xref: /netbsd-src/sys/external/bsd/drm2/dist/drm/amd/powerplay/inc/vega20_ppsmc.h (revision 41ec02673d281bbb3d38e6c78504ce6e30c228c1)
1 /*	$NetBSD: vega20_ppsmc.h,v 1.2 2021/12/18 23:45:26 riastradh Exp $	*/
2 
3 /*
4  * Copyright 2018 Advanced Micro Devices, Inc.
5  *
6  * Permission is hereby granted, free of charge, to any person obtaining a
7  * copy of this software and associated documentation files (the "Software"),
8  * to deal in the Software without restriction, including without limitation
9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10  * and/or sell copies of the Software, and to permit persons to whom the
11  * Software is furnished to do so, subject to the following conditions:
12  *
13  * The above copyright notice and this permission notice shall be included in
14  * all copies or substantial portions of the Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
19  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
20  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22  * OTHER DEALINGS IN THE SOFTWARE.
23  *
24  */
25 
26 #ifndef VEGA20_PP_SMC_H
27 #define VEGA20_PP_SMC_H
28 
29 #pragma pack(push, 1)
30 
31 // SMU Response Codes:
32 #define PPSMC_Result_OK                    0x1
33 #define PPSMC_Result_Failed                0xFF
34 #define PPSMC_Result_UnknownCmd            0xFE
35 #define PPSMC_Result_CmdRejectedPrereq     0xFD
36 #define PPSMC_Result_CmdRejectedBusy       0xFC
37 
38 // Message Definitions:
39 #define PPSMC_MSG_TestMessage                    0x1
40 #define PPSMC_MSG_GetSmuVersion                  0x2
41 #define PPSMC_MSG_GetDriverIfVersion             0x3
42 #define PPSMC_MSG_SetAllowedFeaturesMaskLow      0x4
43 #define PPSMC_MSG_SetAllowedFeaturesMaskHigh     0x5
44 #define PPSMC_MSG_EnableAllSmuFeatures           0x6
45 #define PPSMC_MSG_DisableAllSmuFeatures          0x7
46 #define PPSMC_MSG_EnableSmuFeaturesLow           0x8
47 #define PPSMC_MSG_EnableSmuFeaturesHigh          0x9
48 #define PPSMC_MSG_DisableSmuFeaturesLow          0xA
49 #define PPSMC_MSG_DisableSmuFeaturesHigh         0xB
50 #define PPSMC_MSG_GetEnabledSmuFeaturesLow       0xC
51 #define PPSMC_MSG_GetEnabledSmuFeaturesHigh      0xD
52 #define PPSMC_MSG_SetWorkloadMask                0xE
53 #define PPSMC_MSG_SetPptLimit                    0xF
54 #define PPSMC_MSG_SetDriverDramAddrHigh          0x10
55 #define PPSMC_MSG_SetDriverDramAddrLow           0x11
56 #define PPSMC_MSG_SetToolsDramAddrHigh           0x12
57 #define PPSMC_MSG_SetToolsDramAddrLow            0x13
58 #define PPSMC_MSG_TransferTableSmu2Dram          0x14
59 #define PPSMC_MSG_TransferTableDram2Smu          0x15
60 #define PPSMC_MSG_UseDefaultPPTable              0x16
61 #define PPSMC_MSG_UseBackupPPTable               0x17
62 #define PPSMC_MSG_RunBtc                         0x18
63 #define PPSMC_MSG_RequestI2CBus                  0x19
64 #define PPSMC_MSG_ReleaseI2CBus                  0x1A
65 #define PPSMC_MSG_SetFloorSocVoltage             0x21
66 #define PPSMC_MSG_SoftReset                      0x22
67 #define PPSMC_MSG_StartBacoMonitor               0x23
68 #define PPSMC_MSG_CancelBacoMonitor              0x24
69 #define PPSMC_MSG_EnterBaco                      0x25
70 #define PPSMC_MSG_SetSoftMinByFreq               0x26
71 #define PPSMC_MSG_SetSoftMaxByFreq               0x27
72 #define PPSMC_MSG_SetHardMinByFreq               0x28
73 #define PPSMC_MSG_SetHardMaxByFreq               0x29
74 #define PPSMC_MSG_GetMinDpmFreq                  0x2A
75 #define PPSMC_MSG_GetMaxDpmFreq                  0x2B
76 #define PPSMC_MSG_GetDpmFreqByIndex              0x2C
77 #define PPSMC_MSG_GetDpmClockFreq                0x2D
78 #define PPSMC_MSG_GetSsVoltageByDpm              0x2E
79 #define PPSMC_MSG_SetMemoryChannelConfig         0x2F
80 #define PPSMC_MSG_SetGeminiMode                  0x30
81 #define PPSMC_MSG_SetGeminiApertureHigh          0x31
82 #define PPSMC_MSG_SetGeminiApertureLow           0x32
83 #define PPSMC_MSG_SetMinLinkDpmByIndex           0x33
84 #define PPSMC_MSG_OverridePcieParameters         0x34
85 #define PPSMC_MSG_OverDriveSetPercentage         0x35
86 #define PPSMC_MSG_SetMinDeepSleepDcefclk         0x36
87 #define PPSMC_MSG_ReenableAcDcInterrupt          0x37
88 #define PPSMC_MSG_NotifyPowerSource              0x38
89 #define PPSMC_MSG_SetUclkFastSwitch              0x39
90 #define PPSMC_MSG_SetUclkDownHyst                0x3A
91 //#define PPSMC_MSG_GfxDeviceDriverReset           0x3B
92 #define PPSMC_MSG_GetCurrentRpm                  0x3C
93 #define PPSMC_MSG_SetVideoFps                    0x3D
94 #define PPSMC_MSG_SetTjMax                       0x3E
95 #define PPSMC_MSG_SetFanTemperatureTarget        0x3F
96 #define PPSMC_MSG_PrepareMp1ForUnload            0x40
97 #define PPSMC_MSG_DramLogSetDramAddrHigh         0x41
98 #define PPSMC_MSG_DramLogSetDramAddrLow          0x42
99 #define PPSMC_MSG_DramLogSetDramSize             0x43
100 #define PPSMC_MSG_SetFanMaxRpm                   0x44
101 #define PPSMC_MSG_SetFanMinPwm                   0x45
102 #define PPSMC_MSG_ConfigureGfxDidt               0x46
103 #define PPSMC_MSG_NumOfDisplays                  0x47
104 #define PPSMC_MSG_RemoveMargins                  0x48
105 #define PPSMC_MSG_ReadSerialNumTop32             0x49
106 #define PPSMC_MSG_ReadSerialNumBottom32          0x4A
107 #define PPSMC_MSG_SetSystemVirtualDramAddrHigh   0x4B
108 #define PPSMC_MSG_SetSystemVirtualDramAddrLow    0x4C
109 #define PPSMC_MSG_WaflTest                       0x4D
110 #define PPSMC_MSG_SetFclkGfxClkRatio             0x4E
111 // Unused ID 0x4F to 0x50
112 #define PPSMC_MSG_AllowGfxOff                    0x51
113 #define PPSMC_MSG_DisallowGfxOff                 0x52
114 #define PPSMC_MSG_GetPptLimit                    0x53
115 #define PPSMC_MSG_GetDcModeMaxDpmFreq            0x54
116 #define PPSMC_MSG_GetDebugData                   0x55
117 #define PPSMC_MSG_SetXgmiMode                    0x56
118 #define PPSMC_MSG_RunAfllBtc                     0x57
119 #define PPSMC_MSG_ExitBaco                       0x58
120 #define PPSMC_MSG_PrepareMp1ForReset             0x59
121 #define PPSMC_MSG_PrepareMp1ForShutdown          0x5A
122 #define PPSMC_MSG_SetMGpuFanBoostLimitRpm        0x5D
123 #define PPSMC_MSG_GetAVFSVoltageByDpm            0x5F
124 #define PPSMC_MSG_BacoWorkAroundFlushVDCI        0x60
125 #define PPSMC_MSG_DFCstateControl                0x63
126 #define PPSMC_Message_Count                      0x64
127 
128 typedef uint32_t PPSMC_Result;
129 typedef uint32_t PPSMC_Msg;
130 
131 #pragma pack(pop)
132 
133 #endif
134