drivers/gpu/drm/amd/powerplay/inc/smu72.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef SMU72_H
   3 #define SMU72_H
   4
   5 #if !defined(SMC_MICROCODE)
   6 #pragma pack(push, 1)
   7 #endif
   8
   9 #define SMU__NUM_SCLK_DPM_STATE  8
  10 #define SMU__NUM_MCLK_DPM_LEVELS 4
  11 #define SMU__NUM_LCLK_DPM_LEVELS 8
  12 #define SMU__NUM_PCIE_DPM_LEVELS 8
  13
  14 enum SID_OPTION {
  15         SID_OPTION_HI,
  16         SID_OPTION_LO,
  17         SID_OPTION_COUNT
  18 };
  19
  20 enum Poly3rdOrderCoeff {
  21         LEAKAGE_TEMPERATURE_SCALAR,
  22         LEAKAGE_VOLTAGE_SCALAR,
  23         DYNAMIC_VOLTAGE_SCALAR,
  24         POLY_3RD_ORDER_COUNT
  25 };
  26
  27 struct SMU7_Poly3rdOrder_Data {
  28         int32_t a;
  29         int32_t b;
  30         int32_t c;
  31         int32_t d;
  32         uint8_t a_shift;
  33         uint8_t b_shift;
  34         uint8_t c_shift;
  35         uint8_t x_shift;
  36 };
  37
  38 typedef struct SMU7_Poly3rdOrder_Data SMU7_Poly3rdOrder_Data;
  39
  40 struct Power_Calculator_Data {
  41         uint16_t NoLoadVoltage;
  42         uint16_t LoadVoltage;
  43         uint16_t Resistance;
  44         uint16_t Temperature;
  45         uint16_t BaseLeakage;
  46         uint16_t LkgTempScalar;
  47         uint16_t LkgVoltScalar;
  48         uint16_t LkgAreaScalar;
  49         uint16_t LkgPower;
  50         uint16_t DynVoltScalar;
  51         uint32_t Cac;
  52         uint32_t DynPower;
  53         uint32_t TotalCurrent;
  54         uint32_t TotalPower;
  55 };
  56
  57 typedef struct Power_Calculator_Data PowerCalculatorData_t;
  58
  59 struct Gc_Cac_Weight_Data {
  60         uint8_t index;
  61         uint32_t value;
  62 };
  63
  64 typedef struct Gc_Cac_Weight_Data GcCacWeight_Data;
  65
  66
  67 typedef struct {
  68         uint32_t high;
  69         uint32_t low;
  70 } data_64_t;
  71
  72 typedef struct {
  73         data_64_t high;
  74         data_64_t low;
  75 } data_128_t;
  76
  77 #define SMU7_CONTEXT_ID_SMC        1
  78 #define SMU7_CONTEXT_ID_VBIOS      2
  79
  80 #define SMU72_MAX_LEVELS_VDDC            16
  81 #define SMU72_MAX_LEVELS_VDDGFX          16
  82 #define SMU72_MAX_LEVELS_VDDCI           8
  83 #define SMU72_MAX_LEVELS_MVDD            4
  84
  85 #define SMU_MAX_SMIO_LEVELS              4
  86
  87 #define SMU72_MAX_LEVELS_GRAPHICS        SMU__NUM_SCLK_DPM_STATE   /* SCLK + SQ DPM + ULV */
  88 #define SMU72_MAX_LEVELS_MEMORY          SMU__NUM_MCLK_DPM_LEVELS   /* MCLK Levels DPM */
  89 #define SMU72_MAX_LEVELS_GIO             SMU__NUM_LCLK_DPM_LEVELS  /* LCLK Levels */
  90 #define SMU72_MAX_LEVELS_LINK            SMU__NUM_PCIE_DPM_LEVELS  /* PCIe speed and number of lanes. */
  91 #define SMU72_MAX_LEVELS_UVD             8   /* VCLK/DCLK levels for UVD. */
  92 #define SMU72_MAX_LEVELS_VCE             8   /* ECLK levels for VCE. */
  93 #define SMU72_MAX_LEVELS_ACP             8   /* ACLK levels for ACP. */
  94 #define SMU72_MAX_LEVELS_SAMU            8   /* SAMCLK levels for SAMU. */
  95 #define SMU72_MAX_ENTRIES_SMIO           32  /* Number of entries in SMIO table. */
  96
  97 #define DPM_NO_LIMIT 0
  98 #define DPM_NO_UP 1
  99 #define DPM_GO_DOWN 2
 100 #define DPM_GO_UP 3
 101
 102 #define SMU7_FIRST_DPM_GRAPHICS_LEVEL    0
 103 #define SMU7_FIRST_DPM_MEMORY_LEVEL      0
 104
 105 #define GPIO_CLAMP_MODE_VRHOT      1
 106 #define GPIO_CLAMP_MODE_THERM      2
 107 #define GPIO_CLAMP_MODE_DC         4
 108
 109 #define SCRATCH_B_TARG_PCIE_INDEX_SHIFT 0
 110 #define SCRATCH_B_TARG_PCIE_INDEX_MASK  (0x7<<SCRATCH_B_TARG_PCIE_INDEX_SHIFT)
 111 #define SCRATCH_B_CURR_PCIE_INDEX_SHIFT 3
 112 #define SCRATCH_B_CURR_PCIE_INDEX_MASK  (0x7<<SCRATCH_B_CURR_PCIE_INDEX_SHIFT)
 113 #define SCRATCH_B_TARG_UVD_INDEX_SHIFT  6
 114 #define SCRATCH_B_TARG_UVD_INDEX_MASK   (0x7<<SCRATCH_B_TARG_UVD_INDEX_SHIFT)
 115 #define SCRATCH_B_CURR_UVD_INDEX_SHIFT  9
 116 #define SCRATCH_B_CURR_UVD_INDEX_MASK   (0x7<<SCRATCH_B_CURR_UVD_INDEX_SHIFT)
 117 #define SCRATCH_B_TARG_VCE_INDEX_SHIFT  12
 118 #define SCRATCH_B_TARG_VCE_INDEX_MASK   (0x7<<SCRATCH_B_TARG_VCE_INDEX_SHIFT)
 119 #define SCRATCH_B_CURR_VCE_INDEX_SHIFT  15
 120 #define SCRATCH_B_CURR_VCE_INDEX_MASK   (0x7<<SCRATCH_B_CURR_VCE_INDEX_SHIFT)
 121 #define SCRATCH_B_TARG_ACP_INDEX_SHIFT  18
 122 #define SCRATCH_B_TARG_ACP_INDEX_MASK   (0x7<<SCRATCH_B_TARG_ACP_INDEX_SHIFT)
 123 #define SCRATCH_B_CURR_ACP_INDEX_SHIFT  21
 124 #define SCRATCH_B_CURR_ACP_INDEX_MASK   (0x7<<SCRATCH_B_CURR_ACP_INDEX_SHIFT)
 125 #define SCRATCH_B_TARG_SAMU_INDEX_SHIFT 24
 126 #define SCRATCH_B_TARG_SAMU_INDEX_MASK  (0x7<<SCRATCH_B_TARG_SAMU_INDEX_SHIFT)
 127 #define SCRATCH_B_CURR_SAMU_INDEX_SHIFT 27
 128 #define SCRATCH_B_CURR_SAMU_INDEX_MASK  (0x7<<SCRATCH_B_CURR_SAMU_INDEX_SHIFT)
 129
 130 /* Virtualization Defines */
 131 #define CG_XDMA_MASK  0x1
 132 #define CG_XDMA_SHIFT 0
 133 #define CG_UVD_MASK   0x2
 134 #define CG_UVD_SHIFT  1
 135 #define CG_VCE_MASK   0x4
 136 #define CG_VCE_SHIFT  2
 137 #define CG_SAMU_MASK  0x8
 138 #define CG_SAMU_SHIFT 3
 139 #define CG_GFX_MASK   0x10
 140 #define CG_GFX_SHIFT  4
 141 #define CG_SDMA_MASK  0x20
 142 #define CG_SDMA_SHIFT 5
 143 #define CG_HDP_MASK   0x40
 144 #define CG_HDP_SHIFT  6
 145 #define CG_MC_MASK    0x80
 146 #define CG_MC_SHIFT   7
 147 #define CG_DRM_MASK   0x100
 148 #define CG_DRM_SHIFT  8
 149 #define CG_ROM_MASK   0x200
 150 #define CG_ROM_SHIFT  9
 151 #define CG_BIF_MASK   0x400
 152 #define CG_BIF_SHIFT  10
 153
 154 #define SMU72_DTE_ITERATIONS 5
 155 #define SMU72_DTE_SOURCES 3
 156 #define SMU72_DTE_SINKS 1
 157 #define SMU72_NUM_CPU_TES 0
 158 #define SMU72_NUM_GPU_TES 1
 159 #define SMU72_NUM_NON_TES 2
 160 #define SMU72_DTE_FAN_SCALAR_MIN 0x100
 161 #define SMU72_DTE_FAN_SCALAR_MAX 0x166
 162 #define SMU72_DTE_FAN_TEMP_MAX 93
 163 #define SMU72_DTE_FAN_TEMP_MIN 83
 164
 165 #if defined SMU__FUSION_ONLY
 166 #define SMU7_DTE_ITERATIONS 5
 167 #define SMU7_DTE_SOURCES 5
 168 #define SMU7_DTE_SINKS 3
 169 #define SMU7_NUM_CPU_TES 2
 170 #define SMU7_NUM_GPU_TES 1
 171 #define SMU7_NUM_NON_TES 2
 172 #endif
 173
 174 struct SMU7_HystController_Data {
 175         uint8_t waterfall_up;
 176         uint8_t waterfall_down;
 177         uint8_t waterfall_limit;
 178         uint8_t spare;
 179         uint16_t release_cnt;
 180         uint16_t release_limit;
 181 };
 182
 183 typedef struct SMU7_HystController_Data SMU7_HystController_Data;
 184
 185 struct SMU72_PIDController {
 186         uint32_t Ki;
 187         int32_t LFWindupUpperLim;
 188         int32_t LFWindupLowerLim;
 189         uint32_t StatePrecision;
 190         uint32_t LfPrecision;
 191         uint32_t LfOffset;
 192         uint32_t MaxState;
 193         uint32_t MaxLfFraction;
 194         uint32_t StateShift;
 195 };
 196
 197 typedef struct SMU72_PIDController SMU72_PIDController;
 198
 199 struct SMU7_LocalDpmScoreboard {
 200         uint32_t PercentageBusy;
 201
 202         int32_t  PIDError;
 203         int32_t  PIDIntegral;
 204         int32_t  PIDOutput;
 205
 206         uint32_t SigmaDeltaAccum;
 207         uint32_t SigmaDeltaOutput;
 208         uint32_t SigmaDeltaLevel;
 209
 210         uint32_t UtilizationSetpoint;
 211
 212         uint8_t  TdpClampMode;
 213         uint8_t  TdcClampMode;
 214         uint8_t  ThermClampMode;
 215         uint8_t  VoltageBusy;
 216
 217         int8_t   CurrLevel;
 218         int8_t   TargLevel;
 219         uint8_t  LevelChangeInProgress;
 220         uint8_t  UpHyst;
 221
 222         uint8_t  DownHyst;
 223         uint8_t  VoltageDownHyst;
 224         uint8_t  DpmEnable;
 225         uint8_t  DpmRunning;
 226
 227         uint8_t  DpmForce;
 228         uint8_t  DpmForceLevel;
 229         uint8_t  DisplayWatermark;
 230         uint8_t  McArbIndex;
 231
 232         uint32_t MinimumPerfSclk;
 233
 234         uint8_t  AcpiReq;
 235         uint8_t  AcpiAck;
 236         uint8_t  GfxClkSlow;
 237         uint8_t  GpioClampMode; /* bit0 = VRHOT: bit1 = THERM: bit2 = DC */
 238
 239         uint8_t  FpsFilterWeight;
 240         uint8_t  EnabledLevelsChange;
 241         uint8_t  DteClampMode;
 242         uint8_t  FpsClampMode;
 243
 244         uint16_t LevelResidencyCounters[SMU72_MAX_LEVELS_GRAPHICS];
 245         uint16_t LevelSwitchCounters[SMU72_MAX_LEVELS_GRAPHICS];
 246
 247         void     (*TargetStateCalculator)(uint8_t);
 248         void     (*SavedTargetStateCalculator)(uint8_t);
 249
 250         uint16_t AutoDpmInterval;
 251         uint16_t AutoDpmRange;
 252
 253         uint8_t  FpsEnabled;
 254         uint8_t  MaxPerfLevel;
 255         uint8_t  AllowLowClkInterruptToHost;
 256         uint8_t  FpsRunning;
 257
 258         uint32_t MaxAllowedFrequency;
 259
 260         uint32_t FilteredSclkFrequency;
 261         uint32_t LastSclkFrequency;
 262         uint32_t FilteredSclkFrequencyCnt;
 263 };
 264
 265 typedef struct SMU7_LocalDpmScoreboard SMU7_LocalDpmScoreboard;
 266
 267 #define SMU7_MAX_VOLTAGE_CLIENTS 12
 268
 269 typedef uint8_t (*VoltageChangeHandler_t)(uint16_t, uint8_t);
 270
 271 struct SMU_VoltageLevel {
 272         uint8_t Vddc;
 273         uint8_t Vddci;
 274         uint8_t VddGfx;
 275         uint8_t Phases;
 276 };
 277
 278 typedef struct SMU_VoltageLevel SMU_VoltageLevel;
 279
 280 struct SMU7_VoltageScoreboard {
 281         SMU_VoltageLevel CurrentVoltage;
 282         SMU_VoltageLevel TargetVoltage;
 283         uint16_t MaxVid;
 284         uint8_t  HighestVidOffset;
 285         uint8_t  CurrentVidOffset;
 286
 287         uint8_t  ControllerBusy;
 288         uint8_t  CurrentVid;
 289         uint8_t  CurrentVddciVid;
 290         uint8_t  VddGfxShutdown; /* 0 = normal mode, 1 = shut down */
 291
 292         SMU_VoltageLevel RequestedVoltage[SMU7_MAX_VOLTAGE_CLIENTS];
 293         uint8_t  EnabledRequest[SMU7_MAX_VOLTAGE_CLIENTS];
 294
 295         uint8_t  TargetIndex;
 296         uint8_t  Delay;
 297         uint8_t  ControllerEnable;
 298         uint8_t  ControllerRunning;
 299         uint16_t CurrentStdVoltageHiSidd;
 300         uint16_t CurrentStdVoltageLoSidd;
 301         uint8_t  OverrideVoltage;
 302         uint8_t  VddcUseUlvOffset;
 303         uint8_t  VddGfxUseUlvOffset;
 304         uint8_t  padding;
 305
 306         VoltageChangeHandler_t ChangeVddc;
 307         VoltageChangeHandler_t ChangeVddGfx;
 308         VoltageChangeHandler_t ChangeVddci;
 309         VoltageChangeHandler_t ChangePhase;
 310         VoltageChangeHandler_t ChangeMvdd;
 311
 312         VoltageChangeHandler_t functionLinks[6];
 313
 314         uint8_t *VddcFollower1;
 315         uint8_t *VddcFollower2;
 316         int16_t  Driver_OD_RequestedVidOffset1;
 317         int16_t  Driver_OD_RequestedVidOffset2;
 318
 319 };
 320
 321 typedef struct SMU7_VoltageScoreboard SMU7_VoltageScoreboard;
 322
 323 #define SMU7_MAX_PCIE_LINK_SPEEDS 3 /* 0:Gen1 1:Gen2 2:Gen3 */
 324
 325 struct SMU7_PCIeLinkSpeedScoreboard {
 326         uint8_t     DpmEnable;
 327         uint8_t     DpmRunning;
 328         uint8_t     DpmForce;
 329         uint8_t     DpmForceLevel;
 330
 331         uint8_t     CurrentLinkSpeed;
 332         uint8_t     EnabledLevelsChange;
 333         uint16_t    AutoDpmInterval;
 334
 335         uint16_t    AutoDpmRange;
 336         uint16_t    AutoDpmCount;
 337
 338         uint8_t     DpmMode;
 339         uint8_t     AcpiReq;
 340         uint8_t     AcpiAck;
 341         uint8_t     CurrentLinkLevel;
 342
 343 };
 344
 345 typedef struct SMU7_PCIeLinkSpeedScoreboard SMU7_PCIeLinkSpeedScoreboard;
 346
 347 /* -------------------------------------------------------- CAC table ------------------------------------------------------ */
 348 #define SMU7_LKGE_LUT_NUM_OF_TEMP_ENTRIES 16
 349 #define SMU7_LKGE_LUT_NUM_OF_VOLT_ENTRIES 16
 350 #define SMU7_SCALE_I  7
 351 #define SMU7_SCALE_R 12
 352
 353 struct SMU7_PowerScoreboard {
 354         PowerCalculatorData_t VddGfxPowerData[SID_OPTION_COUNT];
 355         PowerCalculatorData_t VddcPowerData[SID_OPTION_COUNT];
 356
 357         uint32_t TotalGpuPower;
 358         uint32_t TdcCurrent;
 359
 360         uint16_t   VddciTotalPower;
 361         uint16_t   sparesasfsdfd;
 362         uint16_t   Vddr1Power;
 363         uint16_t   RocPower;
 364
 365         uint16_t   CalcMeasPowerBlend;
 366         uint8_t    SidOptionPower;
 367         uint8_t    SidOptionCurrent;
 368
 369         uint32_t   WinTime;
 370
 371         uint16_t Telemetry_1_slope;
 372         uint16_t Telemetry_2_slope;
 373         int32_t Telemetry_1_offset;
 374         int32_t Telemetry_2_offset;
 375
 376         uint32_t VddcCurrentTelemetry;
 377         uint32_t VddGfxCurrentTelemetry;
 378         uint32_t VddcPowerTelemetry;
 379         uint32_t VddGfxPowerTelemetry;
 380         uint32_t VddciPowerTelemetry;
 381
 382         uint32_t VddcPower;
 383         uint32_t VddGfxPower;
 384         uint32_t VddciPower;
 385
 386         uint32_t TelemetryCurrent[2];
 387         uint32_t TelemetryVoltage[2];
 388         uint32_t TelemetryPower[2];
 389 };
 390
 391 typedef struct SMU7_PowerScoreboard SMU7_PowerScoreboard;
 392
 393 struct SMU7_ThermalScoreboard {
 394         int16_t  GpuLimit;
 395         int16_t  GpuHyst;
 396         uint16_t CurrGnbTemp;
 397         uint16_t FilteredGnbTemp;
 398
 399         uint8_t  ControllerEnable;
 400         uint8_t  ControllerRunning;
 401         uint8_t  AutoTmonCalInterval;
 402         uint8_t  AutoTmonCalEnable;
 403
 404         uint8_t  ThermalDpmEnabled;
 405         uint8_t  SclkEnabledMask;
 406         uint8_t  spare[2];
 407         int32_t  temperature_gradient;
 408
 409         SMU7_HystController_Data HystControllerData;
 410         int32_t  WeightedSensorTemperature;
 411         uint16_t TemperatureLimit[SMU72_MAX_LEVELS_GRAPHICS];
 412         uint32_t Alpha;
 413 };
 414
 415 typedef struct SMU7_ThermalScoreboard SMU7_ThermalScoreboard;
 416
 417 /* For FeatureEnables: */
 418 #define SMU7_SCLK_DPM_CONFIG_MASK                        0x01
 419 #define SMU7_VOLTAGE_CONTROLLER_CONFIG_MASK              0x02
 420 #define SMU7_THERMAL_CONTROLLER_CONFIG_MASK              0x04
 421 #define SMU7_MCLK_DPM_CONFIG_MASK                        0x08
 422 #define SMU7_UVD_DPM_CONFIG_MASK                         0x10
 423 #define SMU7_VCE_DPM_CONFIG_MASK                         0x20
 424 #define SMU7_ACP_DPM_CONFIG_MASK                         0x40
 425 #define SMU7_SAMU_DPM_CONFIG_MASK                        0x80
 426 #define SMU7_PCIEGEN_DPM_CONFIG_MASK                    0x100
 427
 428 #define SMU7_ACP_MCLK_HANDSHAKE_DISABLE                  0x00000001
 429 #define SMU7_ACP_SCLK_HANDSHAKE_DISABLE                  0x00000002
 430 #define SMU7_UVD_MCLK_HANDSHAKE_DISABLE                  0x00000100
 431 #define SMU7_UVD_SCLK_HANDSHAKE_DISABLE                  0x00000200
 432 #define SMU7_VCE_MCLK_HANDSHAKE_DISABLE                  0x00010000
 433 #define SMU7_VCE_SCLK_HANDSHAKE_DISABLE                  0x00020000
 434
 435 /* All 'soft registers' should be uint32_t. */
 436 struct SMU72_SoftRegisters {
 437         uint32_t        RefClockFrequency;
 438         uint32_t        PmTimerPeriod;
 439         uint32_t        FeatureEnables;
 440
 441         uint32_t        PreVBlankGap;
 442         uint32_t        VBlankTimeout;
 443         uint32_t        TrainTimeGap;
 444
 445         uint32_t        MvddSwitchTime;
 446         uint32_t        LongestAcpiTrainTime;
 447         uint32_t        AcpiDelay;
 448         uint32_t        G5TrainTime;
 449         uint32_t        DelayMpllPwron;
 450         uint32_t        VoltageChangeTimeout;
 451
 452         uint32_t        HandshakeDisables;
 453
 454         uint8_t         DisplayPhy1Config;
 455         uint8_t         DisplayPhy2Config;
 456         uint8_t         DisplayPhy3Config;
 457         uint8_t         DisplayPhy4Config;
 458
 459         uint8_t         DisplayPhy5Config;
 460         uint8_t         DisplayPhy6Config;
 461         uint8_t         DisplayPhy7Config;
 462         uint8_t         DisplayPhy8Config;
 463
 464         uint32_t        AverageGraphicsActivity;
 465         uint32_t        AverageMemoryActivity;
 466         uint32_t        AverageGioActivity;
 467
 468         uint8_t         SClkDpmEnabledLevels;
 469         uint8_t         MClkDpmEnabledLevels;
 470         uint8_t         LClkDpmEnabledLevels;
 471         uint8_t         PCIeDpmEnabledLevels;
 472
 473         uint8_t         UVDDpmEnabledLevels;
 474         uint8_t         SAMUDpmEnabledLevels;
 475         uint8_t         ACPDpmEnabledLevels;
 476         uint8_t         VCEDpmEnabledLevels;
 477
 478         uint32_t        DRAM_LOG_ADDR_H;
 479         uint32_t        DRAM_LOG_ADDR_L;
 480         uint32_t        DRAM_LOG_PHY_ADDR_H;
 481         uint32_t        DRAM_LOG_PHY_ADDR_L;
 482         uint32_t        DRAM_LOG_BUFF_SIZE;
 483         uint32_t        UlvEnterCount;
 484         uint32_t        UlvTime;
 485         uint32_t        UcodeLoadStatus;
 486         uint32_t        Reserved[2];
 487
 488 };
 489
 490 typedef struct SMU72_SoftRegisters SMU72_SoftRegisters;
 491
 492 struct SMU72_Firmware_Header {
 493         uint32_t Digest[5];
 494         uint32_t Version;
 495         uint32_t HeaderSize;
 496         uint32_t Flags;
 497         uint32_t EntryPoint;
 498         uint32_t CodeSize;
 499         uint32_t ImageSize;
 500
 501         uint32_t Rtos;
 502         uint32_t SoftRegisters;
 503         uint32_t DpmTable;
 504         uint32_t FanTable;
 505         uint32_t CacConfigTable;
 506         uint32_t CacStatusTable;
 507         uint32_t mcRegisterTable;
 508         uint32_t mcArbDramTimingTable;
 509         uint32_t PmFuseTable;
 510         uint32_t Globals;
 511         uint32_t ClockStretcherTable;
 512         uint32_t Reserved[41];
 513         uint32_t Signature;
 514 };
 515
 516 typedef struct SMU72_Firmware_Header SMU72_Firmware_Header;
 517
 518 #define SMU72_FIRMWARE_HEADER_LOCATION 0x20000
 519
 520 enum  DisplayConfig {
 521         PowerDown = 1,
 522         DP54x4,
 523         DP54x2,
 524         DP54x1,
 525         DP27x4,
 526         DP27x2,
 527         DP27x1,
 528         HDMI297,
 529         HDMI162,
 530         LVDS,
 531         DP324x4,
 532         DP324x2,
 533         DP324x1
 534 };
 535
 536 #define MC_BLOCK_COUNT 1
 537 #define CPL_BLOCK_COUNT 5
 538 #define SE_BLOCK_COUNT 15
 539 #define GC_BLOCK_COUNT 24
 540
 541 struct SMU7_Local_Cac {
 542         uint8_t BlockId;
 543         uint8_t SignalId;
 544         uint8_t Threshold;
 545         uint8_t Padding;
 546 };
 547
 548 typedef struct SMU7_Local_Cac SMU7_Local_Cac;
 549
 550 struct SMU7_Local_Cac_Table {
 551         SMU7_Local_Cac CplLocalCac[CPL_BLOCK_COUNT];
 552         SMU7_Local_Cac McLocalCac[MC_BLOCK_COUNT];
 553         SMU7_Local_Cac SeLocalCac[SE_BLOCK_COUNT];
 554         SMU7_Local_Cac GcLocalCac[GC_BLOCK_COUNT];
 555 };
 556
 557 typedef struct SMU7_Local_Cac_Table SMU7_Local_Cac_Table;
 558
 559 #if !defined(SMC_MICROCODE)
 560 #pragma pack(pop)
 561 #endif
 562
 563 /* Description of Clock Gating bitmask for Tonga: */
 564 /* System Clock Gating */
 565 #define CG_SYS_BITMASK_FIRST_BIT      0  /* First bit of Sys CG bitmask */
 566 #define CG_SYS_BITMASK_LAST_BIT       9  /* Last bit of Sys CG bitmask */
 567 #define CG_SYS_BIF_MGLS_SHIFT         0
 568 #define CG_SYS_ROM_SHIFT              1
 569 #define CG_SYS_MC_MGCG_SHIFT          2
 570 #define CG_SYS_MC_MGLS_SHIFT          3
 571 #define CG_SYS_SDMA_MGCG_SHIFT        4
 572 #define CG_SYS_SDMA_MGLS_SHIFT        5
 573 #define CG_SYS_DRM_MGCG_SHIFT         6
 574 #define CG_SYS_HDP_MGCG_SHIFT         7
 575 #define CG_SYS_HDP_MGLS_SHIFT         8
 576 #define CG_SYS_DRM_MGLS_SHIFT         9
 577
 578 #define CG_SYS_BIF_MGLS_MASK          0x1
 579 #define CG_SYS_ROM_MASK               0x2
 580 #define CG_SYS_MC_MGCG_MASK           0x4
 581 #define CG_SYS_MC_MGLS_MASK           0x8
 582 #define CG_SYS_SDMA_MGCG_MASK         0x10
 583 #define CG_SYS_SDMA_MGLS_MASK         0x20
 584 #define CG_SYS_DRM_MGCG_MASK          0x40
 585 #define CG_SYS_HDP_MGCG_MASK          0x80
 586 #define CG_SYS_HDP_MGLS_MASK          0x100
 587 #define CG_SYS_DRM_MGLS_MASK          0x200
 588
 589 /* Graphics Clock Gating */
 590 #define CG_GFX_BITMASK_FIRST_BIT      16 /* First bit of Gfx CG bitmask */
 591 #define CG_GFX_BITMASK_LAST_BIT       20 /* Last bit of Gfx CG bitmask */
 592 #define CG_GFX_CGCG_SHIFT             16
 593 #define CG_GFX_CGLS_SHIFT             17
 594 #define CG_CPF_MGCG_SHIFT             18
 595 #define CG_RLC_MGCG_SHIFT             19
 596 #define CG_GFX_OTHERS_MGCG_SHIFT      20
 597
 598 #define CG_GFX_CGCG_MASK              0x00010000
 599 #define CG_GFX_CGLS_MASK              0x00020000
 600 #define CG_CPF_MGCG_MASK              0x00040000
 601 #define CG_RLC_MGCG_MASK              0x00080000
 602 #define CG_GFX_OTHERS_MGCG_MASK       0x00100000
 603
 604 /* Voltage Regulator Configuration */
 605 /* VR Config info is contained in dpmTable.VRConfig */
 606
 607 #define VRCONF_VDDC_MASK         0x000000FF
 608 #define VRCONF_VDDC_SHIFT        0
 609 #define VRCONF_VDDGFX_MASK       0x0000FF00
 610 #define VRCONF_VDDGFX_SHIFT      8
 611 #define VRCONF_VDDCI_MASK        0x00FF0000
 612 #define VRCONF_VDDCI_SHIFT       16
 613 #define VRCONF_MVDD_MASK         0xFF000000
 614 #define VRCONF_MVDD_SHIFT        24
 615
 616 #define VR_MERGED_WITH_VDDC      0
 617 #define VR_SVI2_PLANE_1          1
 618 #define VR_SVI2_PLANE_2          2
 619 #define VR_SMIO_PATTERN_1        3
 620 #define VR_SMIO_PATTERN_2        4
 621 #define VR_STATIC_VOLTAGE        5
 622
 623 /* Clock Stretcher Configuration */
 624
 625 #define CLOCK_STRETCHER_MAX_ENTRIES 0x4
 626 #define CKS_LOOKUPTable_MAX_ENTRIES 0x4
 627
 628 /* The 'settings' field is subdivided in the following way: */
 629 #define CLOCK_STRETCHER_SETTING_DDT_MASK             0x01
 630 #define CLOCK_STRETCHER_SETTING_DDT_SHIFT            0x0
 631 #define CLOCK_STRETCHER_SETTING_STRETCH_AMOUNT_MASK  0x1E
 632 #define CLOCK_STRETCHER_SETTING_STRETCH_AMOUNT_SHIFT 0x1
 633 #define CLOCK_STRETCHER_SETTING_ENABLE_MASK          0x80
 634 #define CLOCK_STRETCHER_SETTING_ENABLE_SHIFT         0x7
 635
 636 struct SMU_ClockStretcherDataTableEntry {
 637         uint8_t minVID;
 638         uint8_t maxVID;
 639
 640         uint16_t setting;
 641 };
 642 typedef struct SMU_ClockStretcherDataTableEntry SMU_ClockStretcherDataTableEntry;
 643
 644 struct SMU_ClockStretcherDataTable {
 645         SMU_ClockStretcherDataTableEntry ClockStretcherDataTableEntry[CLOCK_STRETCHER_MAX_ENTRIES];
 646 };
 647 typedef struct SMU_ClockStretcherDataTable SMU_ClockStretcherDataTable;
 648
 649 struct SMU_CKS_LOOKUPTableEntry {
 650         uint16_t minFreq;
 651         uint16_t maxFreq;
 652
 653         uint8_t setting;
 654         uint8_t padding[3];
 655 };
 656 typedef struct SMU_CKS_LOOKUPTableEntry SMU_CKS_LOOKUPTableEntry;
 657
 658 struct SMU_CKS_LOOKUPTable {
 659         SMU_CKS_LOOKUPTableEntry CKS_LOOKUPTableEntry[CKS_LOOKUPTable_MAX_ENTRIES];
 660 };
 661 typedef struct SMU_CKS_LOOKUPTable SMU_CKS_LOOKUPTable;
 662
 663 #endif
 664
 665