Messages in this thread | | | Subject | Re: [PATCH] thermal: intel_pch_thermal: Add PCI ids for Lewisburg PCH. | From | Srinivas Pandruvada <> | Date | Thu, 16 Jan 2020 11:41:34 -0800 |
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On Thu, 2020-01-16 at 10:42 -0800, Andres Freund wrote: > Hi, > > On 2020-01-16 05:53:13 -0800, Srinivas Pandruvada wrote: > > On Wed, 2020-01-15 at 10:44 -0800, Andres Freund wrote: > > > I noticed that I couldn't read the PCH temperature on my > > > workstation > > > (C620 series chipset, w/ 2x Xeon Gold 5215 CPUs) directly, but > > > had to > > > go > > > through IPMI. Looking at the data sheet, it looks to me like the > > > existing intel PCH thermal driver should work without changes for > > > Lewisburg. > > Does the temperature reading match with what you read via IPMI? > > It does: > > root@awork3:~# ipmitool sdr|grep ^PCH > PCH Temp | 58 degrees C | ok > > andres@awork3:~$ cat /sys/class/thermal/thermal_zone0/type > pch_lewisburg > andres@awork3:~$ cat /sys/class/thermal/thermal_zone0/temp > 58000 > > And if I generate some load, it rises for both: > root@awork3:~# ipmitool sdr|grep ^PCH > PCH Temp | 60 degrees C | ok > andres@awork3:~$ cat /sys/class/thermal/thermal_zone0/temp > 60000 > Thanks for the test.
Rui can add his ACK.
Thanks, Srinivas
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