From b037c145f5ae958a7471edf95de5590f4a5f2575 Mon Sep 17 00:00:00 2001
From: Kyle Lin <kylelin@google.com>
Date: Fri, 16 Jul 2021 11:27:38 +0200
Subject: [PATCH] sm6250-common: rootdir: Enable s2idle

Test: build and check the suspend_resume trace
Bug: 142553453
Change-Id: I176c0e1adbe3c6a90b9da90dd10ad664024bf164
---
 rootdir/etc/init.qcom.power.rc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/rootdir/etc/init.qcom.power.rc b/rootdir/etc/init.qcom.power.rc
index 5903974..decd7be 100644
--- a/rootdir/etc/init.qcom.power.rc
+++ b/rootdir/etc/init.qcom.power.rc
@@ -121,6 +121,10 @@ on enable-low-power
     # Enable PowerHAL hint processing
     setprop vendor.powerhal.init 1
 
+on boot
+   # Enable suspend to idle mode to reduce latency during suspend/resume
+    write /sys/power/mem_sleep "s2idle"
+
 on property:sys.boot_completed=1
     trigger enable-low-power