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 #ifndef SMU_V13_0_7_PPSMC_H 24 #define SMU_V13_0_7_PPSMC_H 25 26 #define PPSMC_VERSION 0x1 27 28 // SMU Response Codes: 29 #define PPSMC_Result_OK 0x1 30 #define PPSMC_Result_Failed 0xFF 31 #define PPSMC_Result_UnknownCmd 0xFE 32 #define PPSMC_Result_CmdRejectedPrereq 0xFD 33 #define PPSMC_Result_CmdRejectedBusy 0xFC 34 35 // Message Definitions: 36 // BASIC 37 #define PPSMC_MSG_TestMessage 0x1 38 #define PPSMC_MSG_GetSmuVersion 0x2 39 #define PPSMC_MSG_GetDriverIfVersion 0x3 40 #define PPSMC_MSG_SetAllowedFeaturesMaskLow 0x4 41 #define PPSMC_MSG_SetAllowedFeaturesMaskHigh 0x5 42 #define PPSMC_MSG_EnableAllSmuFeatures 0x6 43 #define PPSMC_MSG_DisableAllSmuFeatures 0x7 44 #define PPSMC_MSG_EnableSmuFeaturesLow 0x8 45 #define PPSMC_MSG_EnableSmuFeaturesHigh 0x9 46 #define PPSMC_MSG_DisableSmuFeaturesLow 0xA 47 #define PPSMC_MSG_DisableSmuFeaturesHigh 0xB 48 #define PPSMC_MSG_GetRunningSmuFeaturesLow 0xC 49 #define PPSMC_MSG_GetRunningSmuFeaturesHigh 0xD 50 #define PPSMC_MSG_SetDriverDramAddrHigh 0xE 51 #define PPSMC_MSG_SetDriverDramAddrLow 0xF 52 #define PPSMC_MSG_SetToolsDramAddrHigh 0x10 53 #define PPSMC_MSG_SetToolsDramAddrLow 0x11 54 #define PPSMC_MSG_TransferTableSmu2Dram 0x12 55 #define PPSMC_MSG_TransferTableDram2Smu 0x13 56 #define PPSMC_MSG_UseDefaultPPTable 0x14 57 58 //BACO/BAMACO/BOMACO 59 #define PPSMC_MSG_EnterBaco 0x15 60 #define PPSMC_MSG_ExitBaco 0x16 61 #define PPSMC_MSG_ArmD3 0x17 62 #define PPSMC_MSG_BacoAudioD3PME 0x18 63 64 //DPM 65 #define PPSMC_MSG_SetSoftMinByFreq 0x19 66 #define PPSMC_MSG_SetSoftMaxByFreq 0x1A 67 #define PPSMC_MSG_SetHardMinByFreq 0x1B 68 #define PPSMC_MSG_SetHardMaxByFreq 0x1C 69 #define PPSMC_MSG_GetMinDpmFreq 0x1D 70 #define PPSMC_MSG_GetMaxDpmFreq 0x1E 71 #define PPSMC_MSG_GetDpmFreqByIndex 0x1F 72 #define PPSMC_MSG_OverridePcieParameters 0x20 73 74 //DramLog Set DramAddr 75 #define PPSMC_MSG_DramLogSetDramAddrHigh 0x21 76 #define PPSMC_MSG_DramLogSetDramAddrLow 0x22 77 #define PPSMC_MSG_DramLogSetDramSize 0x23 78 #define PPSMC_MSG_SetWorkloadMask 0x24 79 80 #define PPSMC_MSG_GetVoltageByDpm 0x25 81 #define PPSMC_MSG_SetVideoFps 0x26 82 #define PPSMC_MSG_GetDcModeMaxDpmFreq 0x27 83 84 //Power Gating 85 #define PPSMC_MSG_AllowGfxOff 0x28 86 #define PPSMC_MSG_DisallowGfxOff 0x29 87 #define PPSMC_MSG_PowerUpVcn 0x2A 88 #define PPSMC_MSG_PowerDownVcn 0x2B 89 #define PPSMC_MSG_PowerUpJpeg 0x2C 90 #define PPSMC_MSG_PowerDownJpeg 0x2D 91 92 //Resets 93 #define PPSMC_MSG_PrepareMp1ForUnload 0x2E 94 #define PPSMC_MSG_Mode1Reset 0x2F 95 96 //Set SystemVirtual DramAddrHigh 97 #define PPSMC_MSG_SetSystemVirtualDramAddrHigh 0x30 98 #define PPSMC_MSG_SetSystemVirtualDramAddrLow 0x31 99 //ACDC Power Source 100 #define PPSMC_MSG_SetPptLimit 0x32 101 #define PPSMC_MSG_GetPptLimit 0x33 102 #define PPSMC_MSG_ReenableAcDcInterrupt 0x34 103 #define PPSMC_MSG_NotifyPowerSource 0x35 104 105 //BTC 106 #define PPSMC_MSG_RunDcBtc 0x36 107 108 // 0x37 109 110 //Others 111 #define PPSMC_MSG_SetTemperatureInputSelect 0x38 112 #define PPSMC_MSG_SetFwDstatesMask 0x39 113 #define PPSMC_MSG_SetThrottlerMask 0x3A 114 115 #define PPSMC_MSG_SetExternalClientDfCstateAllow 0x3B 116 117 #define PPSMC_MSG_SetMGpuFanBoostLimitRpm 0x3C 118 119 //STB to dram log 120 #define PPSMC_MSG_DumpSTBtoDram 0x3D 121 #define PPSMC_MSG_STBtoDramLogSetDramAddrHigh 0x3E 122 #define PPSMC_MSG_STBtoDramLogSetDramAddrLow 0x3F 123 #define PPSMC_MSG_STBtoDramLogSetDramSize 0x40 124 125 #define PPSMC_MSG_SetGpoAllow 0x41 126 #define PPSMC_MSG_AllowGfxDcs 0x42 127 #define PPSMC_MSG_DisallowGfxDcs 0x43 128 #define PPSMC_MSG_EnableAudioStutterWA 0x44 129 #define PPSMC_MSG_PowerUpUmsch 0x45 130 #define PPSMC_MSG_PowerDownUmsch 0x46 131 #define PPSMC_Message_Count 0x4C 132 133 134 #endif 135