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      1 /*	$NetBSD: vega20_pptable.h,v 1.2 2021/12/18 23:45:26 riastradh Exp $	*/
      2 
      3 /*
      4  * Copyright 2018 Advanced Micro Devices, Inc.
      5  *
      6  * Permission is hereby granted, free of charge, to any person obtaining a
      7  * copy of this software and associated documentation files (the "Software"),
      8  * to deal in the Software without restriction, including without limitation
      9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
     10  * and/or sell copies of the Software, and to permit persons to whom the
     11  * Software is furnished to do so, subject to the following conditions:
     12  *
     13  * The above copyright notice and this permission notice shall be included in
     14  * all copies or substantial portions of the Software.
     15  *
     16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
     19  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
     20  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
     21  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
     22  * OTHER DEALINGS IN THE SOFTWARE.
     23  *
     24  */
     25 #ifndef _VEGA20_PPTABLE_H_
     26 #define _VEGA20_PPTABLE_H_
     27 
     28 #pragma pack(push, 1)
     29 
     30 #define ATOM_VEGA20_PP_THERMALCONTROLLER_NONE           0
     31 #define ATOM_VEGA20_PP_THERMALCONTROLLER_VEGA20     26
     32 
     33 #define ATOM_VEGA20_PP_PLATFORM_CAP_POWERPLAY                   0x1
     34 #define ATOM_VEGA20_PP_PLATFORM_CAP_SBIOSPOWERSOURCE            0x2
     35 #define ATOM_VEGA20_PP_PLATFORM_CAP_HARDWAREDC                  0x4
     36 #define ATOM_VEGA20_PP_PLATFORM_CAP_BACO                        0x8
     37 #define ATOM_VEGA20_PP_PLATFORM_CAP_BAMACO                      0x10
     38 #define ATOM_VEGA20_PP_PLATFORM_CAP_ENABLESHADOWPSTATE          0x20
     39 
     40 #define ATOM_VEGA20_TABLE_REVISION_VEGA20         11
     41 #define ATOM_VEGA20_ODFEATURE_MAX_COUNT         32
     42 #define ATOM_VEGA20_ODSETTING_MAX_COUNT         32
     43 #define ATOM_VEGA20_PPCLOCK_MAX_COUNT           16
     44 
     45 enum ATOM_VEGA20_ODFEATURE_ID {
     46   ATOM_VEGA20_ODFEATURE_GFXCLK_LIMITS = 0,
     47   ATOM_VEGA20_ODFEATURE_GFXCLK_CURVE,
     48   ATOM_VEGA20_ODFEATURE_UCLK_MAX,
     49   ATOM_VEGA20_ODFEATURE_POWER_LIMIT,
     50   ATOM_VEGA20_ODFEATURE_FAN_ACOUSTIC_LIMIT,    //FanMaximumRpm
     51   ATOM_VEGA20_ODFEATURE_FAN_SPEED_MIN,         //FanMinimumPwm
     52   ATOM_VEGA20_ODFEATURE_TEMPERATURE_FAN,       //FanTargetTemperature
     53   ATOM_VEGA20_ODFEATURE_TEMPERATURE_SYSTEM,    //MaxOpTemp
     54   ATOM_VEGA20_ODFEATURE_MEMORY_TIMING_TUNE,
     55   ATOM_VEGA20_ODFEATURE_FAN_ZERO_RPM_CONTROL,
     56   ATOM_VEGA20_ODFEATURE_COUNT,
     57 };
     58 
     59 enum ATOM_VEGA20_ODSETTING_ID {
     60   ATOM_VEGA20_ODSETTING_GFXCLKFMAX = 0,
     61   ATOM_VEGA20_ODSETTING_GFXCLKFMIN,
     62   ATOM_VEGA20_ODSETTING_VDDGFXCURVEFREQ_P1,
     63   ATOM_VEGA20_ODSETTING_VDDGFXCURVEVOLTAGEOFFSET_P1,
     64   ATOM_VEGA20_ODSETTING_VDDGFXCURVEFREQ_P2,
     65   ATOM_VEGA20_ODSETTING_VDDGFXCURVEVOLTAGEOFFSET_P2,
     66   ATOM_VEGA20_ODSETTING_VDDGFXCURVEFREQ_P3,
     67   ATOM_VEGA20_ODSETTING_VDDGFXCURVEVOLTAGEOFFSET_P3,
     68   ATOM_VEGA20_ODSETTING_UCLKFMAX,
     69   ATOM_VEGA20_ODSETTING_POWERPERCENTAGE,
     70   ATOM_VEGA20_ODSETTING_FANRPMMIN,
     71   ATOM_VEGA20_ODSETTING_FANRPMACOUSTICLIMIT,
     72   ATOM_VEGA20_ODSETTING_FANTARGETTEMPERATURE,
     73   ATOM_VEGA20_ODSETTING_OPERATINGTEMPMAX,
     74   ATOM_VEGA20_ODSETTING_COUNT,
     75 };
     76 typedef enum ATOM_VEGA20_ODSETTING_ID ATOM_VEGA20_ODSETTING_ID;
     77 
     78 typedef struct _ATOM_VEGA20_OVERDRIVE8_RECORD
     79 {
     80   UCHAR ucODTableRevision;
     81   ULONG ODFeatureCount;
     82   UCHAR ODFeatureCapabilities [ATOM_VEGA20_ODFEATURE_MAX_COUNT];   //OD feature support flags
     83   ULONG ODSettingCount;
     84   ULONG ODSettingsMax [ATOM_VEGA20_ODSETTING_MAX_COUNT];           //Upper Limit for each OD Setting
     85   ULONG ODSettingsMin [ATOM_VEGA20_ODSETTING_MAX_COUNT];           //Lower Limit for each OD Setting
     86 } ATOM_VEGA20_OVERDRIVE8_RECORD;
     87 
     88 enum ATOM_VEGA20_PPCLOCK_ID {
     89   ATOM_VEGA20_PPCLOCK_GFXCLK = 0,
     90   ATOM_VEGA20_PPCLOCK_VCLK,
     91   ATOM_VEGA20_PPCLOCK_DCLK,
     92   ATOM_VEGA20_PPCLOCK_ECLK,
     93   ATOM_VEGA20_PPCLOCK_SOCCLK,
     94   ATOM_VEGA20_PPCLOCK_UCLK,
     95   ATOM_VEGA20_PPCLOCK_FCLK,
     96   ATOM_VEGA20_PPCLOCK_DCEFCLK,
     97   ATOM_VEGA20_PPCLOCK_DISPCLK,
     98   ATOM_VEGA20_PPCLOCK_PIXCLK,
     99   ATOM_VEGA20_PPCLOCK_PHYCLK,
    100   ATOM_VEGA20_PPCLOCK_COUNT,
    101 };
    102 typedef enum ATOM_VEGA20_PPCLOCK_ID ATOM_VEGA20_PPCLOCK_ID;
    103 
    104 typedef struct _ATOM_VEGA20_POWER_SAVING_CLOCK_RECORD
    105 {
    106   UCHAR ucTableRevision;
    107   ULONG PowerSavingClockCount;                                 // Count of PowerSavingClock Mode
    108   ULONG PowerSavingClockMax  [ATOM_VEGA20_PPCLOCK_MAX_COUNT];      // PowerSavingClock Mode Clock Maximum array In MHz
    109   ULONG PowerSavingClockMin  [ATOM_VEGA20_PPCLOCK_MAX_COUNT];      // PowerSavingClock Mode Clock Minimum array In MHz
    110 } ATOM_VEGA20_POWER_SAVING_CLOCK_RECORD;
    111 
    112 typedef struct _ATOM_VEGA20_POWERPLAYTABLE
    113 {
    114       struct atom_common_table_header sHeader;
    115       UCHAR  ucTableRevision;
    116       USHORT usTableSize;
    117       ULONG  ulGoldenPPID;
    118       ULONG  ulGoldenRevision;
    119       USHORT usFormatID;
    120 
    121       ULONG  ulPlatformCaps;
    122 
    123       UCHAR  ucThermalControllerType;
    124 
    125       USHORT usSmallPowerLimit1;
    126       USHORT usSmallPowerLimit2;
    127       USHORT usBoostPowerLimit;
    128       USHORT usODTurboPowerLimit;
    129       USHORT usODPowerSavePowerLimit;
    130       USHORT usSoftwareShutdownTemp;
    131 
    132       ATOM_VEGA20_POWER_SAVING_CLOCK_RECORD PowerSavingClockTable;    //PowerSavingClock Mode Clock Min/Max array
    133 
    134       ATOM_VEGA20_OVERDRIVE8_RECORD OverDrive8Table;       //OverDrive8 Feature capabilities and Settings Range (Max and Min)
    135 
    136       USHORT usReserve[5];
    137 
    138       PPTable_t smcPPTable;
    139 
    140 } ATOM_Vega20_POWERPLAYTABLE;
    141 
    142 #pragma pack(pop)
    143 
    144 #endif
    145