Comment 3 for bug 1995606

@Robie,
* Thermald is enabled since KBL, my test cases has covered.
The earlier machine before KBL, i couldn't find them on the cert LAB.
since the older machine than KBL, i thought it may be not supported fully by Intel.
if the 2.5.1 cause a regression on older machine, we could file a bug on launchpad.

* For the TCC,
I have replied fo Jammsy,
~~~
TCC adjustment has been offloaded to kernel driver intel_tcc_cooling,
it's registered as a thermal cooling device.
2eb87d75f980) thermal/drivers/intel: Introduce tcc cooling driver.
This was merged to mainline since 5.13. Focal is using hwe-5.15.
Ref. https://www.phoronix.com/news/Linux-5.13-Intel-Cooling-Driver
~~~

Timo has a replied for Focal,
~~~
commit fdf4f2fb8e8990c131b2b1a5a9c03681bb16e87a
Author: Srinivas Pandruvada <email address hidden>
Date: Mon Jul 22 18:03:02 2019 -0700

     drivers: thermal: processor_thermal_device: Export sysfs interface
for TCC offset

so a backport to focal (which is planned) should be safe in that regard.
~~~

Is there any question I missed? thanks