On Tue, Jan 31, 2006 at 07:49:56PM +0100, Dawid Wróbel wrote:
> Hi,
> 
>       Is there a way to force powersaved to use radeontool instead
> of xset, so e.g. when the lid is closed it turns off lcd's backlight

sure. You can either hack it into the scripts or, even better just write
a custom event script (look in the docu directory for some trivial examples;
The beep_* and log_ac_change scripts in /usr/lib/powersave/scripts are
 good as simple examples, too) and add that to the "LID_CLOSE" event in
/etc/powersave/events.
The whole idea behind the whole event stuff is, that you can put your
custom scripts into /usr/lib/powersave/scripts/ and use the name of
the script as an event name. Beware: you have to adhere to some conventions,
especially the notification of the daemon on exit is important.

> instead of only turning it into black and leaving backlight on. I am
> not sure wheter it's normal (to only black out the screen) or not for
> radeon-based laptops, but at least that's what I get here (Dell
> Precision M20, similar to Dell Latitude d610). Shouldn't powersaved

At least the Dell D600 and D610 i had here turned off the display with
xset.

> check if there's radeontool installed and if so, use it to turn the
> display off?

What happens if you use radeontool on a nvidia card? ;-)
It gets ugly very fast once you want to consider every single hardware
combination, so the better option would be to fix the X server to turn
the display off on "dpms off". If radeontool can do it, the X server
should be able to do it, too.
-- 
Stefan Seyfried                  \ "I didn't want to write for pay. I
QA / R&D Team Mobile Devices      \ wanted to be paid for what I write."
SUSE LINUX Products GmbH, Nürnberg \                    -- Leonard Cohen
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