Re: [Linux-fbdev-devel] Re: [PATCH] fbdev: colormap fixes

[Jon Smirl]

On 7/28/05, Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> wrote:
> On Thu, 28 Jul 2005, Jon Smirl wrote:
> > I can't see a way to query how long of cmap the device supports using
> > the current fbdev ioctls.
> 
> Look at the lengths of the color bitfields?

Which color bitfields? Does hardware that supports 10bit cmap also
support a 10:10:10 framebuffer? If you can't do 10:10:10 how do the
10bit cmaps work?  Does alpha matter in a 10:10:10 scanout buffer?

-- 
Jon Smirl
jonsmirl@xxxxxxxxx
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/