diff options
| author | hongbo.zhang <hongbo.zhang@linaro.com> | 2012-08-07 13:35:32 +0800 |
|---|---|---|
| committer | hongbo.zhang <hongbo.zhang@linaro.com> | 2012-11-28 17:11:10 +0800 |
| commit | ba2cbccb2015cab2cdd707749f4430c847d14f9c (patch) | |
| tree | f5833ee4184d87236c645c74a617bc9651dbdbdb /cpufreq/cpufreq_04.sh | |
| parent | 137c4f0852a17b99fea056b4bcc2a835a7832527 (diff) | |
cpufreq: governor mode should be checked if it is supported before setting it.
Signed-off-by: hongbo.zhang <hongbo.zhang@linaro.com>
Diffstat (limited to 'cpufreq/cpufreq_04.sh')
| -rwxr-xr-x | cpufreq/cpufreq_04.sh | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/cpufreq/cpufreq_04.sh b/cpufreq/cpufreq_04.sh index a4ee5db..5b1c508 100755 --- a/cpufreq/cpufreq_04.sh +++ b/cpufreq/cpufreq_04.sh @@ -51,4 +51,9 @@ if [ $(id -u) != 0 ]; then exit 0 fi -for_each_cpu for_each_frequency check_frequency || exit 1 +supported=$(cat $CPU_PATH/cpu0/cpufreq/scaling_available_governors | grep "userspace") +if [ -z $supported ]; then + log_skip "userspace not supported" +else + for_each_cpu for_each_frequency check_frequency || exit 1 +fi |