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From: "Brian J. Murrell" <brian@interlinx.bc.ca>
To: intel-gfx@lists.freedesktop.org
Subject: i915 when using vaapi, screen only refreshes on mouse movement
Date: Mon, 02 Mar 2015 07:44:22 -0500	[thread overview]
Message-ID: <1425300262.8476.29.camel@interlinx.bc.ca> (raw)


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I have noticed something strange on my Fedora 21 with i915.  If I am
using something that utilizes vaapi, like VLC for instance, the screen
only refreshes on mouse movements.

This becomes abundantly clear when I watch the clock on my panel for
example, which displays seconds on it.  It will sit at the same time and
not tick the seconds if I leave the mouse perfectly still.  As soon as I
move the mouse the clock updates and will continue to update as long as
I keep the mouse moving.

I am sure you will want more information but I am not sure what to
gather.  I am using the 3.18.7-200.fc21.x86_64 kernel.  Just let me know
what other information you need and I will be happy to provide it.

Cheers,
b.


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             reply	other threads:[~2015-03-02 12:44 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-02 12:44 Brian J. Murrell [this message]
2015-03-02 13:37 ` i915 when using vaapi, screen only refreshes on mouse movement Chris Wilson
2015-03-02 14:07   ` Brian J. Murrell
2015-03-02 14:27     ` Chris Wilson
2015-03-02 16:22       ` Brian J. Murrell
2015-03-03 13:23       ` Brian J. Murrell
2015-03-03 13:49         ` Chris Wilson
2015-03-05 14:04           ` Brian J. Murrell
2015-03-05 14:06             ` Chris Wilson
2015-03-05 17:05               ` Brian J. Murrell
2015-03-06 12:23                 ` Chris Wilson
2015-03-07 17:00                   ` Brian J. Murrell
2015-03-07 21:05                     ` Chris Wilson

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