We've tested Meteor Lake (Family, Model, Stepping: 6, 170, 4), Lunar
Lake M (6, 189, 1), and Arrow Lake (6, 198, 2) systems after installing
thermald/noble-proposed (2.5.6-2ubuntu0.24.04.1), here are the results:
* All of the systems passed stress-ng, as none of them have shutdown by
tripping Tmax. Test command:
sudo STRESS_NG_CPU_TIME=600 checkbox-cli run
com.canonical.certification::stress/cpu_stress_ng_test
* None of the three systems have parsable /dev/acpi_thermal_rel, as
there are error messages saying:
failed to GET COUNT on /dev/acpi_thermal_rel
However, this message seems to be common on systems that do not define ACPI
thermal relationship tables.
* control devices order seems to be running according to
thermal-cpu-cdev-order.xml
* On Lunar Lake M, the newly patched INT3400 thermal driver base path is
working.
* None of our tested platforms showed Unsupported CPU.
** Tags removed: verification-needed verification-needed-noble
** Tags added: verification-done verification-done-noble
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https://bugs.launchpad.net/bugs/2087816
Title:
[SRU] patch thermald in noble to support Intel Lunar Lake and Arrow
Lake CPUs
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