diff options
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr/vega10_processpptables.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/vega10_processpptables.c | 324 |
1 files changed, 229 insertions, 95 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_processpptables.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_processpptables.c index 518634f995e7..8b55ae01132d 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_processpptables.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_processpptables.c @@ -116,14 +116,16 @@ static int init_thermal_controller( const ATOM_Vega10_POWERPLAYTABLE *powerplay_table) { const ATOM_Vega10_Thermal_Controller *thermal_controller; - const ATOM_Vega10_Fan_Table *fan_table; + const Vega10_PPTable_Generic_SubTable_Header *header; + const ATOM_Vega10_Fan_Table *fan_table_v1; + const ATOM_Vega10_Fan_Table_V2 *fan_table_v2; thermal_controller = (ATOM_Vega10_Thermal_Controller *) (((unsigned long)powerplay_table) + le16_to_cpu(powerplay_table->usThermalControllerOffset)); PP_ASSERT_WITH_CODE((powerplay_table->usThermalControllerOffset != 0), - "Thermal controller table not set!", return -1); + "Thermal controller table not set!", return -EINVAL); hwmgr->thermal_controller.ucType = thermal_controller->ucType; hwmgr->thermal_controller.ucI2cLine = thermal_controller->ucI2cLine; @@ -142,6 +144,9 @@ static int init_thermal_controller( hwmgr->thermal_controller.fanInfo.ulMaxRPM = thermal_controller->ucFanMaxRPM * 100UL; + hwmgr->thermal_controller.advanceFanControlParameters.ulCycleDelay + = 100000; + set_hw_cap( hwmgr, ATOM_VEGA10_PP_THERMALCONTROLLER_NONE != hwmgr->thermal_controller.ucType, @@ -150,54 +155,101 @@ static int init_thermal_controller( if (!powerplay_table->usFanTableOffset) return 0; - fan_table = (const ATOM_Vega10_Fan_Table *) + header = (const Vega10_PPTable_Generic_SubTable_Header *) (((unsigned long)powerplay_table) + le16_to_cpu(powerplay_table->usFanTableOffset)); - PP_ASSERT_WITH_CODE((fan_table->ucRevId >= 8), - "Invalid Input Fan Table!", return -1); + if (header->ucRevId == 10) { + fan_table_v1 = (ATOM_Vega10_Fan_Table *)header; - hwmgr->thermal_controller.advanceFanControlParameters.ulCycleDelay - = 100000; - phm_cap_set(hwmgr->platform_descriptor.platformCaps, - PHM_PlatformCaps_MicrocodeFanControl); - - hwmgr->thermal_controller.advanceFanControlParameters.usFanOutputSensitivity = - le16_to_cpu(fan_table->usFanOutputSensitivity); - hwmgr->thermal_controller.advanceFanControlParameters.usMaxFanRPM = - le16_to_cpu(fan_table->usFanRPMMax); - hwmgr->thermal_controller.advanceFanControlParameters.usFanRPMMaxLimit = - le16_to_cpu(fan_table->usThrottlingRPM); - hwmgr->thermal_controller.advanceFanControlParameters.ulMinFanSCLKAcousticLimit = - le32_to_cpu((uint32_t)(fan_table->usFanAcousticLimit)); - hwmgr->thermal_controller.advanceFanControlParameters.usTMax = - le16_to_cpu(fan_table->usTargetTemperature); - hwmgr->thermal_controller.advanceFanControlParameters.usPWMMin = - le16_to_cpu(fan_table->usMinimumPWMLimit); - hwmgr->thermal_controller.advanceFanControlParameters.ulTargetGfxClk = - le32_to_cpu((uint32_t)(fan_table->usTargetGfxClk)); - hwmgr->thermal_controller.advanceFanControlParameters.usFanGainEdge = - le16_to_cpu(fan_table->usFanGainEdge); - hwmgr->thermal_controller.advanceFanControlParameters.usFanGainHotspot = - le16_to_cpu(fan_table->usFanGainHotspot); - hwmgr->thermal_controller.advanceFanControlParameters.usFanGainLiquid = - le16_to_cpu(fan_table->usFanGainLiquid); - hwmgr->thermal_controller.advanceFanControlParameters.usFanGainVrVddc = - le16_to_cpu(fan_table->usFanGainVrVddc); - hwmgr->thermal_controller.advanceFanControlParameters.usFanGainVrMvdd = - le16_to_cpu(fan_table->usFanGainVrMvdd); - hwmgr->thermal_controller.advanceFanControlParameters.usFanGainPlx = - le16_to_cpu(fan_table->usFanGainPlx); - hwmgr->thermal_controller.advanceFanControlParameters.usFanGainHbm = - le16_to_cpu(fan_table->usFanGainHbm); - - hwmgr->thermal_controller.advanceFanControlParameters.ucEnableZeroRPM = - fan_table->ucEnableZeroRPM; - hwmgr->thermal_controller.advanceFanControlParameters.usZeroRPMStopTemperature = - le16_to_cpu(fan_table->usFanStopTemperature); - hwmgr->thermal_controller.advanceFanControlParameters.usZeroRPMStartTemperature = - le16_to_cpu(fan_table->usFanStartTemperature); + PP_ASSERT_WITH_CODE((fan_table_v1->ucRevId >= 8), + "Invalid Input Fan Table!", return -EINVAL); + + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_MicrocodeFanControl); + + hwmgr->thermal_controller.advanceFanControlParameters.usFanOutputSensitivity = + le16_to_cpu(fan_table_v1->usFanOutputSensitivity); + hwmgr->thermal_controller.advanceFanControlParameters.usMaxFanRPM = + le16_to_cpu(fan_table_v1->usFanRPMMax); + hwmgr->thermal_controller.advanceFanControlParameters.usFanRPMMaxLimit = + le16_to_cpu(fan_table_v1->usThrottlingRPM); + hwmgr->thermal_controller.advanceFanControlParameters.ulMinFanSCLKAcousticLimit = + le16_to_cpu(fan_table_v1->usFanAcousticLimit); + hwmgr->thermal_controller.advanceFanControlParameters.usTMax = + le16_to_cpu(fan_table_v1->usTargetTemperature); + hwmgr->thermal_controller.advanceFanControlParameters.usPWMMin = + le16_to_cpu(fan_table_v1->usMinimumPWMLimit); + hwmgr->thermal_controller.advanceFanControlParameters.ulTargetGfxClk = + le16_to_cpu(fan_table_v1->usTargetGfxClk); + hwmgr->thermal_controller.advanceFanControlParameters.usFanGainEdge = + le16_to_cpu(fan_table_v1->usFanGainEdge); + hwmgr->thermal_controller.advanceFanControlParameters.usFanGainHotspot = + le16_to_cpu(fan_table_v1->usFanGainHotspot); + hwmgr->thermal_controller.advanceFanControlParameters.usFanGainLiquid = + le16_to_cpu(fan_table_v1->usFanGainLiquid); + hwmgr->thermal_controller.advanceFanControlParameters.usFanGainVrVddc = + le16_to_cpu(fan_table_v1->usFanGainVrVddc); + hwmgr->thermal_controller.advanceFanControlParameters.usFanGainVrMvdd = + le16_to_cpu(fan_table_v1->usFanGainVrMvdd); + hwmgr->thermal_controller.advanceFanControlParameters.usFanGainPlx = + le16_to_cpu(fan_table_v1->usFanGainPlx); + hwmgr->thermal_controller.advanceFanControlParameters.usFanGainHbm = + le16_to_cpu(fan_table_v1->usFanGainHbm); + + hwmgr->thermal_controller.advanceFanControlParameters.ucEnableZeroRPM = + fan_table_v1->ucEnableZeroRPM; + hwmgr->thermal_controller.advanceFanControlParameters.usZeroRPMStopTemperature = + le16_to_cpu(fan_table_v1->usFanStopTemperature); + hwmgr->thermal_controller.advanceFanControlParameters.usZeroRPMStartTemperature = + le16_to_cpu(fan_table_v1->usFanStartTemperature); + } else if (header->ucRevId > 10) { + fan_table_v2 = (ATOM_Vega10_Fan_Table_V2 *)header; + + hwmgr->thermal_controller.fanInfo.ucTachometerPulsesPerRevolution = + fan_table_v2->ucFanParameters & ATOM_VEGA10_PP_FANPARAMETERS_TACHOMETER_PULSES_PER_REVOLUTION_MASK; + hwmgr->thermal_controller.fanInfo.ulMinRPM = fan_table_v2->ucFanMinRPM * 100UL; + hwmgr->thermal_controller.fanInfo.ulMaxRPM = fan_table_v2->ucFanMaxRPM * 100UL; + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_MicrocodeFanControl); + + hwmgr->thermal_controller.advanceFanControlParameters.usFanOutputSensitivity = + le16_to_cpu(fan_table_v2->usFanOutputSensitivity); + hwmgr->thermal_controller.advanceFanControlParameters.usMaxFanRPM = + fan_table_v2->ucFanMaxRPM * 100UL; + hwmgr->thermal_controller.advanceFanControlParameters.usFanRPMMaxLimit = + le16_to_cpu(fan_table_v2->usThrottlingRPM); + hwmgr->thermal_controller.advanceFanControlParameters.ulMinFanSCLKAcousticLimit = + le16_to_cpu(fan_table_v2->usFanAcousticLimitRpm); + hwmgr->thermal_controller.advanceFanControlParameters.usTMax = + le16_to_cpu(fan_table_v2->usTargetTemperature); + hwmgr->thermal_controller.advanceFanControlParameters.usPWMMin = + le16_to_cpu(fan_table_v2->usMinimumPWMLimit); + hwmgr->thermal_controller.advanceFanControlParameters.ulTargetGfxClk = + le16_to_cpu(fan_table_v2->usTargetGfxClk); + hwmgr->thermal_controller.advanceFanControlParameters.usFanGainEdge = + le16_to_cpu(fan_table_v2->usFanGainEdge); + hwmgr->thermal_controller.advanceFanControlParameters.usFanGainHotspot = + le16_to_cpu(fan_table_v2->usFanGainHotspot); + hwmgr->thermal_controller.advanceFanControlParameters.usFanGainLiquid = + le16_to_cpu(fan_table_v2->usFanGainLiquid); + hwmgr->thermal_controller.advanceFanControlParameters.usFanGainVrVddc = + le16_to_cpu(fan_table_v2->usFanGainVrVddc); + hwmgr->thermal_controller.advanceFanControlParameters.usFanGainVrMvdd = + le16_to_cpu(fan_table_v2->usFanGainVrMvdd); + hwmgr->thermal_controller.advanceFanControlParameters.usFanGainPlx = + le16_to_cpu(fan_table_v2->usFanGainPlx); + hwmgr->thermal_controller.advanceFanControlParameters.usFanGainHbm = + le16_to_cpu(fan_table_v2->usFanGainHbm); + + hwmgr->thermal_controller.advanceFanControlParameters.ucEnableZeroRPM = + fan_table_v2->ucEnableZeroRPM; + hwmgr->thermal_controller.advanceFanControlParameters.usZeroRPMStopTemperature = + le16_to_cpu(fan_table_v2->usFanStopTemperature); + hwmgr->thermal_controller.advanceFanControlParameters.usZeroRPMStartTemperature = + le16_to_cpu(fan_table_v2->usFanStartTemperature); + } return 0; } @@ -261,6 +313,48 @@ static int get_mm_clock_voltage_table( return 0; } +static void get_scl_sda_value(uint8_t line, uint8_t *scl, uint8_t* sda) +{ + switch(line){ + case Vega10_I2CLineID_DDC1: + *scl = Vega10_I2C_DDC1CLK; + *sda = Vega10_I2C_DDC1DATA; + break; + case Vega10_I2CLineID_DDC2: + *scl = Vega10_I2C_DDC2CLK; + *sda = Vega10_I2C_DDC2DATA; + break; + case Vega10_I2CLineID_DDC3: + *scl = Vega10_I2C_DDC3CLK; + *sda = Vega10_I2C_DDC3DATA; + break; + case Vega10_I2CLineID_DDC4: + *scl = Vega10_I2C_DDC4CLK; + *sda = Vega10_I2C_DDC4DATA; + break; + case Vega10_I2CLineID_DDC5: + *scl = Vega10_I2C_DDC5CLK; + *sda = Vega10_I2C_DDC5DATA; + break; + case Vega10_I2CLineID_DDC6: + *scl = Vega10_I2C_DDC6CLK; + *sda = Vega10_I2C_DDC6DATA; + break; + case Vega10_I2CLineID_SCLSDA: + *scl = Vega10_I2C_SCL; + *sda = Vega10_I2C_SDA; + break; + case Vega10_I2CLineID_DDCVGA: + *scl = Vega10_I2C_DDCVGACLK; + *sda = Vega10_I2C_DDCVGADATA; + break; + default: + *scl = 0; + *sda = 0; + break; + } +} + static int get_tdp_table( struct pp_hwmgr *hwmgr, struct phm_tdp_table **info_tdp_table, @@ -268,59 +362,99 @@ static int get_tdp_table( { uint32_t table_size; struct phm_tdp_table *tdp_table; - - const ATOM_Vega10_PowerTune_Table *power_tune_table = - (ATOM_Vega10_PowerTune_Table *)table; - - table_size = sizeof(uint32_t) + sizeof(struct phm_cac_tdp_table); - hwmgr->dyn_state.cac_dtp_table = (struct phm_cac_tdp_table *) - kzalloc(table_size, GFP_KERNEL); - - if (!hwmgr->dyn_state.cac_dtp_table) - return -ENOMEM; + uint8_t scl; + uint8_t sda; + const ATOM_Vega10_PowerTune_Table *power_tune_table; + const ATOM_Vega10_PowerTune_Table_V2 *power_tune_table_v2; table_size = sizeof(uint32_t) + sizeof(struct phm_tdp_table); + tdp_table = kzalloc(table_size, GFP_KERNEL); - if (!tdp_table) { - kfree(hwmgr->dyn_state.cac_dtp_table); - hwmgr->dyn_state.cac_dtp_table = NULL; + if (!tdp_table) return -ENOMEM; - } - tdp_table->usMaximumPowerDeliveryLimit = le16_to_cpu(power_tune_table->usSocketPowerLimit); - tdp_table->usTDC = le16_to_cpu(power_tune_table->usTdcLimit); - tdp_table->usEDCLimit = le16_to_cpu(power_tune_table->usEdcLimit); - tdp_table->usSoftwareShutdownTemp = - le16_to_cpu(power_tune_table->usSoftwareShutdownTemp); - tdp_table->usTemperatureLimitTedge = - le16_to_cpu(power_tune_table->usTemperatureLimitTedge); - tdp_table->usTemperatureLimitHotspot = - le16_to_cpu(power_tune_table->usTemperatureLimitHotSpot); - tdp_table->usTemperatureLimitLiquid1 = - le16_to_cpu(power_tune_table->usTemperatureLimitLiquid1); - tdp_table->usTemperatureLimitLiquid2 = - le16_to_cpu(power_tune_table->usTemperatureLimitLiquid2); - tdp_table->usTemperatureLimitHBM = - le16_to_cpu(power_tune_table->usTemperatureLimitHBM); - tdp_table->usTemperatureLimitVrVddc = - le16_to_cpu(power_tune_table->usTemperatureLimitVrSoc); - tdp_table->usTemperatureLimitVrMvdd = - le16_to_cpu(power_tune_table->usTemperatureLimitVrMem); - tdp_table->usTemperatureLimitPlx = - le16_to_cpu(power_tune_table->usTemperatureLimitPlx); - tdp_table->ucLiquid1_I2C_address = power_tune_table->ucLiquid1_I2C_address; - tdp_table->ucLiquid2_I2C_address = power_tune_table->ucLiquid2_I2C_address; - tdp_table->ucLiquid_I2C_Line = power_tune_table->ucLiquid_I2C_LineSCL; - tdp_table->ucLiquid_I2C_LineSDA = power_tune_table->ucLiquid_I2C_LineSDA; - tdp_table->ucVr_I2C_address = power_tune_table->ucVr_I2C_address; - tdp_table->ucVr_I2C_Line = power_tune_table->ucVr_I2C_LineSCL; - tdp_table->ucVr_I2C_LineSDA = power_tune_table->ucVr_I2C_LineSDA; - tdp_table->ucPlx_I2C_address = power_tune_table->ucPlx_I2C_address; - tdp_table->ucPlx_I2C_Line = power_tune_table->ucPlx_I2C_LineSCL; - tdp_table->ucPlx_I2C_LineSDA = power_tune_table->ucPlx_I2C_LineSDA; - - hwmgr->platform_descriptor.LoadLineSlope = power_tune_table->usLoadLineResistance; + if (table->ucRevId == 5) { + power_tune_table = (ATOM_Vega10_PowerTune_Table *)table; + tdp_table->usMaximumPowerDeliveryLimit = le16_to_cpu(power_tune_table->usSocketPowerLimit); + tdp_table->usTDC = le16_to_cpu(power_tune_table->usTdcLimit); + tdp_table->usEDCLimit = le16_to_cpu(power_tune_table->usEdcLimit); + tdp_table->usSoftwareShutdownTemp = + le16_to_cpu(power_tune_table->usSoftwareShutdownTemp); + tdp_table->usTemperatureLimitTedge = + le16_to_cpu(power_tune_table->usTemperatureLimitTedge); + tdp_table->usTemperatureLimitHotspot = + le16_to_cpu(power_tune_table->usTemperatureLimitHotSpot); + tdp_table->usTemperatureLimitLiquid1 = + le16_to_cpu(power_tune_table->usTemperatureLimitLiquid1); + tdp_table->usTemperatureLimitLiquid2 = + le16_to_cpu(power_tune_table->usTemperatureLimitLiquid2); + tdp_table->usTemperatureLimitHBM = + le16_to_cpu(power_tune_table->usTemperatureLimitHBM); + tdp_table->usTemperatureLimitVrVddc = + le16_to_cpu(power_tune_table->usTemperatureLimitVrSoc); + tdp_table->usTemperatureLimitVrMvdd = + le16_to_cpu(power_tune_table->usTemperatureLimitVrMem); + tdp_table->usTemperatureLimitPlx = + le16_to_cpu(power_tune_table->usTemperatureLimitPlx); + tdp_table->ucLiquid1_I2C_address = power_tune_table->ucLiquid1_I2C_address; + tdp_table->ucLiquid2_I2C_address = power_tune_table->ucLiquid2_I2C_address; + tdp_table->ucLiquid_I2C_Line = power_tune_table->ucLiquid_I2C_LineSCL; + tdp_table->ucLiquid_I2C_LineSDA = power_tune_table->ucLiquid_I2C_LineSDA; + tdp_table->ucVr_I2C_address = power_tune_table->ucVr_I2C_address; + tdp_table->ucVr_I2C_Line = power_tune_table->ucVr_I2C_LineSCL; + tdp_table->ucVr_I2C_LineSDA = power_tune_table->ucVr_I2C_LineSDA; + tdp_table->ucPlx_I2C_address = power_tune_table->ucPlx_I2C_address; + tdp_table->ucPlx_I2C_Line = power_tune_table->ucPlx_I2C_LineSCL; + tdp_table->ucPlx_I2C_LineSDA = power_tune_table->ucPlx_I2C_LineSDA; + hwmgr->platform_descriptor.LoadLineSlope = power_tune_table->usLoadLineResistance; + } else { + power_tune_table_v2 = (ATOM_Vega10_PowerTune_Table_V2 *)table; + tdp_table->usMaximumPowerDeliveryLimit = le16_to_cpu(power_tune_table_v2->usSocketPowerLimit); + tdp_table->usTDC = le16_to_cpu(power_tune_table_v2->usTdcLimit); + tdp_table->usEDCLimit = le16_to_cpu(power_tune_table_v2->usEdcLimit); + tdp_table->usSoftwareShutdownTemp = + le16_to_cpu(power_tune_table_v2->usSoftwareShutdownTemp); + tdp_table->usTemperatureLimitTedge = + le16_to_cpu(power_tune_table_v2->usTemperatureLimitTedge); + tdp_table->usTemperatureLimitHotspot = + le16_to_cpu(power_tune_table_v2->usTemperatureLimitHotSpot); + tdp_table->usTemperatureLimitLiquid1 = + le16_to_cpu(power_tune_table_v2->usTemperatureLimitLiquid1); + tdp_table->usTemperatureLimitLiquid2 = + le16_to_cpu(power_tune_table_v2->usTemperatureLimitLiquid2); + tdp_table->usTemperatureLimitHBM = + le16_to_cpu(power_tune_table_v2->usTemperatureLimitHBM); + tdp_table->usTemperatureLimitVrVddc = + le16_to_cpu(power_tune_table_v2->usTemperatureLimitVrSoc); + tdp_table->usTemperatureLimitVrMvdd = + le16_to_cpu(power_tune_table_v2->usTemperatureLimitVrMem); + tdp_table->usTemperatureLimitPlx = + le16_to_cpu(power_tune_table_v2->usTemperatureLimitPlx); + tdp_table->ucLiquid1_I2C_address = power_tune_table_v2->ucLiquid1_I2C_address; + tdp_table->ucLiquid2_I2C_address = power_tune_table_v2->ucLiquid2_I2C_address; + + get_scl_sda_value(power_tune_table_v2->ucLiquid_I2C_Line, &scl, &sda); + + tdp_table->ucLiquid_I2C_Line = scl; + tdp_table->ucLiquid_I2C_LineSDA = sda; + + tdp_table->ucVr_I2C_address = power_tune_table_v2->ucVr_I2C_address; + + get_scl_sda_value(power_tune_table_v2->ucVr_I2C_Line, &scl, &sda); + + tdp_table->ucVr_I2C_Line = scl; + tdp_table->ucVr_I2C_LineSDA = sda; + tdp_table->ucPlx_I2C_address = power_tune_table_v2->ucPlx_I2C_address; + + get_scl_sda_value(power_tune_table_v2->ucPlx_I2C_Line, &scl, &sda); + + tdp_table->ucPlx_I2C_Line = scl; + tdp_table->ucPlx_I2C_LineSDA = sda; + + hwmgr->platform_descriptor.LoadLineSlope = + power_tune_table_v2->usLoadLineResistance; + } *info_tdp_table = tdp_table; @@ -836,7 +970,7 @@ static int init_dpm_2_parameters( (((unsigned long)powerplay_table) + le16_to_cpu(powerplay_table->usVddcLookupTableOffset)); result = get_vddc_lookup_table(hwmgr, - &pp_table_info->vddc_lookup_table, vddc_table, 16); + &pp_table_info->vddc_lookup_table, vddc_table, 8); } if (powerplay_table->usVddmemLookupTableOffset) { @@ -845,7 +979,7 @@ static int init_dpm_2_parameters( (((unsigned long)powerplay_table) + le16_to_cpu(powerplay_table->usVddmemLookupTableOffset)); result = get_vddc_lookup_table(hwmgr, - &pp_table_info->vddmem_lookup_table, vdd_mem_table, 16); + &pp_table_info->vddmem_lookup_table, vdd_mem_table, 4); } if (powerplay_table->usVddciLookupTableOffset) { @@ -854,7 +988,7 @@ static int init_dpm_2_parameters( (((unsigned long)powerplay_table) + le16_to_cpu(powerplay_table->usVddciLookupTableOffset)); result = get_vddc_lookup_table(hwmgr, - &pp_table_info->vddci_lookup_table, vddci_table, 16); + &pp_table_info->vddci_lookup_table, vddci_table, 4); } return result; |