56bc6d0a479077cd4613f6deeec8be00910c24d3 - platform/frameworks/base

commit	56bc6d0a479077cd4613f6deeec8be00910c24d3	[log] [tgz]
author	Ivan Podogov <ginkage@google.com>	Mon Feb 26 16:04:24 2018 +0000
committer	Ivan Podogov <ginkage@google.com>	Wed Mar 07 18:02:55 2018 +0000
tree	5a89a655d43a379b6a9d6aa18b6d17230958b0ff
parent	be1033fda24a7c1ba9ef3ca590da30be56acc6d2 [diff]

Avoid changing display power state on draw wake lock

When Sidekick is controlling the display, any draw wake lock can cause a
sequence of endDisplayControl/setDisplayPowerState/beginDisplayControl
twice, because of DOZE_SUSPEND -> DOZE -> DOZE_SUSPEND transitions.
We can avoid that by telling power manager that display is controlled by
Sidekick, and draw wake locks shouldn't change the display power state.

Bug: 70574675
Test: build, flash Sardine, run Stopwatch, observe logcat
Change-Id: Ie4dac76606e45f0d3b62bc5890841f4f24d454d7

core/java/android/os/PowerManagerInternal.java[diff]
core/proto/android/server/powermanagerservice.proto[diff]
services/core/java/com/android/server/power/PowerManagerService.java[diff]

3 files changed

tree: 5a89a655d43a379b6a9d6aa18b6d17230958b0ff