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_MSG_HeavySBR 0x45 106 #define PPSMC_MSG_SetBadHBMPagesRetiredFlagsPerChannel 0x46 107 #define PPSMC_Message_Count 0x47 108 109 110 //PPSMC Reset Types 111 #define PPSMC_RESET_TYPE_WARM_RESET 0x00 112 #define PPSMC_RESET_TYPE_DRIVER_MODE_1_RESET 0x01 //driver msg argument should be 1 for mode-1 113 #define PPSMC_RESET_TYPE_DRIVER_MODE_2_RESET 0x02 //and 2 for mode-2 114 #define PPSMC_RESET_TYPE_PCIE_LINK_RESET 0x03 115 #define PPSMC_RESET_TYPE_BIF_LINK_RESET 0x04 116 #define PPSMC_RESET_TYPE_PF0_FLR_RESET 0x05 117 118 119 typedef enum { 120 GFXOFF_ERROR_NO_ERROR, 121 GFXOFF_ERROR_DISALLOWED, 122 GFXOFF_ERROR_GFX_BUSY, 123 GFXOFF_ERROR_GFX_OFF, 124 GFXOFF_ERROR_GFX_ON, 125 } GFXOFF_ERROR_e; 126 127 typedef uint32_t PPSMC_Result; 128 typedef uint32_t PPSMC_Msg; 129 #pragma pack(pop) 130 131 #endif 132