Mailinglist Archive: radeonhd (408 mails)

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[radeonhd] Possible EDID regression?
  • From: "Alec T. Habig" <habig@xxxxxxxxxxxxxxxxxx>
  • Date: Tue, 16 Jun 2009 07:57:32 -0500
  • Message-id: <20090616125732.GD7210@xxxxxxxxxxxxxxxxxx>
Hi folks,

Playing with F11 (thus newer kernel/drm, X, xrandr) and the latest git
radeonhd. Plenty of wrinkles, not the least of which is that starting
compiz causes X to crash. With a nice backtrace from drm, so at least
I've some hope of formulating a useful bug report for a change (usually
such problems for me just kill the whole system dead).

Simple thing first though. In my two-monitor setup, DVI-D_1 is a native
1680x1050 LCD. EDID checks detect this mode with radeonhd under F10,
and with current radeon under F11. Current radeonhd/F11 does not,
although I can put a Modeline in manually and it works. Have tried
current git and one from 11 June, but have not yet walked it back
further to see if it's a radeonhd change alone or a bad interaction
between radeonhd and F11.

Am I doing something stupid, or should I file a bug?

Alec

--
Alec Habig, University of Minnesota Duluth Physics Dept.
habig@xxxxxxxxxxxxxxxxxx
http://neutrino.d.umn.edu/~habig/
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