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| author | Steve Kondik <shade@chemlab.org> | 2012-09-11 20:10:38 -0700 |
|---|---|---|
| committer | Michael Bestas <mikeioannina@cyanogenmod.org> | 2016-01-22 22:01:34 +0200 |
| commit | 4e25c92d9c10229103b6d821d2dfbe252abf655a (patch) | |
| tree | da8efe7b278a15d5a0939efeebd0c1040222aa46 /rootdir | |
| parent | 09075954c83c01e41ec224d0e8a4a680c8d6b198 (diff) | |
| download | system_core-4e25c92d9c10229103b6d821d2dfbe252abf655a.zip system_core-4e25c92d9c10229103b6d821d2dfbe252abf655a.tar.gz system_core-4e25c92d9c10229103b6d821d2dfbe252abf655a.tar.bz2 | |
rootdir: Update cpufreq permissions when governor changes
* Requires a kernel change to send the uevent.
* This should alleviate some frustration that the performance/kernel
folks have expressed regarding the Power HAL.
Change-Id: I31e6e13534159214a3b600082b7c0e4249433364
rootdir: Tighten permissions on boostpulse nodes
* New PowerHAL code will only write to this as the system user, so
remove the need for it to be world writable.
Change-Id: Ia9e69a6feff7c5ef1ff34a1180225e4008e8130f
rootdir: Set perms on interactive governor's min_sample_time
Change-Id: I75e9f424af731bdf1ca222eee2f4f18b20a6552b
rootdir: set perms on ondemand governor's up_threshold
Change-Id: I0a042a81be677821fa4099a3e19281d390dd27c3
Set permissions on io_is_busy node for interactive governor
Change-Id: I9dce40b0680fdb594f415aade22dbd92ebffa43c
rootdir: Set permissions for additional ondemand sysfs nodes
Change-Id: Id39cab7ab69ea8f67de99f5b4ee342e2c52ebedd
ueventd: Add rules for governors and cpufreq
This change requires a kernel patch in cpufreq to work.
Change-Id: I6281645291ca4516748f65d0799e14971c5fb2ea
rootdir: Remove duplicate rule
Change-Id: I1e7d06daa1d2092d9522a6a49842eb479da267fd
Diffstat (limited to 'rootdir')
| -rw-r--r-- | rootdir/ueventd.rc | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/rootdir/ueventd.rc b/rootdir/ueventd.rc index 33f29f9..f82d899 100644 --- a/rootdir/ueventd.rc +++ b/rootdir/ueventd.rc @@ -98,3 +98,43 @@ subsystem adf # DVB API device nodes /dev/dvb* 0660 root system + +# Governor permissions +/sys/devices/system/cpu/cpu* cpufreq/scaling_governor 0664 system system + +/sys/devices/system/cpu/cpufreq ondemand/boostfreq 0664 system system +/sys/devices/system/cpu/cpufreq ondemand/boostpulse 0664 system system +/sys/devices/system/cpu/cpufreq ondemand/boosttime 0664 system system +/sys/devices/system/cpu/cpufreq ondemand/down_differential 0664 system system +/sys/devices/system/cpu/cpufreq ondemand/down_differential_multi_core 0664 system system +/sys/devices/system/cpu/cpufreq ondemand/ignore_nice_load 0664 system system +/sys/devices/system/cpu/cpufreq ondemand/input_boost 0664 system system +/sys/devices/system/cpu/cpufreq ondemand/io_is_busy 0664 system system +/sys/devices/system/cpu/cpufreq ondemand/optimal_freq 0664 system system +/sys/devices/system/cpu/cpufreq ondemand/powersave_bias 0664 system system +/sys/devices/system/cpu/cpufreq ondemand/sampling_down_factor 0664 system system +/sys/devices/system/cpu/cpufreq ondemand/sampling_rate 0664 system system +/sys/devices/system/cpu/cpufreq ondemand/sampling_rate_min 0664 system system +/sys/devices/system/cpu/cpufreq ondemand/sync_freq 0664 system system +/sys/devices/system/cpu/cpufreq ondemand/up_threshold 0664 system system +/sys/devices/system/cpu/cpufreq ondemand/up_threshold_any_cpu_load 0664 system system +/sys/devices/system/cpu/cpufreq ondemand/up_threshold_multi_core 0664 system system + +/sys/devices/system/cpu/cpufreq interactive/above_hispeed_delay 0664 system system +/sys/devices/system/cpu/cpufreq interactive/align_windows 0664 system system +/sys/devices/system/cpu/cpufreq interactive/boost 0664 system system +/sys/devices/system/cpu/cpufreq interactive/boostpulse 0664 system system +/sys/devices/system/cpu/cpufreq interactive/boostpulse_duration 0664 system system +/sys/devices/system/cpu/cpufreq interactive/go_hispeed_load 0664 system system +/sys/devices/system/cpu/cpufreq interactive/hispeed_freq 0664 system system +/sys/devices/system/cpu/cpufreq interactive/io_is_busy 0664 system system +/sys/devices/system/cpu/cpufreq interactive/max_freq_hysteresis 0664 system system +/sys/devices/system/cpu/cpufreq interactive/min_sample_rate 0664 system system +/sys/devices/system/cpu/cpufreq interactive/min_sample_time 0664 system system +/sys/devices/system/cpu/cpufreq interactive/sampling_down_factor 0664 system system +/sys/devices/system/cpu/cpufreq interactive/sync_freq 0664 system system +/sys/devices/system/cpu/cpufreq interactive/target_loads 0664 system system +/sys/devices/system/cpu/cpufreq interactive/timer_rate 0664 system system +/sys/devices/system/cpu/cpufreq interactive/timer_slack 0664 system system +/sys/devices/system/cpu/cpufreq interactive/up_threshold_any_cpu_freq 0664 system system +/sys/devices/system/cpu/cpufreq interactive/up_threshold_any_cpu_load 0664 system system |