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ubuntu-linux-kernel/drivers/gpu/drm/amd/powerplay/inc/smu71_discrete.h

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2024-04-01 15:06:58 +00:00
/*
* Copyright 2016 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
*/
#ifndef SMU71_DISCRETE_H
#define SMU71_DISCRETE_H
#include "smu71.h"
#if !defined(SMC_MICROCODE)
#pragma pack(push, 1)
#endif
#define VDDC_ON_SVI2 0x1
#define VDDCI_ON_SVI2 0x2
#define MVDD_ON_SVI2 0x4
struct SMU71_Discrete_VoltageLevel
{
uint16_t Voltage;
uint16_t StdVoltageHiSidd;
uint16_t StdVoltageLoSidd;
uint8_t Smio;
uint8_t padding;
};
typedef struct SMU71_Discrete_VoltageLevel SMU71_Discrete_VoltageLevel;
struct SMU71_Discrete_GraphicsLevel
{
uint32_t MinVddc;
uint32_t MinVddcPhases;
uint32_t SclkFrequency;
uint8_t pcieDpmLevel;
uint8_t DeepSleepDivId;
uint16_t ActivityLevel;
uint32_t CgSpllFuncCntl3;
uint32_t CgSpllFuncCntl4;
uint32_t SpllSpreadSpectrum;
uint32_t SpllSpreadSpectrum2;
uint32_t CcPwrDynRm;
uint32_t CcPwrDynRm1;
uint8_t SclkDid;
uint8_t DisplayWatermark;
uint8_t EnabledForActivity;
uint8_t EnabledForThrottle;
uint8_t UpHyst;
uint8_t DownHyst;
uint8_t VoltageDownHyst;
uint8_t PowerThrottle;
};
typedef struct SMU71_Discrete_GraphicsLevel SMU71_Discrete_GraphicsLevel;
struct SMU71_Discrete_ACPILevel
{
uint32_t Flags;
uint32_t MinVddc;
uint32_t MinVddcPhases;
uint32_t SclkFrequency;
uint8_t SclkDid;
uint8_t DisplayWatermark;
uint8_t DeepSleepDivId;
uint8_t padding;
uint32_t CgSpllFuncCntl;
uint32_t CgSpllFuncCntl2;
uint32_t CgSpllFuncCntl3;
uint32_t CgSpllFuncCntl4;
uint32_t SpllSpreadSpectrum;
uint32_t SpllSpreadSpectrum2;
uint32_t CcPwrDynRm;
uint32_t CcPwrDynRm1;
};
typedef struct SMU71_Discrete_ACPILevel SMU71_Discrete_ACPILevel;
struct SMU71_Discrete_Ulv
{
uint32_t CcPwrDynRm;
uint32_t CcPwrDynRm1;
uint16_t VddcOffset;
uint8_t VddcOffsetVid;
uint8_t VddcPhase;
uint32_t Reserved;
};
typedef struct SMU71_Discrete_Ulv SMU71_Discrete_Ulv;
struct SMU71_Discrete_MemoryLevel
{
uint32_t MinVddc;
uint32_t MinVddcPhases;
uint32_t MinVddci;
uint32_t MinMvdd;
uint32_t MclkFrequency;
uint8_t EdcReadEnable;
uint8_t EdcWriteEnable;
uint8_t RttEnable;
uint8_t StutterEnable;
uint8_t StrobeEnable;
uint8_t StrobeRatio;
uint8_t EnabledForThrottle;
uint8_t EnabledForActivity;
uint8_t UpHyst;
uint8_t DownHyst;
uint8_t VoltageDownHyst;
uint8_t padding;
uint16_t ActivityLevel;
uint8_t DisplayWatermark;
uint8_t padding1;
uint32_t MpllFuncCntl;
uint32_t MpllFuncCntl_1;
uint32_t MpllFuncCntl_2;
uint32_t MpllAdFuncCntl;
uint32_t MpllDqFuncCntl;
uint32_t MclkPwrmgtCntl;
uint32_t DllCntl;
uint32_t MpllSs1;
uint32_t MpllSs2;
};
typedef struct SMU71_Discrete_MemoryLevel SMU71_Discrete_MemoryLevel;
struct SMU71_Discrete_LinkLevel
{
uint8_t PcieGenSpeed; ///< 0:PciE-gen1 1:PciE-gen2 2:PciE-gen3
uint8_t PcieLaneCount; ///< 1=x1, 2=x2, 3=x4, 4=x8, 5=x12, 6=x16
uint8_t EnabledForActivity;
uint8_t SPC;
uint32_t DownThreshold;
uint32_t UpThreshold;
uint32_t Reserved;
};
typedef struct SMU71_Discrete_LinkLevel SMU71_Discrete_LinkLevel;
#ifdef SMU__DYNAMIC_MCARB_SETTINGS
// MC ARB DRAM Timing registers.
struct SMU71_Discrete_MCArbDramTimingTableEntry
{
uint32_t McArbDramTiming;
uint32_t McArbDramTiming2;
uint8_t McArbBurstTime;
uint8_t padding[3];
};
typedef struct SMU71_Discrete_MCArbDramTimingTableEntry SMU71_Discrete_MCArbDramTimingTableEntry;
struct SMU71_Discrete_MCArbDramTimingTable
{
SMU71_Discrete_MCArbDramTimingTableEntry entries[SMU__NUM_SCLK_DPM_STATE][SMU__NUM_MCLK_DPM_LEVELS];
};
typedef struct SMU71_Discrete_MCArbDramTimingTable SMU71_Discrete_MCArbDramTimingTable;
#endif
// UVD VCLK/DCLK state (level) definition.
struct SMU71_Discrete_UvdLevel
{
uint32_t VclkFrequency;
uint32_t DclkFrequency;
uint16_t MinVddc;
uint8_t MinVddcPhases;
uint8_t VclkDivider;
uint8_t DclkDivider;
uint8_t padding[3];
};
typedef struct SMU71_Discrete_UvdLevel SMU71_Discrete_UvdLevel;
// Clocks for other external blocks (VCE, ACP, SAMU).
struct SMU71_Discrete_ExtClkLevel
{
uint32_t Frequency;
uint16_t MinVoltage;
uint8_t MinPhases;
uint8_t Divider;
};
typedef struct SMU71_Discrete_ExtClkLevel SMU71_Discrete_ExtClkLevel;
// Everything that we need to keep track of about the current state.
// Use this instead of copies of the GraphicsLevel and MemoryLevel structures to keep track of state parameters
// that need to be checked later.
// We don't need to cache everything about a state, just a few parameters.
struct SMU71_Discrete_StateInfo
{
uint32_t SclkFrequency;
uint32_t MclkFrequency;
uint32_t VclkFrequency;
uint32_t DclkFrequency;
uint32_t SamclkFrequency;
uint32_t AclkFrequency;
uint32_t EclkFrequency;
uint16_t MvddVoltage;
uint16_t padding16;
uint8_t DisplayWatermark;
uint8_t McArbIndex;
uint8_t McRegIndex;
uint8_t SeqIndex;
uint8_t SclkDid;
int8_t SclkIndex;
int8_t MclkIndex;
uint8_t PCIeGen;
};
typedef struct SMU71_Discrete_StateInfo SMU71_Discrete_StateInfo;
struct SMU71_Discrete_DpmTable
{
// Multi-DPM controller settings
SMU71_PIDController GraphicsPIDController;
SMU71_PIDController MemoryPIDController;
SMU71_PIDController LinkPIDController;
uint32_t SystemFlags;
// SMIO masks for voltage and phase controls
uint32_t SmioMaskVddcVid;
uint32_t SmioMaskVddcPhase;
uint32_t SmioMaskVddciVid;
uint32_t SmioMaskMvddVid;
uint32_t VddcLevelCount;
uint32_t VddciLevelCount;
uint32_t MvddLevelCount;
SMU71_Discrete_VoltageLevel VddcLevel [SMU71_MAX_LEVELS_VDDC];
SMU71_Discrete_VoltageLevel VddciLevel [SMU71_MAX_LEVELS_VDDCI];
SMU71_Discrete_VoltageLevel MvddLevel [SMU71_MAX_LEVELS_MVDD];
uint8_t GraphicsDpmLevelCount;
uint8_t MemoryDpmLevelCount;
uint8_t LinkLevelCount;
uint8_t MasterDeepSleepControl;
uint32_t Reserved[5];
// State table entries for each DPM state
SMU71_Discrete_GraphicsLevel GraphicsLevel [SMU71_MAX_LEVELS_GRAPHICS];
SMU71_Discrete_MemoryLevel MemoryACPILevel;
SMU71_Discrete_MemoryLevel MemoryLevel [SMU71_MAX_LEVELS_MEMORY];
SMU71_Discrete_LinkLevel LinkLevel [SMU71_MAX_LEVELS_LINK];
SMU71_Discrete_ACPILevel ACPILevel;
uint32_t SclkStepSize;
uint32_t Smio [SMU71_MAX_ENTRIES_SMIO];
uint8_t GraphicsBootLevel;
uint8_t GraphicsVoltageChangeEnable;
uint8_t GraphicsThermThrottleEnable;
uint8_t GraphicsInterval;
uint8_t VoltageInterval;
uint8_t ThermalInterval;
uint16_t TemperatureLimitHigh;
uint16_t TemperatureLimitLow;
uint8_t MemoryBootLevel;
uint8_t MemoryVoltageChangeEnable;
uint8_t MemoryInterval;
uint8_t MemoryThermThrottleEnable;
uint8_t MergedVddci;
uint8_t padding2;
uint16_t VoltageResponseTime;
uint16_t PhaseResponseTime;
uint8_t PCIeBootLinkLevel;
uint8_t PCIeGenInterval;
uint8_t DTEInterval;
uint8_t DTEMode;
uint8_t SVI2Enable;
uint8_t VRHotGpio;
uint8_t AcDcGpio;
uint8_t ThermGpio;
uint32_t DisplayCac;
uint16_t MaxPwr;
uint16_t NomPwr;
uint16_t FpsHighThreshold;
uint16_t FpsLowThreshold;
uint16_t BAPMTI_R [SMU71_DTE_ITERATIONS][SMU71_DTE_SOURCES][SMU71_DTE_SINKS];
uint16_t BAPMTI_RC [SMU71_DTE_ITERATIONS][SMU71_DTE_SOURCES][SMU71_DTE_SINKS];
uint8_t DTEAmbientTempBase;
uint8_t DTETjOffset;
uint8_t GpuTjMax;
uint8_t GpuTjHyst;
uint16_t BootVddc;
uint16_t BootVddci;
uint16_t BootMVdd;
uint16_t padding;
uint32_t BAPM_TEMP_GRADIENT;
uint32_t LowSclkInterruptThreshold;
uint32_t VddGfxReChkWait;
uint16_t PPM_PkgPwrLimit;
uint16_t PPM_TemperatureLimit;
uint16_t DefaultTdp;
uint16_t TargetTdp;
};
typedef struct SMU71_Discrete_DpmTable SMU71_Discrete_DpmTable;
// --------------------------------------------------- AC Timing Parameters ------------------------------------------------
#define SMU71_DISCRETE_MC_REGISTER_ARRAY_SIZE 16
#define SMU71_DISCRETE_MC_REGISTER_ARRAY_SET_COUNT SMU71_MAX_LEVELS_MEMORY
struct SMU71_Discrete_MCRegisterAddress
{
uint16_t s0;
uint16_t s1;
};
typedef struct SMU71_Discrete_MCRegisterAddress SMU71_Discrete_MCRegisterAddress;
struct SMU71_Discrete_MCRegisterSet
{
uint32_t value[SMU71_DISCRETE_MC_REGISTER_ARRAY_SIZE];
};
typedef struct SMU71_Discrete_MCRegisterSet SMU71_Discrete_MCRegisterSet;
struct SMU71_Discrete_MCRegisters
{
uint8_t last;
uint8_t reserved[3];
SMU71_Discrete_MCRegisterAddress address[SMU71_DISCRETE_MC_REGISTER_ARRAY_SIZE];
SMU71_Discrete_MCRegisterSet data[SMU71_DISCRETE_MC_REGISTER_ARRAY_SET_COUNT];
};
typedef struct SMU71_Discrete_MCRegisters SMU71_Discrete_MCRegisters;
// --------------------------------------------------- Fan Table -----------------------------------------------------------
struct SMU71_Discrete_FanTable
{
uint16_t FdoMode;
int16_t TempMin;
int16_t TempMed;
int16_t TempMax;
int16_t Slope1;
int16_t Slope2;
int16_t FdoMin;
int16_t HystUp;
int16_t HystDown;
int16_t HystSlope;
int16_t TempRespLim;
int16_t TempCurr;
int16_t SlopeCurr;
int16_t PwmCurr;
uint32_t RefreshPeriod;
int16_t FdoMax;
uint8_t TempSrc;
int8_t Padding;
};
typedef struct SMU71_Discrete_FanTable SMU71_Discrete_FanTable;
#define SMU7_DISCRETE_GPIO_SCLK_DEBUG 4
#define SMU7_DISCRETE_GPIO_SCLK_DEBUG_BIT (0x1 << SMU7_DISCRETE_GPIO_SCLK_DEBUG)
struct SMU71_MclkDpmScoreboard
{
uint32_t PercentageBusy;
int32_t PIDError;
int32_t PIDIntegral;
int32_t PIDOutput;
uint32_t SigmaDeltaAccum;
uint32_t SigmaDeltaOutput;
uint32_t SigmaDeltaLevel;
uint32_t UtilizationSetpoint;
uint8_t TdpClampMode;
uint8_t TdcClampMode;
uint8_t ThermClampMode;
uint8_t VoltageBusy;
int8_t CurrLevel;
int8_t TargLevel;
uint8_t LevelChangeInProgress;
uint8_t UpHyst;
uint8_t DownHyst;
uint8_t VoltageDownHyst;
uint8_t DpmEnable;
uint8_t DpmRunning;
uint8_t DpmForce;
uint8_t DpmForceLevel;
uint8_t DisplayWatermark;
uint8_t McArbIndex;
uint32_t MinimumPerfMclk;
uint8_t AcpiReq;
uint8_t AcpiAck;
uint8_t MclkSwitchInProgress;
uint8_t MclkSwitchCritical;
uint8_t TargetMclkIndex;
uint8_t TargetMvddIndex;
uint8_t MclkSwitchResult;
uint8_t EnabledLevelsChange;
uint16_t LevelResidencyCounters [SMU71_MAX_LEVELS_MEMORY];
uint16_t LevelSwitchCounters [SMU71_MAX_LEVELS_MEMORY];
void (*TargetStateCalculator)(uint8_t);
void (*SavedTargetStateCalculator)(uint8_t);
uint16_t AutoDpmInterval;
uint16_t AutoDpmRange;
uint16_t MclkSwitchingTime;
uint8_t padding[2];
};
typedef struct SMU71_MclkDpmScoreboard SMU71_MclkDpmScoreboard;
struct SMU71_UlvScoreboard
{
uint8_t EnterUlv;
uint8_t ExitUlv;
uint8_t UlvActive;
uint8_t WaitingForUlv;
uint8_t UlvEnable;
uint8_t UlvRunning;
uint8_t UlvMasterEnable;
uint8_t padding;
uint32_t UlvAbortedCount;
uint32_t UlvTimeStamp;
};
typedef struct SMU71_UlvScoreboard SMU71_UlvScoreboard;
struct SMU71_VddGfxScoreboard
{
uint8_t VddGfxEnable;
uint8_t VddGfxActive;
uint8_t padding[2];
uint32_t VddGfxEnteredCount;
uint32_t VddGfxAbortedCount;
};
typedef struct SMU71_VddGfxScoreboard SMU71_VddGfxScoreboard;
struct SMU71_AcpiScoreboard {
uint32_t SavedInterruptMask[2];
uint8_t LastACPIRequest;
uint8_t CgBifResp;
uint8_t RequestType;
uint8_t Padding;
SMU71_Discrete_ACPILevel D0Level;
};
typedef struct SMU71_AcpiScoreboard SMU71_AcpiScoreboard;
struct SMU71_Discrete_PmFuses {
// dw0-dw1
uint8_t BapmVddCVidHiSidd[8];
// dw2-dw3
uint8_t BapmVddCVidLoSidd[8];
// dw4-dw5
uint8_t VddCVid[8];
// dw6
uint8_t SviLoadLineEn;
uint8_t SviLoadLineVddC;
uint8_t SviLoadLineTrimVddC;
uint8_t SviLoadLineOffsetVddC;
// dw7
uint16_t TDC_VDDC_PkgLimit;
uint8_t TDC_VDDC_ThrottleReleaseLimitPerc;
uint8_t TDC_MAWt;
// dw8
uint8_t TdcWaterfallCtl;
uint8_t LPMLTemperatureMin;
uint8_t LPMLTemperatureMax;
uint8_t Reserved;
// dw9-dw12
uint8_t LPMLTemperatureScaler[16];
// dw13-dw14
int16_t FuzzyFan_ErrorSetDelta;
int16_t FuzzyFan_ErrorRateSetDelta;
int16_t FuzzyFan_PwmSetDelta;
uint16_t Reserved6;
// dw15
uint8_t GnbLPML[16];
// dw15
uint8_t GnbLPMLMaxVid;
uint8_t GnbLPMLMinVid;
uint8_t Reserved1[2];
// dw16
uint16_t BapmVddCBaseLeakageHiSidd;
uint16_t BapmVddCBaseLeakageLoSidd;
};
typedef struct SMU71_Discrete_PmFuses SMU71_Discrete_PmFuses;
struct SMU71_Discrete_Log_Header_Table {
uint32_t version;
uint32_t asic_id;
uint16_t flags;
uint16_t entry_size;
uint32_t total_size;
uint32_t num_of_entries;
uint8_t type;
uint8_t mode;
uint8_t filler_0[2];
uint32_t filler_1[2];
};
typedef struct SMU71_Discrete_Log_Header_Table SMU71_Discrete_Log_Header_Table;
struct SMU71_Discrete_Log_Cntl {
uint8_t Enabled;
uint8_t Type;
uint8_t padding[2];
uint32_t BufferSize;
uint32_t SamplesLogged;
uint32_t SampleSize;
uint32_t AddrL;
uint32_t AddrH;
};
typedef struct SMU71_Discrete_Log_Cntl SMU71_Discrete_Log_Cntl;
#if defined SMU__DGPU_ONLY
#define CAC_ACC_NW_NUM_OF_SIGNALS 83
#endif
struct SMU71_Discrete_Cac_Collection_Table {
uint32_t temperature;
uint32_t cac_acc_nw[CAC_ACC_NW_NUM_OF_SIGNALS];
uint32_t filler[4];
};
typedef struct SMU71_Discrete_Cac_Collection_Table SMU71_Discrete_Cac_Collection_Table;
struct SMU71_Discrete_Cac_Verification_Table {
uint32_t VddcTotalPower;
uint32_t VddcLeakagePower;
uint32_t VddcConstantPower;
uint32_t VddcGfxDynamicPower;
uint32_t VddcUvdDynamicPower;
uint32_t VddcVceDynamicPower;
uint32_t VddcAcpDynamicPower;
uint32_t VddcPcieDynamicPower;
uint32_t VddcDceDynamicPower;
uint32_t VddcCurrent;
uint32_t VddcVoltage;
uint32_t VddciTotalPower;
uint32_t VddciLeakagePower;
uint32_t VddciConstantPower;
uint32_t VddciDynamicPower;
uint32_t Vddr1TotalPower;
uint32_t Vddr1LeakagePower;
uint32_t Vddr1ConstantPower;
uint32_t Vddr1DynamicPower;
uint32_t spare[8];
uint32_t temperature;
};
typedef struct SMU71_Discrete_Cac_Verification_Table SMU71_Discrete_Cac_Verification_Table;
#if !defined(SMC_MICROCODE)
#pragma pack(pop)
#endif
#endif