1/*
2 * Copyright 2011 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#ifndef PP_SMC_H
24#define PP_SMC_H
25
26#pragma pack(push, 1)
27
28#define PPSMC_SWSTATE_FLAG_DC                           0x01
29#define PPSMC_SWSTATE_FLAG_UVD                          0x02
30#define PPSMC_SWSTATE_FLAG_VCE                          0x04
31#define PPSMC_SWSTATE_FLAG_PCIE_X1                      0x08
32
33#define PPSMC_THERMAL_PROTECT_TYPE_INTERNAL             0x00
34#define PPSMC_THERMAL_PROTECT_TYPE_EXTERNAL             0x01
35#define PPSMC_THERMAL_PROTECT_TYPE_NONE                 0xff
36
37#define PPSMC_SYSTEMFLAG_GPIO_DC                        0x01
38#define PPSMC_SYSTEMFLAG_STEPVDDC                       0x02
39#define PPSMC_SYSTEMFLAG_GDDR5                          0x04
40#define PPSMC_SYSTEMFLAG_DISABLE_BABYSTEP               0x08
41#define PPSMC_SYSTEMFLAG_REGULATOR_HOT                  0x10
42#define PPSMC_SYSTEMFLAG_REGULATOR_HOT_ANALOG           0x20
43#define PPSMC_SYSTEMFLAG_REGULATOR_HOT_PROG_GPIO        0x40
44
45#define PPSMC_EXTRAFLAGS_AC2DC_ACTION_MASK              0x07
46#define PPSMC_EXTRAFLAGS_AC2DC_DONT_WAIT_FOR_VBLANK     0x08
47#define PPSMC_EXTRAFLAGS_AC2DC_ACTION_GOTODPMLOWSTATE   0x00
48#define PPSMC_EXTRAFLAGS_AC2DC_ACTION_GOTOINITIALSTATE  0x01
49#define PPSMC_EXTRAFLAGS_AC2DC_GPIO5_POLARITY_HIGH      0x02
50
51#define PPSMC_DISPLAY_WATERMARK_LOW                     0
52#define PPSMC_DISPLAY_WATERMARK_HIGH                    1
53
54#define PPSMC_STATEFLAG_AUTO_PULSE_SKIP    0x01
55#define PPSMC_STATEFLAG_POWERBOOST         0x02
56#define PPSMC_STATEFLAG_DEEPSLEEP_THROTTLE 0x20
57#define PPSMC_STATEFLAG_DEEPSLEEP_BYPASS   0x40
58
59#define FDO_MODE_HARDWARE 0
60#define FDO_MODE_PIECE_WISE_LINEAR 1
61
62enum FAN_CONTROL {
63	FAN_CONTROL_FUZZY,
64	FAN_CONTROL_TABLE
65};
66
67#define PPSMC_Result_OK             ((uint8_t)0x01)
68#define PPSMC_Result_Failed         ((uint8_t)0xFF)
69
70typedef uint8_t PPSMC_Result;
71
72#define PPSMC_MSG_Halt                      ((uint8_t)0x10)
73#define PPSMC_MSG_Resume                    ((uint8_t)0x11)
74#define PPSMC_MSG_ZeroLevelsDisabled        ((uint8_t)0x13)
75#define PPSMC_MSG_OneLevelsDisabled         ((uint8_t)0x14)
76#define PPSMC_MSG_TwoLevelsDisabled         ((uint8_t)0x15)
77#define PPSMC_MSG_EnableThermalInterrupt    ((uint8_t)0x16)
78#define PPSMC_MSG_RunningOnAC               ((uint8_t)0x17)
79#define PPSMC_MSG_SwitchToSwState           ((uint8_t)0x20)
80#define PPSMC_MSG_SwitchToInitialState      ((uint8_t)0x40)
81#define PPSMC_MSG_NoForcedLevel             ((uint8_t)0x41)
82#define PPSMC_MSG_ForceHigh                 ((uint8_t)0x42)
83#define PPSMC_MSG_ForceMediumOrHigh         ((uint8_t)0x43)
84#define PPSMC_MSG_SwitchToMinimumPower      ((uint8_t)0x51)
85#define PPSMC_MSG_ResumeFromMinimumPower    ((uint8_t)0x52)
86#define PPSMC_MSG_EnableCac                 ((uint8_t)0x53)
87#define PPSMC_MSG_DisableCac                ((uint8_t)0x54)
88#define PPSMC_TDPClampingActive             ((uint8_t)0x59)
89#define PPSMC_TDPClampingInactive           ((uint8_t)0x5A)
90#define PPSMC_StartFanControl               ((uint8_t)0x5B)
91#define PPSMC_StopFanControl                ((uint8_t)0x5C)
92#define PPSMC_MSG_NoDisplay                 ((uint8_t)0x5D)
93#define PPSMC_NoDisplay                     ((uint8_t)0x5D)
94#define PPSMC_MSG_HasDisplay                ((uint8_t)0x5E)
95#define PPSMC_HasDisplay                    ((uint8_t)0x5E)
96#define PPSMC_MSG_UVDPowerOFF               ((uint8_t)0x60)
97#define PPSMC_MSG_UVDPowerON                ((uint8_t)0x61)
98#define PPSMC_MSG_EnableULV                 ((uint8_t)0x62)
99#define PPSMC_MSG_DisableULV                ((uint8_t)0x63)
100#define PPSMC_MSG_EnterULV                  ((uint8_t)0x64)
101#define PPSMC_MSG_ExitULV                   ((uint8_t)0x65)
102#define PPSMC_CACLongTermAvgEnable          ((uint8_t)0x6E)
103#define PPSMC_CACLongTermAvgDisable         ((uint8_t)0x6F)
104#define PPSMC_MSG_CollectCAC_PowerCorreln   ((uint8_t)0x7A)
105#define PPSMC_FlushDataCache                ((uint8_t)0x80)
106#define PPSMC_MSG_SetEnabledLevels          ((uint8_t)0x82)
107#define PPSMC_MSG_SetForcedLevels           ((uint8_t)0x83)
108#define PPSMC_MSG_ResetToDefaults           ((uint8_t)0x84)
109#define PPSMC_MSG_EnableDTE                 ((uint8_t)0x87)
110#define PPSMC_MSG_DisableDTE                ((uint8_t)0x88)
111#define PPSMC_MSG_ThrottleOVRDSCLKDS        ((uint8_t)0x96)
112#define PPSMC_MSG_CancelThrottleOVRDSCLKDS  ((uint8_t)0x97)
113#define PPSMC_MSG_EnableACDCGPIOInterrupt   ((uint16_t) 0x149)
114
115/* CI/KV/KB */
116#define PPSMC_MSG_UVDDPM_SetEnabledMask       ((uint16_t) 0x12D)
117#define PPSMC_MSG_VCEDPM_SetEnabledMask       ((uint16_t) 0x12E)
118#define PPSMC_MSG_ACPDPM_SetEnabledMask       ((uint16_t) 0x12F)
119#define PPSMC_MSG_SAMUDPM_SetEnabledMask      ((uint16_t) 0x130)
120#define PPSMC_MSG_MCLKDPM_ForceState          ((uint16_t) 0x131)
121#define PPSMC_MSG_MCLKDPM_NoForcedLevel       ((uint16_t) 0x132)
122#define PPSMC_MSG_Thermal_Cntl_Disable        ((uint16_t) 0x133)
123#define PPSMC_MSG_Voltage_Cntl_Disable        ((uint16_t) 0x135)
124#define PPSMC_MSG_PCIeDPM_Enable              ((uint16_t) 0x136)
125#define PPSMC_MSG_PCIeDPM_Disable             ((uint16_t) 0x13d)
126#define PPSMC_MSG_ACPPowerOFF                 ((uint16_t) 0x137)
127#define PPSMC_MSG_ACPPowerON                  ((uint16_t) 0x138)
128#define PPSMC_MSG_SAMPowerOFF                 ((uint16_t) 0x139)
129#define PPSMC_MSG_SAMPowerON                  ((uint16_t) 0x13a)
130#define PPSMC_MSG_PCIeDPM_Disable             ((uint16_t) 0x13d)
131#define PPSMC_MSG_NBDPM_Enable                ((uint16_t) 0x140)
132#define PPSMC_MSG_NBDPM_Disable               ((uint16_t) 0x141)
133#define PPSMC_MSG_SCLKDPM_SetEnabledMask      ((uint16_t) 0x145)
134#define PPSMC_MSG_MCLKDPM_SetEnabledMask      ((uint16_t) 0x146)
135#define PPSMC_MSG_PCIeDPM_ForceLevel          ((uint16_t) 0x147)
136#define PPSMC_MSG_PCIeDPM_UnForceLevel        ((uint16_t) 0x148)
137#define PPSMC_MSG_EnableVRHotGPIOInterrupt    ((uint16_t) 0x14a)
138#define PPSMC_MSG_DPM_Enable                  ((uint16_t) 0x14e)
139#define PPSMC_MSG_DPM_Disable                 ((uint16_t) 0x14f)
140#define PPSMC_MSG_MCLKDPM_Enable              ((uint16_t) 0x150)
141#define PPSMC_MSG_MCLKDPM_Disable             ((uint16_t) 0x151)
142#define PPSMC_MSG_UVDDPM_Enable               ((uint16_t) 0x154)
143#define PPSMC_MSG_UVDDPM_Disable              ((uint16_t) 0x155)
144#define PPSMC_MSG_SAMUDPM_Enable              ((uint16_t) 0x156)
145#define PPSMC_MSG_SAMUDPM_Disable             ((uint16_t) 0x157)
146#define PPSMC_MSG_ACPDPM_Enable               ((uint16_t) 0x158)
147#define PPSMC_MSG_ACPDPM_Disable              ((uint16_t) 0x159)
148#define PPSMC_MSG_VCEDPM_Enable               ((uint16_t) 0x15a)
149#define PPSMC_MSG_VCEDPM_Disable              ((uint16_t) 0x15b)
150#define PPSMC_MSG_VddC_Request                ((uint16_t) 0x15f)
151#define PPSMC_MSG_SCLKDPM_GetEnabledMask      ((uint16_t) 0x162)
152#define PPSMC_MSG_PCIeDPM_SetEnabledMask      ((uint16_t) 0x167)
153#define PPSMC_MSG_TDCLimitEnable              ((uint16_t) 0x169)
154#define PPSMC_MSG_TDCLimitDisable             ((uint16_t) 0x16a)
155#define PPSMC_MSG_PkgPwrLimitEnable           ((uint16_t) 0x185)
156#define PPSMC_MSG_PkgPwrLimitDisable          ((uint16_t) 0x186)
157#define PPSMC_MSG_PkgPwrSetLimit              ((uint16_t) 0x187)
158#define PPSMC_MSG_OverDriveSetTargetTdp       ((uint16_t) 0x188)
159#define PPSMC_MSG_SCLKDPM_FreezeLevel         ((uint16_t) 0x189)
160#define PPSMC_MSG_SCLKDPM_UnfreezeLevel       ((uint16_t) 0x18A)
161#define PPSMC_MSG_MCLKDPM_FreezeLevel         ((uint16_t) 0x18B)
162#define PPSMC_MSG_MCLKDPM_UnfreezeLevel       ((uint16_t) 0x18C)
163#define PPSMC_MSG_MASTER_DeepSleep_ON         ((uint16_t) 0x18F)
164#define PPSMC_MSG_MASTER_DeepSleep_OFF        ((uint16_t) 0x190)
165#define PPSMC_MSG_Remove_DC_Clamp             ((uint16_t) 0x191)
166#define PPSMC_MSG_SetFanPwmMax                ((uint16_t) 0x19A)
167#define PPSMC_MSG_SetFanRpmMax                ((uint16_t) 0x205)
168
169#define PPSMC_MSG_ENABLE_THERMAL_DPM          ((uint16_t) 0x19C)
170#define PPSMC_MSG_DISABLE_THERMAL_DPM         ((uint16_t) 0x19D)
171
172#define PPSMC_MSG_API_GetSclkFrequency        ((uint16_t) 0x200)
173#define PPSMC_MSG_API_GetMclkFrequency        ((uint16_t) 0x201)
174
175/* TN */
176#define PPSMC_MSG_DPM_Config                ((uint32_t) 0x102)
177#define PPSMC_MSG_DPM_ForceState            ((uint32_t) 0x104)
178#define PPSMC_MSG_PG_SIMD_Config            ((uint32_t) 0x108)
179#define PPSMC_MSG_Voltage_Cntl_Enable       ((uint32_t) 0x109)
180#define PPSMC_MSG_Thermal_Cntl_Enable       ((uint32_t) 0x10a)
181#define PPSMC_MSG_VCEPowerOFF               ((uint32_t) 0x10e)
182#define PPSMC_MSG_VCEPowerON                ((uint32_t) 0x10f)
183#define PPSMC_MSG_DPM_N_LevelsDisabled      ((uint32_t) 0x112)
184#define PPSMC_MSG_DCE_RemoveVoltageAdjustment   ((uint32_t) 0x11d)
185#define PPSMC_MSG_DCE_AllowVoltageAdjustment    ((uint32_t) 0x11e)
186#define PPSMC_MSG_EnableBAPM                ((uint32_t) 0x120)
187#define PPSMC_MSG_DisableBAPM               ((uint32_t) 0x121)
188#define PPSMC_MSG_UVD_DPM_Config            ((uint32_t) 0x124)
189
190#define PPSMC_MSG_DRV_DRAM_ADDR_HI            ((uint16_t) 0x250)
191#define PPSMC_MSG_DRV_DRAM_ADDR_LO            ((uint16_t) 0x251)
192#define PPSMC_MSG_SMU_DRAM_ADDR_HI            ((uint16_t) 0x252)
193#define PPSMC_MSG_SMU_DRAM_ADDR_LO            ((uint16_t) 0x253)
194#define PPSMC_MSG_LoadUcodes                  ((uint16_t) 0x254)
195
196typedef uint16_t PPSMC_Msg;
197
198#pragma pack(pop)
199
200#endif
201