drivers/gpu/drm/amd/pm/inc/aldebaran_ppsmc.h

   1 /*
   2  * Copyright 2020 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 ALDEBARAN_PP_SMC_H
  25 #define ALDEBARAN_PP_SMC_H
  26
  27 #pragma pack(push, 1)
  28
  29 // SMU Response Codes:
  30 #define PPSMC_Result_OK                    0x1
  31 #define PPSMC_Result_Failed                0xFF
  32 #define PPSMC_Result_UnknownCmd            0xFE
  33 #define PPSMC_Result_CmdRejectedPrereq     0xFD
  34 #define PPSMC_Result_CmdRejectedBusy       0xFC
  35
  36 // Message Definitions:
  37 #define PPSMC_MSG_TestMessage                    0x1
  38 #define PPSMC_MSG_GetSmuVersion                  0x2
  39 #define PPSMC_MSG_GfxDriverReset                 0x3
  40 #define PPSMC_MSG_GetDriverIfVersion             0x4
  41 #define PPSMC_MSG_spare1                         0x5
  42 #define PPSMC_MSG_spare2                         0x6
  43 #define PPSMC_MSG_EnableAllSmuFeatures           0x7
  44 #define PPSMC_MSG_DisableAllSmuFeatures          0x8
  45 #define PPSMC_MSG_spare3                         0x9
  46 #define PPSMC_MSG_spare4                         0xA
  47 #define PPSMC_MSG_spare5                         0xB
  48 #define PPSMC_MSG_spare6                         0xC
  49 #define PPSMC_MSG_GetEnabledSmuFeaturesLow       0xD
  50 #define PPSMC_MSG_GetEnabledSmuFeaturesHigh      0xE
  51 #define PPSMC_MSG_SetDriverDramAddrHigh          0xF
  52 #define PPSMC_MSG_SetDriverDramAddrLow           0x10
  53 #define PPSMC_MSG_SetToolsDramAddrHigh           0x11
  54 #define PPSMC_MSG_SetToolsDramAddrLow            0x12
  55 #define PPSMC_MSG_TransferTableSmu2Dram          0x13
  56 #define PPSMC_MSG_TransferTableDram2Smu          0x14
  57 #define PPSMC_MSG_UseDefaultPPTable              0x15
  58 #define PPSMC_MSG_SetSystemVirtualDramAddrHigh   0x16
  59 #define PPSMC_MSG_SetSystemVirtualDramAddrLow    0x17
  60 #define PPSMC_MSG_SetSoftMinByFreq               0x18
  61 #define PPSMC_MSG_SetSoftMaxByFreq               0x19
  62 #define PPSMC_MSG_SetHardMinByFreq               0x1A
  63 #define PPSMC_MSG_SetHardMaxByFreq               0x1B
  64 #define PPSMC_MSG_GetMinDpmFreq                  0x1C
  65 #define PPSMC_MSG_GetMaxDpmFreq                  0x1D
  66 #define PPSMC_MSG_GetDpmFreqByIndex              0x1E
  67 #define PPSMC_MSG_SetWorkloadMask                0x1F
  68 #define PPSMC_MSG_GetVoltageByDpm                0x20
  69 #define PPSMC_MSG_GetVoltageByDpmOverdrive       0x21
  70 #define PPSMC_MSG_SetPptLimit                    0x22
  71 #define PPSMC_MSG_GetPptLimit                    0x23
  72 #define PPSMC_MSG_PrepareMp1ForUnload            0x24
  73 #define PPSMC_MSG_PrepareMp1ForReset             0x25 //retired in 68.07
  74 #define PPSMC_MSG_SoftReset                      0x26 //retired in 68.07
  75 #define PPSMC_MSG_RunDcBtc                       0x27
  76 #define PPSMC_MSG_DramLogSetDramAddrHigh         0x28
  77 #define PPSMC_MSG_DramLogSetDramAddrLow          0x29
  78 #define PPSMC_MSG_DramLogSetDramSize             0x2A
  79 #define PPSMC_MSG_GetDebugData                   0x2B
  80 #define PPSMC_MSG_WaflTest                       0x2C
  81 #define PPSMC_MSG_spare7                         0x2D
  82 #define PPSMC_MSG_SetMemoryChannelEnable         0x2E
  83 #define PPSMC_MSG_SetNumBadHbmPagesRetired       0x2F
  84 #define PPSMC_MSG_DFCstateControl                0x32
  85 #define PPSMC_MSG_GetGmiPwrDnHyst                0x33
  86 #define PPSMC_MSG_SetGmiPwrDnHyst                0x34
  87 #define PPSMC_MSG_GmiPwrDnControl                0x35
  88 #define PPSMC_MSG_EnterGfxoff                    0x36
  89 #define PPSMC_MSG_ExitGfxoff                     0x37
  90 #define PPSMC_MSG_SetExecuteDMATest              0x38
  91 #define PPSMC_MSG_EnableDeterminism              0x39
  92 #define PPSMC_MSG_DisableDeterminism             0x3A
  93 #define PPSMC_MSG_SetUclkDpmMode                 0x3B
  94
  95 //STB to dram log
  96 #define PPSMC_MSG_DumpSTBtoDram                     0x3C
  97 #define PPSMC_MSG_STBtoDramLogSetDramAddrHigh       0x3D
  98 #define PPSMC_MSG_STBtoDramLogSetDramAddrLow        0x3E
  99 #define PPSMC_MSG_STBtoDramLogSetDramSize           0x3F
 100 #define PPSMC_MSG_SetSystemVirtualSTBtoDramAddrHigh 0x40
 101 #define PPSMC_MSG_SetSystemVirtualSTBtoDramAddrLow  0x41
 102
 103 #define PPSMC_MSG_GfxDriverResetRecovery        0x42
 104 #define PPSMC_Message_Count                     0x43
 105
 106 //PPSMC Reset Types
 107 #define PPSMC_RESET_TYPE_WARM_RESET              0x00
 108 #define PPSMC_RESET_TYPE_DRIVER_MODE_1_RESET     0x01 //driver msg argument should be 1 for mode-1
 109 #define PPSMC_RESET_TYPE_DRIVER_MODE_2_RESET     0x02 //and 2 for mode-2
 110 #define PPSMC_RESET_TYPE_PCIE_LINK_RESET         0x03
 111 #define PPSMC_RESET_TYPE_BIF_LINK_RESET          0x04
 112 #define PPSMC_RESET_TYPE_PF0_FLR_RESET           0x05
 113
 114
 115 typedef enum {
 116   GFXOFF_ERROR_NO_ERROR,
 117   GFXOFF_ERROR_DISALLOWED,
 118   GFXOFF_ERROR_GFX_BUSY,
 119   GFXOFF_ERROR_GFX_OFF,
 120   GFXOFF_ERROR_GFX_ON,
 121 } GFXOFF_ERROR_e;
 122
 123 typedef uint32_t PPSMC_Result;
 124 typedef uint32_t PPSMC_Msg;
 125 #pragma pack(pop)
 126
 127 #endif