     uint8_t         LClkDpmEnabledLevels;
465     uint8_t         PCIeDpmEnabledLevels;
466 
467     uint8_t         UVDDpmEnabledLevels;
468     uint8_t         SAMUDpmEnabledLevels;
469     uint8_t         ACPDpmEnabledLevels;
470     uint8_t         VCEDpmEnabledLevels;
471 
472     uint32_t        DRAM_LOG_ADDR_H;
473     uint32_t        DRAM_LOG_ADDR_L;
474     uint32_t        DRAM_LOG_PHY_ADDR_H;
475     uint32_t        DRAM_LOG_PHY_ADDR_L;
476     uint32_t        DRAM_LOG_BUFF_SIZE;
477     uint32_t        UlvEnterCount;
478     uint32_t        UlvTime;
479     uint32_t        UcodeLoadStatus;
480     uint32_t        Reserved[2];
481 
482 };
483 
484 typedef struct SMU73_SoftRegisters SMU73_SoftRegisters;
485 
486 struct SMU73_Firmware_Header {
487     uint32_t Digest[5];
488     uint32_t Version;
489     uint32_t HeaderSize;
490     uint32_t Flags;
491     uint32_t EntryPoint;
492     uint32_t CodeSize;
493     uint32_t ImageSize;
494 
495     uint32_t Rtos;
496     uint32_t SoftRegisters;
497     uint32_t DpmTable;
498     uint32_t FanTable;
499     uint32_t CacConfigTable;
500     uint32_t CacStatusTable;
501 
502 
503     uint32_t mcRegisterTable;
504 
505 
506     uint32_t mcArbDramTimingTable;
507 
508 
509 
510 
511     uint32_t PmFuseTable;
512     uint32_t Globals;
513     uint32_t ClockStretcherTable;
514     uint32_t Reserved[41];
515     uint32_t Signature;
516 };
517 
518 typedef struct SMU73_Firmware_Header SMU73_Firmware_Header;
519 
520 #define SMU7_FIRMWARE_HEADER_LOCATION 0x20000
521 
522 enum  DisplayConfig {
523     PowerDown = 1,
524     DP54x4,
525     DP54x2,
526     DP54x1,
527     DP27x4,
528     DP27x2,
529     DP27x1,
530     HDMI297,
531     HDMI162,
532     LVDS,
533     DP324x4,
534     DP324x2,
535     DP324x1
536 };
537 
538 
539 #define MC_BLOCK_COUNT 1
540 #define CPL_BLOCK_COUNT 5
541 #define SE_BLOCK_COUNT 15
542 #define GC_BLOCK_COUNT 24
543 
544 struct SMU7_Local_Cac {
545   uint8_t BlockId;
546   uint8_t SignalId;
547   uint8_t Threshold;
548   uint8_t Padding;
549 };
550 
551 typedef struct SMU7_Local_Cac SMU7_Local_Cac;
552 
553 struct SMU7_Local_Cac_Table {
554 
555   SMU7_Local_Cac CplLocalCac[CPL_BLOCK_COUNT];
556   SMU7_Local_Cac McLocalCac[MC_BLOCK_COUNT];
557   SMU7_Local_Cac SeLocalCac[SE_BLOCK_COUNT];
558   SMU7_Local_Cac GcLocalCac[GC_BLOCK_COUNT];
559 };
560 
561 typedef struct SMU7_Local_Cac_Table SMU7_Local_Cac_Table;
562 
563 #if !defined(SMC_MICROCODE)
564 #pragma pack(pop)
565 #endif
566 
567 // Description of Clock Gating bitmask for Tonga:
568 // System Clock Gating
569 #define CG_SYS_BITMASK_FIRST_BIT      0  // First bit of Sys CG bitmask
570 #define CG_SYS_BITMASK_LAST_BIT       9  // Last bit of Sys CG bitmask
571 #define CG_SYS_BIF_MGLS_SHIFT         0
572 #define CG_SYS_ROM_SHIFT              1
573 #define CG_SYS_MC_MGCG_SHIFT          2
574 #define CG_SYS_MC_MGLS_SHIFT          3
575 #define CG_SYS_SDMA_MGCG_SHIFT        4
576 #define CG_SYS_SDMA_MGLS_SHIFT        5
577 #define CG_SYS_DRM_MGCG_SHIFT         6
578 #define CG_SYS_HDP_MGCG_SHIFT         7
579 #define CG_SYS_HDP_MGLS_SHIFT         8
580 #define CG_SYS_DRM_MGLS_SHIFT         9
581 
582 #define CG_SYS_BIF_MGLS_MASK          0x1
583 #define CG_SYS_ROM_MASK               0x2
584 #define CG_SYS_MC_MGCG_MASK           0x4
585 #define CG_SYS_MC_MGLS_MASK           0x8
586 #define CG_SYS_SDMA_MGCG_MASK         0x10
587 #define CG_SYS_SDMA_MGLS_MASK         0x20
588 #define CG_SYS_DRM_MGCG_MASK          0x40
589 #define CG_SYS_HDP_MGCG_MASK          0x80
590 #define CG_SYS_HDP_MGLS_MASK          0x100
591 #define CG_SYS_DRM_MGLS_MASK          0x200
592 
593 // Graphics Clock Gating
594 #define CG_GFX_BITMASK_FIRST_BIT      16 // First bit of Gfx CG bitmask
595 #define CG_GFX_BITMASK_LAST_BIT       20 // Last bit of Gfx CG bitmask
596 #define CG_GFX_CGCG_SHIFT             16
597 #define CG_GFX_CGLS_SHIFT             17
598 #define CG_CPF_MGCG_SHIFT             18
599 #define CG_RLC_MGCG_SHIFT             19
600 #define CG_GFX_OTHERS_MGCG_SHIFT      20
601 
602 #define CG_GFX_CGCG_MASK              0x00010000
603 #define CG_GFX_CGLS_MASK              0x00020000
604 #define CG_CPF_MGCG_MASK              0x00040000
605 #define CG_RLC_MGCG_MASK              0x00080000
606 #define CG_GFX_OTHERS_MGCG_MASK       0x00100000
607 
608 
609 
610 // Voltage Regulator Configuration
611 // VR Config info is contained in dpmTable.VRConfig
612 
613 #define VRCONF_VDDC_MASK         0x000000FF
614 #define VRCONF_VDDC_SHIFT        0
615 #define VRCONF_VDDGFX_MASK       0x0000FF00
616 #define VRCONF_VDDGFX_SHIFT      8
617 #define VRCONF_VDDCI_MASK        0x00FF0000
618 #define VRCONF_VDDCI_SHIFT       16
619 #define VRCONF_MVDD_MASK         0xFF000000
620 #define VRCONF_MVDD_SHIFT        24
621 
622 #define VR_MERGED_WITH_VDDC      0
623 #define VR_SVI2_PLANE_1          1
624 #define VR_SVI2_PLANE_2          2
625 #define VR_SMIO_PATTERN_1        3
626 #define VR_SMIO_PATTERN_2        4
627 #define VR_STATIC_VOLTAGE        5
628 
629 // Clock Stretcher Configuration
630 
631 #define CLOCK_STRETCHER_MAX_ENTRIES 0x4
632 #define CKS_LOOKUPTable_MAX_ENTRIES 0x4
633 
634 // The 'settings' field is subdivided in the following way:
635 #define CLOCK_STRETCHER_SETTING_DDT_MASK             0x01
636 #define CLOCK_STRETCHER_SETTING_DDT_SHIFT            0x0
637 #define CLOCK_STRETCHER_SETTING_STRETCH_AMOUNT_MASK  0x1E
638 #define CLOCK_STRETCHER_SETTING_STRETCH_AMOUNT_SHIFT 0x1
639 #define CLOCK_STRETCHER_SETTING_ENABLE_MASK          0x80
640 #define CLOCK_STRETCHER_SETTING_ENABLE_SHIFT         0x7
641 
642 struct SMU_ClockStretcherDataTableEntry {
643   uint8_t minVID;
644   uint8_t maxVID;
645 
646 
647   uint16_t setting;
648 };
649 typedef struct SMU_ClockStretcherDataTableEntry SMU_ClockStretcherDataTableEntry;
650 
651 struct SMU_ClockStretcherDataTable {
652   SMU_ClockStretcherDataTableEntry ClockStretcherDataTableEntry[CLOCK_STRETCHER_MAX_ENTRIES];
653 };
654 typedef struct SMU_ClockStretcherDataTable SMU_ClockStretcherDataTable;
655 
656 struct SMU_CKS_LOOKUPTableEntry {
657   uint16_t minFreq;
658   uint16_t maxFreq;
659 
660   uint8_t setting;
661   uint8_t padding[3];
662 };
663 typedef struct SMU_CKS_LOOKUPTableEntry SMU_CKS_LOOKUPTableEntry;
664 
665 struct SMU_CKS_LOOKUPTable {
666   SMU_CKS_LOOKUPTableEntry CKS_LOOKUPTableEntry[CKS_LOOKUPTable_MAX_ENTRIES];
667 };
668 typedef struct SMU_CKS_LOOKUPTable SMU_CKS_LOOKUPTable;
669 
670 struct AgmAvfsData_t {
671   uint16_t avgPsmCount[28];
672   uint16_t minPsmCount[28];
673 };
674 typedef struct AgmAvfsData_t AgmAvfsData_t;
675 
676 // AVFS DEFINES
677 
678 enum VFT_COLUMNS {
679   SCLK0,
680   SCLK1,
681   SCLK2,
682   SCLK3,
683   SCLK4,
684   SCLK5,
685   SCLK6,
686   SCLK7,
687 
688   NUM_VFT_COLUMNS
689 };
690 
691 #define TEMP_RANGE_MAXSTEPS 12
692 struct VFT_CELL_t {
693   uint16_t Voltage;
694 };
695 
696 typedef struct VFT_CELL_t VFT_CELL_t;
697 
698 struct VFT_TABLE_t {
699   VFT_CELL_t    Cell[TEMP_RANGE_MAXSTEPS][NUM_VFT_COLUMNS];
700   uint16_t      AvfsGbv[NUM_VFT_COLUMNS];
701   uint16_t      BtcGbv[NUM_VFT_COLUMNS];
702   uint16_t      Temperature[TEMP_RANGE_MAXSTEPS];
703 
704   uint8_t       NumTemperatureSteps;
705   uint8_t       padding[3];
706 };
707 typedef struct VFT_TABLE_t VFT_TABLE_t;
708 
709 #endif
710