drivers/gpu/drm/amd/pm/inc/smu_v11_8_ppsmc.h

   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
  24 #ifndef SMU_11_8_0_PPSMC_H
  25 #define SMU_11_8_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 #define PPSMC_MSG_TestMessage                           0x1
  36 #define PPSMC_MSG_GetSmuVersion                         0x2
  37 #define PPSMC_MSG_GetDriverIfVersion                    0x3
  38 #define PPSMC_MSG_SetDriverTableDramAddrHigh            0x4
  39 #define PPSMC_MSG_SetDriverTableDramAddrLow             0x5
  40 #define PPSMC_MSG_TransferTableSmu2Dram                 0x6
  41 #define PPSMC_MSG_TransferTableDram2Smu                 0x7
  42 #define PPSMC_MSG_Rsvd1                                 0xA
  43 #define PPSMC_MSG_RequestCorePstate                     0xB
  44 #define PPSMC_MSG_QueryCorePstate                       0xC
  45 #define PPSMC_MSG_Rsvd2                                 0xD
  46 #define PPSMC_MSG_RequestGfxclk                         0xE
  47 #define PPSMC_MSG_QueryGfxclk                           0xF
  48 #define PPSMC_MSG_QueryVddcrSocClock                    0x11
  49 #define PPSMC_MSG_QueryDfPstate                         0x13
  50 #define PPSMC_MSG_Rsvd3                                 0x14
  51 #define PPSMC_MSG_ConfigureS3PwrOffRegisterAddressHigh  0x16
  52 #define PPSMC_MSG_ConfigureS3PwrOffRegisterAddressLow   0x17
  53 #define PPSMC_MSG_RequestActiveWgp                      0x18
  54 #define PPSMC_MSG_SetMinDeepSleepGfxclkFreq             0x19
  55 #define PPSMC_MSG_SetMaxDeepSleepDfllGfxDiv             0x1A
  56 #define PPSMC_MSG_StartTelemetryReporting               0x1B
  57 #define PPSMC_MSG_StopTelemetryReporting                0x1C
  58 #define PPSMC_MSG_ClearTelemetryMax                     0x1D
  59 #define PPSMC_MSG_QueryActiveWgp                        0x1E
  60 #define PPSMC_MSG_SetCoreEnableMask                     0x2C
  61 #define PPSMC_MSG_InitiateGcRsmuSoftReset               0x2E
  62 #define PPSMC_MSG_GfxCacWeightOperation                 0x2F
  63 #define PPSMC_MSG_L3CacWeightOperation                  0x30
  64 #define PPSMC_MSG_PackCoreCacWeight                     0x31
  65 #define PPSMC_MSG_SetDriverTableVMID                    0x34
  66 #define PPSMC_MSG_SetSoftMinCclk                        0x35
  67 #define PPSMC_MSG_SetSoftMaxCclk                        0x36
  68 #define PPSMC_MSG_GetGfxFrequency                       0x37
  69 #define PPSMC_MSG_GetGfxVid                             0x38
  70 #define PPSMC_MSG_ForceGfxFreq                          0x39
  71 #define PPSMC_MSG_UnForceGfxFreq                        0x3A
  72 #define PPSMC_MSG_ForceGfxVid                           0x3B
  73 #define PPSMC_MSG_UnforceGfxVid                         0x3C
  74 #define PPSMC_MSG_GetEnabledSmuFeatures                 0x3D
  75 #define PPSMC_Message_Count                             0x3E
  76
  77 #endif