linux-kernel - Re: Kernel lockup with Intel Iris graphics

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Message-ID: <ac6fda4e-73e6-e960-a38e-181c57e023a6@jonmasters.org>
Date:   Tue, 25 Apr 2017 02:48:47 -0400
From:   Jon Masters <jcm@...masters.org>
To:     Ulrich Windl <Ulrich.Windl@...uni-regensburg.de>,
        linux-kernel@...r.kernel.org
Subject: Re: Kernel lockup with Intel Iris graphics

On 04/20/2017 07:59 AM, Ulrich Windl wrote:

> maybe someone has a idea on this: https://bugzilla.opensuse.org/show_bug.cgi?id=1032832

I dunno if SuSE is still using the Intel Xorg driver but I had to
preemptively switch (Fedora has now done this by default) to the
modesetting driver from the intel one on my Dell XPS with Iris. I also
(still) need to boot it with the following or it is very unstable:

i915.enable_fbc=1 i915.enable_rc6=7 i915.enable_psr=2

YMMV,

Jon.