2 * Copyright 2017 Advanced Micro Devices, Inc.
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:
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
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.
24 #ifndef SMU72_DISCRETE_H
25 #define SMU72_DISCRETE_H
29 #if !defined(SMC_MICROCODE)
39 typedef struct SMIO_Pattern SMIO_Pattern;
42 SMIO_Pattern Pattern[SMU_MAX_SMIO_LEVELS];
45 typedef struct SMIO_Table SMIO_Table;
47 struct SMU72_Discrete_GraphicsLevel {
48 SMU_VoltageLevel MinVoltage;
50 uint32_t SclkFrequency;
53 uint8_t DeepSleepDivId;
54 uint16_t ActivityLevel;
56 uint32_t CgSpllFuncCntl3;
57 uint32_t CgSpllFuncCntl4;
58 uint32_t SpllSpreadSpectrum;
59 uint32_t SpllSpreadSpectrum2;
63 uint8_t DisplayWatermark;
64 uint8_t EnabledForActivity;
65 uint8_t EnabledForThrottle;
68 uint8_t VoltageDownHyst;
69 uint8_t PowerThrottle;
72 typedef struct SMU72_Discrete_GraphicsLevel SMU72_Discrete_GraphicsLevel;
74 struct SMU72_Discrete_ACPILevel {
76 SMU_VoltageLevel MinVoltage;
77 uint32_t SclkFrequency;
79 uint8_t DisplayWatermark;
80 uint8_t DeepSleepDivId;
82 uint32_t CgSpllFuncCntl;
83 uint32_t CgSpllFuncCntl2;
84 uint32_t CgSpllFuncCntl3;
85 uint32_t CgSpllFuncCntl4;
86 uint32_t SpllSpreadSpectrum;
87 uint32_t SpllSpreadSpectrum2;
92 typedef struct SMU72_Discrete_ACPILevel SMU72_Discrete_ACPILevel;
94 struct SMU72_Discrete_Ulv {
98 uint8_t VddcOffsetVid;
103 typedef struct SMU72_Discrete_Ulv SMU72_Discrete_Ulv;
105 struct SMU72_Discrete_MemoryLevel {
106 SMU_VoltageLevel MinVoltage;
109 uint32_t MclkFrequency;
111 uint8_t EdcReadEnable;
112 uint8_t EdcWriteEnable;
114 uint8_t StutterEnable;
116 uint8_t StrobeEnable;
118 uint8_t EnabledForThrottle;
119 uint8_t EnabledForActivity;
123 uint8_t VoltageDownHyst;
126 uint16_t ActivityLevel;
127 uint8_t DisplayWatermark;
130 uint32_t MpllFuncCntl;
131 uint32_t MpllFuncCntl_1;
132 uint32_t MpllFuncCntl_2;
133 uint32_t MpllAdFuncCntl;
134 uint32_t MpllDqFuncCntl;
135 uint32_t MclkPwrmgtCntl;
141 typedef struct SMU72_Discrete_MemoryLevel SMU72_Discrete_MemoryLevel;
143 struct SMU72_Discrete_LinkLevel {
144 uint8_t PcieGenSpeed; /*< 0:PciE-gen1 1:PciE-gen2 2:PciE-gen3 */
145 uint8_t PcieLaneCount; /*< 1=x1, 2=x2, 3=x4, 4=x8, 5=x12, 6=x16 */
146 uint8_t EnabledForActivity;
148 uint32_t DownThreshold;
149 uint32_t UpThreshold;
153 typedef struct SMU72_Discrete_LinkLevel SMU72_Discrete_LinkLevel;
155 /* MC ARB DRAM Timing registers. */
156 struct SMU72_Discrete_MCArbDramTimingTableEntry {
157 uint32_t McArbDramTiming;
158 uint32_t McArbDramTiming2;
159 uint8_t McArbBurstTime;
163 typedef struct SMU72_Discrete_MCArbDramTimingTableEntry SMU72_Discrete_MCArbDramTimingTableEntry;
165 struct SMU72_Discrete_MCArbDramTimingTable {
166 SMU72_Discrete_MCArbDramTimingTableEntry entries[SMU__NUM_SCLK_DPM_STATE][SMU__NUM_MCLK_DPM_LEVELS];
169 typedef struct SMU72_Discrete_MCArbDramTimingTable SMU72_Discrete_MCArbDramTimingTable;
171 /* UVD VCLK/DCLK state (level) definition. */
172 struct SMU72_Discrete_UvdLevel {
173 uint32_t VclkFrequency;
174 uint32_t DclkFrequency;
175 SMU_VoltageLevel MinVoltage;
181 typedef struct SMU72_Discrete_UvdLevel SMU72_Discrete_UvdLevel;
183 /* Clocks for other external blocks (VCE, ACP, SAMU). */
184 struct SMU72_Discrete_ExtClkLevel {
186 SMU_VoltageLevel MinVoltage;
191 typedef struct SMU72_Discrete_ExtClkLevel SMU72_Discrete_ExtClkLevel;
193 struct SMU72_Discrete_StateInfo {
194 uint32_t SclkFrequency;
195 uint32_t MclkFrequency;
196 uint32_t VclkFrequency;
197 uint32_t DclkFrequency;
198 uint32_t SamclkFrequency;
199 uint32_t AclkFrequency;
200 uint32_t EclkFrequency;
201 uint16_t MvddVoltage;
203 uint8_t DisplayWatermark;
214 typedef struct SMU72_Discrete_StateInfo SMU72_Discrete_StateInfo;
216 struct SMU72_Discrete_DpmTable {
217 /* Multi-DPM controller settings */
218 SMU72_PIDController GraphicsPIDController;
219 SMU72_PIDController MemoryPIDController;
220 SMU72_PIDController LinkPIDController;
222 uint32_t SystemFlags;
224 /* SMIO masks for voltage and phase controls */
228 SMIO_Table SmioTable1;
229 SMIO_Table SmioTable2;
231 uint32_t VddcLevelCount;
232 uint32_t VddciLevelCount;
233 uint32_t VddGfxLevelCount;
234 uint32_t MvddLevelCount;
236 uint16_t VddcTable[SMU72_MAX_LEVELS_VDDC];
237 uint16_t VddGfxTable[SMU72_MAX_LEVELS_VDDGFX];
238 uint16_t VddciTable[SMU72_MAX_LEVELS_VDDCI];
240 uint8_t BapmVddGfxVidHiSidd[SMU72_MAX_LEVELS_VDDGFX];
241 uint8_t BapmVddGfxVidLoSidd[SMU72_MAX_LEVELS_VDDGFX];
242 uint8_t BapmVddGfxVidHiSidd2[SMU72_MAX_LEVELS_VDDGFX];
244 uint8_t BapmVddcVidHiSidd[SMU72_MAX_LEVELS_VDDC];
245 uint8_t BapmVddcVidLoSidd[SMU72_MAX_LEVELS_VDDC];
246 uint8_t BapmVddcVidHiSidd2[SMU72_MAX_LEVELS_VDDC];
248 uint8_t GraphicsDpmLevelCount;
249 uint8_t MemoryDpmLevelCount;
250 uint8_t LinkLevelCount;
251 uint8_t MasterDeepSleepControl;
253 uint8_t UvdLevelCount;
254 uint8_t VceLevelCount;
255 uint8_t AcpLevelCount;
256 uint8_t SamuLevelCount;
258 uint8_t ThermOutGpio;
259 uint8_t ThermOutPolarity;
260 uint8_t ThermOutMode;
261 uint8_t DPMFreezeAndForced;
262 uint32_t Reserved[4];
264 /* State table entries for each DPM state */
265 SMU72_Discrete_GraphicsLevel GraphicsLevel[SMU72_MAX_LEVELS_GRAPHICS];
266 SMU72_Discrete_MemoryLevel MemoryACPILevel;
267 SMU72_Discrete_MemoryLevel MemoryLevel[SMU72_MAX_LEVELS_MEMORY];
268 SMU72_Discrete_LinkLevel LinkLevel[SMU72_MAX_LEVELS_LINK];
269 SMU72_Discrete_ACPILevel ACPILevel;
270 SMU72_Discrete_UvdLevel UvdLevel[SMU72_MAX_LEVELS_UVD];
271 SMU72_Discrete_ExtClkLevel VceLevel[SMU72_MAX_LEVELS_VCE];
272 SMU72_Discrete_ExtClkLevel AcpLevel[SMU72_MAX_LEVELS_ACP];
273 SMU72_Discrete_ExtClkLevel SamuLevel[SMU72_MAX_LEVELS_SAMU];
274 SMU72_Discrete_Ulv Ulv;
276 uint32_t SclkStepSize;
277 uint32_t Smio[SMU72_MAX_ENTRIES_SMIO];
279 uint8_t UvdBootLevel;
280 uint8_t VceBootLevel;
281 uint8_t AcpBootLevel;
282 uint8_t SamuBootLevel;
284 uint8_t GraphicsBootLevel;
285 uint8_t GraphicsVoltageChangeEnable;
286 uint8_t GraphicsThermThrottleEnable;
287 uint8_t GraphicsInterval;
289 uint8_t VoltageInterval;
290 uint8_t ThermalInterval;
291 uint16_t TemperatureLimitHigh;
293 uint16_t TemperatureLimitLow;
294 uint8_t MemoryBootLevel;
295 uint8_t MemoryVoltageChangeEnable;
298 uint8_t MemoryInterval;
299 uint8_t MemoryThermThrottleEnable;
301 uint16_t VoltageResponseTime;
302 uint16_t PhaseResponseTime;
304 uint8_t PCIeBootLinkLevel;
305 uint8_t PCIeGenInterval;
314 uint16_t PPM_PkgPwrLimit;
315 uint16_t PPM_TemperatureLimit;
320 uint16_t FpsHighThreshold;
321 uint16_t FpsLowThreshold;
323 uint16_t BAPMTI_R[SMU72_DTE_ITERATIONS][SMU72_DTE_SOURCES][SMU72_DTE_SINKS];
324 uint16_t BAPMTI_RC[SMU72_DTE_ITERATIONS][SMU72_DTE_SOURCES][SMU72_DTE_SINKS];
326 uint8_t DTEAmbientTempBase;
331 SMU_VoltageLevel BootVoltage;
333 uint32_t BAPM_TEMP_GRADIENT;
335 uint32_t LowSclkInterruptThreshold;
336 uint32_t VddGfxReChkWait;
338 uint8_t ClockStretcherAmount;
340 uint8_t Sclk_CKS_masterEn0_7;
341 uint8_t Sclk_CKS_masterEn8_15;
344 uint8_t Sclk_voltageOffset[8];
346 SMU_ClockStretcherDataTable ClockStretcherDataTable;
347 SMU_CKS_LOOKUPTable CKS_LOOKUPTable;
350 typedef struct SMU72_Discrete_DpmTable SMU72_Discrete_DpmTable;
352 /* --------------------------------------------------- AC Timing Parameters ------------------------------------------------ */
353 #define SMU72_DISCRETE_MC_REGISTER_ARRAY_SIZE 16
354 #define SMU72_DISCRETE_MC_REGISTER_ARRAY_SET_COUNT SMU72_MAX_LEVELS_MEMORY /* DPM */
356 struct SMU72_Discrete_MCRegisterAddress {
361 typedef struct SMU72_Discrete_MCRegisterAddress SMU72_Discrete_MCRegisterAddress;
363 struct SMU72_Discrete_MCRegisterSet {
364 uint32_t value[SMU72_DISCRETE_MC_REGISTER_ARRAY_SIZE];
367 typedef struct SMU72_Discrete_MCRegisterSet SMU72_Discrete_MCRegisterSet;
369 struct SMU72_Discrete_MCRegisters {
372 SMU72_Discrete_MCRegisterAddress address[SMU72_DISCRETE_MC_REGISTER_ARRAY_SIZE];
373 SMU72_Discrete_MCRegisterSet data[SMU72_DISCRETE_MC_REGISTER_ARRAY_SET_COUNT];
376 typedef struct SMU72_Discrete_MCRegisters SMU72_Discrete_MCRegisters;
379 /* --------------------------------------------------- Fan Table ----------------------------------------------------------- */
381 struct SMU72_Discrete_FanTable {
396 uint32_t RefreshPeriod;
399 int8_t FanControl_GL_Flag;
402 typedef struct SMU72_Discrete_FanTable SMU72_Discrete_FanTable;
404 #define SMU7_DISCRETE_GPIO_SCLK_DEBUG 4
405 #define SMU7_DISCRETE_GPIO_SCLK_DEBUG_BIT (0x1 << SMU7_DISCRETE_GPIO_SCLK_DEBUG)
407 struct SMU7_MclkDpmScoreboard {
409 uint32_t PercentageBusy;
415 uint32_t SigmaDeltaAccum;
416 uint32_t SigmaDeltaOutput;
417 uint32_t SigmaDeltaLevel;
419 uint32_t UtilizationSetpoint;
421 uint8_t TdpClampMode;
422 uint8_t TdcClampMode;
423 uint8_t ThermClampMode;
428 uint8_t LevelChangeInProgress;
432 uint8_t VoltageDownHyst;
437 uint8_t DpmForceLevel;
438 uint8_t DisplayWatermark;
441 uint32_t MinimumPerfMclk;
445 uint8_t MclkSwitchInProgress;
446 uint8_t MclkSwitchCritical;
448 uint8_t IgnoreVBlank;
449 uint8_t TargetMclkIndex;
450 uint8_t TargetMvddIndex;
451 uint8_t MclkSwitchResult;
453 uint16_t VbiFailureCount;
454 uint8_t VbiWaitCounter;
455 uint8_t EnabledLevelsChange;
457 uint16_t LevelResidencyCountersN[SMU72_MAX_LEVELS_MEMORY];
458 uint16_t LevelSwitchCounters[SMU72_MAX_LEVELS_MEMORY];
460 void (*TargetStateCalculator)(uint8_t);
461 void (*SavedTargetStateCalculator)(uint8_t);
463 uint16_t AutoDpmInterval;
464 uint16_t AutoDpmRange;
466 uint16_t VbiTimeoutCount;
467 uint16_t MclkSwitchingTime;
470 uint8_t Save_PIC_VDDGFX_EXIT;
471 uint8_t Save_PIC_VDDGFX_ENTER;
476 typedef struct SMU7_MclkDpmScoreboard SMU7_MclkDpmScoreboard;
478 struct SMU7_UlvScoreboard {
482 uint8_t WaitingForUlv;
485 uint8_t UlvMasterEnable;
487 uint32_t UlvAbortedCount;
488 uint32_t UlvTimeStamp;
491 typedef struct SMU7_UlvScoreboard SMU7_UlvScoreboard;
493 struct VddgfxSavedRegisters {
495 uint32_t MEC_BaseAddress_Hi;
496 uint32_t MEC_BaseAddress_Lo;
497 uint32_t THM_TMON0_CTRL2__RDIR_PRESENT;
498 uint32_t THM_TMON1_CTRL2__RDIR_PRESENT;
499 uint32_t CP_INT_CNTL;
502 typedef struct VddgfxSavedRegisters VddgfxSavedRegisters;
504 struct SMU7_VddGfxScoreboard {
505 uint8_t VddGfxEnable;
506 uint8_t VddGfxActive;
507 uint8_t VPUResetOccured;
510 uint32_t VddGfxEnteredCount;
511 uint32_t VddGfxAbortedCount;
515 VddgfxSavedRegisters SavedRegisters;
518 typedef struct SMU7_VddGfxScoreboard SMU7_VddGfxScoreboard;
520 struct SMU7_TdcLimitScoreboard {
524 uint32_t FilteredIddc;
527 SMU7_HystController_Data HystControllerData;
530 typedef struct SMU7_TdcLimitScoreboard SMU7_TdcLimitScoreboard;
532 struct SMU7_PkgPwrLimitScoreboard {
536 uint32_t FilteredPkgPwr;
539 uint32_t LimitFromDriver;
540 SMU7_HystController_Data HystControllerData;
543 typedef struct SMU7_PkgPwrLimitScoreboard SMU7_PkgPwrLimitScoreboard;
545 struct SMU7_BapmScoreboard {
546 uint32_t source_powers[SMU72_DTE_SOURCES];
547 uint32_t source_powers_last[SMU72_DTE_SOURCES];
548 int32_t entity_temperatures[SMU72_NUM_GPU_TES];
549 int32_t initial_entity_temperatures[SMU72_NUM_GPU_TES];
552 int32_t therm_influence_coeff_table[SMU72_DTE_ITERATIONS * SMU72_DTE_SOURCES * SMU72_DTE_SINKS * 2];
553 int32_t therm_node_table[SMU72_DTE_ITERATIONS * SMU72_DTE_SOURCES * SMU72_DTE_SINKS];
554 uint16_t ConfigTDPPowerScalar;
555 uint16_t FanSpeedPowerScalar;
556 uint16_t OverDrivePowerScalar;
557 uint16_t OverDriveLimitScalar;
558 uint16_t FinalPowerScalar;
562 SMU7_HystController_Data HystControllerData;
564 int32_t temperature_gradient_slope;
565 int32_t temperature_gradient;
566 uint32_t measured_temperature;
570 typedef struct SMU7_BapmScoreboard SMU7_BapmScoreboard;
572 struct SMU7_AcpiScoreboard {
573 uint32_t SavedInterruptMask[2];
574 uint8_t LastACPIRequest;
578 SMU72_Discrete_ACPILevel D0Level;
581 typedef struct SMU7_AcpiScoreboard SMU7_AcpiScoreboard;
583 struct SMU72_Discrete_PmFuses {
585 uint8_t SviLoadLineEn;
586 uint8_t SviLoadLineVddC;
587 uint8_t SviLoadLineTrimVddC;
588 uint8_t SviLoadLineOffsetVddC;
591 uint16_t TDC_VDDC_PkgLimit;
592 uint8_t TDC_VDDC_ThrottleReleaseLimitPerc;
596 uint8_t TdcWaterfallCtl;
597 uint8_t LPMLTemperatureMin;
598 uint8_t LPMLTemperatureMax;
602 uint8_t LPMLTemperatureScaler[16];
605 int16_t FuzzyFan_ErrorSetDelta;
606 int16_t FuzzyFan_ErrorRateSetDelta;
607 int16_t FuzzyFan_PwmSetDelta;
614 uint8_t GnbLPMLMaxVid;
615 uint8_t GnbLPMLMinVid;
616 uint8_t Reserved1[2];
619 uint16_t BapmVddCBaseLeakageHiSidd;
620 uint16_t BapmVddCBaseLeakageLoSidd;
623 typedef struct SMU72_Discrete_PmFuses SMU72_Discrete_PmFuses;
625 struct SMU7_Discrete_Log_Header_Table {
631 uint32_t num_of_entries;
635 uint32_t filler_1[2];
638 typedef struct SMU7_Discrete_Log_Header_Table SMU7_Discrete_Log_Header_Table;
640 struct SMU7_Discrete_Log_Cntl {
645 uint32_t SamplesLogged;
651 typedef struct SMU7_Discrete_Log_Cntl SMU7_Discrete_Log_Cntl;
653 #define CAC_ACC_NW_NUM_OF_SIGNALS 87
655 struct SMU7_Discrete_Cac_Collection_Table {
656 uint32_t temperature;
657 uint32_t cac_acc_nw[CAC_ACC_NW_NUM_OF_SIGNALS];
660 typedef struct SMU7_Discrete_Cac_Collection_Table SMU7_Discrete_Cac_Collection_Table;
662 struct SMU7_Discrete_Cac_Verification_Table {
663 uint32_t VddcTotalPower;
664 uint32_t VddcLeakagePower;
665 uint32_t VddcConstantPower;
666 uint32_t VddcGfxDynamicPower;
667 uint32_t VddcUvdDynamicPower;
668 uint32_t VddcVceDynamicPower;
669 uint32_t VddcAcpDynamicPower;
670 uint32_t VddcPcieDynamicPower;
671 uint32_t VddcDceDynamicPower;
672 uint32_t VddcCurrent;
673 uint32_t VddcVoltage;
674 uint32_t VddciTotalPower;
675 uint32_t VddciLeakagePower;
676 uint32_t VddciConstantPower;
677 uint32_t VddciDynamicPower;
678 uint32_t Vddr1TotalPower;
679 uint32_t Vddr1LeakagePower;
680 uint32_t Vddr1ConstantPower;
681 uint32_t Vddr1DynamicPower;
683 uint32_t temperature;
686 typedef struct SMU7_Discrete_Cac_Verification_Table SMU7_Discrete_Cac_Verification_Table;
688 struct SMU7_Discrete_Pm_Status_Table {
689 /* Thermal entities */
694 uint32_t P_scalar_acc;
701 uint32_t I_calc_acc_vddci;
702 uint32_t V_calc_noload_acc;
703 uint32_t V_calc_load_acc;
704 uint32_t V_calc_noload_acc_vddci;
706 uint32_t V_meas_noload_acc;
707 uint32_t V_meas_load_acc;
709 uint32_t P_meas_acc_vddci;
710 uint32_t V_meas_noload_acc_vddci;
711 uint32_t V_meas_load_acc_vddci;
712 uint32_t I_meas_acc_vddci;
715 uint16_t Sclk_dpm_residency[8];
716 uint16_t Uvd_dpm_residency[8];
717 uint16_t Vce_dpm_residency[8];
718 uint16_t Mclk_dpm_residency[4];
721 uint32_t P_vddci_acc;
722 uint32_t P_vddr1_acc;
726 uint32_t MclkSwitchingTime_max;
727 uint32_t MclkSwitchingTime_acc;
734 typedef struct SMU7_Discrete_Pm_Status_Table SMU7_Discrete_Pm_Status_Table;
736 /*FIXME THESE NEED TO BE UPDATED */
737 #define SMU7_SCLK_CAC 0x561
738 #define SMU7_MCLK_CAC 0xF9
739 #define SMU7_VCLK_CAC 0x2DE
740 #define SMU7_DCLK_CAC 0x2DE
741 #define SMU7_ECLK_CAC 0x25E
742 #define SMU7_ACLK_CAC 0x25E
743 #define SMU7_SAMCLK_CAC 0x25E
744 #define SMU7_DISPCLK_CAC 0x100
745 #define SMU7_CAC_CONSTANT 0x2EE3430
746 #define SMU7_CAC_CONSTANT_SHIFT 18
748 #define SMU7_VDDCI_MCLK_CONST 1765
749 #define SMU7_VDDCI_MCLK_CONST_SHIFT 16
750 #define SMU7_VDDCI_VDDCI_CONST 50958
751 #define SMU7_VDDCI_VDDCI_CONST_SHIFT 14
752 #define SMU7_VDDCI_CONST 11781
754 #define SMU7_12C_VDDCI_MCLK_CONST 1623
755 #define SMU7_12C_VDDCI_MCLK_CONST_SHIFT 15
756 #define SMU7_12C_VDDCI_VDDCI_CONST 40088
757 #define SMU7_12C_VDDCI_VDDCI_CONST_SHIFT 13
758 #define SMU7_12C_VDDCI_CONST 20856
760 #define SMU7_VDDCI_STROBE_PWR 1331
762 #define SMU7_VDDR1_CONST 693
763 #define SMU7_VDDR1_CAC_WEIGHT 20
764 #define SMU7_VDDR1_CAC_WEIGHT_SHIFT 19
765 #define SMU7_VDDR1_STROBE_PWR 512
767 #define SMU7_AREA_COEFF_UVD 0xA78
768 #define SMU7_AREA_COEFF_VCE 0x190A
769 #define SMU7_AREA_COEFF_ACP 0x22D1
770 #define SMU7_AREA_COEFF_SAMU 0x534
772 /*ThermOutMode values */
773 #define SMU7_THERM_OUT_MODE_DISABLE 0x0
774 #define SMU7_THERM_OUT_MODE_THERM_ONLY 0x1
775 #define SMU7_THERM_OUT_MODE_THERM_VRHOT 0x2
777 #if !defined(SMC_MICROCODE)