- Add support for "--quirk-reset-brightness" (fixes the Fujitsu Lifebook S7110)

1 files changed, 14 insertions, 0 deletions

diff --git a/pm/hooks/99video b/pm/hooks/99video
index 8addb5a..b28434f 100755
--- a/pm/hooks/99video
+++ b/pm/hooks/99video
@@ -9,6 +9,17 @@
 
 . /usr/lib/pm-utils/functions
 
+
+reset_brightness() {
+	for bl in /sys/class/backlight/* ; do
+		[ -d $bl ] || continue
+		[ -f $bl/brightness ] || continue
+		BR=$(cat $bl/brightness)
+		echo 0 > $bl/brightness
+		echo $BR > $bl/brightness
+	done
+}
+
 vbetool=$(type -p vbetool)
 vbe() {
 	if [ -z "$vbetool" ]; then
@@ -47,6 +58,9 @@ resume_video()
 	if [ "${DISPLAY_QUIRK_DPMS_ON}" == "true" ]; then
 		vbe dpms on
 	fi
+	if [ "${DISPLAY_QUIRK_RESET_BRIGHTNESS}" == "true" ]; then
+		reset_brightness
+	fi
 }