[Bug 234130] Shutdown due to overheating after resuming from S3 on coreboot

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=234130

            Bug ID: 234130
           Summary: Shutdown due to overheating after resuming from S3 on
                    coreboot
           Product: Base System
           Version: 12.0-RELEASE
          Hardware: amd64
                OS: Any
            Status: New
          Severity: Affects Some People
          Priority: ---
         Component: kern
          Assignee: bugs at FreeBSD.org
          Reporter: moe at notthebe.ee

I run coreboot on my Thinkpad X230 and I noticed that FreeBSD shuts down
automatically after I wake up the machine from sleep. Before shutting down it
displays a message saying something along the lines of "Critical CPU
temperature, shutting down now", after which it proceeds to sync buffers and
halt. 

A quick fix for that problem would be to remove software overheating protection
from the kernel source code, but that wouldn't be an optimal solution. However,
if someone could send me a patch that accomplishes that (at least until the
actual solution is found), it would be great.

In case you need logs and the exact message that is displays after I wake up
the machine, I will be able to post them tonight.

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