From df79b081397995565b9a306827ea60f2e1643b3f Mon Sep 17 00:00:00 2001 From: Wei Wang Date: Fri, 30 Apr 2021 14:23:40 -0700 Subject: [PATCH] Adjust little core rate limit With recently merged kernel change pa/1916082, down rate limit will be adjusted dynamically. Without out this change, we would run into cases that we too little down rate limit for little. Bug: 186392111 Bug: 170511089 Test: boot and check rate limit Signed-off-by: Wei Wang Change-Id: I78d9894301c9f4f888d33010c9fcca20d51d4b20 --- conf/init.gs101.rc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/conf/init.gs101.rc b/conf/init.gs101.rc index 8d86dd76..6686a764 100644 --- a/conf/init.gs101.rc +++ b/conf/init.gs101.rc @@ -106,7 +106,7 @@ 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 500 + write /sys/devices/system/cpu/cpu0/cpufreq/sched_pixel/down_rate_limit_us 2000 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