1 /* 2 * Copyright 2018 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_V11_0_PPSMC_H 25 #define SMU_V11_0_PPSMC_H 26 27 // SMU Response Codes: 28 #define PPSMC_Result_OK 0x1 29 #define PPSMC_Result_Failed 0xFF 30 #define PPSMC_Result_UnknownCmd 0xFE 31 #define PPSMC_Result_CmdRejectedPrereq 0xFD 32 #define PPSMC_Result_CmdRejectedBusy 0xFC 33 34 // Message Definitions: 35 // BASIC 36 #define PPSMC_MSG_TestMessage 0x1 37 #define PPSMC_MSG_GetSmuVersion 0x2 38 #define PPSMC_MSG_GetDriverIfVersion 0x3 39 #define PPSMC_MSG_SetAllowedFeaturesMaskLow 0x4 40 #define PPSMC_MSG_SetAllowedFeaturesMaskHigh 0x5 41 #define PPSMC_MSG_EnableAllSmuFeatures 0x6 42 #define PPSMC_MSG_DisableAllSmuFeatures 0x7 43 #define PPSMC_MSG_EnableSmuFeaturesLow 0x8 44 #define PPSMC_MSG_EnableSmuFeaturesHigh 0x9 45 #define PPSMC_MSG_DisableSmuFeaturesLow 0xA 46 #define PPSMC_MSG_DisableSmuFeaturesHigh 0xB 47 #define PPSMC_MSG_GetEnabledSmuFeaturesLow 0xC 48 #define PPSMC_MSG_GetEnabledSmuFeaturesHigh 0xD 49 #define PPSMC_MSG_SetDriverDramAddrHigh 0xE 50 #define PPSMC_MSG_SetDriverDramAddrLow 0xF 51 #define PPSMC_MSG_SetToolsDramAddrHigh 0x10 52 #define PPSMC_MSG_SetToolsDramAddrLow 0x11 53 #define PPSMC_MSG_TransferTableSmu2Dram 0x12 54 #define PPSMC_MSG_TransferTableDram2Smu 0x13 55 #define PPSMC_MSG_UseDefaultPPTable 0x14 56 #define PPSMC_MSG_UseBackupPPTable 0x15 57 #define PPSMC_MSG_SetSystemVirtualDramAddrHigh 0x16 58 #define PPSMC_MSG_SetSystemVirtualDramAddrLow 0x17 59 60 //BACO/BAMACO/BOMACO 61 #define PPSMC_MSG_EnterBaco 0x18 62 #define PPSMC_MSG_ExitBaco 0x19 63 #define PPSMC_MSG_ArmD3 0x46 64 65 //DPM 66 #define PPSMC_MSG_SetSoftMinByFreq 0x1A 67 #define PPSMC_MSG_SetSoftMaxByFreq 0x1B 68 #define PPSMC_MSG_SetHardMinByFreq 0x1C 69 #define PPSMC_MSG_SetHardMaxByFreq 0x1D 70 #define PPSMC_MSG_GetMinDpmFreq 0x1E 71 #define PPSMC_MSG_GetMaxDpmFreq 0x1F 72 #define PPSMC_MSG_GetDpmFreqByIndex 0x20 73 #define PPSMC_MSG_OverridePcieParameters 0x21 74 #define PPSMC_MSG_SetMinDeepSleepDcefclk 0x22 75 76 #define PPSMC_MSG_SetWorkloadMask 0x24 77 #define PPSMC_MSG_SetUclkFastSwitch 0x25 78 #define PPSMC_MSG_GetVoltageByDpm 0x26 79 #define PPSMC_MSG_SetVideoFps 0x27 80 #define PPSMC_MSG_GetDcModeMaxDpmFreq 0x28 81 82 //Power Gating 83 #define PPSMC_MSG_AllowGfxOff 0x29 84 #define PPSMC_MSG_DisallowGfxOff 0x2A 85 #define PPSMC_MSG_PowerUpVcn 0x2B 86 #define PPSMC_MSG_PowerDownVcn 0x2C 87 #define PPSMC_MSG_PowerUpJpeg 0x2D 88 #define PPSMC_MSG_PowerDownJpeg 0x2E 89 //reserve 0x29 to 0x30 for PG harvesting TBD 90 91 //Resets 92 #define PPSMC_MSG_PrepareMp1ForUnload 0x32 93 #define PPSMC_MSG_PrepareMp1ForReset 0x33 94 #define PPSMC_MSG_PrepareMp1ForShutdown 0x34 95 96 //ACDC Power Source 97 #define PPSMC_MSG_SetPptLimit 0x35 98 #define PPSMC_MSG_GetPptLimit 0x36 99 #define PPSMC_MSG_ReenableAcDcInterrupt 0x37 100 #define PPSMC_MSG_NotifyPowerSource 0x38 101 102 //BTC 103 #define PPSMC_MSG_RunBtc 0x3A 104 105 //Debug 106 #define PPSMC_MSG_DramLogSetDramAddrHigh 0x3B 107 #define PPSMC_MSG_DramLogSetDramAddrLow 0x3C 108 #define PPSMC_MSG_DramLogSetDramSize 0x3D 109 #define PPSMC_MSG_GetDebugData 0x3E 110 111 //Others 112 #define PPSMC_MSG_ConfigureGfxDidt 0x3F 113 #define PPSMC_MSG_NumOfDisplays 0x40 114 115 #define PPSMC_MSG_SetMemoryChannelConfig 0x41 116 #define PPSMC_MSG_SetGeminiMode 0x42 117 #define PPSMC_MSG_SetGeminiApertureHigh 0x43 118 #define PPSMC_MSG_SetGeminiApertureLow 0x44 119 120 #define PPSMC_MSG_GetVoltageByDpmOverdrive 0x45 121 #define PPSMC_MSG_BacoAudioD3PME 0x48 122 123 #define PPSMC_MSG_DALDisableDummyPstateChange 0x49 124 #define PPSMC_MSG_DALEnableDummyPstateChange 0x4A 125 126 #define PPSMC_MSG_SetMGpuFanBoostLimitRpm 0x4C 127 128 #define PPSMC_MSG_SetDriverDummyTableDramAddrHigh 0x4E 129 #define PPSMC_MSG_SetDriverDummyTableDramAddrLow 0x4F 130 131 #define PPSMC_MSG_GetUMCFWWA 0x50 132 133 #define PPSMC_Message_Count 0x51 134 135 typedef uint32_t PPSMC_Result; 136 typedef uint32_t PPSMC_Msg; 137 138 //for use with PPSMC_MSG_GetVoltageByDpmOverdrive 139 #define PPSMC_GET_AVFS_CURVE 0 140 #define PPSMC_GET_OVERDRIVE_CURVE 1 141 #endif 142