Hi Ken, On 1/16/20 4:38 PM, Ken Moffat wrote:
On Thu, 16 Jan 2020 at 14:18, Guenter Roeck <linux@xxxxxxxxxxxx> wrote:
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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
