root/drivers/gpu/drm/radeon/ppsmc.h

INCLUDED FROM

   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 
  62 enum 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 
  70 typedef 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_MSG_HasDisplay                ((uint8_t)0x5E)
  94 #define PPSMC_MSG_UVDPowerOFF               ((uint8_t)0x60)
  95 #define PPSMC_MSG_UVDPowerON                ((uint8_t)0x61)
  96 #define PPSMC_MSG_EnableULV                 ((uint8_t)0x62)
  97 #define PPSMC_MSG_DisableULV                ((uint8_t)0x63)
  98 #define PPSMC_MSG_EnterULV                  ((uint8_t)0x64)
  99 #define PPSMC_MSG_ExitULV                   ((uint8_t)0x65)
 100 #define PPSMC_CACLongTermAvgEnable          ((uint8_t)0x6E)
 101 #define PPSMC_CACLongTermAvgDisable         ((uint8_t)0x6F)
 102 #define PPSMC_MSG_CollectCAC_PowerCorreln   ((uint8_t)0x7A)
 103 #define PPSMC_FlushDataCache                ((uint8_t)0x80)
 104 #define PPSMC_MSG_SetEnabledLevels          ((uint8_t)0x82)
 105 #define PPSMC_MSG_SetForcedLevels           ((uint8_t)0x83)
 106 #define PPSMC_MSG_ResetToDefaults           ((uint8_t)0x84)
 107 #define PPSMC_MSG_EnableDTE                 ((uint8_t)0x87)
 108 #define PPSMC_MSG_DisableDTE                ((uint8_t)0x88)
 109 #define PPSMC_MSG_ThrottleOVRDSCLKDS        ((uint8_t)0x96)
 110 #define PPSMC_MSG_CancelThrottleOVRDSCLKDS  ((uint8_t)0x97)
 111 
 112 /* CI/KV/KB */
 113 #define PPSMC_MSG_UVDDPM_SetEnabledMask       ((uint16_t) 0x12D)
 114 #define PPSMC_MSG_VCEDPM_SetEnabledMask       ((uint16_t) 0x12E)
 115 #define PPSMC_MSG_ACPDPM_SetEnabledMask       ((uint16_t) 0x12F)
 116 #define PPSMC_MSG_SAMUDPM_SetEnabledMask      ((uint16_t) 0x130)
 117 #define PPSMC_MSG_MCLKDPM_ForceState          ((uint16_t) 0x131)
 118 #define PPSMC_MSG_MCLKDPM_NoForcedLevel       ((uint16_t) 0x132)
 119 #define PPSMC_MSG_Thermal_Cntl_Disable        ((uint16_t) 0x133)
 120 #define PPSMC_MSG_Voltage_Cntl_Disable        ((uint16_t) 0x135)
 121 #define PPSMC_MSG_PCIeDPM_Enable              ((uint16_t) 0x136)
 122 #define PPSMC_MSG_PCIeDPM_Disable             ((uint16_t) 0x13d)
 123 #define PPSMC_MSG_ACPPowerOFF                 ((uint16_t) 0x137)
 124 #define PPSMC_MSG_ACPPowerON                  ((uint16_t) 0x138)
 125 #define PPSMC_MSG_SAMPowerOFF                 ((uint16_t) 0x139)
 126 #define PPSMC_MSG_SAMPowerON                  ((uint16_t) 0x13a)
 127 #define PPSMC_MSG_PCIeDPM_Disable             ((uint16_t) 0x13d)
 128 #define PPSMC_MSG_NBDPM_Enable                ((uint16_t) 0x140)
 129 #define PPSMC_MSG_NBDPM_Disable               ((uint16_t) 0x141)
 130 #define PPSMC_MSG_SCLKDPM_SetEnabledMask      ((uint16_t) 0x145)
 131 #define PPSMC_MSG_MCLKDPM_SetEnabledMask      ((uint16_t) 0x146)
 132 #define PPSMC_MSG_PCIeDPM_ForceLevel          ((uint16_t) 0x147)
 133 #define PPSMC_MSG_PCIeDPM_UnForceLevel        ((uint16_t) 0x148)
 134 #define PPSMC_MSG_EnableVRHotGPIOInterrupt    ((uint16_t) 0x14a)
 135 #define PPSMC_MSG_DPM_Enable                  ((uint16_t) 0x14e)
 136 #define PPSMC_MSG_DPM_Disable                 ((uint16_t) 0x14f)
 137 #define PPSMC_MSG_MCLKDPM_Enable              ((uint16_t) 0x150)
 138 #define PPSMC_MSG_MCLKDPM_Disable             ((uint16_t) 0x151)
 139 #define PPSMC_MSG_UVDDPM_Enable               ((uint16_t) 0x154)
 140 #define PPSMC_MSG_UVDDPM_Disable              ((uint16_t) 0x155)
 141 #define PPSMC_MSG_SAMUDPM_Enable              ((uint16_t) 0x156)
 142 #define PPSMC_MSG_SAMUDPM_Disable             ((uint16_t) 0x157)
 143 #define PPSMC_MSG_ACPDPM_Enable               ((uint16_t) 0x158)
 144 #define PPSMC_MSG_ACPDPM_Disable              ((uint16_t) 0x159)
 145 #define PPSMC_MSG_VCEDPM_Enable               ((uint16_t) 0x15a)
 146 #define PPSMC_MSG_VCEDPM_Disable              ((uint16_t) 0x15b)
 147 #define PPSMC_MSG_VddC_Request                ((uint16_t) 0x15f)
 148 #define PPSMC_MSG_SCLKDPM_GetEnabledMask      ((uint16_t) 0x162)
 149 #define PPSMC_MSG_PCIeDPM_SetEnabledMask      ((uint16_t) 0x167)
 150 #define PPSMC_MSG_TDCLimitEnable              ((uint16_t) 0x169)
 151 #define PPSMC_MSG_TDCLimitDisable             ((uint16_t) 0x16a)
 152 #define PPSMC_MSG_PkgPwrLimitEnable           ((uint16_t) 0x185)
 153 #define PPSMC_MSG_PkgPwrLimitDisable          ((uint16_t) 0x186)
 154 #define PPSMC_MSG_PkgPwrSetLimit              ((uint16_t) 0x187)
 155 #define PPSMC_MSG_OverDriveSetTargetTdp       ((uint16_t) 0x188)
 156 #define PPSMC_MSG_SCLKDPM_FreezeLevel         ((uint16_t) 0x189)
 157 #define PPSMC_MSG_SCLKDPM_UnfreezeLevel       ((uint16_t) 0x18A)
 158 #define PPSMC_MSG_MCLKDPM_FreezeLevel         ((uint16_t) 0x18B)
 159 #define PPSMC_MSG_MCLKDPM_UnfreezeLevel       ((uint16_t) 0x18C)
 160 #define PPSMC_MSG_MASTER_DeepSleep_ON         ((uint16_t) 0x18F)
 161 #define PPSMC_MSG_MASTER_DeepSleep_OFF        ((uint16_t) 0x190)
 162 #define PPSMC_MSG_Remove_DC_Clamp             ((uint16_t) 0x191)
 163 #define PPSMC_MSG_SetFanPwmMax                ((uint16_t) 0x19A)
 164 
 165 #define PPSMC_MSG_ENABLE_THERMAL_DPM          ((uint16_t) 0x19C)
 166 #define PPSMC_MSG_DISABLE_THERMAL_DPM         ((uint16_t) 0x19D)
 167 
 168 #define PPSMC_MSG_API_GetSclkFrequency        ((uint16_t) 0x200)
 169 #define PPSMC_MSG_API_GetMclkFrequency        ((uint16_t) 0x201)
 170 
 171 /* TN */
 172 #define PPSMC_MSG_DPM_Config                ((uint32_t) 0x102)
 173 #define PPSMC_MSG_DPM_ForceState            ((uint32_t) 0x104)
 174 #define PPSMC_MSG_PG_SIMD_Config            ((uint32_t) 0x108)
 175 #define PPSMC_MSG_Thermal_Cntl_Enable       ((uint32_t) 0x10a)
 176 #define PPSMC_MSG_Voltage_Cntl_Enable       ((uint32_t) 0x109)
 177 #define PPSMC_MSG_VCEPowerOFF               ((uint32_t) 0x10e)
 178 #define PPSMC_MSG_VCEPowerON                ((uint32_t) 0x10f)
 179 #define PPSMC_MSG_DPM_N_LevelsDisabled      ((uint32_t) 0x112)
 180 #define PPSMC_MSG_DCE_RemoveVoltageAdjustment   ((uint32_t) 0x11d)
 181 #define PPSMC_MSG_DCE_AllowVoltageAdjustment    ((uint32_t) 0x11e)
 182 #define PPSMC_MSG_EnableBAPM                ((uint32_t) 0x120)
 183 #define PPSMC_MSG_DisableBAPM               ((uint32_t) 0x121)
 184 #define PPSMC_MSG_UVD_DPM_Config            ((uint32_t) 0x124)
 185 
 186 
 187 typedef uint16_t PPSMC_Msg;
 188 
 189 #pragma pack(pop)
 190 
 191 #endif