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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 208647] persistent amdgpu: [mmhub] page faults
Date: Tue, 21 Jul 2020 15:22:12 +0000	[thread overview]
Message-ID: <bug-208647-2300-2MtFs4Q7iK@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-208647-2300@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=208647

Nicolai Hähnle (nhaehnle@gmail.com) changed:

           What    |Removed                     |Added
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                 CC|                            |nhaehnle@gmail.com

--- Comment #3 from Nicolai Hähnle (nhaehnle@gmail.com) ---
Hi Alex, I asked Jay to report this because (1) the fact that there's a fault
during boot is suspicious and points in the direction of this being the
kernel's fault and (2) the fact that it's an *mmhub* fault is even more
suspicious.

Certainly this seems to happen without Mesa video encode/decode activity, so it
can't really be Mesa's (or any graphics driver's) fault.

Someone suggested that audio support also goes through mmhub and that it may be
related. I have no idea if that's true.

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  parent reply	other threads:[~2020-07-21 15:22 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-21 14:35 [Bug 208647] New: persistent amdgpu: [mmhub] page faults bugzilla-daemon
2020-07-21 15:13 ` [Bug 208647] " bugzilla-daemon
2020-07-21 15:15 ` bugzilla-daemon
2020-07-21 15:22 ` bugzilla-daemon [this message]
2020-07-21 15:26 ` bugzilla-daemon
2020-07-21 15:34 ` bugzilla-daemon
2020-09-28 15:17 ` bugzilla-daemon
2020-09-28 15:18 ` bugzilla-daemon

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