[Bug 91451] Apple miniDP-to-VGA adapter doesn't work anymore since Kernel 4.1

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Dec 3 04:12:24 PST 2015


https://bugs.freedesktop.org/show_bug.cgi?id=91451

Jani Nikula <jani.nikula at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #21 from Jani Nikula <jani.nikula at intel.com> ---
(In reply to pierpaolo.busacchi from comment #20)
> Can confirm. Using (3) different mdp-to-vga adapters
> - on 4.1.13 my external monitor is not recognized and does not work, xrandr
> returns some garbage output and/or freeze the whole system until i unplug
> the monitor
> - on 4.2.6 monitor is recognized correctly but the resolutions supported are
> all wrong (not even the same scale, 4:3 vs 16:9), no way to make it use the
> correct ones (like lost 1-2 hours testing everything I could)
> - on 4.3.0 all works flawlessly and without any problem, no need to
> configure anything: as soon as the monitor is plugged in it uses the correct
> (max) resolution

Awesome, thanks for the follow-up. Closing.

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