From: Jonathan McDowell <noodles@earth.li>
To: Guenter Roeck <linux@roeck-us.net>
Cc: linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org,
Ken Moffat <zarniwhoop73@googlemail.com>
Subject: Re: [PATCH v2 0/5] hwmon: k10temp driver improvements
Date: Sun, 19 Jan 2020 10:18:55 +0000 [thread overview]
Message-ID: <20200119101855.GA15446@earth.li> (raw)
In-Reply-To: <20200118172615.26329-1-linux@roeck-us.net>
In article <20200118172615.26329-1-linux@roeck-us.net> (earth.lists.linux-kernel) you wrote:
> This patch series implements various improvements for the k10temp driver.
...
> The voltage and current information is limited to Ryzen CPUs. Voltage
> and current reporting on Threadripper and EPYC CPUs is different, and the
> reported information is either incomplete or wrong. Exclude it for the time
> being; it can always be added if/when more information becomes available.
> Tested with the following Ryzen CPUs:
Tested-By: Jonathan McDowell <noodles@earth.li>
Tested on a Ryzen 7 2700 (patched on top of 5.4.13):
| k10temp-pci-00c3
| Adapter: PCI adapter
| Vcore: +0.80 V
| Vsoc: +0.81 V
| Tdie: +37.0°C
| Tctl: +37.0°C
| Icore: +8.31 A
| Isoc: +6.86 A
Like the 1300X case I see a discrepancy compared to what the nct6779
driver says Vcore is:
| nct6779-isa-0290
| Adapter: ISA adapter
| Vcore: +0.33 V (min = +0.00 V, max = +1.74 V)
| in1: +0.32 V (min = +0.00 V, max = +0.00 V) ALARM
| AVCC: +3.39 V (min = +0.00 V, max = +0.00 V) ALARM
| +3.3V: +3.39 V (min = +0.00 V, max = +0.00 V) ALARM
| in4: +1.88 V (min = +0.00 V, max = +0.00 V) ALARM
| in5: +0.82 V (min = +0.00 V, max = +0.00 V) ALARM
| in6: +0.30 V (min = +0.00 V, max = +0.00 V) ALARM
| 3VSB: +3.42 V (min = +0.00 V, max = +0.00 V) ALARM
| Vbat: +3.25 V (min = +0.00 V, max = +0.00 V) ALARM
| in9: +0.00 V (min = +0.00 V, max = +0.00 V)
| in10: +0.22 V (min = +0.00 V, max = +0.00 V) ALARM
| in11: +1.06 V (min = +0.00 V, max = +0.00 V) ALARM
| in12: +1.70 V (min = +0.00 V, max = +0.00 V) ALARM
| in13: +1.04 V (min = +0.00 V, max = +0.00 V) ALARM
| in14: +1.79 V (min = +0.00 V, max = +0.00 V) ALARM
| fan1: 0 RPM (min = 0 RPM)
| fan2: 1708 RPM (min = 0 RPM)
| fan3: 0 RPM (min = 0 RPM)
| fan4: 0 RPM (min = 0 RPM)
| fan5: 0 RPM (min = 0 RPM)
| SYSTIN: +33.0°C (high = +0.0°C, hyst = +0.0°C) ALARM
| sensor = thermistor
| CPUTIN: -62.5°C (high = +80.0°C, hyst = +75.0°C)
| sensor = thermistor
| AUXTIN0: +79.0°C sensor = thermistor
| AUXTIN1: +96.0°C sensor = thermistor
| AUXTIN2: +23.0°C sensor = thermistor
| AUXTIN3: -22.0°C sensor = thermistor
| SMBUSMASTER 0: +39.0°C
| PCH_CHIP_CPU_MAX_TEMP: +0.0°C
| PCH_CHIP_TEMP: +0.0°C
| PCH_CPU_TEMP: +0.0°C
| intrusion0: ALARM
| intrusion1: ALARM
| beep_enable: disabled
I suspect the nct6779 is not reporting correctly (or needs some
configuration) here, as I see that's what Ken is using with his 1300X as
well.
(ASRock B450M Pro4 motherboard, fwiw.)
J.
--
Verily go thee not unto the internet for they will tell you both yea
and nay
next prev parent reply other threads:[~2020-01-19 10:37 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-18 17:26 [PATCH v2 0/5] hwmon: k10temp driver improvements Guenter Roeck
2020-01-18 17:26 ` [PATCH v2 1/5] hwmon: (k10temp) Use bitops Guenter Roeck
2020-01-18 17:26 ` [PATCH v2 2/5] hmon: (k10temp) Convert to use devm_hwmon_device_register_with_info Guenter Roeck
2020-01-18 17:26 ` [PATCH v2 3/5] hwmon: (k10temp) Report temperatures per CPU die Guenter Roeck
2020-01-18 17:26 ` [PATCH v2 4/5] hwmon: (k10temp) Show core and SoC current and voltages on Ryzen CPUs Guenter Roeck
2020-01-18 17:26 ` [PATCH v2 5/5] hwmon: (k10temp) Don't show temperature limits on Ryzen (Zen) CPUs Guenter Roeck
2020-01-19 0:33 ` [PATCH v2 0/5] hwmon: k10temp driver improvements Ken Moffat
2020-01-19 0:48 ` Guenter Roeck
2020-01-19 1:08 ` Ken Moffat
2020-01-19 3:13 ` Brad Campbell
2020-01-19 10:18 ` Jonathan McDowell [this message]
2020-01-19 15:46 ` Guenter Roeck
2020-01-19 19:38 ` Jonathan McDowell
2020-01-19 13:38 ` Holger Kiehl
2020-01-19 15:49 ` Guenter Roeck
2020-01-21 6:27 ` Andreas Hartmann
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