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