| --- laptop-mode-tools-1.59/etc/laptop-mode/conf.d/runtime-pm.conf 2011-08-07 12:30:43.000000000 -0700 |
| +++ laptop-mode-tools-1.59/etc/laptop-mode/conf.d/runtime-pm.conf 2012-10-17 16:45:20.311104691 -0700 |
| @@ -25,3 +25,7 @@ CONTROL_RUNTIME_PM="auto" |
| # Enable debug mode for this module |
| # Set to 1 if you want to debug this module |
| DEBUG=0 |
| + |
| +# The list of devices that should not use Runtime Power Management by name. |
| +# Example: RUNTIME_PM_NAME_BLACKLIST="isl29018 cyapa" |
| +RUNTIME_PM_NAME_BLACKLIST="" |
| --- laptop-mode-tools-1.59/usr/share/laptop-mode-tools/modules/runtime-pm 2011-08-07 12:30:43.000000000 -0700 |
| +++ laptop-mode-tools-1.59/usr/share/laptop-mode-tools/modules/runtime-pm 2012-10-17 16:39:27.467105016 -0700 |
| @@ -3,12 +3,33 @@ |
| # Laptop mode tools module: Runtime Power Management |
| # |
| |
| +# Check whether a device is listed by name |
| +listed_by_name() { |
| + device=$1 |
| + list=$2 |
| + for name in $list; do |
| + grep -qi $name $device/name 2>/dev/null\ |
| + && return 0 |
| + done |
| + return 1 |
| +} |
| + |
| +# Checks whether a device is blacklisted by name |
| +blacklisted() { |
| + listed_by_name $1 "$RUNTIME_PM_NAME_BLACKLIST" || return 1 |
| + return 0 |
| +} |
| |
| activate_runtime_suspend() { |
| for device in $1/*; do |
| if [ -f $device/power/control ]; then |
| - echo "auto" > $device/power/control; |
| - log "VERBOSE" "Setting Runtime PM auto for device $device" |
| + if ! blacklisted $device; then |
| + echo "auto" > $device/power/control; |
| + log "VERBOSE" "Setting Runtime PM auto for device $device" |
| + else |
| + echo "on" > $device/power/control; |
| + log "VERBOSE" "Setting on for blacklisted device $device" |
| + fi |
| else |
| log "VERBOSE" "$device does not support Runtime PM" |
| fi |
