x220-acpi: Add acpi event scripts for Lenovo X220

[shutils.git] / lenovo-x220-linuxacpi / etc / acpi / default.sh

diff --git a/lenovo-x220-linuxacpi/etc/acpi/default.sh b/lenovo-x220-linuxacpi/etc/acpi/default.sh
new file mode 100755 (executable)
index 0000000..8be6f3e
--- /dev/null
+++ b/lenovo-x220-linuxacpi/etc/acpi/default.sh
@@ -0,0 +1,59 @@
+#!/bin/sh
+# /etc/acpi/default.sh
+# Default acpi script that takes an entry for all actions
+
+set $*
+
+group=${1%%/*}
+action=${1#*/}
+device=$2
+id=$3
+value=$4
+
+log_unhandled() {
+       logger "ACPI event unhandled: $*"
+}
+
+case "$group" in
+       button)
+               case "$action" in
+                       power)
+                               /etc/acpi/actions/powerbtn.sh
+                               ;;
+
+                       # if your laptop doesnt turn on/off the display via hardware
+                       # switch and instead just generates an acpi event, you can force
+                       # X to turn off the display via dpms.  note you will have to run
+                       # 'xhost +local:0' so root can access the X DISPLAY.
+                       #lid)
+                       #       xset dpms force off
+                       #       ;;
+
+                       *)      log_unhandled $* ;;
+               esac
+               ;;
+
+       ac_adapter)
+               case "$value" in
+                       # Add code here to handle when the system is unplugged
+                       # (maybe change cpu scaling to powersave mode).  For
+                       # multicore systems, make sure you set powersave mode
+                       # for each core!
+                       #*0)
+                       #       cpufreq-set -g powersave
+                       #       ;;
+
+                       # Add code here to handle when the system is plugged in
+                       # (maybe change cpu scaling to performance mode).  For
+                       # multicore systems, make sure you set performance mode
+                       # for each core!
+                       #*1)
+                       #       cpufreq-set -g performance
+                       #       ;;
+
+                       *)      log_unhandled $* ;;
+               esac
+               ;;
+
+       *)      log_unhandled $* ;;
+esac