deb: Update interactive tunables

Remove frequency synchronization as it doesn't work very
well and causes excessive frequency ramping. Use a more
reasonable min_sample_time value too.

Change-Id: I52fca5c59b21ef94c64886adcffe30e8dad9040e
This commit is contained in:
Zhao Wei Liew 2015-06-11 07:52:24 +08:00 committed by Dave Daynard
parent 9591894450
commit 9170f0569b

View file

@ -267,16 +267,13 @@ on post-fs-data
# write /sys/devices/system/cpu/cpufreq/ondemand/optimal_freq 918000
# write /sys/devices/system/cpu/cpufreq/ondemand/sync_freq 1026000
# write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_any_cpu_load 80
write /sys/devices/system/cpu/cpufreq/interactive/min_sample_time 90000
write /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq 1134000
write /sys/devices/system/cpu/cpufreq/interactive/min_sample_time 40000
write /sys/devices/system/cpu/cpufreq/interactive/max_freq_hysteresis 100000
write /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq 810000
write /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay 30000
write /sys/devices/system/cpu/cpufreq/interactive/timer_rate 30000
write /sys/devices/system/cpu/cpufreq/interactive/sync_freq 1026000
write /sys/devices/system/cpu/cpufreq/interactive/sync_freq_load_threshold 80
write /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load 95
write /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load 90
write /sys/devices/system/cpu/cpufreq/interactive/io_is_busy 1
write /sys/devices/system/cpu/cpufreq/interactive/up_threshold_any_cpu_freq 1134000
write /sys/devices/system/cpu/cpufreq/interactive/up_threshold_any_cpu_load 70
write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 384000
write /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq 384000
write /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq 384000