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path: root/drivers/gpu/drm/amd/pm/inc/tonga_ppsmc.h
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Diffstat (limited to 'drivers/gpu/drm/amd/pm/inc/tonga_ppsmc.h')
-rw-r--r--drivers/gpu/drm/amd/pm/inc/tonga_ppsmc.h420
1 files changed, 420 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/inc/tonga_ppsmc.h b/drivers/gpu/drm/amd/pm/inc/tonga_ppsmc.h
new file mode 100644
index 000000000000..63631296d751
--- /dev/null
+++ b/drivers/gpu/drm/amd/pm/inc/tonga_ppsmc.h
@@ -0,0 +1,420 @@
+/*
+ * Copyright 2015 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef TONGA_PP_SMC_H
+#define TONGA_PP_SMC_H
+
+#pragma pack(push, 1)
+
+#define PPSMC_SWSTATE_FLAG_DC 0x01
+#define PPSMC_SWSTATE_FLAG_UVD 0x02
+#define PPSMC_SWSTATE_FLAG_VCE 0x04
+#define PPSMC_SWSTATE_FLAG_PCIE_X1 0x08
+
+#define PPSMC_THERMAL_PROTECT_TYPE_INTERNAL 0x00
+#define PPSMC_THERMAL_PROTECT_TYPE_EXTERNAL 0x01
+#define PPSMC_THERMAL_PROTECT_TYPE_NONE 0xff
+
+#define PPSMC_SYSTEMFLAG_GPIO_DC 0x01
+#define PPSMC_SYSTEMFLAG_STEPVDDC 0x02
+#define PPSMC_SYSTEMFLAG_GDDR5 0x04
+
+#define PPSMC_SYSTEMFLAG_DISABLE_BABYSTEP 0x08
+
+#define PPSMC_SYSTEMFLAG_REGULATOR_HOT 0x10
+#define PPSMC_SYSTEMFLAG_REGULATOR_HOT_ANALOG 0x20
+#define PPSMC_SYSTEMFLAG_12CHANNEL 0x40
+
+
+#define PPSMC_EXTRAFLAGS_AC2DC_ACTION_MASK 0x07
+#define PPSMC_EXTRAFLAGS_AC2DC_DONT_WAIT_FOR_VBLANK 0x08
+
+#define PPSMC_EXTRAFLAGS_AC2DC_ACTION_GOTODPMLOWSTATE 0x00
+#define PPSMC_EXTRAFLAGS_AC2DC_ACTION_GOTOINITIALSTATE 0x01
+
+#define PPSMC_EXTRAFLAGS_AC2DC_GPIO5_POLARITY_HIGH 0x10
+#define PPSMC_EXTRAFLAGS_DRIVER_TO_GPIO17 0x20
+#define PPSMC_EXTRAFLAGS_PCC_TO_GPIO17 0x40
+
+/* Defines for DPM 2.0 */
+#define PPSMC_DPM2FLAGS_TDPCLMP 0x01
+#define PPSMC_DPM2FLAGS_PWRSHFT 0x02
+#define PPSMC_DPM2FLAGS_OCP 0x04
+
+/* Defines for display watermark level */
+
+#define PPSMC_DISPLAY_WATERMARK_LOW 0
+#define PPSMC_DISPLAY_WATERMARK_HIGH 1
+
+/* In the HW performance level's state flags:*/
+#define PPSMC_STATEFLAG_AUTO_PULSE_SKIP 0x01
+#define PPSMC_STATEFLAG_POWERBOOST 0x02
+#define PPSMC_STATEFLAG_PSKIP_ON_TDP_FAULT 0x04
+#define PPSMC_STATEFLAG_POWERSHIFT 0x08
+#define PPSMC_STATEFLAG_SLOW_READ_MARGIN 0x10
+#define PPSMC_STATEFLAG_DEEPSLEEP_THROTTLE 0x20
+#define PPSMC_STATEFLAG_DEEPSLEEP_BYPASS 0x40
+
+/* Fan control algorithm:*/
+#define FDO_MODE_HARDWARE 0
+#define FDO_MODE_PIECE_WISE_LINEAR 1
+
+enum FAN_CONTROL {
+ FAN_CONTROL_FUZZY,
+ FAN_CONTROL_TABLE
+};
+
+/* Return codes for driver to SMC communication.*/
+
+#define PPSMC_Result_OK ((uint16_t)0x01)
+#define PPSMC_Result_NoMore ((uint16_t)0x02)
+#define PPSMC_Result_NotNow ((uint16_t)0x03)
+
+#define PPSMC_Result_Failed ((uint16_t)0xFF)
+#define PPSMC_Result_UnknownCmd ((uint16_t)0xFE)
+#define PPSMC_Result_UnknownVT ((uint16_t)0xFD)
+
+typedef uint16_t PPSMC_Result;
+
+#define PPSMC_isERROR(x) ((uint16_t)0x80 & (x))
+
+
+#define PPSMC_MSG_Halt ((uint16_t)0x10)
+#define PPSMC_MSG_Resume ((uint16_t)0x11)
+#define PPSMC_MSG_EnableDPMLevel ((uint16_t)0x12)
+#define PPSMC_MSG_ZeroLevelsDisabled ((uint16_t)0x13)
+#define PPSMC_MSG_OneLevelsDisabled ((uint16_t)0x14)
+#define PPSMC_MSG_TwoLevelsDisabled ((uint16_t)0x15)
+#define PPSMC_MSG_EnableThermalInterrupt ((uint16_t)0x16)
+#define PPSMC_MSG_RunningOnAC ((uint16_t)0x17)
+#define PPSMC_MSG_LevelUp ((uint16_t)0x18)
+#define PPSMC_MSG_LevelDown ((uint16_t)0x19)
+#define PPSMC_MSG_ResetDPMCounters ((uint16_t)0x1a)
+#define PPSMC_MSG_SwitchToSwState ((uint16_t)0x20)
+
+#define PPSMC_MSG_SwitchToSwStateLast ((uint16_t)0x3f)
+#define PPSMC_MSG_SwitchToInitialState ((uint16_t)0x40)
+#define PPSMC_MSG_NoForcedLevel ((uint16_t)0x41)
+#define PPSMC_MSG_ForceHigh ((uint16_t)0x42)
+#define PPSMC_MSG_ForceMediumOrHigh ((uint16_t)0x43)
+
+#define PPSMC_MSG_SwitchToMinimumPower ((uint16_t)0x51)
+#define PPSMC_MSG_ResumeFromMinimumPower ((uint16_t)0x52)
+#define PPSMC_MSG_EnableCac ((uint16_t)0x53)
+#define PPSMC_MSG_DisableCac ((uint16_t)0x54)
+#define PPSMC_DPMStateHistoryStart ((uint16_t)0x55)
+#define PPSMC_DPMStateHistoryStop ((uint16_t)0x56)
+#define PPSMC_CACHistoryStart ((uint16_t)0x57)
+#define PPSMC_CACHistoryStop ((uint16_t)0x58)
+#define PPSMC_TDPClampingActive ((uint16_t)0x59)
+#define PPSMC_TDPClampingInactive ((uint16_t)0x5A)
+#define PPSMC_StartFanControl ((uint16_t)0x5B)
+#define PPSMC_StopFanControl ((uint16_t)0x5C)
+#define PPSMC_NoDisplay ((uint16_t)0x5D)
+#define PPSMC_HasDisplay ((uint16_t)0x5E)
+#define PPSMC_MSG_UVDPowerOFF ((uint16_t)0x60)
+#define PPSMC_MSG_UVDPowerON ((uint16_t)0x61)
+#define PPSMC_MSG_EnableULV ((uint16_t)0x62)
+#define PPSMC_MSG_DisableULV ((uint16_t)0x63)
+#define PPSMC_MSG_EnterULV ((uint16_t)0x64)
+#define PPSMC_MSG_ExitULV ((uint16_t)0x65)
+#define PPSMC_PowerShiftActive ((uint16_t)0x6A)
+#define PPSMC_PowerShiftInactive ((uint16_t)0x6B)
+#define PPSMC_OCPActive ((uint16_t)0x6C)
+#define PPSMC_OCPInactive ((uint16_t)0x6D)
+#define PPSMC_CACLongTermAvgEnable ((uint16_t)0x6E)
+#define PPSMC_CACLongTermAvgDisable ((uint16_t)0x6F)
+#define PPSMC_MSG_InferredStateSweep_Start ((uint16_t)0x70)
+#define PPSMC_MSG_InferredStateSweep_Stop ((uint16_t)0x71)
+#define PPSMC_MSG_SwitchToLowestInfState ((uint16_t)0x72)
+#define PPSMC_MSG_SwitchToNonInfState ((uint16_t)0x73)
+#define PPSMC_MSG_AllStateSweep_Start ((uint16_t)0x74)
+#define PPSMC_MSG_AllStateSweep_Stop ((uint16_t)0x75)
+#define PPSMC_MSG_SwitchNextLowerInfState ((uint16_t)0x76)
+#define PPSMC_MSG_SwitchNextHigherInfState ((uint16_t)0x77)
+#define PPSMC_MSG_MclkRetrainingTest ((uint16_t)0x78)
+#define PPSMC_MSG_ForceTDPClamping ((uint16_t)0x79)
+#define PPSMC_MSG_CollectCAC_PowerCorreln ((uint16_t)0x7A)
+#define PPSMC_MSG_CollectCAC_WeightCalib ((uint16_t)0x7B)
+#define PPSMC_MSG_CollectCAC_SQonly ((uint16_t)0x7C)
+#define PPSMC_MSG_CollectCAC_TemperaturePwr ((uint16_t)0x7D)
+
+#define PPSMC_MSG_ExtremitiesTest_Start ((uint16_t)0x7E)
+#define PPSMC_MSG_ExtremitiesTest_Stop ((uint16_t)0x7F)
+#define PPSMC_FlushDataCache ((uint16_t)0x80)
+#define PPSMC_FlushInstrCache ((uint16_t)0x81)
+
+#define PPSMC_MSG_SetEnabledLevels ((uint16_t)0x82)
+#define PPSMC_MSG_SetForcedLevels ((uint16_t)0x83)
+
+#define PPSMC_MSG_ResetToDefaults ((uint16_t)0x84)
+
+#define PPSMC_MSG_SetForcedLevelsAndJump ((uint16_t)0x85)
+#define PPSMC_MSG_SetCACHistoryMode ((uint16_t)0x86)
+#define PPSMC_MSG_EnableDTE ((uint16_t)0x87)
+#define PPSMC_MSG_DisableDTE ((uint16_t)0x88)
+
+#define PPSMC_MSG_SmcSpaceSetAddress ((uint16_t)0x89)
+#define PPSMC_MSG_ChangeNearTDPLimit ((uint16_t)0x90)
+#define PPSMC_MSG_ChangeSafePowerLimit ((uint16_t)0x91)
+
+#define PPSMC_MSG_DPMStateSweepStart ((uint16_t)0x92)
+#define PPSMC_MSG_DPMStateSweepStop ((uint16_t)0x93)
+
+#define PPSMC_MSG_OVRDDisableSCLKDS ((uint16_t)0x94)
+#define PPSMC_MSG_CancelDisableOVRDSCLKDS ((uint16_t)0x95)
+#define PPSMC_MSG_ThrottleOVRDSCLKDS ((uint16_t)0x96)
+#define PPSMC_MSG_CancelThrottleOVRDSCLKDS ((uint16_t)0x97)
+#define PPSMC_MSG_GPIO17 ((uint16_t)0x98)
+
+#define PPSMC_MSG_API_SetSvi2Volt_Vddc ((uint16_t)0x99)
+#define PPSMC_MSG_API_SetSvi2Volt_Vddci ((uint16_t)0x9A)
+#define PPSMC_MSG_API_SetSvi2Volt_Mvdd ((uint16_t)0x9B)
+#define PPSMC_MSG_API_GetSvi2Volt_Vddc ((uint16_t)0x9C)
+#define PPSMC_MSG_API_GetSvi2Volt_Vddci ((uint16_t)0x9D)
+#define PPSMC_MSG_API_GetSvi2Volt_Mvdd ((uint16_t)0x9E)
+
+#define PPSMC_MSG_BREAK ((uint16_t)0xF8)
+
+/* Trinity Specific Messages*/
+#define PPSMC_MSG_Test ((uint16_t) 0x100)
+#define PPSMC_MSG_DPM_Voltage_Pwrmgt ((uint16_t) 0x101)
+#define PPSMC_MSG_DPM_Config ((uint16_t) 0x102)
+#define PPSMC_MSG_PM_Controller_Start ((uint16_t) 0x103)
+#define PPSMC_MSG_DPM_ForceState ((uint16_t) 0x104)
+#define PPSMC_MSG_PG_PowerDownSIMD ((uint16_t) 0x105)
+#define PPSMC_MSG_PG_PowerUpSIMD ((uint16_t) 0x106)
+#define PPSMC_MSG_PM_Controller_Stop ((uint16_t) 0x107)
+#define PPSMC_MSG_PG_SIMD_Config ((uint16_t) 0x108)
+#define PPSMC_MSG_Voltage_Cntl_Enable ((uint16_t) 0x109)
+#define PPSMC_MSG_Thermal_Cntl_Enable ((uint16_t) 0x10a)
+#define PPSMC_MSG_Reset_Service ((uint16_t) 0x10b)
+#define PPSMC_MSG_VCEPowerOFF ((uint16_t) 0x10e)
+#define PPSMC_MSG_VCEPowerON ((uint16_t) 0x10f)
+#define PPSMC_MSG_DPM_Disable_VCE_HS ((uint16_t) 0x110)
+#define PPSMC_MSG_DPM_Enable_VCE_HS ((uint16_t) 0x111)
+#define PPSMC_MSG_DPM_N_LevelsDisabled ((uint16_t) 0x112)
+#define PPSMC_MSG_DCEPowerOFF ((uint16_t) 0x113)
+#define PPSMC_MSG_DCEPowerON ((uint16_t) 0x114)
+#define PPSMC_MSG_PCIE_DDIPowerDown ((uint16_t) 0x117)
+#define PPSMC_MSG_PCIE_DDIPowerUp ((uint16_t) 0x118)
+#define PPSMC_MSG_PCIE_CascadePLLPowerDown ((uint16_t) 0x119)
+#define PPSMC_MSG_PCIE_CascadePLLPowerUp ((uint16_t) 0x11a)
+#define PPSMC_MSG_SYSPLLPowerOff ((uint16_t) 0x11b)
+#define PPSMC_MSG_SYSPLLPowerOn ((uint16_t) 0x11c)
+#define PPSMC_MSG_DCE_RemoveVoltageAdjustment ((uint16_t) 0x11d)
+#define PPSMC_MSG_DCE_AllowVoltageAdjustment ((uint16_t) 0x11e)
+#define PPSMC_MSG_DISPLAYPHYStatusNotify ((uint16_t) 0x11f)
+#define PPSMC_MSG_EnableBAPM ((uint16_t) 0x120)
+#define PPSMC_MSG_DisableBAPM ((uint16_t) 0x121)
+#define PPSMC_MSG_PCIE_PHYPowerDown ((uint16_t) 0x122)
+#define PPSMC_MSG_PCIE_PHYPowerUp ((uint16_t) 0x123)
+#define PPSMC_MSG_UVD_DPM_Config ((uint16_t) 0x124)
+#define PPSMC_MSG_Spmi_Enable ((uint16_t) 0x122)
+#define PPSMC_MSG_Spmi_Timer ((uint16_t) 0x123)
+#define PPSMC_MSG_LCLK_DPM_Config ((uint16_t) 0x124)
+#define PPSMC_MSG_NBDPM_Config ((uint16_t) 0x125)
+#define PPSMC_MSG_PCIE_DDIPhyPowerDown ((uint16_t) 0x126)
+#define PPSMC_MSG_PCIE_DDIPhyPowerUp ((uint16_t) 0x127)
+#define PPSMC_MSG_MCLKDPM_Config ((uint16_t) 0x128)
+
+#define PPSMC_MSG_UVDDPM_Config ((uint16_t) 0x129)
+#define PPSMC_MSG_VCEDPM_Config ((uint16_t) 0x12A)
+#define PPSMC_MSG_ACPDPM_Config ((uint16_t) 0x12B)
+#define PPSMC_MSG_SAMUDPM_Config ((uint16_t) 0x12C)
+#define PPSMC_MSG_UVDDPM_SetEnabledMask ((uint16_t) 0x12D)
+#define PPSMC_MSG_VCEDPM_SetEnabledMask ((uint16_t) 0x12E)
+#define PPSMC_MSG_ACPDPM_SetEnabledMask ((uint16_t) 0x12F)
+#define PPSMC_MSG_SAMUDPM_SetEnabledMask ((uint16_t) 0x130)
+#define PPSMC_MSG_MCLKDPM_ForceState ((uint16_t) 0x131)
+#define PPSMC_MSG_MCLKDPM_NoForcedLevel ((uint16_t) 0x132)
+#define PPSMC_MSG_Thermal_Cntl_Disable ((uint16_t) 0x133)
+#define PPSMC_MSG_SetTDPLimit ((uint16_t) 0x134)
+#define PPSMC_MSG_Voltage_Cntl_Disable ((uint16_t) 0x135)
+#define PPSMC_MSG_PCIeDPM_Enable ((uint16_t) 0x136)
+#define PPSMC_MSG_ACPPowerOFF ((uint16_t) 0x137)
+#define PPSMC_MSG_ACPPowerON ((uint16_t) 0x138)
+#define PPSMC_MSG_SAMPowerOFF ((uint16_t) 0x139)
+#define PPSMC_MSG_SAMPowerON ((uint16_t) 0x13a)
+#define PPSMC_MSG_SDMAPowerOFF ((uint16_t) 0x13b)
+#define PPSMC_MSG_SDMAPowerON ((uint16_t) 0x13c)
+#define PPSMC_MSG_PCIeDPM_Disable ((uint16_t) 0x13d)
+#define PPSMC_MSG_IOMMUPowerOFF ((uint16_t) 0x13e)
+#define PPSMC_MSG_IOMMUPowerON ((uint16_t) 0x13f)
+#define PPSMC_MSG_NBDPM_Enable ((uint16_t) 0x140)
+#define PPSMC_MSG_NBDPM_Disable ((uint16_t) 0x141)
+#define PPSMC_MSG_NBDPM_ForceNominal ((uint16_t) 0x142)
+#define PPSMC_MSG_NBDPM_ForcePerformance ((uint16_t) 0x143)
+#define PPSMC_MSG_NBDPM_UnForce ((uint16_t) 0x144)
+#define PPSMC_MSG_SCLKDPM_SetEnabledMask ((uint16_t) 0x145)
+#define PPSMC_MSG_MCLKDPM_SetEnabledMask ((uint16_t) 0x146)
+#define PPSMC_MSG_PCIeDPM_ForceLevel ((uint16_t) 0x147)
+#define PPSMC_MSG_PCIeDPM_UnForceLevel ((uint16_t) 0x148)
+#define PPSMC_MSG_EnableACDCGPIOInterrupt ((uint16_t) 0x149)
+#define PPSMC_MSG_EnableVRHotGPIOInterrupt ((uint16_t) 0x14a)
+#define PPSMC_MSG_SwitchToAC ((uint16_t) 0x14b)
+
+#define PPSMC_MSG_XDMAPowerOFF ((uint16_t) 0x14c)
+#define PPSMC_MSG_XDMAPowerON ((uint16_t) 0x14d)
+
+#define PPSMC_MSG_DPM_Enable ((uint16_t)0x14e)
+#define PPSMC_MSG_DPM_Disable ((uint16_t)0x14f)
+#define PPSMC_MSG_MCLKDPM_Enable ((uint16_t)0x150)
+#define PPSMC_MSG_MCLKDPM_Disable ((uint16_t)0x151)
+#define PPSMC_MSG_LCLKDPM_Enable ((uint16_t)0x152)
+#define PPSMC_MSG_LCLKDPM_Disable ((uint16_t)0x153)
+#define PPSMC_MSG_UVDDPM_Enable ((uint16_t)0x154)
+#define PPSMC_MSG_UVDDPM_Disable ((uint16_t)0x155)
+#define PPSMC_MSG_SAMUDPM_Enable ((uint16_t)0x156)
+#define PPSMC_MSG_SAMUDPM_Disable ((uint16_t)0x157)
+#define PPSMC_MSG_ACPDPM_Enable ((uint16_t)0x158)
+#define PPSMC_MSG_ACPDPM_Disable ((uint16_t)0x159)
+#define PPSMC_MSG_VCEDPM_Enable ((uint16_t)0x15a)
+#define PPSMC_MSG_VCEDPM_Disable ((uint16_t)0x15b)
+#define PPSMC_MSG_LCLKDPM_SetEnabledMask ((uint16_t)0x15c)
+
+#define PPSMC_MSG_DPM_FPS_Mode ((uint16_t) 0x15d)
+#define PPSMC_MSG_DPM_Activity_Mode ((uint16_t) 0x15e)
+#define PPSMC_MSG_VddC_Request ((uint16_t) 0x15f)
+#define PPSMC_MSG_MCLKDPM_GetEnabledMask ((uint16_t) 0x160)
+#define PPSMC_MSG_LCLKDPM_GetEnabledMask ((uint16_t) 0x161)
+#define PPSMC_MSG_SCLKDPM_GetEnabledMask ((uint16_t) 0x162)
+#define PPSMC_MSG_UVDDPM_GetEnabledMask ((uint16_t) 0x163)
+#define PPSMC_MSG_SAMUDPM_GetEnabledMask ((uint16_t) 0x164)
+#define PPSMC_MSG_ACPDPM_GetEnabledMask ((uint16_t) 0x165)
+#define PPSMC_MSG_VCEDPM_GetEnabledMask ((uint16_t) 0x166)
+#define PPSMC_MSG_PCIeDPM_SetEnabledMask ((uint16_t) 0x167)
+#define PPSMC_MSG_PCIeDPM_GetEnabledMask ((uint16_t) 0x168)
+#define PPSMC_MSG_TDCLimitEnable ((uint16_t) 0x169)
+#define PPSMC_MSG_TDCLimitDisable ((uint16_t) 0x16a)
+#define PPSMC_MSG_DPM_AutoRotate_Mode ((uint16_t) 0x16b)
+#define PPSMC_MSG_DISPCLK_FROM_FCH ((uint16_t)0x16c)
+#define PPSMC_MSG_DISPCLK_FROM_DFS ((uint16_t)0x16d)
+#define PPSMC_MSG_DPREFCLK_FROM_FCH ((uint16_t)0x16e)
+#define PPSMC_MSG_DPREFCLK_FROM_DFS ((uint16_t)0x16f)
+#define PPSMC_MSG_PmStatusLogStart ((uint16_t)0x170)
+#define PPSMC_MSG_PmStatusLogSample ((uint16_t)0x171)
+#define PPSMC_MSG_SCLK_AutoDPM_ON ((uint16_t) 0x172)
+#define PPSMC_MSG_MCLK_AutoDPM_ON ((uint16_t) 0x173)
+#define PPSMC_MSG_LCLK_AutoDPM_ON ((uint16_t) 0x174)
+#define PPSMC_MSG_UVD_AutoDPM_ON ((uint16_t) 0x175)
+#define PPSMC_MSG_SAMU_AutoDPM_ON ((uint16_t) 0x176)
+#define PPSMC_MSG_ACP_AutoDPM_ON ((uint16_t) 0x177)
+#define PPSMC_MSG_VCE_AutoDPM_ON ((uint16_t) 0x178)
+#define PPSMC_MSG_PCIe_AutoDPM_ON ((uint16_t) 0x179)
+#define PPSMC_MSG_MASTER_AutoDPM_ON ((uint16_t) 0x17a)
+#define PPSMC_MSG_MASTER_AutoDPM_OFF ((uint16_t) 0x17b)
+#define PPSMC_MSG_DYNAMICDISPPHYPOWER ((uint16_t) 0x17c)
+#define PPSMC_MSG_CAC_COLLECTION_ON ((uint16_t) 0x17d)
+#define PPSMC_MSG_CAC_COLLECTION_OFF ((uint16_t) 0x17e)
+#define PPSMC_MSG_CAC_CORRELATION_ON ((uint16_t) 0x17f)
+#define PPSMC_MSG_CAC_CORRELATION_OFF ((uint16_t) 0x180)
+#define PPSMC_MSG_PM_STATUS_TO_DRAM_ON ((uint16_t) 0x181)
+#define PPSMC_MSG_PM_STATUS_TO_DRAM_OFF ((uint16_t) 0x182)
+#define PPSMC_MSG_UVD_HANDSHAKE_OFF ((uint16_t) 0x183)
+#define PPSMC_MSG_ALLOW_LOWSCLK_INTERRUPT ((uint16_t) 0x184)
+#define PPSMC_MSG_PkgPwrLimitEnable ((uint16_t) 0x185)
+#define PPSMC_MSG_PkgPwrLimitDisable ((uint16_t) 0x186)
+#define PPSMC_MSG_PkgPwrSetLimit ((uint16_t) 0x187)
+#define PPSMC_MSG_OverDriveSetTargetTdp ((uint16_t) 0x188)
+#define PPSMC_MSG_SCLKDPM_FreezeLevel ((uint16_t) 0x189)
+#define PPSMC_MSG_SCLKDPM_UnfreezeLevel ((uint16_t) 0x18A)
+#define PPSMC_MSG_MCLKDPM_FreezeLevel ((uint16_t) 0x18B)
+#define PPSMC_MSG_MCLKDPM_UnfreezeLevel ((uint16_t) 0x18C)
+#define PPSMC_MSG_START_DRAM_LOGGING ((uint16_t) 0x18D)
+#define PPSMC_MSG_STOP_DRAM_LOGGING ((uint16_t) 0x18E)
+#define PPSMC_MSG_MASTER_DeepSleep_ON ((uint16_t) 0x18F)
+#define PPSMC_MSG_MASTER_DeepSleep_OFF ((uint16_t) 0x190)
+#define PPSMC_MSG_Remove_DC_Clamp ((uint16_t) 0x191)
+#define PPSMC_MSG_DisableACDCGPIOInterrupt ((uint16_t) 0x192)
+#define PPSMC_MSG_OverrideVoltageControl_SetVddc ((uint16_t) 0x193)
+#define PPSMC_MSG_OverrideVoltageControl_SetVddci ((uint16_t) 0x194)
+#define PPSMC_MSG_SetVidOffset_1 ((uint16_t) 0x195)
+#define PPSMC_MSG_SetVidOffset_2 ((uint16_t) 0x207)
+#define PPSMC_MSG_GetVidOffset_1 ((uint16_t) 0x196)
+#define PPSMC_MSG_GetVidOffset_2 ((uint16_t) 0x208)
+#define PPSMC_MSG_THERMAL_OVERDRIVE_Enable ((uint16_t) 0x197)
+#define PPSMC_MSG_THERMAL_OVERDRIVE_Disable ((uint16_t) 0x198)
+#define PPSMC_MSG_SetTjMax ((uint16_t) 0x199)
+#define PPSMC_MSG_SetFanPwmMax ((uint16_t) 0x19A)
+
+#define PPSMC_MSG_WaitForMclkSwitchFinish ((uint16_t) 0x19B)
+#define PPSMC_MSG_ENABLE_THERMAL_DPM ((uint16_t) 0x19C)
+#define PPSMC_MSG_DISABLE_THERMAL_DPM ((uint16_t) 0x19D)
+#define PPSMC_MSG_Enable_PCC ((uint16_t) 0x19E)
+#define PPSMC_MSG_Disable_PCC ((uint16_t) 0x19F)
+
+#define PPSMC_MSG_API_GetSclkFrequency ((uint16_t) 0x200)
+#define PPSMC_MSG_API_GetMclkFrequency ((uint16_t) 0x201)
+#define PPSMC_MSG_API_GetSclkBusy ((uint16_t) 0x202)
+#define PPSMC_MSG_API_GetMclkBusy ((uint16_t) 0x203)
+#define PPSMC_MSG_API_GetAsicPower ((uint16_t) 0x204)
+#define PPSMC_MSG_SetFanRpmMax ((uint16_t) 0x205)
+#define PPSMC_MSG_SetFanSclkTarget ((uint16_t) 0x206)
+#define PPSMC_MSG_SetFanMinPwm ((uint16_t) 0x209)
+#define PPSMC_MSG_SetFanTemperatureTarget ((uint16_t) 0x20A)
+
+#define PPSMC_MSG_BACO_StartMonitor ((uint16_t) 0x240)
+#define PPSMC_MSG_BACO_Cancel ((uint16_t) 0x241)
+#define PPSMC_MSG_EnableVddGfx ((uint16_t) 0x242)
+#define PPSMC_MSG_DisableVddGfx ((uint16_t) 0x243)
+#define PPSMC_MSG_UcodeAddressLow ((uint16_t) 0x244)
+#define PPSMC_MSG_UcodeAddressHigh ((uint16_t) 0x245)
+#define PPSMC_MSG_UcodeLoadStatus ((uint16_t) 0x246)
+
+#define PPSMC_MSG_DRV_DRAM_ADDR_HI ((uint16_t) 0x250)
+#define PPSMC_MSG_DRV_DRAM_ADDR_LO ((uint16_t) 0x251)
+#define PPSMC_MSG_SMU_DRAM_ADDR_HI ((uint16_t) 0x252)
+#define PPSMC_MSG_SMU_DRAM_ADDR_LO ((uint16_t) 0x253)
+#define PPSMC_MSG_LoadUcodes ((uint16_t) 0x254)
+#define PPSMC_MSG_PowerStateNotify ((uint16_t) 0x255)
+#define PPSMC_MSG_COND_EXEC_DRAM_ADDR_HI ((uint16_t) 0x256)
+#define PPSMC_MSG_COND_EXEC_DRAM_ADDR_LO ((uint16_t) 0x257)
+#define PPSMC_MSG_VBIOS_DRAM_ADDR_HI ((uint16_t) 0x258)
+#define PPSMC_MSG_VBIOS_DRAM_ADDR_LO ((uint16_t) 0x259)
+#define PPSMC_MSG_LoadVBios ((uint16_t) 0x25A)
+#define PPSMC_MSG_GetUcodeVersion ((uint16_t) 0x25B)
+#define DMCUSMC_MSG_PSREntry ((uint16_t) 0x25C)
+#define DMCUSMC_MSG_PSRExit ((uint16_t) 0x25D)
+#define PPSMC_MSG_EnableClockGatingFeature ((uint16_t) 0x260)
+#define PPSMC_MSG_DisableClockGatingFeature ((uint16_t) 0x261)
+#define PPSMC_MSG_IsDeviceRunning ((uint16_t) 0x262)
+#define PPSMC_MSG_LoadMetaData ((uint16_t) 0x263)
+#define PPSMC_MSG_TMON_AutoCaliberate_Enable ((uint16_t) 0x264)
+#define PPSMC_MSG_TMON_AutoCaliberate_Disable ((uint16_t) 0x265)
+#define PPSMC_MSG_GetTelemetry1Slope ((uint16_t) 0x266)
+#define PPSMC_MSG_GetTelemetry1Offset ((uint16_t) 0x267)
+#define PPSMC_MSG_GetTelemetry2Slope ((uint16_t) 0x268)
+#define PPSMC_MSG_GetTelemetry2Offset ((uint16_t) 0x269)
+
+typedef uint16_t PPSMC_Msg;
+
+/* If the SMC firmware has an event status soft register this is what the individual bits mean.*/
+#define PPSMC_EVENT_STATUS_THERMAL 0x00000001
+#define PPSMC_EVENT_STATUS_REGULATORHOT 0x00000002
+#define PPSMC_EVENT_STATUS_DC 0x00000004
+#define PPSMC_EVENT_STATUS_GPIO17 0x00000008
+
+
+#pragma pack(pop)
+#endif