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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 66871] New: Radeon multi-screen intermittent display failure
Date: Wed, 11 Dec 2013 02:42:34 +0000	[thread overview]
Message-ID: <bug-66871-2300@https.bugzilla.kernel.org/> (raw)

https://bugzilla.kernel.org/show_bug.cgi?id=66871

            Bug ID: 66871
           Summary: Radeon multi-screen intermittent display failure
           Product: Drivers
           Version: 2.5
    Kernel Version: 3.13.0-rc3
          Hardware: x86-64
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri@kernel-bugs.osdl.org
          Reporter: erik@emedwards.info
        Regression: No

In this kernel the 3rd display only comes on for a few partial frames every 20
to 40 seconds. Three displays attached to motherboard.

Under kernel 3.11.10, Radeon driver operates correctly. 


Using:
 ASRock FM2A85X-ITX MB
 AMD A10-6800k (Not overclocked)
 8 GB DDR3
 VGA montitor   - Dell flat screen - 19" 
 HDMI0 montitor - (via DVI connector) - Acer 23" flat.
 HDMI1 montitor - (via HDMI connector) - Acer 22" flat 

VGA is 1   - on an the left.
HDMI1 is 2 - in the center.
HDMI0 is 3 - on the right.

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             reply	other threads:[~2013-12-11  2:42 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-12-11  2:42 bugzilla-daemon [this message]
2013-12-11  4:08 ` [Bug 66871] Radeon multi-screen intermittent display failure bugzilla-daemon
2013-12-11 13:33 ` bugzilla-daemon
2013-12-11 17:35 ` bugzilla-daemon
2013-12-11 17:40 ` bugzilla-daemon
2013-12-11 17:40 ` bugzilla-daemon
2013-12-11 17:41 ` bugzilla-daemon
2014-02-25 16:59 ` bugzilla-daemon
2014-02-25 17:11 ` bugzilla-daemon
2014-06-02 16:17 ` bugzilla-daemon

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