Fujitsu LCD brigthness support

[Gilles Dartiguelongue]

Le dimanche 18 juin 2006 à 10:18 +0100, Richard Hughes a écrit :
> On Thu, 2006-06-08 at 19:43 +0900, Gilles Dartiguelongue wrote:
> > Hello list,
> 
> Sorry for the delay, I've been busy with "real life" :-)
> 
> > I've seen some patches in the archives, but the last message of the
> > thread was asking about creating a one file patch rather than 3-4
> > patches.
> 
> I can't remember such a post, got a link? Or do you mean the generic
> video stuff?
http://lists.freedesktop.org/archives/hal/2006-April/004958.html

I think this a the generic thing provided by the kernel but not sure
> 
> > If not, I'm volunteer to create the patch against 0.5.7 or CVS if
> > someone provides me the good options for diff (yeah I'm not good at
> > using it).
> 
> Well diff is easy, but the hard part is getting the info.
> 
> Do you know how to change the brightness of your panel on the command
> line, and also how many states your display has?
yes, a simple echo [1-8] > /proc/acpi/video/VGA/LCD/brightness will
change the state.
The default value is 0 upon boot.

-- 
Gilles Dartiguelongue <dartigug at esiee.fr>