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