Bug#389007: Regression: Radeon 9200 powers off Apple Cinema Display

["Alex Deucher" <alexdeucher@gmail.com>]

On Dec 31, 2007 9:11 AM, Roger Leigh <rleigh@whinlatter.ukfsn.org> wrote:
> On Mon, Dec 31, 2007 at 12:45:46PM +0100, Brice Goglin wrote:
>
> xrandr output:
>
> Screen 0: minimum 320 x 200, current 1680 x 1050, maximum 1920 x 1200
> DVI-0 connected 1680x1050+0+0 (normal left inverted right x axis y axis) 433mm x 270mm
>    1680x1050      59.9*+   60.0     60.0     59.9
>    1920x1200      60.0
>    1600x1200      70.0     65.0     60.0
>    1600x1024      60.0
>    1400x1050      70.0     60.0
>    1280x1024      60.0
>    1440x900       60.2
>    1280x960       60.0
>    1280x800       60.0
>    1280x768       60.0
>    1152x768       54.8
>    1024x768       70.1     60.0
>    800x600        60.3     56.2
>    640x480        59.9
> S-video disconnected (normal left inverted right x axis y axis)

Can you attach your full xorg log?  IIRC, the the problem was related
to leaving gpio lines enabled after doing DDC, however, We should be
turning them off (have been for ages).  It might also be related to
your mac card as the server default might not match your card's actual
layout.

Alex