From 3dd2b9777f0d63220477530294ab24b2d60ca332 Mon Sep 17 00:00:00 2001 From: Taeju Park Date: Wed, 14 Jul 2021 21:22:15 +0000 Subject: [PATCH] Tuning down_rate_limit and down_rate_limit_scale_pow to improve power consumption Bug: 170511089 Change-Id: I665b38aa633296c6d8f36efd5b3a49c582d87dc4 Signed-off-by: Taeju Park --- conf/init.gs101.rc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/conf/init.gs101.rc b/conf/init.gs101.rc index 627bf063..e8704e6e 100644 --- a/conf/init.gs101.rc +++ b/conf/init.gs101.rc @@ -129,7 +129,8 @@ on init # governor setting write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor sched_pixel write /sys/devices/system/cpu/cpu0/cpufreq/sched_pixel/up_rate_limit_us 500 - write /sys/devices/system/cpu/cpu0/cpufreq/sched_pixel/down_rate_limit_us 2000 + write /sys/devices/system/cpu/cpu0/cpufreq/sched_pixel/down_rate_limit_us 5000 + write /sys/devices/system/cpu/cpu0/cpufreq/sched_pixel/down_rate_limit_scale_pow 2 write /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor sched_pixel write /sys/devices/system/cpu/cpu4/cpufreq/sched_pixel/up_rate_limit_us 500 write /sys/devices/system/cpu/cpu4/cpufreq/sched_pixel/down_rate_limit_us 20000