Bug#348082: xserver-xorg: [ati/radeon] pinkness and interference pattern on Radeon RV250 If [Radeon 9000] rev 1 and TMDS-connected Samsung SyncMaster 213T

[Alex Deucher]

On 9/1/07, Branden Robinson <branden at debian.org> wrote:
> On Fri, Aug 31, 2007 at 11:22:29PM -0400, Alex Deucher wrote:
> > It appears the driver thinks have two monitors connected.  do you?
>
> Nope.  Just the one, the Samsung SyncMaster 213T.
>
> I haven't switched DVI ports yet.  Apparently I'm on DVI-1.
>
> > If not, I think perhaps I got the dac mapping backwards when I suggested
> > the connectortable.  does it help if you force off DVI-0 (xrandr --output
> > DVI-0 --off)
>
> If I understand you correctly, I'll try this instead of the two xrandr mode
> switches in my .xsession.
>
> > Can you also try this connectortable (reverses the dac mapping)?
> > Option "ConnectorTable" "3,1,1,3,2,0,0,3"
>
> That's three more experiments:
>
> 1) xrandr --output DVI-0 --off
> 2) Option "ConnectorTable" "3,1,1,3,2,0,0,3"
> 3) Switch the ConnectorTable back to what I have now*, and plug the monitor
> into the other DVI port.

4) 3) with the new connectortable.

Also, if you have an analog monitor (VGA connector). it'd be nice to
test that to make sure we actually have the dac mapping correct.

Thanks,

Alex

>
> Please let me know if I'm leaving one out.
>
> * Option                "ConnectorTable"        "3,0,1,3,2,1,0,3"
>
> --
> G. Branden Robinson                |
> Debian GNU/Linux                   |     Music is the brandy of the damned.
> branden at debian.org                 |     -- George Bernard Shaw
> http://people.debian.org/~branden/ |
>
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