AMD Parmer: add IMC fan control
There are 3 steps to enable the IMC fan control: 1. Enable fan control related registers on Hudson using oem_fan_control(). 2. Set EcStruct. 3. Enable thermal zone using enable_imc_thermal_zone(). I have tested on Parmer. Change-Id: Id11d5c5da30346c034d155a73749e7f4c9c980eb Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com> Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com> Reviewed-on: http://review.coreboot.org/4302 Tested-by: build bot (Jenkins) Reviewed-by: Rudolf Marek <r.marek@assembler.cz>
This commit is contained in:
WANG Siyuan
Rudolf Marek
parent
7841ece730
commit
d5813530fa
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@ -25,6 +25,9 @@
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#include "heapManager.h"
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#include "FchPlatform.h"
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#include "cbfs.h"
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#if IS_ENABLED(CONFIG_HUDSON_IMC_FWM)
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#include "imc.h"
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#endif
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STATIC CONST BIOS_CALLOUT_STRUCT BiosCallouts[] =
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{
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@ -129,20 +132,11 @@ static const CODEC_TBL_LIST CodecTableList[] =
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*/
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static void oem_fan_control(FCH_DATA_BLOCK *FchParams)
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{
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FCH_HWM_FAN_CTR oem_factl[5] = {
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/*temperatuer input, fan mode, frequency, low_duty, med_duty, multiplier, lowtemp, medtemp, hightemp, LinearRange, LinearHoldCount */
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/* Parmer FanOUT0 Fan header J32 */
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{FAN_INPUT_INTERNAL_DIODE, (FAN_STEPMODE | FAN_POLARITY_HIGH), FREQ_100HZ, 40, 60, 0, 40, 65, 85, 0, 0},
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/* Parmer FanOUT1 Fan header J31*/
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{FAN_INPUT_INTERNAL_DIODE, (FAN_STEPMODE | FAN_POLARITY_HIGH), FREQ_100HZ, 40, 60, 0, 40, 65, 85, 0, 0},
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{FAN_INPUT_INTERNAL_DIODE, (FAN_STEPMODE | FAN_POLARITY_HIGH), FREQ_100HZ, 40, 60, 0, 40, 65, 85, 0, 0},
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{FAN_INPUT_INTERNAL_DIODE, (FAN_STEPMODE | FAN_POLARITY_HIGH), FREQ_100HZ, 40, 60, 0, 40, 65, 85, 0, 0},
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{FAN_INPUT_INTERNAL_DIODE, (FAN_STEPMODE | FAN_POLARITY_HIGH), FREQ_100HZ, 40, 60, 0, 40, 65, 85, 0, 0},
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};
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LibAmdMemCopy ((VOID *)(FchParams->Hwm.HwmFanControl), &oem_factl, (sizeof (FCH_HWM_FAN_CTR) * 5), FchParams->StdHeader);
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/* Enable IMC fan control. the recommand way */
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#if defined CONFIG_HUDSON_IMC_FWM && (CONFIG_HUDSON_IMC_FWM == 1)
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#if IS_ENABLED(CONFIG_HUDSON_IMC_FWM)
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imc_reg_init();
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/* HwMonitorEnable = TRUE && HwmFchtsiAutoOpll ==FALSE to call FchECfancontrolservice */
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FchParams->Hwm.HwMonitorEnable = TRUE;
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FchParams->Hwm.HwmFchtsiAutoPoll = FALSE;/* 0 disable, 1 enable TSI Auto Polling */
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@ -156,100 +150,42 @@ static void oem_fan_control(FCH_DATA_BLOCK *FchParams)
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/* Thermal Zone Parameter */
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FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg0 = 0x00;
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FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg1 = 0x00; /* Zone */
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FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg2 = 0x00; //BIT0 | BIT2 | BIT5;
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FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg3 = 0x00;//6 | BIT3;
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FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg2 = 0x3d; //BIT0 | BIT2 | BIT5;
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FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg3 = 0x0e;//6 | BIT3;
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FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg4 = 0x00;
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FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg5 = 0x00;
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FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg5 = 0x54;
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FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg6 = 0x98; /* SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032 */
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FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg7 = 2;
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FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg8 = 0; /* PWM steping rate in unit of PWM level percentage */
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FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg9 = 0;
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FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg7 = 0x02;
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FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg8 = 0x01; /* PWM steping rate in unit of PWM level percentage */
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FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg9 = 0x00;
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/* IMC Fan Policy temperature thresholds */
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FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg0 = 0x00;
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FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg1 = 0x00; /* Zone */
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FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg2 = 0;///80; /*AC0 threshold in Celsius */
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FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg3 = 0; /*AC1 threshold in Celsius */
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FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg4 = 0; /*AC2 threshold in Celsius */
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FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg5 = 0; /*AC3 threshold in Celsius, 0xFF is not define */
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FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg6 = 0; /*AC4 threshold in Celsius, 0xFF is not define */
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FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg7 = 0; /*AC5 threshold in Celsius, 0xFF is not define */
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FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg8 = 0; /*AC6 threshold in Celsius, 0xFF is not define */
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FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg9 = 0; /*AC7 lowest threshold in Celsius, 0xFF is not define */
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FchParams->Imc.EcStruct.MsgFun83Zone0MsgRegA = 0; /*critical threshold* in Celsius, 0xFF is not define */
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FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg2 = 0x46;///80; /*AC0 threshold in Celsius */
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FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg3 = 0x3c; /*AC1 threshold in Celsius */
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FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg4 = 0x32; /*AC2 threshold in Celsius */
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FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg5 = 0xff; /*AC3 threshold in Celsius, 0xFF is not define */
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FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg6 = 0xff; /*AC4 threshold in Celsius, 0xFF is not define */
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FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg7 = 0xff; /*AC5 threshold in Celsius, 0xFF is not define */
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FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg8 = 0xff; /*AC6 threshold in Celsius, 0xFF is not define */
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FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg9 = 0xff; /*AC7 lowest threshold in Celsius, 0xFF is not define */
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FchParams->Imc.EcStruct.MsgFun83Zone0MsgRegA = 0x4b; /*critical threshold* in Celsius, 0xFF is not define */
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FchParams->Imc.EcStruct.MsgFun83Zone0MsgRegB = 0x00;
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/* IMC Fan Policy PWM Settings */
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FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg0 = 0x00;
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FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg1 = 0x00; /* Zone */
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FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg2 = 0; /* AL0 percentage */
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FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg3 = 0; /* AL1 percentage */
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FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg4 = 0; /* AL2 percentage */
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FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg5 = 0x00; /* AL3 percentage */
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FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg6 = 0x00; /* AL4 percentage */
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FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg7 = 0x00; /* AL5 percentage */
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FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg8 = 0x00; /* AL6 percentage */
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FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg9 = 0x00; /* AL7 percentage */
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FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg2 = 0x5a; /* AL0 percentage */
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FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg3 = 0x46; /* AL1 percentage */
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FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg4 = 0x28; /* AL2 percentage */
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FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg5 = 0xff; /* AL3 percentage */
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FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg6 = 0xff; /* AL4 percentage */
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FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg7 = 0xff; /* AL5 percentage */
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FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg8 = 0xff; /* AL6 percentage */
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FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg9 = 0xff; /* AL7 percentage */
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FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg0 = 0x00;
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FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg1 = 0x01; /* Zone */
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FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg2 = 0x55;//BIT0 | BIT2 | BIT5;
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FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg3 = 0x17;
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FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg4 = 0x00;
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FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg5 = 0x00;
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FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg6 = 0x90; /* SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032 */
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FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg7 = 0;
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FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg8 = 0; /* PWM steping rate in unit of PWM level percentage */
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FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg9 = 0;
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FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg0 = 0x00;
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FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg1 = 0x01; /* zone */
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FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg2 = 60; /*AC0 threshold in Celsius */
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FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg3 = 40; /*AC1 threshold in Celsius */
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FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg4 = 0; /*AC2 threshold in Celsius */
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FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg5 = 0; /*AC3 threshold in Celsius, 0xFF is not define */
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FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg6 = 0; /*AC4 threshold in Celsius, 0xFF is not define */
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FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg7 = 0; /*AC5 threshold in Celsius, 0xFF is not define */
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FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg8 = 0; /*AC6 threshold in Celsius, 0xFF is not define */
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FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg9 = 0; /*AC7 lowest threshold in Celsius, 0xFF is not define */
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FchParams->Imc.EcStruct.MsgFun83Zone1MsgRegA = 0; /*critical threshold* in Celsius, 0xFF is not define */
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FchParams->Imc.EcStruct.MsgFun83Zone1MsgRegB = 0x00;
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FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg0 = 0x00;
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FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg1 = 0x01; /*Zone */
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FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg2 = 0; /* AL0 percentage */
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FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg3 = 0; /* AL1 percentage */
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FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg4 = 0; /* AL2 percentage */
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FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg5 = 0x00; /* AL3 percentage */
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FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg6 = 0x00; /* AL4 percentage */
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FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg7 = 0x00; /* AL5 percentage */
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FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg8 = 0x00; /* AL6 percentage */
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FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg9 = 0x00; /* AL7 percentage */
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FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg0 = 0x00;
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FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg1 = 0x2; /* Zone */
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FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg2 = 0x0;//BIT0 | BIT2 | BIT5;
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FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg3 = 0x0;
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FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg4 = 0x00;
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FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg5 = 0x00;
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FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg6 = 0x98; /* SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032 */
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FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg7 = 2;
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FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg8 = 5; /* PWM steping rate in unit of PWM level percentage */
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FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg9 = 0;
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FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg0 = 0x00;
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FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg1 = 0x3; /* Zone */
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FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg2 = 0x0;//BIT0 | BIT2 | BIT5;
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FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg3 = 0x0;
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FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg4 = 0x00;
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FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg5 = 0x00;
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FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg6 = 0x0; /* SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032 */
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FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg7 = 0;
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FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg8 = 0; /* PWM steping rate in unit of PWM level percentage */
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FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg9 = 0;
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/* IMC Function */
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FchParams->Imc.EcStruct.IMCFUNSupportBitMap = 0x333;//BIT0 | BIT4 |BIT8;
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FchParams->Imc.EcStruct.IMCFUNSupportBitMap = 0x111;//BIT0 | BIT4 |BIT8;
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/* NOTE:
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* FchInitLateHwm will overwrite the EcStruct with EcDefaultMassege,
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@ -25,6 +25,9 @@
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#include <stdlib.h>
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#include <cpu/amd/amdfam14.h>
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#include "agesawrapper.h"
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#if IS_ENABLED(CONFIG_HUDSON_IMC_FWM)
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#include "imc.h"
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#endif
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/* Global variables for MB layouts and these will be shared by irqtable mptable
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* and acpi_tables busnum is default.
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@ -134,4 +137,9 @@ void get_bus_conf(void)
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bus_isa = 10;
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apicid_base = CONFIG_MAX_CPUS;
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apicid_hudson = apicid_base;
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#if IS_ENABLED(CONFIG_HUDSON_IMC_FWM)
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/* AMD AGESA does not enable thermal zone, so we enable it here. */
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enable_imc_thermal_zone();
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#endif
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}
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