1 /* 2 * Copyright 2021 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 SMU_V13_0_0_PPSMC_H 25 #define SMU_V13_0_0_PPSMC_H 26 27 #define PPSMC_VERSION 0x1 28 #define DEBUGSMC_VERSION 0x1 29 30 // SMU Response Codes: 31 #define PPSMC_Result_OK 0x1 32 #define PPSMC_Result_Failed 0xFF 33 #define PPSMC_Result_UnknownCmd 0xFE 34 #define PPSMC_Result_CmdRejectedPrereq 0xFD 35 #define PPSMC_Result_CmdRejectedBusy 0xFC 36 37 // Message Definitions: 38 // BASIC 39 #define PPSMC_MSG_TestMessage 0x1 40 #define PPSMC_MSG_GetSmuVersion 0x2 41 #define PPSMC_MSG_GetDriverIfVersion 0x3 42 #define PPSMC_MSG_SetAllowedFeaturesMaskLow 0x4 43 #define PPSMC_MSG_SetAllowedFeaturesMaskHigh 0x5 44 #define PPSMC_MSG_EnableAllSmuFeatures 0x6 45 #define PPSMC_MSG_DisableAllSmuFeatures 0x7 46 #define PPSMC_MSG_EnableSmuFeaturesLow 0x8 47 #define PPSMC_MSG_EnableSmuFeaturesHigh 0x9 48 #define PPSMC_MSG_DisableSmuFeaturesLow 0xA 49 #define PPSMC_MSG_DisableSmuFeaturesHigh 0xB 50 #define PPSMC_MSG_GetRunningSmuFeaturesLow 0xC 51 #define PPSMC_MSG_GetRunningSmuFeaturesHigh 0xD 52 #define PPSMC_MSG_SetDriverDramAddrHigh 0xE 53 #define PPSMC_MSG_SetDriverDramAddrLow 0xF 54 #define PPSMC_MSG_SetToolsDramAddrHigh 0x10 55 #define PPSMC_MSG_SetToolsDramAddrLow 0x11 56 #define PPSMC_MSG_TransferTableSmu2Dram 0x12 57 #define PPSMC_MSG_TransferTableDram2Smu 0x13 58 #define PPSMC_MSG_UseDefaultPPTable 0x14 59 60 //BACO/BAMACO/BOMACO 61 #define PPSMC_MSG_EnterBaco 0x15 62 #define PPSMC_MSG_ExitBaco 0x16 63 #define PPSMC_MSG_ArmD3 0x17 64 #define PPSMC_MSG_BacoAudioD3PME 0x18 65 66 //DPM 67 #define PPSMC_MSG_SetSoftMinByFreq 0x19 68 #define PPSMC_MSG_SetSoftMaxByFreq 0x1A 69 #define PPSMC_MSG_SetHardMinByFreq 0x1B 70 #define PPSMC_MSG_SetHardMaxByFreq 0x1C 71 #define PPSMC_MSG_GetMinDpmFreq 0x1D 72 #define PPSMC_MSG_GetMaxDpmFreq 0x1E 73 #define PPSMC_MSG_GetDpmFreqByIndex 0x1F 74 #define PPSMC_MSG_OverridePcieParameters 0x20 75 76 //DramLog Set DramAddr 77 #define PPSMC_MSG_DramLogSetDramAddrHigh 0x21 78 #define PPSMC_MSG_DramLogSetDramAddrLow 0x22 79 #define PPSMC_MSG_DramLogSetDramSize 0x23 80 #define PPSMC_MSG_SetWorkloadMask 0x24 81 82 #define PPSMC_MSG_GetVoltageByDpm 0x25 83 #define PPSMC_MSG_SetVideoFps 0x26 84 #define PPSMC_MSG_GetDcModeMaxDpmFreq 0x27 85 86 //Power Gating 87 #define PPSMC_MSG_AllowGfxOff 0x28 88 #define PPSMC_MSG_DisallowGfxOff 0x29 89 #define PPSMC_MSG_PowerUpVcn 0x2A 90 #define PPSMC_MSG_PowerDownVcn 0x2B 91 #define PPSMC_MSG_PowerUpJpeg 0x2C 92 #define PPSMC_MSG_PowerDownJpeg 0x2D 93 94 //Resets 95 #define PPSMC_MSG_PrepareMp1ForUnload 0x2E 96 #define PPSMC_MSG_Mode1Reset 0x2F 97 #define PPSMC_MSG_Mode2Reset 0x4F 98 99 //Set SystemVirtual DramAddrHigh 100 #define PPSMC_MSG_SetSystemVirtualDramAddrHigh 0x30 101 #define PPSMC_MSG_SetSystemVirtualDramAddrLow 0x31 102 //ACDC Power Source 103 #define PPSMC_MSG_SetPptLimit 0x32 104 #define PPSMC_MSG_GetPptLimit 0x33 105 #define PPSMC_MSG_ReenableAcDcInterrupt 0x34 106 #define PPSMC_MSG_NotifyPowerSource 0x35 107 108 //BTC 109 #define PPSMC_MSG_RunDcBtc 0x36 110 111 //Debug 112 #define PPSMC_MSG_GetDebugData 0x37 113 114 //Others 115 #define PPSMC_MSG_SetTemperatureInputSelect 0x38 116 #define PPSMC_MSG_SetFwDstatesMask 0x39 117 #define PPSMC_MSG_SetThrottlerMask 0x3A 118 119 #define PPSMC_MSG_SetExternalClientDfCstateAllow 0x3B 120 121 #define PPSMC_MSG_SetMGpuFanBoostLimitRpm 0x3C 122 123 //STB to dram log 124 #define PPSMC_MSG_DumpSTBtoDram 0x3D 125 #define PPSMC_MSG_STBtoDramLogSetDramAddrHigh 0x3E 126 #define PPSMC_MSG_STBtoDramLogSetDramAddrLow 0x3F 127 #define PPSMC_MSG_STBtoDramLogSetDramSize 0x40 128 129 #define PPSMC_MSG_SetGpoAllow 0x41 130 #define PPSMC_MSG_AllowGfxDcs 0x42 131 #define PPSMC_MSG_DisallowGfxDcs 0x43 132 #define PPSMC_MSG_EnableAudioStutterWA 0x44 133 #define PPSMC_MSG_PowerUpUmsch 0x45 134 #define PPSMC_MSG_PowerDownUmsch 0x46 135 #define PPSMC_MSG_SetDcsArch 0x47 136 #define PPSMC_MSG_TriggerVFFLR 0x48 137 #define PPSMC_MSG_SetNumBadMemoryPagesRetired 0x49 138 #define PPSMC_MSG_SetBadMemoryPagesRetiredFlagsPerChannel 0x4A 139 #define PPSMC_MSG_SetPriorityDeltaGain 0x4B 140 #define PPSMC_MSG_AllowIHHostInterrupt 0x4C 141 142 #define PPSMC_MSG_DALNotPresent 0x4E 143 144 #define PPSMC_Message_Count 0x4F 145 146 //Debug Dump Message 147 #define DEBUGSMC_MSG_TestMessage 0x1 148 #define DEBUGSMC_MSG_GetDebugData 0x2 149 #define DEBUGSMC_MSG_DebugDumpExit 0x3 150 #define DEBUGSMC_Message_Count 0x4 151 #endif 152