From bfd05b69a5c9baf213085cba44f5aa76d60e74d9 Mon Sep 17 00:00:00 2001
From: Mark Salyzyn <salyzyn@google.com>
Date: Tue, 26 Sep 2017 11:10:12 -0700
Subject: [PATCH] init: shutdown,thermal shut off display immediately

Remove a source of heat.

Test: manual
Change-Id: I9a7391ddb121b6748a4f49f4b5bfb77453ca1514
---
 init/reboot.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/init/reboot.cpp b/init/reboot.cpp
index 049c95276..18f493a47 100644
--- a/init/reboot.cpp
+++ b/init/reboot.cpp
@@ -483,6 +483,8 @@ bool HandlePowerctlMessage(const std::string& command) {
                 // Run fsck once the file system is remounted in read-only mode.
                 run_fsck = true;
             } else if (cmd_params[1] == "thermal") {
+                // Turn off sources of heat immediately.
+                TurnOffBacklight();
                 // run_fsck is false to avoid delay
                 cmd = ANDROID_RB_THERMOFF;
             }