Kim Lindberg schrieb:
Just wanted to ask about some things I've had troubles with lately.
Maybe someone has some tips.
2) Dim and brightness behavior bugs me generally. I have set screen to
dim after idle to save battery, which works fine. But the brightness
does not reset to previous level when going back. I think what does is
to set the brightness level according to gnome power settings.
I don't know Fedora, but the trick is to save the video state before
suspend and restore it after resume.
You could try he following: Look into /etc/acpi/actions and locate the
script which handles the "button/lid" event. Insert the following lines
from my suspend-to-ram script before the suspend command (which must be
something like "echo mem > /sys/power/state"):
-----------------------------------------------------------------
case $(</sys/devices/platform/sony-laptop/speed_stamina) in
(stamina) videoId=00/02.0
;;
(speed) videoId=01/00.0
esac
# Save video state in videofile
videofile=$(mktemp /tmp/video_state.XXXXX)
trap 'rm -f $videofile' 0 1 15
cat /proc/bus/pci/$videoId > $videofile
-----------------------------------------------------------------
and insert this after the suspend command:
-----------------------------------------------------------------
cat $videofile > /proc/bus/pci/$videoId
rm -f $videofile
-----------------------------------------------------------------
I the script is too confusing, you could send it to me and I could have
a look at it.
Regards,
Bernd
--
Bernd Eggink
http://sudrala.de
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