Bug#945055: great CPU temperature increase from 5.2 to 5.5 ... and when using intel_pstate

From	Christoph Anton Mitterer <calestyo@scientia.net>
Newsgroups	linux.debian.bugs.dist, linux.debian.kernel
Subject	Bug#945055: great CPU temperature increase from 5.2 to 5.5 ... and when using intel_pstate
Date	2020-04-20 04:30 +0200
Message-ID	<zXum5-67w-1@gated-at.bofh.it> (permalink)
References	<zWEQy-7TS-5@gated-at.bofh.it> <z43W1-5SN-1@gated-at.bofh.it> <zWEQy-7TS-5@gated-at.bofh.it>
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Controle: retitle -1 huge CPU temperature increase from 5.2 to 5.5 ... and when using intel_pstate


I've upgraded to 5.5.17 (again the stock Debian sid package), and all
future tests with 5.5.x will be with this.

Problems unchanged.




I've also checked 5.5.17 with intel_pstate being enabled but at the
same time using:

iommu=off mitigations=off pci=nomsi


I didn't repeat all tests as extensively as they're in the git repo,
but I've played back a video with mpv and did some casual working (Atl-
Tab-switching between windows, scrolling/up down in some windows,
etc.).

None of these seem to help in terms of my CPU temperature going through
the roof.

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Bug#945055: great CPU temperature increase from 5.2 to 5.5 ... and when using intel_pstate Christoph Anton Mitterer <calestyo@scientia.net> - 2020-04-20 04:30 +0200

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