/*
* 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 _PPTABLE_H
#define _PPTABLE_H
#pragma pack(1)
typedef struct _ATOM_PPLIB_THERMALCONTROLLER
{
UCHAR ucType; // one of ATOM_PP_THERMALCONTROLLER_*
UCHAR ucI2cLine; // as interpreted by DAL I2C
UCHAR ucI2cAddress;
UCHAR ucFanParameters; // Fan Control Parameters.
UCHAR ucFanMinRPM; // Fan Minimum RPM (hundreds) -- for display purposes only.
UCHAR ucFanMaxRPM; // Fan Maximum RPM (hundreds) -- for display purposes only.
UCHAR ucReserved; // ----
UCHAR ucFlags; // to be defined
} ATOM_PPLIB_THERMALCONTROLLER;
#define ATOM_PP_FANPARAMETERS_TACHOMETER_PULSES_PER_REVOLUTION_MASK 0x0f
#define ATOM_PP_FANPARAMETERS_NOFAN 0x80 // No fan is connected to this controller.
#define ATOM_PP_THERMALCONTROLLER_NONE 0
#define ATOM_PP_THERMALCONTROLLER_LM63 1 // Not used by PPLib
#define ATOM_PP_THERMALCONTROLLER_ADM1032 2 // Not used by PPLib
#define ATOM_PP_THERMALCONTROLLER_ADM1030 3 // Not used by PPLib
#define ATOM_PP_THERMALCONTROLLER_MUA6649 4 // Not used by PPLib
#define ATOM_PP_THERMALCONTROLLER_LM64 5
#define ATOM_PP_THERMALCONTROLLER_F75375 6 // Not used by PPLib
#define ATOM_PP_THERMALCONTROLLER_RV6xx 7
#define ATOM_PP_THERMALCONTROLLER_RV770 8
#define ATOM_PP_THERMALCONTROLLER_ADT7473 9
#define ATOM_PP_THERMALCONTROLLER_KONG 10
#define ATOM_PP_THERMALCONTROLLER_EXTERNAL_GPIO 11
#define ATOM_PP_THERMALCONTROLLER_EVERGREEN 12
#define ATOM_PP_THERMALCONTROLLER_EMC2103 13 /* 0x0D */ // Only fan control will be implemented, do NOT show this in PPGen.
#define ATOM_PP_THERMALCONTROLLER_SUMO 14 /* 0x0E */ // Sumo type, used internally
#define ATOM_PP_THERMALCONTROLLER_NISLANDS 15
#define ATOM_PP_THERMALCONTROLLER_SISLANDS 16
#define ATOM_PP_THERMALCONTROLLER_LM96163 17
#define ATOM_PP_THERMALCONTROLLER_CISLANDS 18
#define ATOM_PP_THERMALCONTROLLER_KAVERI 19
// Thermal controller 'combo type' to use an external controller for Fan control and an internal controller for thermal.
// We probably should reserve the bit 0x80 for this use.
// To keep the number of these types low we should also use the same code for all ASICs (i.e. do not distinguish RV6xx and RV7xx Internal here).
// The driver can pick the correct internal controller based on the ASIC.
#define ATOM_PP_THERMALCONTROLLER_ADT7473_WITH_INTERNAL 0x89 // ADT7473 Fan Control + Internal Thermal Controller
#define ATOM_PP_THERMALCONTROLLER_EMC2103_WITH_INTERNAL 0x8D // EMC2103 Fan Control + Internal Thermal Controller
typedef struct _ATOM_PPLIB_STATE
{
UCHAR ucNonClockStateIndex;
UCHAR ucClockStateIndices[1]; // variable-sized
} ATOM_PPLIB_STATE;
typedef struct _ATOM_PPLIB_FANTABLE
{
UCHAR ucFanTableFormat; // Change this if the table format changes or version changes so that the other fields are not the same.
UCHAR ucTHyst; // Temperature hysteresis. Integer.
USHORT usTMin; // The temperature, in 0.01 centigrades, below which we just run at a minimal PWM.
USHORT usTMed; // The middle temperature where we change slopes.
USHORT usTHigh; // The high point above TMed for adjusting the second slope.
USHORT usPWMMin; // The minimum PWM value in percent (0.01% increments).
USHORT usPWMMed; // The PWM value (in percent) at TMed.
USHORT usPWMHigh; // The PWM value at THigh.
} ATOM_PPLIB_FANTABLE;
typedef struct _ATOM_PPLIB_FANTABLE2
{
ATOM_PPLIB_FANTABLE basicTable;
USHORT usTMax; // The max temperature
} ATOM_PPLIB_FANTABLE2;
typedef struct _ATOM_PPLIB_EXTENDEDHEADER
{
USHORT usSize;
ULONG ulMaxEngineClock; // For Overdrive.
ULONG ulMaxMemoryClock; // For Overdrive.
// Add extra system parameters here, always adjust size to include all fields.
USHORT usVCETableOffset; //points to ATOM_PPLIB_VCE_Table
USHORT usUVDTableOffset; //points to ATOM_PPLIB_UVD_Table
USHORT usSAMUTableOffset; //points to ATOM_PPLIB_SAMU_Table
USHORT usPPMTableOffset; //points to ATOM_PPLIB_PPM_Table
USHORT usACPTableOffset; //points to ATOM_PPLIB_ACP_Table
USHORT usPowerTuneTableOffset; //points to ATOM_PPLIB_POWERTUNE_Table
} ATOM_PPLIB_EXTENDEDHEADER;
//// ATOM_PPLIB_POWERPLAYTABLE::ulPlatformCaps
#define ATOM_PP_PLATFORM_CAP_BACKBIAS 1
#define ATOM_PP_PLATFORM_CAP_POWERPLAY 2
#define ATOM_PP_PLATFORM_CAP_SBIOSPOWERSOURCE 4
#define ATOM_PP_PLATFORM_CAP_ASPM_L0s 8
#define ATOM_PP_PLATFORM_CAP_ASPM_L1 16
#define ATOM_PP_PLATFORM_CAP_HARDWAREDC 32
#define ATOM_PP_PLATFORM_CAP_GEMINIPRIMARY 64
#define ATOM_PP_PLATFORM_CAP_STEPVDDC 128
#define ATOM_PP_PLATFORM_CAP_VOLTAGECONTROL 256
#define ATOM_PP_PLATFORM_CAP_SIDEPORTCONTROL 512
#define ATOM_PP_PLATFORM_CAP_TURNOFFPLL_ASPML1 1024
#define ATOM_PP_PLATFORM_CAP_HTLINKCONTROL 2048
#define ATOM_PP_PLATFORM_CAP_MVDDCONTROL 4096
#define ATOM_PP_PLATFORM_CAP_GOTO_BOOT_ON_ALERT 0x2000 // Go to boot state on alerts, e.g. on an AC->DC transition.
#define ATOM_PP_PLATFORM_CAP_DONT_WAIT_FOR_VBLANK_ON_ALERT 0x4000 // Do NOT wait for VBLANK during an alert (e.g. AC->DC transition).
#define ATOM_PP_PLATFORM_CAP_VDDCI_CONTROL 0x8000 // Does the driver control VDDCI independently from VDDC.
#define ATOM_PP_PLATFORM_CAP_REGULATOR_HOT 0x00010000 // Enable the 'regulator hot' feature.
#define ATOM_PP_PLATFORM_CAP_BACO 0x00020000 // Does the driver supports BACO state.
#define ATOM_PP_PLATFORM_CAP_NEW_CAC_VOLTAGE 0x00040000 // Does the driver supports new CAC voltage table.
#define ATOM_PP_PLATFORM_CAP_REVERT_GPIO5_POLARITY 0x00080000 // Does the driver supports revert GPIO5 polarity.
#define ATOM_PP_PLATFORM_CAP_OUTPUT_THERMAL2GPIO17 0x00100000 // Does the driver supports thermal2GPIO17.
#define ATOM_PP_PLATFORM_CAP_VRHOT_GPIO_CONFIGURABLE 0x00200000 // Does the driver supports VR HOT GPIO Configurable.
#define ATOM_PP_PLATFORM_CAP_TEMP_INVERSION 0x00400000 // Does the driver supports Temp Inversion feature.
#define ATOM_PP_PLATFORM_CAP_EVV 0x00800000
typedef struct _ATOM_PPLIB_POWERPLAYTABLE
{
ATOM_COMMON_TABLE_HEADER sHeader;
UCHAR ucDataRevision;
UCHAR ucNumStates;
UCHAR ucStateEntrySize;
UCHAR ucClockInfoSize;
UCHAR ucNonClockSize;
// offset from start of this table to array of ucNumStates ATOM_PPLIB_STATE structures
USHORT usStateArrayOffset;
// offset from start of this table to array of ASIC-specific structures,
// currently ATOM_PPLIB_CLOCK_INFO.
USHORT usClockInfoArrayOffset;
// offset from start of this table to array of ATOM_PPLIB_NONCLOCK_INFO
USHORT usNonClockInfoArrayOffset;
USHORT usBackbiasTime; // in microseconds
USHORT usVoltageTime; // in microseconds
USHORT usTableSize; //the size of this structure, or the extended structure
ULONG ulPlatformCaps; // See ATOM_PPLIB_CAPS_*
ATOM_PPLIB_THERMALCONTROLLER sThermalController;
USHORT usBootClockInfoOffset;
USHORT usBootNonClockInfoOffset;
} ATOM_PPLIB_POWERPLAYTABLE;
typedef struct _ATOM_PPLIB_POWERPLAYTABLE2
{
ATOM_PPLIB_POWERPLAYTABLE basicTable;
UCHAR ucNumCustomThermalPolicy;
USHORT usCustomThermalPolicyArrayOffset;
}ATOM_PPLIB_POWERPLAYTABLE2, *LPATOM_PPLIB_POWERPLAYTABLE2;
typedef struct _ATOM_PPLIB_POWERPLAYTABLE3
{
ATOM_PPLIB_POWERPLAYTABLE2 basicTable2;
USHORT usFormatID; // To be used ONLY by PPGen.
USHORT usFanTableOffset;
USHORT usExtendendedHeaderOffset;
} ATOM_PPLIB_POWERPLAYTABLE3, *LPATOM_PPLIB_POWERPLAYTABLE3;
typedef struct _ATOM_PPLIB_POWERPLAYTABLE4
{
ATOM_PPLIB_POWERPLAYTABLE3 basicTable3;
ULONG ulGoldenPPID; // PPGen use only
ULONG ulGoldenRevision; // PPGen use only
USHORT usVddcDependencyOnSCLKOffset;
USHORT usVddciDependencyOnMCLKOffset;
USHORT usVddcDependencyOnMCLKOffset;
USHORT usMaxClockVoltageOnDCOffset;
USHORT usVddcPhaseShedLimitsTableOffset; // Points to ATOM_PPLIB_PhaseSheddingLimits_Table
USHORT usMvddDependencyOnMCLKOffset;
} ATOM_PPLIB_POWERPLAYTABLE4, *LPATOM_PPLIB_POWERPLAYTABLE4;
typedef struct _ATOM_PPLIB_POWERPLAYTABLE5
{
ATOM_PPLIB_POWERPLAYTABLE4 basicTable4;
ULONG ulTDPLimit;
ULONG ulNearTDPLimit;
ULONG ulSQRampingThreshold;
USHORT usCACLeakageTableOffset; // Points to ATOM_PPLIB_CAC_Leakage_Table
ULONG ulCACLeakage; // The iLeakage for driver calculated CAC leakage table
USHORT usTDPODLimit;
USHORT usLoadLineSlope; // in milliOhms * 100
} ATOM_PPLIB_POWERPLAYTABLE5, *LPATOM_PPLIB_POWERPLAYTABLE5;
//// ATOM_PPLIB_NONCLOCK_INFO::usClassification
#define ATOM_PPLIB_CLASSIFICATION_UI_MASK 0x0007
#define ATOM_PPLIB_CLASSIFICATION_UI_SHIFT 0
#define ATOM_PPLIB_CLASSIFICATION_UI_NONE 0
#define ATOM_PPLIB_CLASSIFICATION_UI_BATTERY 1
#define ATOM_PPLIB_CLASSIFICATION_UI_BALANCED 3
#define ATOM_PPLIB_CLASSIFICATION_UI_PERFORMANCE 5
// 2, 4, 6, 7 are reserved
#define ATOM_PPLIB_CLASSIFICATION_BOOT 0x0008
#define ATOM_PPLIB_CLASSIFICATION_THERMAL 0x0010
#define ATOM_PPLIB_CLASSIFICATION_LIMITEDPOWERSOURCE 0x0020
#define ATOM_PPLIB_CLASSIFICATION_REST 0x0040
#define ATOM_PPLIB_CLASSIFICATION_FORCED 0x0080
#define ATOM_PPLIB_CLASSIFICATION_3DPERFORMANCE 0x0100
#define ATOM_PPLIB_CLASSIFICATION_OVERDRIVETEMPLATE 0x0200
#define ATOM_PPLIB_CLASSIFICATION_UVDSTATE 0x0400
#define ATOM_PPLIB_CLASSIFICATION_3DLOW 0x0800
#define ATOM_PPLIB_CLASSIFICATION_ACPI 0x1000
#define ATOM_PPLIB_CLASSIFICATION_HD2STATE 0x2000
#define ATOM_PPLIB_CLASSIFICATION_HDSTATE 0x4000
#define ATOM_PPLIB_CLASSIFICATION_SDSTATE 0x8000
//// ATOM_PPLIB_NONCLOCK_INFO::usClassification2
#define ATOM_PPLIB_CLASSIFICATION2_LIMITEDPOWERSOURCE_2 0x0001
#define ATOM_PPLIB_CLASSIFICATION2_ULV 0x0002
#define ATOM_PPLIB_CLASSIFICATION2_MVC 0x0004 //Multi-View Codec (BD-3D)
//// ATOM_PPLIB_NONCLOCK_INFO::ulCapsAndSettings
#define ATOM_PPLIB_SINGLE_DISPLAY_ONLY 0x00000001
#define ATOM_PPLIB_SUPPORTS_VIDEO_PLAYBACK 0x00000002
// 0 is 2.5Gb/s, 1 is 5Gb/s
#define ATOM_PPLIB_PCIE_LINK_SPEED_MASK 0x00000004
#define ATOM_PPLIB_PCIE_LINK_SPEED_SHIFT 2
// lanes - 1: 1, 2, 4, 8, 12, 16 permitted by PCIE spec
#define ATOM_PPLIB_PCIE_LINK_WIDTH_MASK 0x000000F8
#define ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT 3
// lookup into reduced refresh-rate table
#define ATOM_PPLIB_LIMITED_REFRESHRATE_VALUE_MASK 0x00000F00
#define ATOM_PPLIB_LIMITED_REFRESHRATE_VALUE_SHIFT 8
#define ATOM_PPLIB_LIMITED_REFRESHRATE_UNLIMITED 0
#define ATOM_PPLIB_LIMITED_REFRESHRATE_50HZ 1
// 2-15 TBD as needed.
#define ATOM_PPLIB_SOFTWARE_DISABLE_LOADBALANCING 0x00001000
#define ATOM_PPLIB_SOFTWARE_ENABLE_SLEEP_FOR_TIMESTAMPS 0x00002000
#define ATOM_PPLIB_DISALLOW_ON_DC 0x00004000
#define ATOM_PPLIB_ENABLE_VARIBRIGHT 0x00008000
//memory related flags
#define ATOM_PPLIB_SWSTATE_MEMORY_DLL_OFF 0x000010000
//M3 Arb //2bits, current 3 sets of parameters in total
#define ATOM_PPLIB_M3ARB_MASK 0x00060000
#define ATOM_PPLIB_M3ARB_SHIFT 17
#define ATOM_PPLIB_ENABLE_DRR 0x00080000
// remaining 16 bits are reserved
typedef struct _ATOM_PPLIB_THERMAL_STATE
{
UCHAR ucMinTemperature;
UCHAR ucMaxTemperature;
UCHAR ucThermalAction;
}ATOM_PPLIB_THERMAL_STATE, *LPATOM_PPLIB_THERMAL_STATE;
// Contained in an array starting at the offset
// in ATOM_PPLIB_POWERPLAYTABLE::usNonClockInfoArrayOffset.
// referenced from ATOM_PPLIB_STATE_INFO::ucNonClockStateIndex
#define ATOM_PPLIB_NONCLOCKINFO_VER1 12
#define ATOM_PPLIB_NONCLOCKINFO_VER2 24
typedef struct _ATOM_PPLIB_NONCLOCK_INFO
{
USHORT usClassification;
UCHAR ucMinTemperature;
UCHAR ucMaxTemperature;
ULONG ulCapsAndSettings;
UCHAR ucRequiredPower;
USHORT usClassification2;
ULONG ulVCLK;
ULONG ulDCLK;
UCHAR ucUnused[5];
} ATOM_PPLIB_NONCLOCK_INFO;
// Contained in an array starting at the offset
// in ATOM_PPLIB_POWERPLAYTABLE::usClockInfoArrayOffset.
// referenced from ATOM_PPLIB_STATE::ucClockStateIndices
typedef struct _ATOM_PPLIB_R600_CLOCK_INFO
{
USHORT usEngineClockLow;
UCHAR ucEngineClockHigh;
USHORT usMemoryClockLow;
UCHAR ucMemoryClockHigh;
USHORT usVDDC;
USHORT usUnused1;
USHORT usUnused2;
ULONG ulFlags; // ATOM_PPLIB_R600_FLAGS_*
} ATOM_PPLIB_R600_CLOCK_INFO;
// ulFlags in ATOM_PPLIB_R600_CLOCK_INFO
#define ATOM_PPLIB_R600_FLAGS_PCIEGEN2 1
#define ATOM_PPLIB_R600_FLAGS_UVDSAFE 2
#define ATOM_PPLIB_R600_FLAGS_BACKBIASENABLE 4
#define ATOM_PPLIB_R600_FLAGS_MEMORY_ODT_OFF 8
#define ATOM_PPLIB_R600_FLAGS_MEMORY_DLL_OFF 16
#define ATOM_PPLIB_R600_FLAGS_LOWPOWER 32 // On the RV770 use 'low power' setting (sequencer S0).
typedef struct _ATOM_PPLIB_RS780_CLOCK_INFO
{
USHORT usLowEngineClockLow; // Low Engine clock in MHz (the same way as on the R600).
UCHAR ucLowEngineClockHigh;
USHORT usHighEngineClockLow; // High Engine clock in MHz.
UCHAR ucHighEngineClockHigh;
USHORT usMemoryClockLow; // For now one of the ATOM_PPLIB_RS780_SPMCLK_XXXX constants.
UCHAR ucMemoryClockHigh; // Currentyl unused.
UCHAR ucPadding; // For proper alignment and size.
USHORT usVDDC; // For the 780, use: None, Low, High, Variable
UCHAR ucMaxHTLinkWidth; // From SBIOS - {2, 4, 8, 16}
UCHAR ucMinHTLinkWidth; // From SBIOS - {2, 4, 8, 16}. Effective only if CDLW enabled. Minimum down stream width could
USHORT usHTLinkFreq; // See definition ATOM_PPLIB_RS780_HTLINKFREQ_xxx or in MHz(>=200).
ULONG ulFlags;
} ATOM_PPLIB_RS780_CLOCK_INFO;
#define ATOM_PPLIB_RS780_VOLTAGE_NONE 0
#define ATOM_PPLIB_RS780_VOLTAGE_LOW 1
#define ATOM_PPLIB_RS780_VOLTAGE_HIGH 2
#define ATOM_PPLIB_RS780_VOLTAGE_VARIABLE 3
#define ATOM_PPLIB_RS780_SPMCLK_NONE 0 // We cannot change the side port memory clock, leave it as it is.
#define ATOM_PPLIB_RS780_SPMCLK_LOW 1
#define ATOM_PPLIB_RS780_SPMCLK_HIGH 2
#define ATOM_PPLIB_RS780_HTLINKFREQ_NONE 0
#define ATOM_PPLIB_RS780_HTLINKFREQ_LOW 1
#define ATOM_PPLIB_RS780_HTLINKFREQ_HIGH 2
typedef struct _ATOM_PPLIB_EVERGREEN_CLOCK_INFO
{
USHORT usEngineClockLow;
UCHAR ucEngineClockHigh;
USHORT usMemoryClockLow;
UCHAR ucMemoryClockHigh;
USHORT usVDDC;
USHORT usVDDCI;
USHORT usUnused;
ULONG ulFlags; // ATOM_PPLIB_R600_FLAGS_*
} ATOM_PPLIB_EVERGREEN_CLOCK_INFO;
typedef struct _ATOM_PPLIB_SI_CLOCK_INFO
{
USHORT usEngineClockLow;
UCHAR ucEngineClockHigh;
USHORT usMemoryClockLow;
UCHAR ucMemoryClockHigh;
USHORT usVDDC;
USHORT usVDDCI;
UCHAR ucPCIEGen;
UCHAR ucUnused1;
ULONG ulFlags; // ATOM_PPLIB_SI_FLAGS_*, no flag is necessary for now
} ATOM_PPLIB_SI_CLOCK_INFO;
typedef struct _ATOM_PPLIB_CI_CLOCK_INFO
{
USHORT usEngineClockLow;
UCHAR ucEngineClockHigh;
USHORT usMemoryClockLow;
UCHAR ucMemoryClockHigh;
UCHAR ucPCIEGen;
USHORT usPCIELane;
} ATOM_PPLIB_CI_CLOCK_INFO;
typedef struct _ATOM_PPLIB_SUMO_CLOCK_INFO{
USHORT usEngineClockLow; //clockfrequency & 0xFFFF. The unit is in 10khz
UCHAR ucEngineClockHigh; //clockfrequency >> 16.
UCHAR vddcIndex; //2-bit vddc index;
USHORT tdpLimit;
//please initalize to 0
USHORT rsv1;
//please initialize to 0s
ULONG rsv2[2];
}ATOM_PPLIB_SUMO_CLOCK_INFO;
typedef struct _ATOM_PPLIB_STATE_V2
{
//number of valid dpm levels in this state; Driver uses it to calculate the whole
//size of the state: sizeof(ATOM_PPLIB_STATE_V2) + (ucNumDPMLevels - 1) * sizeof(UCHAR)
UCHAR ucNumDPMLevels;
//a index to the array of nonClockInfos
UCHAR nonClockInfoIndex;
/**
* Driver will read the first ucNumDPMLevels in this array
*/
UCHAR clockInfoIndex[1];
} ATOM_PPLIB_STATE_V2;
typedef struct _StateArray{
//how many states we have
UCHAR ucNumEntries;
ATOM_PPLIB_STATE_V2 states[1];
}StateArray;
typedef struct _ClockInfoArray{
//how many clock levels we have
UCHAR ucNumEntries;
//sizeof(ATOM_PPLIB_CLOCK_INFO)
UCHAR ucEntrySize;
UCHAR clockInfo[1];
}ClockInfoArray;
typedef struct _NonClockInfoArray{
//how many non-clock levels we have. normally should be same as number of states
UCHAR ucNumEntries;
//sizeof(ATOM_PPLIB_NONCLOCK_INFO)
UCHAR ucEntrySize;
ATOM_PPLIB_NONCLOCK_INFO nonClockInfo[1];
}NonClockInfoArray;
typedef struct _ATOM_PPLIB_Clock_Voltage_Dependency_Record
{
USHORT usClockLow;
UCHAR ucClockHigh;
USHORT usVoltage;
}ATOM_PPLIB_Clock_Voltage_Dependency_Record;
typedef struct _ATOM_PPLIB_Clock_Voltage_Dependency_Table
{
UCHAR ucNumEntries; // Number of entries.
ATOM_PPLIB_Clock_Voltage_Dependency_Record entries[1]; // Dynamically allocate entries.
}ATOM_PPLIB_Clock_Voltage_Dependency_Table;
typedef struct _ATOM_PPLIB_Clock_Voltage_Limit_Record
{
USHORT usSclkLow;
UCHAR ucSclkHigh;
USHORT usMclkLow;
UCHAR ucMclkHigh;
USHORT usVddc;
USHORT usVddci;
}ATOM_PPLIB_Clock_Voltage_Limit_Record;
typedef struct _ATOM_PPLIB_Clock_Voltage_Limit_Table
{
UCHAR ucNumEntries; // Number of entries.
ATOM_PPLIB_Clock_Voltage_Limit_Record entries[1]; // Dynamically allocate entries.
}ATOM_PPLIB_Clock_Voltage_Limit_Table;
union _ATOM_PPLIB_CAC_Leakage_Record
{
struct
{
USHORT usVddc; // We use this field for the "fake" standardized VDDC for power calculations; For CI and newer, we use this as the real VDDC value. in CI we read it as StdVoltageHiSidd
ULONG ulLeakageValue; // For CI and newer we use this as the "fake" standar VDDC value. in CI we read it as StdVoltageLoSidd
};
struct
{
USHORT usVddc1;
USHORT usVddc2;
USHORT usVddc3;
};
};
typedef union _ATOM_PPLIB_CAC_Leakage_Record ATOM_PPLIB_CAC_Leakage_Record;
typedef struct _ATOM_PPLIB_CAC_Leakage_Table
{
UCHAR ucNumEntries; // Number of entries.
ATOM_PPLIB_CAC_Leakage_Record entries[1]; // Dynamically allocate entries.
}ATOM_PPLIB_CAC_Leakage_Table;
typedef struct _ATOM_PPLIB_PhaseSheddingLimits_Record
{
USHORT usVoltage;
USHORT usSclkLow;
UCHAR ucSclkHigh;
USHORT usMclkLow;
UCHAR ucMclkHigh;
}ATOM_PPLIB_PhaseSheddingLimits_Record;
typedef struct _ATOM_PPLIB_PhaseSheddingLimits_Table
{
UCHAR ucNumEntries; // Number of entries.
ATOM_PPLIB_PhaseSheddingLimits_Record entries[1]; // Dynamically allocate entries.
}ATOM_PPLIB_PhaseSheddingLimits_Table;
typedef struct _VCEClockInfo{
USHORT usEVClkLow;
UCHAR ucEVClkHigh;
USHORT usECClkLow;
UCHAR ucECClkHigh;
}VCEClockInfo;
typedef struct _VCEClockInfoArray{
UCHAR ucNumEntries;
VCEClockInfo entries[1];
}VCEClockInfoArray;
typedef struct _ATOM_PPLIB_VCE_Clock_Voltage_Limit_Record
{
USHORT usVoltage;
UCHAR ucVCEClockInfoIndex;
}ATOM_PPLIB_VCE_Clock_Voltage_Limit_Record;
typedef struct _ATOM_PPLIB_VCE_Clock_Voltage_Limit_Table
{
UCHAR numEntries;
ATOM_PPLIB_VCE_Clock_Voltage_Limit_Record entries[1];
}ATOM_PPLIB_VCE_Clock_Voltage_Limit_Table;
typedef struct _ATOM_PPLIB_VCE_State_Record
{
UCHAR ucVCEClockInfoIndex;
UCHAR ucClockInfoIndex; //highest 2 bits indicates memory p-states, lower 6bits indicates index to ClockInfoArrary
}ATOM_PPLIB_VCE_State_Record;
typedef struct _ATOM_PPLIB_VCE_State_Table
{
UCHAR numEntries;
ATOM_PPLIB_VCE_State_Record entries[1];
}ATOM_PPLIB_VCE_State_Table;
typedef struct _ATOM_PPLIB_VCE_Table
{
UCHAR revid;
// VCEClockInfoArray array;
// ATOM_PPLIB_VCE_Clock_Voltage_Limit_Table limits;
// ATOM_PPLIB_VCE_State_Table states;
}ATOM_PPLIB_VCE_Table;
typedef struct _UVDClockInfo{
USHORT usVClkLow;
UCHAR ucVClkHigh;
USHORT usDClkLow;
UCHAR ucDClkHigh;
}UVDClockInfo;
typedef struct _UVDClockInfoArray{
UCHAR ucNumEntries;
UVDClockInfo entries[1];
}UVDClockInfoArray;
typedef struct _ATOM_PPLIB_UVD_Clock_Voltage_Limit_Record
{
USHORT usVoltage;
UCHAR ucUVDClockInfoIndex;
}ATOM_PPLIB_UVD_Clock_Voltage_Limit_Record;
typedef struct _ATOM_PPLIB_UVD_Clock_Voltage_Limit_Table
{
UCHAR numEntries;
ATOM_PPLIB_UVD_Clock_Voltage_Limit_Record entries[1];
}ATOM_PPLIB_UVD_Clock_Voltage_Limit_Table;
typedef struct _ATOM_PPLIB_UVD_Table
{
UCHAR revid;
// UVDClockInfoArray array;
// ATOM_PPLIB_UVD_Clock_Voltage_Limit_Table limits;
}ATOM_PPLIB_UVD_Table;
typedef struct _ATOM_PPLIB_SAMClk_Voltage_Limit_Record
{
USHORT usVoltage;
USHORT usSAMClockLow;
UCHAR ucSAMClockHigh;
}ATOM_PPLIB_SAMClk_Voltage_Limit_Record;
typedef struct _ATOM_PPLIB_SAMClk_Voltage_Limit_Table{
UCHAR numEntries;
ATOM_PPLIB_SAMClk_Voltage_Limit_Record entries[1];
}ATOM_PPLIB_SAMClk_Voltage_Limit_Table;
typedef struct _ATOM_PPLIB_SAMU_Table
{
UCHAR revid;
ATOM_PPLIB_SAMClk_Voltage_Limit_Table limits;
}ATOM_PPLIB_SAMU_Table;
typedef struct _ATOM_PPLIB_ACPClk_Voltage_Limit_Record
{
USHORT usVoltage;
USHORT usACPClockLow;
UCHAR ucACPClockHigh;
}ATOM_PPLIB_ACPClk_Voltage_Limit_Record;
typedef struct _ATOM_PPLIB_ACPClk_Voltage_Limit_Table{
UCHAR numEntries;
ATOM_PPLIB_ACPClk_Voltage_Limit_Record entries[1];
}ATOM_PPLIB_ACPClk_Voltage_Limit_Table;
typedef struct _ATOM_PPLIB_ACP_Table
{
UCHAR revid;
ATOM_PPLIB_ACPClk_Voltage_Limit_Table limits;
}ATOM_PPLIB_ACP_Table;
typedef struct _ATOM_PowerTune_Table{
USHORT usTDP;
USHORT usConfigurableTDP;
USHORT usTDC;
USHORT usBatteryPowerLimit;
USHORT usSmallPowerLimit;
USHORT usLowCACLeakage;
USHORT usHighCACLeakage;
}ATOM_PowerTune_Table;
typedef struct _ATOM_PPLIB_POWERTUNE_Table
{
UCHAR revid;
ATOM_PowerTune_Table power_tune_table;
}ATOM_PPLIB_POWERTUNE_Table;
typedef struct _ATOM_PPLIB_POWERTUNE_Table_V1
{
UCHAR revid;
ATOM_PowerTune_Table power_tune_table;
USHORT usMaximumPowerDeliveryLimit;
USHORT usReserve[7];
} ATOM_PPLIB_POWERTUNE_Table_V1;
#define ATOM_PPM_A_A 1
#define ATOM_PPM_A_I 2
typedef struct _ATOM_PPLIB_PPM_Table
{
UCHAR ucRevId;
UCHAR ucPpmDesign; //A+I or A+A
USHORT usCpuCoreNumber;
ULONG ulPlatformTDP;
ULONG ulSmallACPlatformTDP;
ULONG ulPlatformTDC;
ULONG ulSmallACPlatformTDC;
ULONG ulApuTDP;
ULONG ulDGpuTDP;
ULONG ulDGpuUlvPower;
ULONG ulTjmax;
} ATOM_PPLIB_PPM_Table;
#pragma pack()
#endif
