From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 204181] NULL pointer dereference regression in amdgpu
Date: Thu, 25 Jul 2019 14:21:55 +0000 [thread overview]
Message-ID: <bug-204181-2300-YntZ3xqZtt@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-204181-2300@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=204181
--- Comment #18 from Michel Dänzer (michel@daenzer.net) ---
(In reply to Yann HN from comment #17)
> A friend suggested me to install some packages to enhance the GPU Support,
> one of them was "xf86-video-amdgpu".
>
> Seams like that package was responsible for the issues.
> Removing it fixed the issue without any other (notable) effects.
Did you get the same amdgpu_dm_atomic_commit_tail => dc_commit_state =>
dc_stream_log NULL pointer dereference as reported here?
If yes, this is a kernel driver bug, xf86-video-amdgpu just triggers it / the
Xorg modesetting driver avoids it somehow.
If not, please file your own report at
https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/AMDgpu
and attach the corresponding Xorg log file and output of dmesg.
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next prev parent reply other threads:[~2019-07-25 14:21 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-15 10:11 [Bug 204181] New: NULL pointer dereference regression in amdgpu bugzilla-daemon
2019-07-15 13:07 ` [Bug 204181] " bugzilla-daemon
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