possible progress on XO-1 camera issues

C├ęsar D. Rodas crodas at paraguayeduca.org
Wed Dec 23 12:28:10 EST 2009


Hello Everybody,

After hard debugging with Raul, we've realized that the problem was in
the Geode driver. 

I've changed a line within the memory buffer, and it seems to work now. 

Looking forward to get feedback (please don't be evil, it's my first
patch :-)

http://oficina.paraguayeduca.org/~crodas/0045-Fixed-Out-of-memory-error-on-XO-1.patch

Cheers

On Wed, 2009-12-23 at 13:29 +0100, Tomeu Vizoso wrote:
> On Wed, Dec 23, 2009 at 02:42, James Cameron <quozl at laptop.org> wrote:
> > On Tue, Dec 22, 2009 at 09:42:54PM -0300, Raul Gutierrez Segales wrote:
> >> Is it cheating to change the screen depth? I change it to 24 bpp and now
> >> cheese and totem work. Changes to /etc/X11/xorg.conf:
> >
> > That's odd.  We changed the screen depth quite a bit with XO-1.5
> > development, I wonder if those changes accidentally reached XO-1
> > development builds?
> >
> > (For XO-1.5 we needed the firmware, the kernel, and X to all agree on
> > depth so that suspend and resume would work nicely).
> 
> My best guess right now is that something that was able to return a
> 16bpp surface is failing to do so in F11, but is manifesting itself as
> absurd dimensions because the caller code is not checking for that
> specific failure.
> 
> Regards,
> 
> Tomeu
> 
> > --
> > James Cameron
> > http://quozl.linux.org.au/
> >
> 
> 
> 




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