1/* $NetBSD: arcturus_ppsmc.h,v 1.2 2021/12/18 23:45:26 riastradh Exp $ */ 2 3/* 4 * Copyright 2019 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 ARCTURUS_PP_SMC_H 27#define ARCTURUS_PP_SMC_H 28 29#pragma pack(push, 1) 30 31// SMU Response Codes: 32#define PPSMC_Result_OK 0x1 33#define PPSMC_Result_Failed 0xFF 34#define PPSMC_Result_UnknownCmd 0xFE 35#define PPSMC_Result_CmdRejectedPrereq 0xFD 36#define PPSMC_Result_CmdRejectedBusy 0xFC 37 38// Message Definitions: 39// BASIC 40#define PPSMC_MSG_TestMessage 0x1 41#define PPSMC_MSG_GetSmuVersion 0x2 42#define PPSMC_MSG_GetDriverIfVersion 0x3 43#define PPSMC_MSG_SetAllowedFeaturesMaskLow 0x4 44#define PPSMC_MSG_SetAllowedFeaturesMaskHigh 0x5 45#define PPSMC_MSG_EnableAllSmuFeatures 0x6 46#define PPSMC_MSG_DisableAllSmuFeatures 0x7 47#define PPSMC_MSG_EnableSmuFeaturesLow 0x8 48#define PPSMC_MSG_EnableSmuFeaturesHigh 0x9 49#define PPSMC_MSG_DisableSmuFeaturesLow 0xA 50#define PPSMC_MSG_DisableSmuFeaturesHigh 0xB 51#define PPSMC_MSG_GetEnabledSmuFeaturesLow 0xC 52#define PPSMC_MSG_GetEnabledSmuFeaturesHigh 0xD 53#define PPSMC_MSG_SetDriverDramAddrHigh 0xE 54#define PPSMC_MSG_SetDriverDramAddrLow 0xF 55#define PPSMC_MSG_SetToolsDramAddrHigh 0x10 56#define PPSMC_MSG_SetToolsDramAddrLow 0x11 57#define PPSMC_MSG_TransferTableSmu2Dram 0x12 58#define PPSMC_MSG_TransferTableDram2Smu 0x13 59#define PPSMC_MSG_UseDefaultPPTable 0x14 60#define PPSMC_MSG_UseBackupPPTable 0x15 61#define PPSMC_MSG_SetSystemVirtualDramAddrHigh 0x16 62#define PPSMC_MSG_SetSystemVirtualDramAddrLow 0x17 63 64//BACO/BAMACO/BOMACO 65#define PPSMC_MSG_EnterBaco 0x18 66#define PPSMC_MSG_ExitBaco 0x19 67#define PPSMC_MSG_ArmD3 0x1A 68 69//DPM 70#define PPSMC_MSG_SetSoftMinByFreq 0x1B 71#define PPSMC_MSG_SetSoftMaxByFreq 0x1C 72#define PPSMC_MSG_SetHardMinByFreq 0x1D 73#define PPSMC_MSG_SetHardMaxByFreq 0x1E 74#define PPSMC_MSG_GetMinDpmFreq 0x1F 75#define PPSMC_MSG_GetMaxDpmFreq 0x20 76#define PPSMC_MSG_GetDpmFreqByIndex 0x21 77 78#define PPSMC_MSG_SetWorkloadMask 0x22 79#define PPSMC_MSG_SetDfSwitchType 0x23 80#define PPSMC_MSG_GetVoltageByDpm 0x24 81#define PPSMC_MSG_GetVoltageByDpmOverdrive 0x25 82 83#define PPSMC_MSG_SetPptLimit 0x26 84#define PPSMC_MSG_GetPptLimit 0x27 85 86//Power Gating 87#define PPSMC_MSG_PowerUpVcn0 0x28 88#define PPSMC_MSG_PowerDownVcn0 0x29 89#define PPSMC_MSG_PowerUpVcn1 0x2A 90#define PPSMC_MSG_PowerDownVcn1 0x2B 91 92//Resets and reload 93#define PPSMC_MSG_PrepareMp1ForUnload 0x2C 94#define PPSMC_MSG_PrepareMp1ForReset 0x2D 95#define PPSMC_MSG_PrepareMp1ForShutdown 0x2E 96#define PPSMC_MSG_SoftReset 0x2F 97 98//BTC 99#define PPSMC_MSG_RunAfllBtc 0x30 100#define PPSMC_MSG_RunDcBtc 0x31 101 102//Debug 103#define PPSMC_MSG_DramLogSetDramAddrHigh 0x33 104#define PPSMC_MSG_DramLogSetDramAddrLow 0x34 105#define PPSMC_MSG_DramLogSetDramSize 0x35 106#define PPSMC_MSG_GetDebugData 0x36 107 108//WAFL and XGMI 109#define PPSMC_MSG_WaflTest 0x37 110#define PPSMC_MSG_SetXgmiMode 0x38 111 112//Others 113#define PPSMC_MSG_SetMemoryChannelEnable 0x39 114 115#define PPSMC_Message_Count 0x3A 116 117typedef uint32_t PPSMC_Result; 118typedef uint32_t PPSMC_Msg; 119#pragma pack(pop) 120 121#endif 122