mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-05 11:16:41 +07:00
e03cea367f
Enable smc fan control for CI boards. Should reduce the fan noise on systems with a higher default fan profile. v2: disable by default, add additional fan setup, rpm control bug: https://bugs.freedesktop.org/show_bug.cgi?id=73338 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
515 lines
15 KiB
C
515 lines
15 KiB
C
/*
|
|
* Copyright 2013 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 SMU7_DISCRETE_H
|
|
#define SMU7_DISCRETE_H
|
|
|
|
#include "smu7.h"
|
|
|
|
#pragma pack(push, 1)
|
|
|
|
#define SMU7_DTE_ITERATIONS 5
|
|
#define SMU7_DTE_SOURCES 3
|
|
#define SMU7_DTE_SINKS 1
|
|
#define SMU7_NUM_CPU_TES 0
|
|
#define SMU7_NUM_GPU_TES 1
|
|
#define SMU7_NUM_NON_TES 2
|
|
|
|
struct SMU7_SoftRegisters
|
|
{
|
|
uint32_t RefClockFrequency;
|
|
uint32_t PmTimerP;
|
|
uint32_t FeatureEnables;
|
|
uint32_t PreVBlankGap;
|
|
uint32_t VBlankTimeout;
|
|
uint32_t TrainTimeGap;
|
|
|
|
uint32_t MvddSwitchTime;
|
|
uint32_t LongestAcpiTrainTime;
|
|
uint32_t AcpiDelay;
|
|
uint32_t G5TrainTime;
|
|
uint32_t DelayMpllPwron;
|
|
uint32_t VoltageChangeTimeout;
|
|
uint32_t HandshakeDisables;
|
|
|
|
uint8_t DisplayPhy1Config;
|
|
uint8_t DisplayPhy2Config;
|
|
uint8_t DisplayPhy3Config;
|
|
uint8_t DisplayPhy4Config;
|
|
|
|
uint8_t DisplayPhy5Config;
|
|
uint8_t DisplayPhy6Config;
|
|
uint8_t DisplayPhy7Config;
|
|
uint8_t DisplayPhy8Config;
|
|
|
|
uint32_t AverageGraphicsA;
|
|
uint32_t AverageMemoryA;
|
|
uint32_t AverageGioA;
|
|
|
|
uint8_t SClkDpmEnabledLevels;
|
|
uint8_t MClkDpmEnabledLevels;
|
|
uint8_t LClkDpmEnabledLevels;
|
|
uint8_t PCIeDpmEnabledLevels;
|
|
|
|
uint8_t UVDDpmEnabledLevels;
|
|
uint8_t SAMUDpmEnabledLevels;
|
|
uint8_t ACPDpmEnabledLevels;
|
|
uint8_t VCEDpmEnabledLevels;
|
|
|
|
uint32_t DRAM_LOG_ADDR_H;
|
|
uint32_t DRAM_LOG_ADDR_L;
|
|
uint32_t DRAM_LOG_PHY_ADDR_H;
|
|
uint32_t DRAM_LOG_PHY_ADDR_L;
|
|
uint32_t DRAM_LOG_BUFF_SIZE;
|
|
uint32_t UlvEnterC;
|
|
uint32_t UlvTime;
|
|
uint32_t Reserved[3];
|
|
|
|
};
|
|
|
|
typedef struct SMU7_SoftRegisters SMU7_SoftRegisters;
|
|
|
|
struct SMU7_Discrete_VoltageLevel
|
|
{
|
|
uint16_t Voltage;
|
|
uint16_t StdVoltageHiSidd;
|
|
uint16_t StdVoltageLoSidd;
|
|
uint8_t Smio;
|
|
uint8_t padding;
|
|
};
|
|
|
|
typedef struct SMU7_Discrete_VoltageLevel SMU7_Discrete_VoltageLevel;
|
|
|
|
struct SMU7_Discrete_GraphicsLevel
|
|
{
|
|
uint32_t Flags;
|
|
uint32_t MinVddc;
|
|
uint32_t MinVddcPhases;
|
|
|
|
uint32_t SclkFrequency;
|
|
|
|
uint8_t padding1[2];
|
|
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 UpH;
|
|
uint8_t DownH;
|
|
uint8_t VoltageDownH;
|
|
uint8_t PowerThrottle;
|
|
uint8_t DeepSleepDivId;
|
|
uint8_t padding[3];
|
|
};
|
|
|
|
typedef struct SMU7_Discrete_GraphicsLevel SMU7_Discrete_GraphicsLevel;
|
|
|
|
struct SMU7_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 SMU7_Discrete_ACPILevel SMU7_Discrete_ACPILevel;
|
|
|
|
struct SMU7_Discrete_Ulv
|
|
{
|
|
uint32_t CcPwrDynRm;
|
|
uint32_t CcPwrDynRm1;
|
|
uint16_t VddcOffset;
|
|
uint8_t VddcOffsetVid;
|
|
uint8_t VddcPhase;
|
|
uint32_t Reserved;
|
|
};
|
|
|
|
typedef struct SMU7_Discrete_Ulv SMU7_Discrete_Ulv;
|
|
|
|
struct SMU7_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 UpH;
|
|
uint8_t DownH;
|
|
uint8_t VoltageDownH;
|
|
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 SMU7_Discrete_MemoryLevel SMU7_Discrete_MemoryLevel;
|
|
|
|
struct SMU7_Discrete_LinkLevel
|
|
{
|
|
uint8_t PcieGenSpeed;
|
|
uint8_t PcieLaneCount;
|
|
uint8_t EnabledForActivity;
|
|
uint8_t Padding;
|
|
uint32_t DownT;
|
|
uint32_t UpT;
|
|
uint32_t Reserved;
|
|
};
|
|
|
|
typedef struct SMU7_Discrete_LinkLevel SMU7_Discrete_LinkLevel;
|
|
|
|
|
|
struct SMU7_Discrete_MCArbDramTimingTableEntry
|
|
{
|
|
uint32_t McArbDramTiming;
|
|
uint32_t McArbDramTiming2;
|
|
uint8_t McArbBurstTime;
|
|
uint8_t padding[3];
|
|
};
|
|
|
|
typedef struct SMU7_Discrete_MCArbDramTimingTableEntry SMU7_Discrete_MCArbDramTimingTableEntry;
|
|
|
|
struct SMU7_Discrete_MCArbDramTimingTable
|
|
{
|
|
SMU7_Discrete_MCArbDramTimingTableEntry entries[SMU__NUM_SCLK_DPM_STATE][SMU__NUM_MCLK_DPM_LEVELS];
|
|
};
|
|
|
|
typedef struct SMU7_Discrete_MCArbDramTimingTable SMU7_Discrete_MCArbDramTimingTable;
|
|
|
|
struct SMU7_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 SMU7_Discrete_UvdLevel SMU7_Discrete_UvdLevel;
|
|
|
|
struct SMU7_Discrete_ExtClkLevel
|
|
{
|
|
uint32_t Frequency;
|
|
uint16_t MinVoltage;
|
|
uint8_t MinPhases;
|
|
uint8_t Divider;
|
|
};
|
|
|
|
typedef struct SMU7_Discrete_ExtClkLevel SMU7_Discrete_ExtClkLevel;
|
|
|
|
struct SMU7_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 SMU7_Discrete_StateInfo SMU7_Discrete_StateInfo;
|
|
|
|
|
|
struct SMU7_Discrete_DpmTable
|
|
{
|
|
SMU7_PIDController GraphicsPIDController;
|
|
SMU7_PIDController MemoryPIDController;
|
|
SMU7_PIDController LinkPIDController;
|
|
|
|
uint32_t SystemFlags;
|
|
|
|
|
|
uint32_t SmioMaskVddcVid;
|
|
uint32_t SmioMaskVddcPhase;
|
|
uint32_t SmioMaskVddciVid;
|
|
uint32_t SmioMaskMvddVid;
|
|
|
|
uint32_t VddcLevelCount;
|
|
uint32_t VddciLevelCount;
|
|
uint32_t MvddLevelCount;
|
|
|
|
SMU7_Discrete_VoltageLevel VddcLevel [SMU7_MAX_LEVELS_VDDC];
|
|
// SMU7_Discrete_VoltageLevel VddcStandardReference [SMU7_MAX_LEVELS_VDDC];
|
|
SMU7_Discrete_VoltageLevel VddciLevel [SMU7_MAX_LEVELS_VDDCI];
|
|
SMU7_Discrete_VoltageLevel MvddLevel [SMU7_MAX_LEVELS_MVDD];
|
|
|
|
uint8_t GraphicsDpmLevelCount;
|
|
uint8_t MemoryDpmLevelCount;
|
|
uint8_t LinkLevelCount;
|
|
uint8_t UvdLevelCount;
|
|
uint8_t VceLevelCount;
|
|
uint8_t AcpLevelCount;
|
|
uint8_t SamuLevelCount;
|
|
uint8_t MasterDeepSleepControl;
|
|
uint32_t Reserved[5];
|
|
// uint32_t SamuDefaultLevel;
|
|
|
|
SMU7_Discrete_GraphicsLevel GraphicsLevel [SMU7_MAX_LEVELS_GRAPHICS];
|
|
SMU7_Discrete_MemoryLevel MemoryACPILevel;
|
|
SMU7_Discrete_MemoryLevel MemoryLevel [SMU7_MAX_LEVELS_MEMORY];
|
|
SMU7_Discrete_LinkLevel LinkLevel [SMU7_MAX_LEVELS_LINK];
|
|
SMU7_Discrete_ACPILevel ACPILevel;
|
|
SMU7_Discrete_UvdLevel UvdLevel [SMU7_MAX_LEVELS_UVD];
|
|
SMU7_Discrete_ExtClkLevel VceLevel [SMU7_MAX_LEVELS_VCE];
|
|
SMU7_Discrete_ExtClkLevel AcpLevel [SMU7_MAX_LEVELS_ACP];
|
|
SMU7_Discrete_ExtClkLevel SamuLevel [SMU7_MAX_LEVELS_SAMU];
|
|
SMU7_Discrete_Ulv Ulv;
|
|
|
|
uint32_t SclkStepSize;
|
|
uint32_t Smio [SMU7_MAX_ENTRIES_SMIO];
|
|
|
|
uint8_t UvdBootLevel;
|
|
uint8_t VceBootLevel;
|
|
uint8_t AcpBootLevel;
|
|
uint8_t SamuBootLevel;
|
|
|
|
uint8_t UVDInterval;
|
|
uint8_t VCEInterval;
|
|
uint8_t ACPInterval;
|
|
uint8_t SAMUInterval;
|
|
|
|
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;
|
|
uint16_t VddcVddciDelta;
|
|
|
|
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;
|
|
|
|
uint16_t PPM_PkgPwrLimit;
|
|
uint16_t PPM_TemperatureLimit;
|
|
|
|
uint16_t DefaultTdp;
|
|
uint16_t TargetTdp;
|
|
|
|
uint16_t FpsHighT;
|
|
uint16_t FpsLowT;
|
|
|
|
uint16_t BAPMTI_R [SMU7_DTE_ITERATIONS][SMU7_DTE_SOURCES][SMU7_DTE_SINKS];
|
|
uint16_t BAPMTI_RC [SMU7_DTE_ITERATIONS][SMU7_DTE_SOURCES][SMU7_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 LowSclkInterruptT;
|
|
};
|
|
|
|
typedef struct SMU7_Discrete_DpmTable SMU7_Discrete_DpmTable;
|
|
|
|
#define SMU7_DISCRETE_MC_REGISTER_ARRAY_SIZE 16
|
|
#define SMU7_DISCRETE_MC_REGISTER_ARRAY_SET_COUNT SMU7_MAX_LEVELS_MEMORY
|
|
|
|
struct SMU7_Discrete_MCRegisterAddress
|
|
{
|
|
uint16_t s0;
|
|
uint16_t s1;
|
|
};
|
|
|
|
typedef struct SMU7_Discrete_MCRegisterAddress SMU7_Discrete_MCRegisterAddress;
|
|
|
|
struct SMU7_Discrete_MCRegisterSet
|
|
{
|
|
uint32_t value[SMU7_DISCRETE_MC_REGISTER_ARRAY_SIZE];
|
|
};
|
|
|
|
typedef struct SMU7_Discrete_MCRegisterSet SMU7_Discrete_MCRegisterSet;
|
|
|
|
struct SMU7_Discrete_MCRegisters
|
|
{
|
|
uint8_t last;
|
|
uint8_t reserved[3];
|
|
SMU7_Discrete_MCRegisterAddress address[SMU7_DISCRETE_MC_REGISTER_ARRAY_SIZE];
|
|
SMU7_Discrete_MCRegisterSet data[SMU7_DISCRETE_MC_REGISTER_ARRAY_SET_COUNT];
|
|
};
|
|
|
|
typedef struct SMU7_Discrete_MCRegisters SMU7_Discrete_MCRegisters;
|
|
|
|
struct SMU7_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 SMU7_Discrete_FanTable SMU7_Discrete_FanTable;
|
|
|
|
|
|
struct SMU7_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-dw10
|
|
uint8_t BapmVddCVidHiSidd2[8];
|
|
|
|
// dw11-dw12
|
|
int16_t FuzzyFan_ErrorSetDelta;
|
|
int16_t FuzzyFan_ErrorRateSetDelta;
|
|
int16_t FuzzyFan_PwmSetDelta;
|
|
uint16_t CalcMeasPowerBlend;
|
|
|
|
// dw13-dw16
|
|
uint8_t GnbLPML[16];
|
|
|
|
// dw17
|
|
uint8_t GnbLPMLMaxVid;
|
|
uint8_t GnbLPMLMinVid;
|
|
uint8_t Reserved1[2];
|
|
|
|
// dw18
|
|
uint16_t BapmVddCBaseLeakageHiSidd;
|
|
uint16_t BapmVddCBaseLeakageLoSidd;
|
|
};
|
|
|
|
typedef struct SMU7_Discrete_PmFuses SMU7_Discrete_PmFuses;
|
|
|
|
|
|
#pragma pack(pop)
|
|
|
|
#endif
|
|
|