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_13_0_6_PPSMC_H 24 #define SMU_13_0_6_PPSMC_H 25 26 // SMU Response Codes: 27 #define PPSMC_Result_OK 0x1 28 #define PPSMC_Result_Failed 0xFF 29 #define PPSMC_Result_UnknownCmd 0xFE 30 #define PPSMC_Result_CmdRejectedPrereq 0xFD 31 #define PPSMC_Result_CmdRejectedBusy 0xFC 32 33 // Message Definitions: 34 #define PPSMC_MSG_TestMessage 0x1 35 #define PPSMC_MSG_GetSmuVersion 0x2 36 #define PPSMC_MSG_GfxDriverReset 0x3 37 #define PPSMC_MSG_GetDriverIfVersion 0x4 38 #define PPSMC_MSG_EnableAllSmuFeatures 0x5 39 #define PPSMC_MSG_DisableAllSmuFeatures 0x6 40 #define PPSMC_MSG_RequestI2cTransaction 0x7 41 #define PPSMC_MSG_GetMetricsVersion 0x8 42 #define PPSMC_MSG_GetMetricsTable 0x9 43 #define PPSMC_MSG_GetEccInfoTable 0xA 44 #define PPSMC_MSG_GetEnabledSmuFeaturesLow 0xB 45 #define PPSMC_MSG_GetEnabledSmuFeaturesHigh 0xC 46 #define PPSMC_MSG_SetDriverDramAddrHigh 0xD 47 #define PPSMC_MSG_SetDriverDramAddrLow 0xE 48 #define PPSMC_MSG_SetToolsDramAddrHigh 0xF 49 #define PPSMC_MSG_SetToolsDramAddrLow 0x10 50 #define PPSMC_MSG_SetSystemVirtualDramAddrHigh 0x11 51 #define PPSMC_MSG_SetSystemVirtualDramAddrLow 0x12 52 #define PPSMC_MSG_SetSoftMinByFreq 0x13 53 #define PPSMC_MSG_SetSoftMaxByFreq 0x14 54 #define PPSMC_MSG_GetMinDpmFreq 0x15 55 #define PPSMC_MSG_GetMaxDpmFreq 0x16 56 #define PPSMC_MSG_GetDpmFreqByIndex 0x17 57 #define PPSMC_MSG_SetPptLimit 0x18 58 #define PPSMC_MSG_GetPptLimit 0x19 59 #define PPSMC_MSG_DramLogSetDramAddrHigh 0x1A 60 #define PPSMC_MSG_DramLogSetDramAddrLow 0x1B 61 #define PPSMC_MSG_DramLogSetDramSize 0x1C 62 #define PPSMC_MSG_GetDebugData 0x1D 63 #define PPSMC_MSG_HeavySBR 0x1E 64 #define PPSMC_MSG_SetNumBadHbmPagesRetired 0x1F 65 #define PPSMC_MSG_DFCstateControl 0x20 66 #define PPSMC_MSG_GetGmiPwrDnHyst 0x21 67 #define PPSMC_MSG_SetGmiPwrDnHyst 0x22 68 #define PPSMC_MSG_GmiPwrDnControl 0x23 69 #define PPSMC_MSG_EnterGfxoff 0x24 70 #define PPSMC_MSG_ExitGfxoff 0x25 71 #define PPSMC_MSG_EnableDeterminism 0x26 72 #define PPSMC_MSG_DisableDeterminism 0x27 73 #define PPSMC_MSG_DumpSTBtoDram 0x28 74 #define PPSMC_MSG_STBtoDramLogSetDramAddrHigh 0x29 75 #define PPSMC_MSG_STBtoDramLogSetDramAddrLow 0x2A 76 #define PPSMC_MSG_STBtoDramLogSetDramSize 0x2B 77 #define PPSMC_MSG_SetSystemVirtualSTBtoDramAddrHigh 0x2C 78 #define PPSMC_MSG_SetSystemVirtualSTBtoDramAddrLow 0x2D 79 #define PPSMC_MSG_GfxDriverResetRecovery 0x2E 80 #define PPSMC_MSG_TriggerVFFLR 0x2F 81 #define PPSMC_MSG_SetSoftMinGfxClk 0x30 82 #define PPSMC_MSG_SetSoftMaxGfxClk 0x31 83 #define PPSMC_MSG_GetMinGfxDpmFreq 0x32 84 #define PPSMC_MSG_GetMaxGfxDpmFreq 0x33 85 #define PPSMC_MSG_PrepareForDriverUnload 0x34 86 #define PPSMC_MSG_ReadThrottlerLimit 0x35 87 #define PPSMC_MSG_QueryValidMcaCount 0x36 88 #define PPSMC_MSG_McaBankDumpDW 0x37 89 #define PPSMC_MSG_GetCTFLimit 0x38 90 #define PPSMC_Message_Count 0x39 91 92 //PPSMC Reset Types for driver msg argument 93 #define PPSMC_RESET_TYPE_DRIVER_MODE_1_RESET 0x1 94 #define PPSMC_RESET_TYPE_DRIVER_MODE_2_RESET 0x2 95 #define PPSMC_RESET_TYPE_DRIVER_MODE_3_RESET 0x3 96 97 //PPSMC Reset Types for driver msg argument 98 #define PPSMC_THROTTLING_LIMIT_TYPE_SOCKET 0x1 99 #define PPSMC_THROTTLING_LIMIT_TYPE_HBM 0x2 100 101 //CTF/Throttle Limit types 102 #define PPSMC_AID_THM_TYPE 0x1 103 #define PPSMC_CCD_THM_TYPE 0x2 104 #define PPSMC_XCD_THM_TYPE 0x3 105 #define PPSMC_HBM_THM_TYPE 0x4 106 107 typedef uint32_t PPSMC_Result; 108 typedef uint32_t PPSMC_MSG; 109 110 #endif 111