[Libdlo] Any luck with samsung LD190G

jasonlife jasonlife at gmail.com
Wed Jul 8 10:01:12 PDT 2009


Do I need to install "libdlo" to use udlfb and xorg driver?  I thought
libdlo is not required to use udlfb.

On Tue, Jul 7, 2009 at 5:21 PM, Bernie Thompson
<bernie at berniethompson.com>wrote:

> Hi Jason,
>
> Haven't had the chance to test the LD190G yet.  Does the latest libdlo
> out of git work on your setup?
>
> There were some modeset enhancements to libdlo that are in the git
> repro (made since the initial .1 release) that enable dynamic and
> flexible modeset of the monitor's preferred mode from EDID extended
> data -- these need to migrate over to udlfb ...
>
> It's very likely that kind of logic will help here, as the LD190G's
> max resolution is 1360X768, whereas the fallback default of udlfb
> (that latest 0.3+ version that's in the 2.6.31 RC2 kernel) currently
> is 1280x1024 -- so that's probably why udlfb is failing, because the
> LD190G can't handle that default number of vertical pixels.  If you
> can confirm libdlo works, that might help prompt getting that code
> ported over ...
>
> Thanks,
> Bernie
>
> On Tue, Jul 7, 2009 at 4:00 PM, jasonlife<jasonlife at gmail.com> wrote:
> > Anyone has any luck with samsung LD190G monitors ? It has DL-125 chipset
> in
> > it I believe. I've gotten a DL-160 based adapter
> > working on Ubuntu 9.04 without problems, however with the Samsung Monitor
> > udlfb doesn't create frambuffer device at all.
> >
> > JAK
> >
> >
> > _______________________________________________
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> > Libdlo at lists.freedesktop.org
> > http://lists.freedesktop.org/mailman/listinfo/libdlo
> >
> >
>
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