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Commit b111f7e4 authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdgpu: add ppsmc.h 



This header provides the smc message interface for the driver.

Acked-by: default avatarChristian König <christian.koenig@amd.com>
Acked-by: default avatarJammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent bd098eb0

drivers/gpu/drm/amd/amdgpu/ppsmc.h

0 → 100644
+196 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2011 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 PP_SMC_H

#define 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_REGULATOR_HOT_PROG_GPIO        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      0x02



#define PPSMC_DISPLAY_WATERMARK_LOW                     0

#define PPSMC_DISPLAY_WATERMARK_HIGH                    1



#define PPSMC_STATEFLAG_AUTO_PULSE_SKIP    0x01

#define PPSMC_STATEFLAG_POWERBOOST         0x02

#define PPSMC_STATEFLAG_DEEPSLEEP_THROTTLE 0x20

#define PPSMC_STATEFLAG_DEEPSLEEP_BYPASS   0x40



#define FDO_MODE_HARDWARE 0

#define FDO_MODE_PIECE_WISE_LINEAR 1



enum FAN_CONTROL {

	FAN_CONTROL_FUZZY,

	FAN_CONTROL_TABLE

};



#define PPSMC_Result_OK             ((uint8_t)0x01)

#define PPSMC_Result_Failed         ((uint8_t)0xFF)



typedef uint8_t PPSMC_Result;



#define PPSMC_MSG_Halt                      ((uint8_t)0x10)

#define PPSMC_MSG_Resume                    ((uint8_t)0x11)

#define PPSMC_MSG_ZeroLevelsDisabled        ((uint8_t)0x13)

#define PPSMC_MSG_OneLevelsDisabled         ((uint8_t)0x14)

#define PPSMC_MSG_TwoLevelsDisabled         ((uint8_t)0x15)

#define PPSMC_MSG_EnableThermalInterrupt    ((uint8_t)0x16)

#define PPSMC_MSG_RunningOnAC               ((uint8_t)0x17)

#define PPSMC_MSG_SwitchToSwState           ((uint8_t)0x20)

#define PPSMC_MSG_SwitchToInitialState      ((uint8_t)0x40)

#define PPSMC_MSG_NoForcedLevel             ((uint8_t)0x41)

#define PPSMC_MSG_ForceHigh                 ((uint8_t)0x42)

#define PPSMC_MSG_ForceMediumOrHigh         ((uint8_t)0x43)

#define PPSMC_MSG_SwitchToMinimumPower      ((uint8_t)0x51)

#define PPSMC_MSG_ResumeFromMinimumPower    ((uint8_t)0x52)

#define PPSMC_MSG_EnableCac                 ((uint8_t)0x53)

#define PPSMC_MSG_DisableCac                ((uint8_t)0x54)

#define PPSMC_TDPClampingActive             ((uint8_t)0x59)

#define PPSMC_TDPClampingInactive           ((uint8_t)0x5A)

#define PPSMC_StartFanControl               ((uint8_t)0x5B)

#define PPSMC_StopFanControl                ((uint8_t)0x5C)

#define PPSMC_MSG_NoDisplay                 ((uint8_t)0x5D)

#define PPSMC_MSG_HasDisplay                ((uint8_t)0x5E)

#define PPSMC_MSG_UVDPowerOFF               ((uint8_t)0x60)

#define PPSMC_MSG_UVDPowerON                ((uint8_t)0x61)

#define PPSMC_MSG_EnableULV                 ((uint8_t)0x62)

#define PPSMC_MSG_DisableULV                ((uint8_t)0x63)

#define PPSMC_MSG_EnterULV                  ((uint8_t)0x64)

#define PPSMC_MSG_ExitULV                   ((uint8_t)0x65)

#define PPSMC_CACLongTermAvgEnable          ((uint8_t)0x6E)

#define PPSMC_CACLongTermAvgDisable         ((uint8_t)0x6F)

#define PPSMC_MSG_CollectCAC_PowerCorreln   ((uint8_t)0x7A)

#define PPSMC_FlushDataCache                ((uint8_t)0x80)

#define PPSMC_MSG_SetEnabledLevels          ((uint8_t)0x82)

#define PPSMC_MSG_SetForcedLevels           ((uint8_t)0x83)

#define PPSMC_MSG_ResetToDefaults           ((uint8_t)0x84)

#define PPSMC_MSG_EnableDTE                 ((uint8_t)0x87)

#define PPSMC_MSG_DisableDTE                ((uint8_t)0x88)

#define PPSMC_MSG_ThrottleOVRDSCLKDS        ((uint8_t)0x96)

#define PPSMC_MSG_CancelThrottleOVRDSCLKDS  ((uint8_t)0x97)



/* CI/KV/KB */

#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_Voltage_Cntl_Disable        ((uint16_t) 0x135)

#define PPSMC_MSG_PCIeDPM_Enable              ((uint16_t) 0x136)

#define PPSMC_MSG_PCIeDPM_Disable             ((uint16_t) 0x13d)

#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_PCIeDPM_Disable             ((uint16_t) 0x13d)

#define PPSMC_MSG_NBDPM_Enable                ((uint16_t) 0x140)

#define PPSMC_MSG_NBDPM_Disable               ((uint16_t) 0x141)

#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_EnableVRHotGPIOInterrupt    ((uint16_t) 0x14a)

#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_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_VddC_Request                ((uint16_t) 0x15f)

#define PPSMC_MSG_SCLKDPM_GetEnabledMask      ((uint16_t) 0x162)

#define PPSMC_MSG_PCIeDPM_SetEnabledMask      ((uint16_t) 0x167)

#define PPSMC_MSG_TDCLimitEnable              ((uint16_t) 0x169)

#define PPSMC_MSG_TDCLimitDisable             ((uint16_t) 0x16a)

#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_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_SetFanPwmMax                ((uint16_t) 0x19A)



#define PPSMC_MSG_ENABLE_THERMAL_DPM          ((uint16_t) 0x19C)

#define PPSMC_MSG_DISABLE_THERMAL_DPM         ((uint16_t) 0x19D)



#define PPSMC_MSG_API_GetSclkFrequency        ((uint16_t) 0x200)

#define PPSMC_MSG_API_GetMclkFrequency        ((uint16_t) 0x201)



/* TN */

#define PPSMC_MSG_DPM_Config                ((uint32_t) 0x102)

#define PPSMC_MSG_DPM_ForceState            ((uint32_t) 0x104)

#define PPSMC_MSG_PG_SIMD_Config            ((uint32_t) 0x108)

#define PPSMC_MSG_Voltage_Cntl_Enable       ((uint32_t) 0x109)

#define PPSMC_MSG_Thermal_Cntl_Enable       ((uint32_t) 0x10a)

#define PPSMC_MSG_VCEPowerOFF               ((uint32_t) 0x10e)

#define PPSMC_MSG_VCEPowerON                ((uint32_t) 0x10f)

#define PPSMC_MSG_DPM_N_LevelsDisabled      ((uint32_t) 0x112)

#define PPSMC_MSG_DCE_RemoveVoltageAdjustment   ((uint32_t) 0x11d)

#define PPSMC_MSG_DCE_AllowVoltageAdjustment    ((uint32_t) 0x11e)

#define PPSMC_MSG_EnableBAPM                ((uint32_t) 0x120)

#define PPSMC_MSG_DisableBAPM               ((uint32_t) 0x121)

#define PPSMC_MSG_UVD_DPM_Config            ((uint32_t) 0x124)



#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)



typedef uint16_t PPSMC_Msg;



#pragma pack(pop)



#endif