| #!/system/bin/sh |
| |
| ORIG_ARGS="$@" |
| |
| if [ ! -n "$1" ] |
| then |
| echo "Usage: $0 tz-name gov-name par1 v1 par2 v2 ..." |
| echo "Example: $0 skin-therm pd_thermal_gov max_err_temp 5000" |
| exit 0; |
| fi |
| |
| # find thermal zone |
| for tz in $(ls -d /sys/class/thermal/thermal_zone?) |
| do |
| type=$(cat $tz/type) |
| if [ "$type" = "$1" ] |
| then |
| break |
| fi |
| tz="" |
| done |
| |
| if [ ! -n "$tz" ] |
| then |
| echo "can't find thermal zone "$1 |
| exit 0; |
| fi |
| |
| # set governor |
| for gov in $(cat $tz/available_policies) |
| do |
| if [ "$gov" = "$2" ] |
| then |
| echo "$2" > $tz/policy |
| break |
| fi |
| gov="" |
| done |
| |
| if [ ! -n "$gov" ] |
| then |
| echo $2 "is not a available policy" |
| exit 0 |
| fi |
| |
| update_par() { |
| if [ ! -f "$tz/$gov/$1" ] |
| then |
| echo $gov "doesn't have" $1 |
| return 1; |
| fi |
| |
| echo $2 > $tz/$gov/$1 |
| echo "set $tz/$gov/$1 to $2" |
| return 0 |
| } |
| |
| shift |
| shift |
| if [ ! -n "$1" ] |
| then |
| exit 0 |
| fi |
| |
| if [ -n "$2" ] |
| then |
| if [ -d "$tz/$gov" ] |
| then |
| while [ -n "$2" ] |
| do |
| update_par $1 $2 |
| if [ $? -eq 1 ] |
| then |
| exit 0 |
| fi |
| |
| shift |
| shift |
| done |
| else |
| echo $gov "doesn't support setting parameters" |
| exit 0 |
| fi |
| else |
| echo "wrong governor parameters" |
| fi |
| |
| exit 0 |