Messages in this thread | | | Subject | Re: [RFT PATCH 0/4] hwmon: k10temp driver improvements | From | Guenter Roeck <> | Date | Thu, 16 Jan 2020 19:58:12 -0800 |
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Hi Ken,
On 1/16/20 4:38 PM, Ken Moffat wrote: > On Thu, 16 Jan 2020 at 14:18, Guenter Roeck <linux@roeck-us.net> wrote: [ ... ] > I have some Zen1 and Zen1+ here. > > My Ryzen 3 1300X, applied to 5.5.0-rc5 > > machine idle, I thought at first the temperature may be a bit low, so > I've added other reported temperatures. I now think it is maybe ok. > > k10temp-pci-00c3 > Adapter: PCI adapter > Vcore: +1.41 V > Vsoc: +0.89 V > Tdie: +21.2°C (high = +70.0°C) > Tctl: +21.2°C > Icore: +30.14 A > Isoc: +8.66 A > > SYSTIN: +29.0°C (high = +0.0°C, hyst = +0.0°C) > ALARM sensor = thermistor > CPUTIN: +25.5°C (high = +80.0°C, hyst = +75.0°C) > sensor = thermistor > AUXTIN0: -1.5°C sensor = thermistor > AUXTIN1: +87.0°C sensor = thermistor > AUXTIN2: +23.0°C sensor = thermistor > AUXTIN3: -27.0°C sensor = thermistor > SMBUSMASTER 0: +20.5°C > SMBUSMASTER 0 is the CPU, so we have a match with the temperatures.
> After about 2 minutes of make -j8 on kernel, to load it > > k10temp-pci-00c3 > Adapter: PCI adapter > Vcore: +1.26 V > Vsoc: +0.89 V > Tdie: +46.2°C (high = +70.0°C) > Tctl: +46.2°C > Icore: +45.73 A > Isoc: +11.18 A >
Both Vcore and Icore should be much less when idle, and higher under load. The data from the Super-IO chip suggests that it is a Nuvoton chip. Can you report its first voltage (in0) ? That should roughly match Vcore.
> SYSTIN: +29.0°C (high = +0.0°C, hyst = +0.0°C) > ALARM sensor = thermistor > CPUTIN: +38.5°C (high = +80.0°C, hyst = +75.0°C) > sensor = thermistor > AUXTIN0: -7.5°C sensor = thermistor > AUXTIN1: +85.0°C sensor = thermistor > AUXTIN2: +23.0°C sensor = thermistor > AUXTIN3: -27.0°C sensor = thermistor > SMBUSMASTER 0: +46.0°C > > So I guess the temperatures *are* in the right area. > Interestingly, the Vcore restores to above +1.4V when idle. > It should be much lower when idle, actually, not higher.
All other data looks ok.
Thanks, Guenter
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