[Bug 29255] DisplayPort output distorted

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Aug 27 07:34:50 PDT 2010


https://bugs.freedesktop.org/show_bug.cgi?id=29255

--- Comment #11 from Jonathan Geisler <jgeisler at cse.taylor.edu> 2010-08-27 07:34:50 PDT ---
I have a similar issue with my radeon card.  I can give some additional
information because I only have the radeon card on my machine and am able to
boot with the displayport as the primary output.  My corruption occurs in two
situations:

    1.  When resuming from suspend
    2.  When hotplugging the monitor after booting only using the laptop
display.

Note, I have the same problem using the VGA adapter, so I don't think this is a
display port specific issue.  My laptop is an HP Elitebook 8540w with an HD
Mobility Radeon 5800 series card.  I'll attach my dmesg and Xorg logfile as
well.

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