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