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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 201015] [amdgpu] BUG: unable to handle kernel NULL pointer dereference on resume with 2 monitors (vega)
Date: Tue, 11 Sep 2018 19:16:12 +0000	[thread overview]
Message-ID: <bug-201015-2300-PiABVwE2a1@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-201015-2300@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=201015

--- Comment #8 from Aleksandr Mezin (mezin.alexander@gmail.com) ---
Created attachment 278457
  --> https://bugzilla.kernel.org/attachment.cgi?id=278457&action=edit
kernel log: patched kernel + xorg modesetting, resume failed

Even with patched kernel, when resume fails there are errors in kernel log
(when using modesetting driver):

[   98.136982] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]]
*ERROR* [CRTC:43:crtc-0] flip_done timed out
[  103.668322] [drm:dc_remove_plane_from_context [amdgpu]] *ERROR* Existing
plane_state not found; failed to detach it!
[  103.702464] [drm:dc_remove_plane_from_context [amdgpu]] *ERROR* Existing
plane_state not found; failed to detach it!

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  parent reply	other threads:[~2018-09-11 19:16 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-05  6:06 [Bug 201015] New: [amdgpu] BUG: unable to handle kernel NULL pointer dereference on resume with 2 monitors (vega) bugzilla-daemon
2018-09-05  6:08 ` [Bug 201015] " bugzilla-daemon
2018-09-05  7:40 ` bugzilla-daemon
2018-09-05  9:37 ` bugzilla-daemon
2018-09-10 17:55 ` bugzilla-daemon
2018-09-10 18:34 ` bugzilla-daemon
2018-09-10 18:46 ` bugzilla-daemon
2018-09-10 20:34 ` bugzilla-daemon
2018-09-11 19:16 ` bugzilla-daemon [this message]
2018-09-11 19:19 ` bugzilla-daemon
2018-10-03 16:17 ` bugzilla-daemon
2018-11-10  2:08 ` bugzilla-daemon

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