1 /* $NetBSD: vega10_ppsmc.h,v 1.2 2021/12/18 23:45:26 riastradh Exp $ */ 2 3 /* 4 * Copyright 2016 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 PP_SMC_H 27 #define PP_SMC_H 28 29 #pragma pack(push, 1) 30 31 #define SMU_UCODE_VERSION 0x001c0800 32 33 /* SMU Response Codes: */ 34 #define PPSMC_Result_OK 0x1 35 #define PPSMC_Result_Failed 0xFF 36 #define PPSMC_Result_UnknownCmd 0xFE 37 #define PPSMC_Result_CmdRejectedPrereq 0xFD 38 #define PPSMC_Result_CmdRejectedBusy 0xFC 39 40 typedef uint16_t PPSMC_Result; 41 42 /* Message Definitions */ 43 #define PPSMC_MSG_TestMessage 0x1 44 #define PPSMC_MSG_GetSmuVersion 0x2 45 #define PPSMC_MSG_GetDriverIfVersion 0x3 46 #define PPSMC_MSG_EnableSmuFeatures 0x4 47 #define PPSMC_MSG_DisableSmuFeatures 0x5 48 #define PPSMC_MSG_GetEnabledSmuFeatures 0x6 49 #define PPSMC_MSG_SetWorkloadMask 0x7 50 #define PPSMC_MSG_SetPptLimit 0x8 51 #define PPSMC_MSG_SetDriverDramAddrHigh 0x9 52 #define PPSMC_MSG_SetDriverDramAddrLow 0xA 53 #define PPSMC_MSG_SetToolsDramAddrHigh 0xB 54 #define PPSMC_MSG_SetToolsDramAddrLow 0xC 55 #define PPSMC_MSG_TransferTableSmu2Dram 0xD 56 #define PPSMC_MSG_TransferTableDram2Smu 0xE 57 #define PPSMC_MSG_UseDefaultPPTable 0xF 58 #define PPSMC_MSG_UseBackupPPTable 0x10 59 #define PPSMC_MSG_RunBtc 0x11 60 #define PPSMC_MSG_RequestI2CBus 0x12 61 #define PPSMC_MSG_ReleaseI2CBus 0x13 62 #define PPSMC_MSG_ConfigureTelemetry 0x14 63 #define PPSMC_MSG_SetUlvIpMask 0x15 64 #define PPSMC_MSG_SetSocVidOffset 0x16 65 #define PPSMC_MSG_SetMemVidOffset 0x17 66 #define PPSMC_MSG_GetSocVidOffset 0x18 67 #define PPSMC_MSG_GetMemVidOffset 0x19 68 #define PPSMC_MSG_SetFloorSocVoltage 0x1A 69 #define PPSMC_MSG_SoftReset 0x1B 70 #define PPSMC_MSG_StartBacoMonitor 0x1C 71 #define PPSMC_MSG_CancelBacoMonitor 0x1D 72 #define PPSMC_MSG_EnterBaco 0x1E 73 #define PPSMC_MSG_AllowLowGfxclkInterrupt 0x1F 74 #define PPSMC_MSG_SetLowGfxclkInterruptThreshold 0x20 75 #define PPSMC_MSG_SetSoftMinGfxclkByIndex 0x21 76 #define PPSMC_MSG_SetSoftMaxGfxclkByIndex 0x22 77 #define PPSMC_MSG_GetCurrentGfxclkIndex 0x23 78 #define PPSMC_MSG_SetSoftMinUclkByIndex 0x24 79 #define PPSMC_MSG_SetSoftMaxUclkByIndex 0x25 80 #define PPSMC_MSG_GetCurrentUclkIndex 0x26 81 #define PPSMC_MSG_SetSoftMinUvdByIndex 0x27 82 #define PPSMC_MSG_SetSoftMaxUvdByIndex 0x28 83 #define PPSMC_MSG_GetCurrentUvdIndex 0x29 84 #define PPSMC_MSG_SetSoftMinVceByIndex 0x2A 85 #define PPSMC_MSG_SetSoftMaxVceByIndex 0x2B 86 #define PPSMC_MSG_SetHardMinVceByIndex 0x2C 87 #define PPSMC_MSG_GetCurrentVceIndex 0x2D 88 #define PPSMC_MSG_SetSoftMinSocclkByIndex 0x2E 89 #define PPSMC_MSG_SetHardMinSocclkByIndex 0x2F 90 #define PPSMC_MSG_SetSoftMaxSocclkByIndex 0x30 91 #define PPSMC_MSG_GetCurrentSocclkIndex 0x31 92 #define PPSMC_MSG_SetMinLinkDpmByIndex 0x32 93 #define PPSMC_MSG_GetCurrentLinkIndex 0x33 94 #define PPSMC_MSG_GetAverageGfxclkFrequency 0x34 95 #define PPSMC_MSG_GetAverageSocclkFrequency 0x35 96 #define PPSMC_MSG_GetAverageUclkFrequency 0x36 97 #define PPSMC_MSG_GetAverageGfxActivity 0x37 98 #define PPSMC_MSG_GetTemperatureEdge 0x38 99 #define PPSMC_MSG_GetTemperatureHotspot 0x39 100 #define PPSMC_MSG_GetTemperatureHBM 0x3A 101 #define PPSMC_MSG_GetTemperatureVrSoc 0x3B 102 #define PPSMC_MSG_GetTemperatureVrMem 0x3C 103 #define PPSMC_MSG_GetTemperatureLiquid 0x3D 104 #define PPSMC_MSG_GetTemperaturePlx 0x3E 105 #define PPSMC_MSG_OverDriveSetPercentage 0x3F 106 #define PPSMC_MSG_SetMinDeepSleepDcefclk 0x40 107 #define PPSMC_MSG_SwitchToAC 0x41 108 #define PPSMC_MSG_SetUclkFastSwitch 0x42 109 #define PPSMC_MSG_SetUclkDownHyst 0x43 110 #define PPSMC_MSG_RemoveDCClamp 0x44 111 #define PPSMC_MSG_GfxDeviceDriverReset 0x45 112 #define PPSMC_MSG_GetCurrentRpm 0x46 113 #define PPSMC_MSG_SetVideoFps 0x47 114 #define PPSMC_MSG_SetCustomGfxDpmParameters 0x48 115 #define PPSMC_MSG_SetTjMax 0x49 116 #define PPSMC_MSG_SetFanTemperatureTarget 0x4A 117 #define PPSMC_MSG_PrepareMp1ForUnload 0x4B 118 #define PPSMC_MSG_RequestDisplayClockByFreq 0x4C 119 #define PPSMC_MSG_GetClockFreqMHz 0x4D 120 #define PPSMC_MSG_DramLogSetDramAddrHigh 0x4E 121 #define PPSMC_MSG_DramLogSetDramAddrLow 0x4F 122 #define PPSMC_MSG_DramLogSetDramSize 0x50 123 #define PPSMC_MSG_SetFanMaxRpm 0x51 124 #define PPSMC_MSG_SetFanMinPwm 0x52 125 #define PPSMC_MSG_ConfigureGfxDidt 0x55 126 #define PPSMC_MSG_NumOfDisplays 0x56 127 #define PPSMC_MSG_ReadSerialNumTop32 0x58 128 #define PPSMC_MSG_ReadSerialNumBottom32 0x59 129 #define PPSMC_MSG_SetSystemVirtualDramAddrHigh 0x5A 130 #define PPSMC_MSG_SetSystemVirtualDramAddrLow 0x5B 131 #define PPSMC_MSG_RunAcgBtc 0x5C 132 #define PPSMC_MSG_RunAcgInClosedLoop 0x5D 133 #define PPSMC_MSG_RunAcgInOpenLoop 0x5E 134 #define PPSMC_MSG_InitializeAcg 0x5F 135 #define PPSMC_MSG_GetCurrPkgPwr 0x61 136 #define PPSMC_MSG_GetAverageGfxclkActualFrequency 0x63 137 #define PPSMC_MSG_SetPccThrottleLevel 0x67 138 #define PPSMC_MSG_UpdatePkgPwrPidAlpha 0x68 139 #define PPSMC_Message_Count 0x69 140 141 142 typedef int PPSMC_Msg; 143 144 #pragma pack(pop) 145 146 #endif 147
Indexes created Fri Sep 26 20:09:58 GMT 2025