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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 204181] NULL pointer dereference regression in amdgpu
Date: Tue, 30 Jul 2019 21:41:57 +0000	[thread overview]
Message-ID: <bug-204181-2300-k4LUyuAjCT@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 #23 from Sergey Kondakov (virtuousfox@gmail.com) ---
(In reply to Nicholas Kazlauskas from comment #22)
> Thanks for the log!
> 
> I can reproduce the issue now by emulating the sequence using IGT. It
> doesn't seem to show up in desktop usage for me.

Indeed. I tried using modeset X11 driver and got a bunch of errors in
Xorg.0.log about inability to do "page flips", so I've put `PageFlip false` for
it and `EnablePageFlip false` for amdgpu with removal of 'TearFree true' (why
it isn't always on by default ?), just in case. No hangs for about 24 hours
even with a lot of Youtube in Firefox even with amdgpu.

There seem to be a lot of patches for AMD GPUs queued for 5.2.5, any chance of
the complete fix among them ?

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  parent reply	other threads:[~2019-07-30 21:41 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
2019-07-15 15:43 ` bugzilla-daemon
2019-07-15 15:43 ` bugzilla-daemon
2019-07-15 15:45 ` bugzilla-daemon
2019-07-15 15:48 ` bugzilla-daemon
2019-07-15 15:50 ` bugzilla-daemon
2019-07-15 15:50 ` bugzilla-daemon
2019-07-15 15:53 ` bugzilla-daemon
2019-07-15 15:56 ` bugzilla-daemon
2019-07-15 15:58 ` bugzilla-daemon
2019-07-15 15:59 ` bugzilla-daemon
2019-07-16 15:29 ` bugzilla-daemon
2019-07-16 16:36 ` bugzilla-daemon
2019-07-16 16:52 ` bugzilla-daemon
2019-07-16 16:55 ` bugzilla-daemon
2019-07-24 18:33 ` bugzilla-daemon
2019-07-25 10:52 ` bugzilla-daemon
2019-07-25 14:21 ` bugzilla-daemon
2019-07-25 15:42 ` bugzilla-daemon
2019-07-25 15:50 ` bugzilla-daemon
2019-07-26 12:23 ` bugzilla-daemon
2019-07-26 16:02 ` bugzilla-daemon
2019-07-30 21:41 ` bugzilla-daemon [this message]
2019-07-31 16:28 ` bugzilla-daemon
2019-08-01  6:13 ` bugzilla-daemon
2019-08-02  2:21 ` bugzilla-daemon
2019-08-04  5:17 ` bugzilla-daemon
2019-08-07 17:43 ` bugzilla-daemon
2019-08-14  6:43 ` bugzilla-daemon
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2019-08-17  5:13 ` bugzilla-daemon
2019-08-19 13:39 ` bugzilla-daemon
2019-08-19 15:11 ` bugzilla-daemon
2019-08-21 13:38 ` bugzilla-daemon
2019-08-21 14:37 ` bugzilla-daemon
2019-08-21 15:27 ` bugzilla-daemon
2019-08-21 18:36 ` bugzilla-daemon
2019-08-21 19:28 ` bugzilla-daemon
2019-08-21 21:39 ` bugzilla-daemon
2019-08-21 21:51 ` bugzilla-daemon
2019-08-22 13:14 ` bugzilla-daemon
2019-08-23 21:02 ` bugzilla-daemon
2019-08-24  9:43 ` bugzilla-daemon
2019-08-26  5:32 ` bugzilla-daemon
2019-09-04  4:50 ` bugzilla-daemon
2019-09-06 10:37 ` bugzilla-daemon
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2019-09-20  1:58 ` bugzilla-daemon
2019-09-20 13:19 ` bugzilla-daemon
2019-09-20 14:04 ` bugzilla-daemon
2019-09-21  5:26 ` bugzilla-daemon
2019-09-27  3:50 ` bugzilla-daemon
2019-09-27 12:50 ` bugzilla-daemon
2019-09-27 13:19 ` bugzilla-daemon
2019-09-27 20:18 ` bugzilla-daemon
2019-09-28  0:07 ` bugzilla-daemon
2019-09-29 18:10 ` bugzilla-daemon
2019-09-29 21:54 ` bugzilla-daemon
2019-09-30  2:07 ` bugzilla-daemon
2019-09-30  2:09 ` bugzilla-daemon
2019-11-05 19:38 ` bugzilla-daemon
2019-12-12 19:04 ` bugzilla-daemon
2020-06-19  3:13 ` bugzilla-daemon
2020-06-19  3:14 ` bugzilla-daemon
2020-07-26 22:49 ` bugzilla-daemon
2020-07-26 22:50 ` bugzilla-daemon
2022-11-10  4:02 ` bugzilla-daemon
2022-12-23  9:17 ` bugzilla-daemon

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