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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 70171] kernel/time/tick-broadcast.c:668 exception and no sound
Date: Mon, 10 Feb 2014 15:31:48 +0000	[thread overview]
Message-ID: <bug-70171-2300-hYArPF1UoO@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-70171-2300@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=70171

Alex Deucher <alexdeucher@gmail.com> changed:

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

--- Comment #35 from Alex Deucher <alexdeucher@gmail.com> ---
It looks like your monitor may be enabling overscan.  A lot of TVs enable this
automatically for hdmi.  See if you can disable it in your monitor's controls. 
You can disable hdmi packet generation in the radeon driver by appending
radeon.audio=0 to the kernel command line in grub.  If disabling audio in
radeon helps, then it's most likely your monitor enabling the overscan upon
detection of hdmi packets from the source device.

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  parent reply	other threads:[~2014-02-10 15:31 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <bug-70171-2300@https.bugzilla.kernel.org/>
2014-02-10  9:24 ` [Bug 70171] kernel/time/tick-broadcast.c:668 exception and no sound bugzilla-daemon
2014-02-10 15:31 ` bugzilla-daemon [this message]
2014-02-10 16:27 ` bugzilla-daemon
2014-02-10 16:31 ` bugzilla-daemon
2014-02-10 16:34 ` bugzilla-daemon
2014-02-10 17:02 ` bugzilla-daemon
2014-02-10 18:06 ` bugzilla-daemon
2014-02-11 15:52 ` bugzilla-daemon
2014-02-11 16:00 ` bugzilla-daemon
2014-02-11 18:36 ` bugzilla-daemon
2014-02-11 19:19 ` bugzilla-daemon
2014-02-11 19:28 ` bugzilla-daemon
2014-02-11 20:56 ` bugzilla-daemon
2014-02-20 18:50 ` bugzilla-daemon
2014-03-21 16:29 ` bugzilla-daemon
2014-03-21 16:30 ` [Bug 70171] 3.13.x: kernel/time/tick-broadcast.c:668 exception, no sound, HDMI overscan issue bugzilla-daemon

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