[Bug 253288] hwpstate_intel: Wedges under any kind of load on ThinkPad Carbon X1 Gen 8

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=253288

--- Comment #19 from Sreehari S <sreeharisreedev1 at gmail.com> ---
https://github.com/erpalma/throttled
https://www.reddit.com/r/thinkpad/comments/870u0a/t480s_linux_throttling_bug/
https://www.notebookcheck.net/Lenovo-admits-ThinkPad-CPU-throttling-problem-when-running-Linux-fix-in-development.435549.0.html
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1763144

Could this have anything to do with it? Apparently certain Lenovo laptops
running Linux were known to have some kind of CPU throttling issue that could
be mitigated with MSR writes. I certainly remember it being an issue under
Linux way back in the day, but it might have been fixed by now. Maybe this is
something worth looking into, as it affected the exact Lenovo laptops that
people are having issues with under FreeBSD 13

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