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List:       dri-devel
Subject:    Re: kernel NULL pointer dereference, IP: rs600_pm_prepare - huh?
From:       Marcel Partap <mpartap () gmx ! net>
Date:       2015-10-06 13:12:52
Message-ID: 5613C8D4.8080509 () gmx ! net
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Hi,
> Looks like she installed some tool that attempts to change the power
> state via sysfs during init which could happen before the driver has
> finished loading.
that was probably me, installing the "tlp" thinkpad tool remotely.
Thanks for pointing me in the right direction: disabling solved it for now.
> The attached kernel patch should fix it.
Unfortunately wasn't able to test because she had bandwidth bottlenecks
and I had next to no time to fix it.. Might be able to test it on my
thinkpad in a while.

#Best Regards!Marcel
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