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24 #ifndef SMU_11_5_0_PPSMC_H
25 #define SMU_11_5_0_PPSMC_H
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
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_EnableGfxOff 0x4
39 #define PPSMC_MSG_DisableGfxOff 0x5
40 #define PPSMC_MSG_PowerDownIspByTile 0x6 // ISP is power gated by default
41 #define PPSMC_MSG_PowerUpIspByTile 0x7
42 #define PPSMC_MSG_PowerDownVcn 0x8 // VCN is power gated by default
43 #define PPSMC_MSG_PowerUpVcn 0x9
44 #define PPSMC_MSG_RlcPowerNotify 0xA
45 #define PPSMC_MSG_SetHardMinVcn 0xB // For wireless display
46 #define PPSMC_MSG_SetSoftMinGfxclk 0xC //Sets SoftMin for GFXCLK. Arg is in MHz
47 #define PPSMC_MSG_ActiveProcessNotify 0xD
48 #define PPSMC_MSG_SetHardMinIspiclkByFreq 0xE
49 #define PPSMC_MSG_SetHardMinIspxclkByFreq 0xF
50 #define PPSMC_MSG_SetDriverDramAddrHigh 0x10
51 #define PPSMC_MSG_SetDriverDramAddrLow 0x11
52 #define PPSMC_MSG_TransferTableSmu2Dram 0x12
53 #define PPSMC_MSG_TransferTableDram2Smu 0x13
54 #define PPSMC_MSG_GfxDeviceDriverReset 0x14 //mode 2 reset during TDR
55 #define PPSMC_MSG_GetEnabledSmuFeatures 0x15
56 #define PPSMC_MSG_spare1 0x16
57 #define PPSMC_MSG_SetHardMinSocclkByFreq 0x17
58 #define PPSMC_MSG_SetSoftMinFclk 0x18 //Used to be PPSMC_MSG_SetMinVideoFclkFreq
59 #define PPSMC_MSG_SetSoftMinVcn 0x19
60 #define PPSMC_MSG_EnablePostCode 0x1A
61 #define PPSMC_MSG_GetGfxclkFrequency 0x1B
62 #define PPSMC_MSG_GetFclkFrequency 0x1C
63 #define PPSMC_MSG_AllowGfxOff 0x1D
64 #define PPSMC_MSG_DisallowGfxOff 0x1E
65 #define PPSMC_MSG_SetSoftMaxGfxClk 0x1F
66 #define PPSMC_MSG_SetHardMinGfxClk 0x20
67 #define PPSMC_MSG_SetSoftMaxSocclkByFreq 0x21
68 #define PPSMC_MSG_SetSoftMaxFclkByFreq 0x22
69 #define PPSMC_MSG_SetSoftMaxVcn 0x23
70 #define PPSMC_MSG_spare2 0x24
71 #define PPSMC_MSG_SetPowerLimitPercentage 0x25
72 #define PPSMC_MSG_PowerDownJpeg 0x26
73 #define PPSMC_MSG_PowerUpJpeg 0x27
74 #define PPSMC_MSG_SetHardMinFclkByFreq 0x28
75 #define PPSMC_MSG_SetSoftMinSocclkByFreq 0x29
76 #define PPSMC_MSG_PowerUpCvip 0x2A
77 #define PPSMC_MSG_PowerDownCvip 0x2B
78 #define PPSMC_MSG_GetPptLimit 0x2C
79 #define PPSMC_MSG_GetThermalLimit 0x2D
80 #define PPSMC_MSG_GetCurrentTemperature 0x2E
81 #define PPSMC_MSG_GetCurrentPower 0x2F
82 #define PPSMC_MSG_GetCurrentVoltage 0x30
83 #define PPSMC_MSG_GetCurrentCurrent 0x31
84 #define PPSMC_MSG_GetAverageCpuActivity 0x32
85 #define PPSMC_MSG_GetAverageGfxActivity 0x33
86 #define PPSMC_MSG_GetAveragePower 0x34
87 #define PPSMC_MSG_GetAverageTemperature 0x35
88 #define PPSMC_MSG_SetAveragePowerTimeConstant 0x36
89 #define PPSMC_MSG_SetAverageActivityTimeConstant 0x37
90 #define PPSMC_MSG_SetAverageTemperatureTimeConstant 0x38
91 #define PPSMC_MSG_SetMitigationEndHysteresis 0x39
92 #define PPSMC_MSG_GetCurrentFreq 0x3A
93 #define PPSMC_MSG_SetReducedPptLimit 0x3B
94 #define PPSMC_MSG_SetReducedThermalLimit 0x3C
95 #define PPSMC_MSG_DramLogSetDramAddr 0x3D
96 #define PPSMC_MSG_StartDramLogging 0x3E
97 #define PPSMC_MSG_StopDramLogging 0x3F
98 #define PPSMC_MSG_SetSoftMinCclk 0x40
99 #define PPSMC_MSG_SetSoftMaxCclk 0x41
100 #define PPSMC_MSG_SetDfPstateActiveLevel 0x42
101 #define PPSMC_MSG_SetDfPstateSoftMinLevel 0x43
102 #define PPSMC_MSG_SetCclkPolicy 0x44
103 #define PPSMC_MSG_DramLogSetDramAddrHigh 0x45
104 #define PPSMC_MSG_DramLogSetDramBufferSize 0x46
105 #define PPSMC_MSG_RequestActiveWgp 0x47
106 #define PPSMC_MSG_QueryActiveWgp 0x48
107 #define PPSMC_MSG_SetFastPPTLimit 0x49
108 #define PPSMC_MSG_SetSlowPPTLimit 0x4A
109 #define PPSMC_MSG_GetFastPPTLimit 0x4B
110 #define PPSMC_MSG_GetSlowPPTLimit 0x4C
111 #define PPSMC_Message_Count 0x4D
113 //Argument for PPSMC_MSG_GfxDeviceDriverReset