1/*	$NetBSD: arcturus_ppsmc.h,v 1.2 2021/12/18 23:45:26 riastradh Exp $	*/
2
3/*
4 * Copyright 2019 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 ARCTURUS_PP_SMC_H
27#define ARCTURUS_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// BASIC
40#define PPSMC_MSG_TestMessage                    0x1
41#define PPSMC_MSG_GetSmuVersion                  0x2
42#define PPSMC_MSG_GetDriverIfVersion             0x3
43#define PPSMC_MSG_SetAllowedFeaturesMaskLow      0x4
44#define PPSMC_MSG_SetAllowedFeaturesMaskHigh     0x5
45#define PPSMC_MSG_EnableAllSmuFeatures           0x6
46#define PPSMC_MSG_DisableAllSmuFeatures          0x7
47#define PPSMC_MSG_EnableSmuFeaturesLow           0x8
48#define PPSMC_MSG_EnableSmuFeaturesHigh          0x9
49#define PPSMC_MSG_DisableSmuFeaturesLow          0xA
50#define PPSMC_MSG_DisableSmuFeaturesHigh         0xB
51#define PPSMC_MSG_GetEnabledSmuFeaturesLow       0xC
52#define PPSMC_MSG_GetEnabledSmuFeaturesHigh      0xD
53#define PPSMC_MSG_SetDriverDramAddrHigh          0xE
54#define PPSMC_MSG_SetDriverDramAddrLow           0xF
55#define PPSMC_MSG_SetToolsDramAddrHigh           0x10
56#define PPSMC_MSG_SetToolsDramAddrLow            0x11
57#define PPSMC_MSG_TransferTableSmu2Dram          0x12
58#define PPSMC_MSG_TransferTableDram2Smu          0x13
59#define PPSMC_MSG_UseDefaultPPTable              0x14
60#define PPSMC_MSG_UseBackupPPTable               0x15
61#define PPSMC_MSG_SetSystemVirtualDramAddrHigh   0x16
62#define PPSMC_MSG_SetSystemVirtualDramAddrLow    0x17
63
64//BACO/BAMACO/BOMACO
65#define PPSMC_MSG_EnterBaco                      0x18
66#define PPSMC_MSG_ExitBaco                       0x19
67#define PPSMC_MSG_ArmD3                          0x1A
68
69//DPM
70#define PPSMC_MSG_SetSoftMinByFreq               0x1B
71#define PPSMC_MSG_SetSoftMaxByFreq               0x1C
72#define PPSMC_MSG_SetHardMinByFreq               0x1D
73#define PPSMC_MSG_SetHardMaxByFreq               0x1E
74#define PPSMC_MSG_GetMinDpmFreq                  0x1F
75#define PPSMC_MSG_GetMaxDpmFreq                  0x20
76#define PPSMC_MSG_GetDpmFreqByIndex              0x21
77
78#define PPSMC_MSG_SetWorkloadMask                0x22
79#define PPSMC_MSG_SetDfSwitchType                0x23
80#define PPSMC_MSG_GetVoltageByDpm                0x24
81#define PPSMC_MSG_GetVoltageByDpmOverdrive       0x25
82
83#define PPSMC_MSG_SetPptLimit                    0x26
84#define PPSMC_MSG_GetPptLimit                    0x27
85
86//Power Gating
87#define PPSMC_MSG_PowerUpVcn0                    0x28
88#define PPSMC_MSG_PowerDownVcn0                  0x29
89#define PPSMC_MSG_PowerUpVcn1                    0x2A
90#define PPSMC_MSG_PowerDownVcn1                  0x2B
91
92//Resets and reload
93#define PPSMC_MSG_PrepareMp1ForUnload            0x2C
94#define PPSMC_MSG_PrepareMp1ForReset             0x2D
95#define PPSMC_MSG_PrepareMp1ForShutdown          0x2E
96#define PPSMC_MSG_SoftReset                      0x2F
97
98//BTC
99#define PPSMC_MSG_RunAfllBtc                     0x30
100#define PPSMC_MSG_RunDcBtc                       0x31
101
102//Debug
103#define PPSMC_MSG_DramLogSetDramAddrHigh         0x33
104#define PPSMC_MSG_DramLogSetDramAddrLow          0x34
105#define PPSMC_MSG_DramLogSetDramSize             0x35
106#define PPSMC_MSG_GetDebugData                   0x36
107
108//WAFL and XGMI
109#define PPSMC_MSG_WaflTest                       0x37
110#define PPSMC_MSG_SetXgmiMode                    0x38
111
112//Others
113#define PPSMC_MSG_SetMemoryChannelEnable         0x39
114
115#define PPSMC_Message_Count                      0x3A
116
117typedef uint32_t PPSMC_Result;
118typedef uint32_t PPSMC_Msg;
119#pragma pack(pop)
120
121#endif
122