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| author | Sanjay Singh Rawat <sanjay.rawat@linaro.org> | 2013-11-17 17:00:56 +0530 |
|---|---|---|
| committer | Sanjay Singh Rawat <sanjay.rawat@linaro.org> | 2013-11-21 09:07:34 +0530 |
| commit | 6368b5e7c128f229ab8bbebc7b75141e8f6ccd89 (patch) | |
| tree | d966fb7d1cda04b1d05b3c8340ca88160170cb84 | |
| parent | a4ec1ea27aca7797e75bc18133c8b033d96729c7 (diff) | |
cpufreq: for per-policy freq governor change the path
In per-policy cpufreq governor, the governor sys file path is changed.
This change is intended to handle this case.
Signed-off-by: Sanjay Singh Rawat <sanjay.rawat@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
| -rwxr-xr-x | cpufreq/cpufreq_05.sh | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/cpufreq/cpufreq_05.sh b/cpufreq/cpufreq_05.sh index c6d38ae..72ca554 100755 --- a/cpufreq/cpufreq_05.sh +++ b/cpufreq/cpufreq_05.sh @@ -51,6 +51,18 @@ switch_userspace() { set_governor $cpu 'userspace' } +check_governor() { + local cpu=$1 + local gov=$2 + + if [ -e $CPU_PATH/$cpu/cpufreq/$gov ]; then + GOV_PATH=$CPU_PATH/$cpu/cpufreq/$gov + else + GOV_PATH=$CPU_PATH/cpufreq/$gov + fi + check "'$gov' directory exists" "test -d $GOV_PATH" +} + supported=$(cat $CPU_PATH/cpu0/cpufreq/scaling_available_governors | grep "ondemand") if [ -z "$supported" ]; then log_skip "ondemand not supported" @@ -58,7 +70,7 @@ else for cpu in $(ls $CPU_PATH | grep "cpu[0-9].*"); do switch_ondemand $cpu done - check "'ondemand' directory exists" "test -d $CPU_PATH/cpufreq/ondemand" + check_governor $cpu 'ondemand' fi supported=$(cat $CPU_PATH/cpu0/cpufreq/scaling_available_governors | grep "conservative") @@ -68,7 +80,7 @@ else for cpu in $(ls $CPU_PATH | grep "cpu[0-9].*"); do switch_conservative $cpu done - check "'conservative' directory exists" "test -d $CPU_PATH/cpufreq/conservative" + check_governor $cpu 'conservative' fi supported=$(cat $CPU_PATH/cpu0/cpufreq/scaling_available_governors | grep "userspace") @@ -90,8 +102,8 @@ if [ $nrcpus > 1 ]; then if [ -z $affected ]; then switch_ondemand cpu0 switch_conservative cpu1 - check "'ondemand' directory exists" "test -d $CPU_PATH/cpufreq/ondemand" - check "'conservative' directory exists" "test -d $CPU_PATH/cpufreq/conservative" + check_governor cpu0 'ondemand' + check_governor cpu1 'conservative' else log_skip "combine governors not supported" fi |