Relax timer_rate to 19000.
timer_rate of 10000 provides better perf and better perf/W for some
workloads, but it causes regressions in very-low-power workloads
because of the sheer number of frequency changes and oscillations.
bug 23092353
Change-Id: I37baff568899b2864205675d725fe7539717e0c1
diff --git a/init.bullhead.power.sh b/init.bullhead.power.sh
index 4d6e5b9..1f7ad7d 100755
--- a/init.bullhead.power.sh
+++ b/init.bullhead.power.sh
@@ -61,7 +61,7 @@
write /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_migration_notif 1
write /sys/devices/system/cpu/cpu0/cpufreq/interactive/above_hispeed_delay 19000
write /sys/devices/system/cpu/cpu0/cpufreq/interactive/go_hispeed_load 99
-write /sys/devices/system/cpu/cpu0/cpufreq/interactive/timer_rate 10000
+write /sys/devices/system/cpu/cpu0/cpufreq/interactive/timer_rate 19000
write /sys/devices/system/cpu/cpu0/cpufreq/interactive/hispeed_freq 960000
write /sys/devices/system/cpu/cpu0/cpufreq/interactive/io_is_busy 1
write /sys/devices/system/cpu/cpu0/cpufreq/interactive/target_loads "65 460800:75 960000:80"
@@ -79,7 +79,7 @@
write /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_migration_notif 1
write /sys/devices/system/cpu/cpu4/cpufreq/interactive/above_hispeed_delay 19000
write /sys/devices/system/cpu/cpu4/cpufreq/interactive/go_hispeed_load 99
-write /sys/devices/system/cpu/cpu4/cpufreq/interactive/timer_rate 10000
+write /sys/devices/system/cpu/cpu4/cpufreq/interactive/timer_rate 19000
write /sys/devices/system/cpu/cpu4/cpufreq/interactive/hispeed_freq 1248000
write /sys/devices/system/cpu/cpu4/cpufreq/interactive/io_is_busy 1
write /sys/devices/system/cpu/cpu4/cpufreq/interactive/target_loads "70 960000:80 1248000:85"
