From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 27314] displayport link training fails on certain panels (channel equalization fails)
Date: Mon, 19 Aug 2013 19:57:58 +0000 [thread overview]
Message-ID: <bug-27314-502-BpAGiSWPzQ@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-27314-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=27314
--- Comment #70 from Alex Deucher <agd5f@yahoo.com> ---
(In reply to comment #69)
> I have an iMac 11,1 and I cannot get X to work. Documentation
> is scarce, so I don't know how to discover what is the problem.
> When I start X, it doesn't show any errors, but I get a blank
> screen. Same for when I insert the radeon module with kms on.
> I suspect that the EDID is not being handled correctly. Does
> any of you know how I can create an external EDID for a 2560x1440
> monitor? My video card is an ATI Radeon HD 4850, by the way.
If xrandr --verbose shows the appropriate modes for your display, there is no
problem with the EDID. You might try a 3.11 kernel.
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next prev parent reply other threads:[~2013-08-19 19:57 UTC|newest]
Thread overview: 81+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-25 17:37 [Bug 27314] New: output not working on dell m6500 bugzilla-daemon
2010-03-25 17:38 ` [Bug 27314] " bugzilla-daemon
2010-03-29 3:03 ` bugzilla-daemon
2010-03-29 3:25 ` bugzilla-daemon
2010-03-29 3:51 ` bugzilla-daemon
2010-03-29 3:59 ` bugzilla-daemon
2010-03-29 4:42 ` bugzilla-daemon
2010-03-29 17:05 ` bugzilla-daemon
2010-03-29 17:15 ` bugzilla-daemon
2010-03-29 18:19 ` bugzilla-daemon
2010-03-29 21:25 ` bugzilla-daemon
2010-03-31 18:49 ` bugzilla-daemon
2010-03-31 19:46 ` bugzilla-daemon
2010-03-31 19:47 ` bugzilla-daemon
2010-06-17 16:00 ` bugzilla-daemon
2010-06-17 16:02 ` bugzilla-daemon
2010-06-17 16:23 ` bugzilla-daemon
2010-06-17 16:31 ` bugzilla-daemon
2010-07-19 15:33 ` bugzilla-daemon
2010-07-19 15:34 ` [Bug 27314] DP link training fails on 2560x1440 panels bugzilla-daemon
2010-08-06 0:55 ` bugzilla-daemon
2010-08-06 1:10 ` bugzilla-daemon
2010-08-06 1:12 ` bugzilla-daemon
2010-11-10 2:58 ` bugzilla-daemon
2011-01-05 21:59 ` bugzilla-daemon
2011-01-05 22:59 ` bugzilla-daemon
2011-01-06 2:36 ` bugzilla-daemon
2011-01-06 2:37 ` bugzilla-daemon
2011-01-07 5:45 ` bugzilla-daemon
2011-01-07 16:28 ` bugzilla-daemon
2011-01-13 1:10 ` bugzilla-daemon
2011-01-13 19:19 ` bugzilla-daemon
2011-01-19 19:24 ` bugzilla-daemon
2011-01-19 20:07 ` bugzilla-daemon
2011-01-26 1:14 ` bugzilla-daemon
2011-01-26 16:35 ` bugzilla-daemon
2011-01-29 14:38 ` bugzilla-daemon
2011-03-15 7:11 ` [Bug 27314] displayport link training fails on certain panels (channel equalization fails) bugzilla-daemon
2011-03-15 7:11 ` bugzilla-daemon
2011-03-21 5:17 ` bugzilla-daemon
2011-03-23 13:34 ` bugzilla-daemon
2011-03-23 16:46 ` bugzilla-daemon
2011-04-25 18:20 ` bugzilla-daemon
2011-04-30 9:55 ` bugzilla-daemon
2011-05-08 22:39 ` bugzilla-daemon
2011-05-08 22:40 ` bugzilla-daemon
2011-05-08 22:58 ` bugzilla-daemon
2011-05-11 1:28 ` bugzilla-daemon
2011-05-16 20:47 ` bugzilla-daemon
2011-05-17 9:45 ` bugzilla-daemon
2011-05-17 15:11 ` bugzilla-daemon
2011-05-20 16:47 ` bugzilla-daemon
2011-05-20 16:49 ` bugzilla-daemon
2011-05-20 16:55 ` bugzilla-daemon
2011-05-20 17:07 ` bugzilla-daemon
2011-05-20 17:20 ` bugzilla-daemon
2011-05-20 17:34 ` bugzilla-daemon
2011-05-20 17:44 ` bugzilla-daemon
2011-08-06 8:29 ` bugzilla-daemon
2011-08-27 13:10 ` bugzilla-daemon
2011-10-05 13:16 ` bugzilla-daemon
2011-11-01 2:59 ` bugzilla-daemon
2011-11-08 18:10 ` bugzilla-daemon
2011-11-09 1:43 ` bugzilla-daemon
2011-11-09 14:44 ` bugzilla-daemon
2011-11-13 19:26 ` bugzilla-daemon
2011-11-13 19:29 ` bugzilla-daemon
2011-11-15 3:54 ` bugzilla-daemon
2012-01-10 1:11 ` bugzilla-daemon
2012-01-15 12:16 ` bugzilla-daemon
2012-01-19 5:27 ` bugzilla-daemon
2012-01-19 20:53 ` bugzilla-daemon
2012-01-20 13:37 ` bugzilla-daemon
2012-04-07 0:22 ` bugzilla-daemon
2012-06-05 4:05 ` bugzilla-daemon
2013-08-19 18:25 ` bugzilla-daemon
2013-08-19 19:57 ` bugzilla-daemon [this message]
2013-08-19 21:23 ` bugzilla-daemon
2015-12-27 11:02 ` bugzilla-daemon
2016-05-02 21:38 ` bugzilla-daemon
2019-11-19 8:12 ` bugzilla-daemon
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