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Merge "Add thermal tuning service." into mnc-dr-dev
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,88 @@ | ||
| #!/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 |