From 7d55c7a45951311c3b3a44c803fdffe4765bdde7 Mon Sep 17 00:00:00 2001 From: Qais Yousef Date: Tue, 1 Aug 2023 10:05:43 +0000 Subject: [PATCH] init.zuma.rc: Disable util-awareness for mids and bigs There are power regression reports for low activity use cases on mids and bigs. Disable util-awareness on mids and bigs for now until this is better investigated and either use a slightly higher threshold or fix any potential root cause that is causing unnecessary higher activities on these cores. Bug: 289293494 Signed-off-by: Qais Yousef Change-Id: I7ab2dca998c749567c5e1908d57b2174313e8390 (cherry picked from commit 4c559d3334cfbffad758842e4d1d78048649600b) --- conf/init.zuma.rc | 2 ++ 1 file changed, 2 insertions(+) diff --git a/conf/init.zuma.rc b/conf/init.zuma.rc index cb5cf40b..04cb8d55 100644 --- a/conf/init.zuma.rc +++ b/conf/init.zuma.rc @@ -12,6 +12,8 @@ on init # Set teo as cpu idle governor write /sys/devices/system/cpu/cpuidle/current_governor teo + # Disable util-awareness for mids and bigs + write /proc/vendor_sched/teo_util_threshold "2 1024 1024" # Boot time fs tuning write /sys/block/sda/queue/iostats 0