From: Mikhail Gavrilov <mikhail.v.gavrilov@gmail.com>
To: "Grodzovsky, Andrey" <Andrey.Grodzovsky@amd.com>
Cc: "linux-mm@kvack.org" <linux-mm@kvack.org>,
amd-gfx list <amd-gfx@lists.freedesktop.org>,
"Wentland, Harry" <Harry.Wentland@amd.com>
Subject: Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000008
Date: Tue, 22 Jan 2019 02:48:41 +0500 [thread overview]
Message-ID: <CABXGCsNbjYvoc=QtX0fbW0V6T8dYzxn29yUGDD0CieL5s9GCtw@mail.gmail.com> (raw)
Message-ID: <20190121214841.a-2t2vPQjPxZkcHNCXuqHBJeP6__9FNmUqCMcvtW1v0@z> (raw)
In-Reply-To: <f3647d02-083c-d3f8-597f-9a98095d20f1@amd.com>
On Mon, 21 Jan 2019 at 22:00, Grodzovsky, Andrey
<Andrey.Grodzovsky@amd.com> wrote:
>
> + Harry
>
> Looks like this is happening during GPU reset due to job time out. I would first try to reproduce this just with a plain reset from sysfs.
> Mikhail, also please provide add2line for dce110_setup_audio_dto.isra.8+0x171
$ eu-addr2line -e
/lib/debug/lib/modules/5.0.0-0.rc2.git4.3.fc30.x86_64/kernel/drivers/gpu/drm/amd/amdgpu/amdgpu.ko.debug
dce110_setup_audio_dto.isra.8+0x171
drivers/gpu/drm/amd/amdgpu/../display/dc/dce110/dce110_hw_sequencer.c:1996:25
Thanks, I hope this helps.
--
Best Regards,
Mike Gavrilov.
next prev parent reply other threads:[~2019-01-21 21:48 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-20 11:59 Mikhail Gavrilov
2019-01-21 17:00 ` Grodzovsky, Andrey
2019-01-21 21:48 ` Mikhail Gavrilov [this message]
2019-01-21 21:48 ` Mikhail Gavrilov
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