1/* $NetBSD: vega10_ppsmc.h,v 1.2 2021/12/18 23:45:26 riastradh Exp $ */ 2 3/* 4 * Copyright 2016 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 26#ifndef PP_SMC_H 27#define PP_SMC_H 28 29#pragma pack(push, 1) 30 31#define SMU_UCODE_VERSION 0x001c0800 32 33/* SMU Response Codes: */ 34#define PPSMC_Result_OK 0x1 35#define PPSMC_Result_Failed 0xFF 36#define PPSMC_Result_UnknownCmd 0xFE 37#define PPSMC_Result_CmdRejectedPrereq 0xFD 38#define PPSMC_Result_CmdRejectedBusy 0xFC 39 40typedef uint16_t PPSMC_Result; 41 42/* Message Definitions */ 43#define PPSMC_MSG_TestMessage 0x1 44#define PPSMC_MSG_GetSmuVersion 0x2 45#define PPSMC_MSG_GetDriverIfVersion 0x3 46#define PPSMC_MSG_EnableSmuFeatures 0x4 47#define PPSMC_MSG_DisableSmuFeatures 0x5 48#define PPSMC_MSG_GetEnabledSmuFeatures 0x6 49#define PPSMC_MSG_SetWorkloadMask 0x7 50#define PPSMC_MSG_SetPptLimit 0x8 51#define PPSMC_MSG_SetDriverDramAddrHigh 0x9 52#define PPSMC_MSG_SetDriverDramAddrLow 0xA 53#define PPSMC_MSG_SetToolsDramAddrHigh 0xB 54#define PPSMC_MSG_SetToolsDramAddrLow 0xC 55#define PPSMC_MSG_TransferTableSmu2Dram 0xD 56#define PPSMC_MSG_TransferTableDram2Smu 0xE 57#define PPSMC_MSG_UseDefaultPPTable 0xF 58#define PPSMC_MSG_UseBackupPPTable 0x10 59#define PPSMC_MSG_RunBtc 0x11 60#define PPSMC_MSG_RequestI2CBus 0x12 61#define PPSMC_MSG_ReleaseI2CBus 0x13 62#define PPSMC_MSG_ConfigureTelemetry 0x14 63#define PPSMC_MSG_SetUlvIpMask 0x15 64#define PPSMC_MSG_SetSocVidOffset 0x16 65#define PPSMC_MSG_SetMemVidOffset 0x17 66#define PPSMC_MSG_GetSocVidOffset 0x18 67#define PPSMC_MSG_GetMemVidOffset 0x19 68#define PPSMC_MSG_SetFloorSocVoltage 0x1A 69#define PPSMC_MSG_SoftReset 0x1B 70#define PPSMC_MSG_StartBacoMonitor 0x1C 71#define PPSMC_MSG_CancelBacoMonitor 0x1D 72#define PPSMC_MSG_EnterBaco 0x1E 73#define PPSMC_MSG_AllowLowGfxclkInterrupt 0x1F 74#define PPSMC_MSG_SetLowGfxclkInterruptThreshold 0x20 75#define PPSMC_MSG_SetSoftMinGfxclkByIndex 0x21 76#define PPSMC_MSG_SetSoftMaxGfxclkByIndex 0x22 77#define PPSMC_MSG_GetCurrentGfxclkIndex 0x23 78#define PPSMC_MSG_SetSoftMinUclkByIndex 0x24 79#define PPSMC_MSG_SetSoftMaxUclkByIndex 0x25 80#define PPSMC_MSG_GetCurrentUclkIndex 0x26 81#define PPSMC_MSG_SetSoftMinUvdByIndex 0x27 82#define PPSMC_MSG_SetSoftMaxUvdByIndex 0x28 83#define PPSMC_MSG_GetCurrentUvdIndex 0x29 84#define PPSMC_MSG_SetSoftMinVceByIndex 0x2A 85#define PPSMC_MSG_SetSoftMaxVceByIndex 0x2B 86#define PPSMC_MSG_SetHardMinVceByIndex 0x2C 87#define PPSMC_MSG_GetCurrentVceIndex 0x2D 88#define PPSMC_MSG_SetSoftMinSocclkByIndex 0x2E 89#define PPSMC_MSG_SetHardMinSocclkByIndex 0x2F 90#define PPSMC_MSG_SetSoftMaxSocclkByIndex 0x30 91#define PPSMC_MSG_GetCurrentSocclkIndex 0x31 92#define PPSMC_MSG_SetMinLinkDpmByIndex 0x32 93#define PPSMC_MSG_GetCurrentLinkIndex 0x33 94#define PPSMC_MSG_GetAverageGfxclkFrequency 0x34 95#define PPSMC_MSG_GetAverageSocclkFrequency 0x35 96#define PPSMC_MSG_GetAverageUclkFrequency 0x36 97#define PPSMC_MSG_GetAverageGfxActivity 0x37 98#define PPSMC_MSG_GetTemperatureEdge 0x38 99#define PPSMC_MSG_GetTemperatureHotspot 0x39 100#define PPSMC_MSG_GetTemperatureHBM 0x3A 101#define PPSMC_MSG_GetTemperatureVrSoc 0x3B 102#define PPSMC_MSG_GetTemperatureVrMem 0x3C 103#define PPSMC_MSG_GetTemperatureLiquid 0x3D 104#define PPSMC_MSG_GetTemperaturePlx 0x3E 105#define PPSMC_MSG_OverDriveSetPercentage 0x3F 106#define PPSMC_MSG_SetMinDeepSleepDcefclk 0x40 107#define PPSMC_MSG_SwitchToAC 0x41 108#define PPSMC_MSG_SetUclkFastSwitch 0x42 109#define PPSMC_MSG_SetUclkDownHyst 0x43 110#define PPSMC_MSG_RemoveDCClamp 0x44 111#define PPSMC_MSG_GfxDeviceDriverReset 0x45 112#define PPSMC_MSG_GetCurrentRpm 0x46 113#define PPSMC_MSG_SetVideoFps 0x47 114#define PPSMC_MSG_SetCustomGfxDpmParameters 0x48 115#define PPSMC_MSG_SetTjMax 0x49 116#define PPSMC_MSG_SetFanTemperatureTarget 0x4A 117#define PPSMC_MSG_PrepareMp1ForUnload 0x4B 118#define PPSMC_MSG_RequestDisplayClockByFreq 0x4C 119#define PPSMC_MSG_GetClockFreqMHz 0x4D 120#define PPSMC_MSG_DramLogSetDramAddrHigh 0x4E 121#define PPSMC_MSG_DramLogSetDramAddrLow 0x4F 122#define PPSMC_MSG_DramLogSetDramSize 0x50 123#define PPSMC_MSG_SetFanMaxRpm 0x51 124#define PPSMC_MSG_SetFanMinPwm 0x52 125#define PPSMC_MSG_ConfigureGfxDidt 0x55 126#define PPSMC_MSG_NumOfDisplays 0x56 127#define PPSMC_MSG_ReadSerialNumTop32 0x58 128#define PPSMC_MSG_ReadSerialNumBottom32 0x59 129#define PPSMC_MSG_SetSystemVirtualDramAddrHigh 0x5A 130#define PPSMC_MSG_SetSystemVirtualDramAddrLow 0x5B 131#define PPSMC_MSG_RunAcgBtc 0x5C 132#define PPSMC_MSG_RunAcgInClosedLoop 0x5D 133#define PPSMC_MSG_RunAcgInOpenLoop 0x5E 134#define PPSMC_MSG_InitializeAcg 0x5F 135#define PPSMC_MSG_GetCurrPkgPwr 0x61 136#define PPSMC_MSG_GetAverageGfxclkActualFrequency 0x63 137#define PPSMC_MSG_SetPccThrottleLevel 0x67 138#define PPSMC_MSG_UpdatePkgPwrPidAlpha 0x68 139#define PPSMC_Message_Count 0x69 140 141 142typedef int PPSMC_Msg; 143 144#pragma pack(pop) 145 146#endif 147