Release 4.7 drivers/gpu/drm/radeon/smu7_fusion.h
/*
* 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_FUSION_H
#define SMU7_FUSION_H
#include "smu7.h"
#pragma pack(push, 1)
#define SMU7_DTE_ITERATIONS 5
#define SMU7_DTE_SOURCES 5
#define SMU7_DTE_SINKS 3
#define SMU7_NUM_CPU_TES 2
#define SMU7_NUM_GPU_TES 1
#define SMU7_NUM_NON_TES 2
// All 'soft registers' should be uint32_t.
struct SMU7_SoftRegisters
{
uint32_t RefClockFrequency;
uint32_t PmTimerP;
uint32_t FeatureEnables;
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_Fusion_GraphicsLevel
{
uint32_t MinVddNb;
uint32_t SclkFrequency;
uint8_t Vid;
uint8_t VidOffset;
uint16_t AT;
uint8_t PowerThrottle;
uint8_t GnbSlow;
uint8_t ForceNbPs1;
uint8_t SclkDid;
uint8_t DisplayWatermark;
uint8_t EnabledForActivity;
uint8_t EnabledForThrottle;
uint8_t UpH;
uint8_t DownH;
uint8_t VoltageDownH;
uint8_t DeepSleepDivId;
uint8_t ClkBypassCntl;
uint32_t reserved;
};
typedef struct SMU7_Fusion_GraphicsLevel SMU7_Fusion_GraphicsLevel;
struct SMU7_Fusion_GIOLevel
{
uint8_t EnabledForActivity;
uint8_t LclkDid;
uint8_t Vid;
uint8_t VoltageDownH;
uint32_t MinVddNb;
uint16_t ResidencyCounter;
uint8_t UpH;
uint8_t DownH;
uint32_t LclkFrequency;
uint8_t ActivityLevel;
uint8_t EnabledForThrottle;
uint8_t ClkBypassCntl;
uint8_t padding;
};
typedef struct SMU7_Fusion_GIOLevel SMU7_Fusion_GIOLevel;
// UVD VCLK/DCLK state (level) definition.
struct SMU7_Fusion_UvdLevel
{
uint32_t VclkFrequency;
uint32_t DclkFrequency;
uint16_t MinVddNb;
uint8_t VclkDivider;
uint8_t DclkDivider;
uint8_t VClkBypassCntl;
uint8_t DClkBypassCntl;
uint8_t padding[2];
};
typedef struct SMU7_Fusion_UvdLevel SMU7_Fusion_UvdLevel;
// Clocks for other external blocks (VCE, ACP, SAMU).
struct SMU7_Fusion_ExtClkLevel
{
uint32_t Frequency;
uint16_t MinVoltage;
uint8_t Divider;
uint8_t ClkBypassCntl;
uint32_t Reserved;
};
typedef struct SMU7_Fusion_ExtClkLevel SMU7_Fusion_ExtClkLevel;
struct SMU7_Fusion_ACPILevel
{
uint32_t Flags;
uint32_t MinVddNb;
uint32_t SclkFrequency;
uint8_t SclkDid;
uint8_t GnbSlow;
uint8_t ForceNbPs1;
uint8_t DisplayWatermark;
uint8_t DeepSleepDivId;
uint8_t padding[3];
};
typedef struct SMU7_Fusion_ACPILevel SMU7_Fusion_ACPILevel;
struct SMU7_Fusion_NbDpm
{
uint8_t DpmXNbPsHi;
uint8_t DpmXNbPsLo;
uint8_t Dpm0PgNbPsHi;
uint8_t Dpm0PgNbPsLo;
uint8_t EnablePsi1;
uint8_t SkipDPM0;
uint8_t SkipPG;
uint8_t Hysteresis;
uint8_t EnableDpmPstatePoll;
uint8_t padding[3];
};
typedef struct SMU7_Fusion_NbDpm SMU7_Fusion_NbDpm;
struct SMU7_Fusion_StateInfo
{
uint32_t SclkFrequency;
uint32_t LclkFrequency;
uint32_t VclkFrequency;
uint32_t DclkFrequency;
uint32_t SamclkFrequency;
uint32_t AclkFrequency;
uint32_t EclkFrequency;
uint8_t DisplayWatermark;
uint8_t McArbIndex;
int8_t SclkIndex;
int8_t MclkIndex;
};
typedef struct SMU7_Fusion_StateInfo SMU7_Fusion_StateInfo;
struct SMU7_Fusion_DpmTable
{
uint32_t SystemFlags;
SMU7_PIDController GraphicsPIDController;
SMU7_PIDController GioPIDController;
uint8_t GraphicsDpmLevelCount;
uint8_t GIOLevelCount;
uint8_t UvdLevelCount;
uint8_t VceLevelCount;
uint8_t AcpLevelCount;
uint8_t SamuLevelCount;
uint16_t FpsHighT;
SMU7_Fusion_GraphicsLevel GraphicsLevel [SMU__NUM_SCLK_DPM_STATE];
SMU7_Fusion_ACPILevel ACPILevel;
SMU7_Fusion_UvdLevel UvdLevel [SMU7_MAX_LEVELS_UVD];
SMU7_Fusion_ExtClkLevel VceLevel [SMU7_MAX_LEVELS_VCE];
SMU7_Fusion_ExtClkLevel AcpLevel [SMU7_MAX_LEVELS_ACP];
SMU7_Fusion_ExtClkLevel SamuLevel [SMU7_MAX_LEVELS_SAMU];
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 GraphicsInterval;
uint8_t GraphicsThermThrottleEnable;
uint8_t GraphicsVoltageChangeEnable;
uint8_t GraphicsClkSlowEnable;
uint8_t GraphicsClkSlowDivider;
uint16_t FpsLowT;
uint32_t DisplayCac;
uint32_t LowSclkInterruptT;
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;
};
struct SMU7_Fusion_GIODpmTable
{
SMU7_Fusion_GIOLevel GIOLevel [SMU7_MAX_LEVELS_GIO];
SMU7_PIDController GioPIDController;
uint32_t GIOLevelCount;
uint8_t Enable;
uint8_t GIOVoltageChangeEnable;
uint8_t GIOBootLevel;
uint8_t padding;
uint8_t padding1[2];
uint8_t TargetState;
uint8_t CurrenttState;
uint8_t ThrottleOnHtc;
uint8_t ThermThrottleStatus;
uint8_t ThermThrottleTempSelect;
uint8_t ThermThrottleEnable;
uint16_t TemperatureLimitHigh;
uint16_t TemperatureLimitLow;
};
typedef struct SMU7_Fusion_DpmTable SMU7_Fusion_DpmTable;
typedef struct SMU7_Fusion_GIODpmTable SMU7_Fusion_GIODpmTable;
#pragma pack(pop)
#endif
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