From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 214621] WARNING: CPU: 3 PID: 521 at drivers/gpu/drm/ttm/ttm_bo.c:409 ttm_bo_release+0xb64/0xe40 [ttm]
Date: Thu, 04 Nov 2021 14:13:05 +0000 [thread overview]
Message-ID: <bug-214621-2300-36TNHlU4E4@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-214621-2300@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=214621
--- Comment #15 from Lang Yu (Lang.Yu@amd.com) ---
(In reply to Erhard F. from comment #14)
> (In reply to Lang Yu from comment #12)
> > The warning was just merged into mainline 5.15.0 on Tue Nov 2 16:47:49
> > 2021(commit 56d33754481f). Not sure Erhard F.'s build contains this
> warning.
> I applied your patch on top of v5.15 after its' release which was 2021-10-31
> not on git master.
Many thanks for your help! I made a test patch to find who pinned amdgpu
dmabuf.
Could you please apply it on latest(commit
7ddb58cb0ecae8e8b6181d736a87667cc9ab8389) mainline 5.15.0, then reproduce the
warning and collect full dmesg? As I still didn't reproduce it on my machine...
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next prev parent reply other threads:[~2021-11-04 14:13 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-04 23:41 [Bug 214621] New: WARNING: CPU: 3 PID: 521 at drivers/gpu/drm/ttm/ttm_bo.c:409 ttm_bo_release+0xb64/0xe40 [ttm] bugzilla-daemon
2021-10-04 23:41 ` [Bug 214621] " bugzilla-daemon
2021-10-20 15:15 ` bugzilla-daemon
2021-10-27 7:12 ` bugzilla-daemon
2021-10-27 13:50 ` bugzilla-daemon
2021-11-01 8:46 ` bugzilla-daemon
2021-11-03 18:01 ` bugzilla-daemon
2021-11-04 7:19 ` bugzilla-daemon
2021-11-04 7:54 ` bugzilla-daemon
2021-11-04 8:05 ` bugzilla-daemon
2021-11-04 10:09 ` bugzilla-daemon
2021-11-04 10:16 ` bugzilla-daemon
2021-11-04 12:15 ` bugzilla-daemon
2021-11-04 12:39 ` bugzilla-daemon
2021-11-04 13:02 ` bugzilla-daemon
2021-11-04 14:13 ` bugzilla-daemon [this message]
2021-11-04 14:17 ` bugzilla-daemon
2021-11-04 14:18 ` bugzilla-daemon
2021-11-12 10:10 ` bugzilla-daemon
2021-11-12 11:08 ` bugzilla-daemon
2021-11-12 12:43 ` bugzilla-daemon
2022-02-17 13:12 ` bugzilla-daemon
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