1/* 2 * Copyright 2020 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 24#ifndef ALDEBARAN_PP_SMC_H 25#define ALDEBARAN_PP_SMC_H 26 27#pragma pack(push, 1) 28 29// SMU Response Codes: 30#define PPSMC_Result_OK 0x1 31#define PPSMC_Result_Failed 0xFF 32#define PPSMC_Result_UnknownCmd 0xFE 33#define PPSMC_Result_CmdRejectedPrereq 0xFD 34#define PPSMC_Result_CmdRejectedBusy 0xFC 35 36// Message Definitions: 37#define PPSMC_MSG_TestMessage 0x1 38#define PPSMC_MSG_GetSmuVersion 0x2 39#define PPSMC_MSG_GfxDriverReset 0x3 40#define PPSMC_MSG_GetDriverIfVersion 0x4 41#define PPSMC_MSG_spare1 0x5 42#define PPSMC_MSG_spare2 0x6 43#define PPSMC_MSG_EnableAllSmuFeatures 0x7 44#define PPSMC_MSG_DisableAllSmuFeatures 0x8 45#define PPSMC_MSG_spare3 0x9 46#define PPSMC_MSG_spare4 0xA 47#define PPSMC_MSG_spare5 0xB 48#define PPSMC_MSG_spare6 0xC 49#define PPSMC_MSG_GetEnabledSmuFeaturesLow 0xD 50#define PPSMC_MSG_GetEnabledSmuFeaturesHigh 0xE 51#define PPSMC_MSG_SetDriverDramAddrHigh 0xF 52#define PPSMC_MSG_SetDriverDramAddrLow 0x10 53#define PPSMC_MSG_SetToolsDramAddrHigh 0x11 54#define PPSMC_MSG_SetToolsDramAddrLow 0x12 55#define PPSMC_MSG_TransferTableSmu2Dram 0x13 56#define PPSMC_MSG_TransferTableDram2Smu 0x14 57#define PPSMC_MSG_UseDefaultPPTable 0x15 58#define PPSMC_MSG_SetSystemVirtualDramAddrHigh 0x16 59#define PPSMC_MSG_SetSystemVirtualDramAddrLow 0x17 60#define PPSMC_MSG_SetSoftMinByFreq 0x18 61#define PPSMC_MSG_SetSoftMaxByFreq 0x19 62#define PPSMC_MSG_SetHardMinByFreq 0x1A 63#define PPSMC_MSG_SetHardMaxByFreq 0x1B 64#define PPSMC_MSG_GetMinDpmFreq 0x1C 65#define PPSMC_MSG_GetMaxDpmFreq 0x1D 66#define PPSMC_MSG_GetDpmFreqByIndex 0x1E 67#define PPSMC_MSG_SetWorkloadMask 0x1F 68#define PPSMC_MSG_GetVoltageByDpm 0x20 69#define PPSMC_MSG_GetVoltageByDpmOverdrive 0x21 70#define PPSMC_MSG_SetPptLimit 0x22 71#define PPSMC_MSG_GetPptLimit 0x23 72#define PPSMC_MSG_PrepareMp1ForUnload 0x24 73#define PPSMC_MSG_PrepareMp1ForReset 0x25 //retired in 68.07 74#define PPSMC_MSG_SoftReset 0x26 //retired in 68.07 75#define PPSMC_MSG_RunDcBtc 0x27 76#define PPSMC_MSG_DramLogSetDramAddrHigh 0x28 77#define PPSMC_MSG_DramLogSetDramAddrLow 0x29 78#define PPSMC_MSG_DramLogSetDramSize 0x2A 79#define PPSMC_MSG_GetDebugData 0x2B 80#define PPSMC_MSG_WaflTest 0x2C 81#define PPSMC_MSG_spare7 0x2D 82#define PPSMC_MSG_SetMemoryChannelEnable 0x2E 83#define PPSMC_MSG_SetNumBadHbmPagesRetired 0x2F 84#define PPSMC_MSG_DFCstateControl 0x32 85#define PPSMC_MSG_GetGmiPwrDnHyst 0x33 86#define PPSMC_MSG_SetGmiPwrDnHyst 0x34 87#define PPSMC_MSG_GmiPwrDnControl 0x35 88#define PPSMC_MSG_EnterGfxoff 0x36 89#define PPSMC_MSG_ExitGfxoff 0x37 90#define PPSMC_MSG_SetExecuteDMATest 0x38 91#define PPSMC_MSG_EnableDeterminism 0x39 92#define PPSMC_MSG_DisableDeterminism 0x3A 93#define PPSMC_MSG_SetUclkDpmMode 0x3B 94 95//STB to dram log 96#define PPSMC_MSG_DumpSTBtoDram 0x3C 97#define PPSMC_MSG_STBtoDramLogSetDramAddrHigh 0x3D 98#define PPSMC_MSG_STBtoDramLogSetDramAddrLow 0x3E 99#define PPSMC_MSG_STBtoDramLogSetDramSize 0x3F 100#define PPSMC_MSG_SetSystemVirtualSTBtoDramAddrHigh 0x40 101#define PPSMC_MSG_SetSystemVirtualSTBtoDramAddrLow 0x41 102 103#define PPSMC_MSG_GfxDriverResetRecovery 0x42 104#define PPSMC_MSG_BoardPowerCalibration 0x43 105#define PPSMC_Message_Count 0x44 106 107//PPSMC Reset Types 108#define PPSMC_RESET_TYPE_WARM_RESET 0x00 109#define PPSMC_RESET_TYPE_DRIVER_MODE_1_RESET 0x01 //driver msg argument should be 1 for mode-1 110#define PPSMC_RESET_TYPE_DRIVER_MODE_2_RESET 0x02 //and 2 for mode-2 111#define PPSMC_RESET_TYPE_PCIE_LINK_RESET 0x03 112#define PPSMC_RESET_TYPE_BIF_LINK_RESET 0x04 113#define PPSMC_RESET_TYPE_PF0_FLR_RESET 0x05 114 115 116typedef enum { 117 GFXOFF_ERROR_NO_ERROR, 118 GFXOFF_ERROR_DISALLOWED, 119 GFXOFF_ERROR_GFX_BUSY, 120 GFXOFF_ERROR_GFX_OFF, 121 GFXOFF_ERROR_GFX_ON, 122} GFXOFF_ERROR_e; 123 124typedef uint32_t PPSMC_Result; 125typedef uint32_t PPSMC_Msg; 126#pragma pack(pop) 127 128#endif 129