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/*
* Copyright 2023 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 SMU14_DRIVER_IF_V14_0_0_H
#define SMU14_DRIVER_IF_V14_0_0_H
typedef struct {
int32_t value;
uint32_t numFractionalBits;
} FloatInIntFormat_t;
typedef enum {
DSPCLK_DCFCLK = 0,
DSPCLK_DISPCLK,
DSPCLK_PIXCLK,
DSPCLK_PHYCLK,
DSPCLK_COUNT,
} DSPCLK_e;
typedef struct {
uint16_t Freq; // in MHz
uint16_t Vid; // min voltage in SVI3 VID
} DisplayClockTable_t;
typedef struct {
uint16_t MinClock; // This is either DCFCLK or SOCCLK (in MHz)
uint16_t MaxClock; // This is either DCFCLK or SOCCLK (in MHz)
uint16_t MinMclk;
uint16_t MaxMclk;
uint8_t WmSetting;
uint8_t WmType; // Used for normal pstate change or memory retraining
uint8_t Padding[2];
} WatermarkRowGeneric_t;
#define NUM_WM_RANGES 4
#define WM_PSTATE_CHG 0
#define WM_RETRAINING 1
typedef enum {
WM_SOCCLK = 0,
WM_DCFCLK,
WM_COUNT,
} WM_CLOCK_e;
typedef struct {
// Watermarks
WatermarkRowGeneric_t WatermarkRow[WM_COUNT][NUM_WM_RANGES];
uint32_t MmHubPadding[7]; // SMU internal use
} Watermarks_t;
typedef enum {
CUSTOM_DPM_SETTING_GFXCLK,
CUSTOM_DPM_SETTING_CCLK,
CUSTOM_DPM_SETTING_FCLK_CCX,
CUSTOM_DPM_SETTING_FCLK_GFX,
CUSTOM_DPM_SETTING_FCLK_STALLS,
CUSTOM_DPM_SETTING_LCLK,
CUSTOM_DPM_SETTING_COUNT,
} CUSTOM_DPM_SETTING_e;
typedef struct {
uint8_t ActiveHystLimit;
uint8_t IdleHystLimit;
uint8_t FPS;
uint8_t MinActiveFreqType;
FloatInIntFormat_t MinActiveFreq;
FloatInIntFormat_t PD_Data_limit;
FloatInIntFormat_t PD_Data_time_constant;
FloatInIntFormat_t PD_Data_error_coeff;
FloatInIntFormat_t PD_Data_error_rate_coeff;
} DpmActivityMonitorCoeffExt_t;
typedef struct {
DpmActivityMonitorCoeffExt_t DpmActivityMonitorCoeff[CUSTOM_DPM_SETTING_COUNT];
} CustomDpmSettings_t;
#define NUM_DCFCLK_DPM_LEVELS 8
#define NUM_DISPCLK_DPM_LEVELS 8
#define NUM_DPPCLK_DPM_LEVELS 8
#define NUM_SOCCLK_DPM_LEVELS 8
#define NUM_VCN_DPM_LEVELS 8
#define NUM_SOC_VOLTAGE_LEVELS 8
#define NUM_VPE_DPM_LEVELS 8
#define NUM_FCLK_DPM_LEVELS 8
#define NUM_MEM_PSTATE_LEVELS 4
typedef struct {
uint32_t UClk;
uint32_t MemClk;
uint32_t Voltage;
uint8_t WckRatio;
uint8_t Spare[3];
} MemPstateTable_t;
//Freq in MHz
//Voltage in milli volts with 2 fractional bits
typedef struct {
uint32_t DcfClocks[NUM_DCFCLK_DPM_LEVELS];
uint32_t DispClocks[NUM_DISPCLK_DPM_LEVELS];
uint32_t DppClocks[NUM_DPPCLK_DPM_LEVELS];
uint32_t SocClocks[NUM_SOCCLK_DPM_LEVELS];
uint32_t VClocks[NUM_VCN_DPM_LEVELS];
uint32_t DClocks[NUM_VCN_DPM_LEVELS];
uint32_t VPEClocks[NUM_VPE_DPM_LEVELS];
uint32_t FclkClocks_Freq[NUM_FCLK_DPM_LEVELS];
uint32_t FclkClocks_Voltage[NUM_FCLK_DPM_LEVELS];
uint32_t SocVoltage[NUM_SOC_VOLTAGE_LEVELS];
MemPstateTable_t MemPstateTable[NUM_MEM_PSTATE_LEVELS];
uint8_t NumDcfClkLevelsEnabled;
uint8_t NumDispClkLevelsEnabled; //Applies to both Dispclk and Dppclk
uint8_t NumSocClkLevelsEnabled;
uint8_t VcnClkLevelsEnabled; //Applies to both Vclk and Dclk
uint8_t VpeClkLevelsEnabled;
uint8_t NumMemPstatesEnabled;
uint8_t NumFclkLevelsEnabled;
uint8_t spare[2];
uint32_t MinGfxClk;
uint32_t MaxGfxClk;
} DpmClocks_t;
typedef struct {
uint16_t CoreFrequency[16]; //Target core frequency [MHz]
uint16_t CorePower[16]; //CAC calculated core power [mW]
uint16_t CoreTemperature[16]; //TSEN measured core temperature [centi-C]
uint16_t GfxTemperature; //TSEN measured GFX temperature [centi-C]
uint16_t SocTemperature; //TSEN measured SOC temperature [centi-C]
uint16_t StapmOpnLimit; //Maximum IRM defined STAPM power limit [mW]
uint16_t StapmCurrentLimit; //Time filtered STAPM power limit [mW]
uint16_t InfrastructureCpuMaxFreq; //CCLK frequency limit enforced on classic cores [MHz]
uint16_t InfrastructureGfxMaxFreq; //GFXCLK frequency limit enforced on GFX [MHz]
uint16_t SkinTemp; //Maximum skin temperature reported by APU and HS2 chassis sensors [centi-C]
uint16_t GfxclkFrequency; //Time filtered target GFXCLK frequency [MHz]
uint16_t FclkFrequency; //Time filtered target FCLK frequency [MHz]
uint16_t GfxActivity; //Time filtered GFX busy % [0-100]
uint16_t SocclkFrequency; //Time filtered target SOCCLK frequency [MHz]
uint16_t VclkFrequency; //Time filtered target VCLK frequency [MHz]
uint16_t VcnActivity; //Time filtered VCN busy % [0-100]
uint16_t VpeclkFrequency; //Time filtered target VPECLK frequency [MHz]
uint16_t IpuclkFrequency; //Time filtered target IPUCLK frequency [MHz]
uint16_t IpuBusy[8]; //Time filtered IPU per-column busy % [0-100]
uint16_t DRAMReads; //Time filtered DRAM read bandwidth [MB/sec]
uint16_t DRAMWrites; //Time filtered DRAM write bandwidth [MB/sec]
uint16_t CoreC0Residency[16]; //Time filtered per-core C0 residency % [0-100]
uint16_t IpuPower; //Time filtered IPU power [mW]
uint32_t ApuPower; //Time filtered APU power [mW]
uint32_t GfxPower; //Time filtered GFX power [mW]
uint32_t dGpuPower; //Time filtered dGPU power [mW]
uint32_t SocketPower; //Time filtered power used for PPT/STAPM [APU+dGPU] [mW]
uint32_t AllCorePower; //Time filtered sum of core power across all cores in the socket [mW]
uint32_t FilterAlphaValue; //Metrics table alpha filter time constant [us]
uint32_t MetricsCounter; //Counter that is incremented on every metrics table update [PM_TIMER cycles]
uint16_t MemclkFrequency; //Time filtered target MEMCLK frequency [MHz]
uint16_t MpipuclkFrequency; //Time filtered target MPIPUCLK frequency [MHz]
uint16_t IpuReads; //Time filtered IPU read bandwidth [MB/sec]
uint16_t IpuWrites; //Time filtered IPU write bandwidth [MB/sec]
uint32_t ThrottleResidency_PROCHOT; //Counter that is incremented on every metrics table update when PROCHOT was engaged [PM_TIMER cycles]
uint32_t ThrottleResidency_SPL; //Counter that is incremented on every metrics table update when SPL was engaged [PM_TIMER cycles]
uint32_t ThrottleResidency_FPPT; //Counter that is incremented on every metrics table update when fast PPT was engaged [PM_TIMER cycles]
uint32_t ThrottleResidency_SPPT; //Counter that is incremented on every metrics table update when slow PPT was engaged [PM_TIMER cycles]
uint32_t ThrottleResidency_THM_CORE; //Counter that is incremented on every metrics table update when CORE thermal throttling was engaged [PM_TIMER cycles]
uint32_t ThrottleResidency_THM_GFX; //Counter that is incremented on every metrics table update when GFX thermal throttling was engaged [PM_TIMER cycles]
uint32_t ThrottleResidency_THM_SOC; //Counter that is incremented on every metrics table update when SOC thermal throttling was engaged [PM_TIMER cycles]
uint16_t Psys; //Time filtered Psys power [mW]
uint16_t spare1;
uint32_t spare[6];
} SmuMetrics_t;
//ISP tile definitions
typedef enum {
TILE_XTILE = 0, //ONO0
TILE_MTILE, //ONO1
TILE_PDP, //ONO2
TILE_CSTAT, //ONO2
TILE_LME, //ONO3
TILE_BYRP, //ONO4
TILE_GRBP, //ONO4
TILE_MCFP, //ONO4
TILE_YUVP, //ONO4
TILE_MCSC, //ONO4
TILE_GDC, //ONO5
TILE_MAX
} TILE_NUM_e;
// Tile Selection (Based on arguments)
#define ISP_TILE_SEL(tile) (1<<tile)
#define ISP_TILE_SEL_ALL 0x7FF
// Workload bits
#define WORKLOAD_PPLIB_FULL_SCREEN_3D_BIT 0
#define WORKLOAD_PPLIB_VIDEO_BIT 2
#define WORKLOAD_PPLIB_VR_BIT 3
#define WORKLOAD_PPLIB_COMPUTE_BIT 4
#define WORKLOAD_PPLIB_CUSTOM_BIT 5
#define WORKLOAD_PPLIB_COUNT 6
#define TABLE_BIOS_IF 0 // Called by BIOS
#define TABLE_WATERMARKS 1 // Called by DAL through VBIOS
#define TABLE_CUSTOM_DPM 2 // Called by Driver
#define TABLE_BIOS_GPIO_CONFIG 3 // Called by BIOS
#define TABLE_DPMCLOCKS 4 // Called by Driver and VBIOS
#define TABLE_SPARE0 5 // Unused
#define TABLE_MODERN_STDBY 6 // Called by Tools for Modern Standby Log
#define TABLE_SMU_METRICS 7 // Called by Driver and SMF/PMF
#define TABLE_COUNT 8
#endif
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