From 4206d28b886ca2cfc611730da27b4359fd99eea1 Mon Sep 17 00:00:00 2001
From: jimmyshiu <jimmyshiu@google.com>
Date: Thu, 31 Aug 2023 18:25:07 +0000
Subject: [PATCH] Power: add a DISPLAY_CHANGE mode

Bug: 298150450
Test: build pass
Change-Id: Ibdfb5bc071c17809bc35e892e8450406b2acdb70
---
 .../current/android/hardware/power/Mode.aidl          |  1 +
 power/aidl/android/hardware/power/Mode.aidl           | 11 ++++++-----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/Mode.aidl b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/Mode.aidl
index efbb300f8d..b8a071096f 100644
--- a/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/Mode.aidl
+++ b/power/aidl/aidl_api/android.hardware.power/current/android/hardware/power/Mode.aidl
@@ -51,4 +51,5 @@ enum Mode {
   CAMERA_STREAMING_HIGH,
   GAME,
   GAME_LOADING,
+  DISPLAY_CHANGE,
 }
diff --git a/power/aidl/android/hardware/power/Mode.aidl b/power/aidl/android/hardware/power/Mode.aidl
index cc4b1308d2..78f03632dc 100644
--- a/power/aidl/android/hardware/power/Mode.aidl
+++ b/power/aidl/android/hardware/power/Mode.aidl
@@ -133,11 +133,6 @@ enum Mode {
      */
     DISPLAY_INACTIVE,
 
-    /**
-     * Below hints are currently not sent in Android framework but OEM might choose to
-     * implement for power/perf optimizations.
-     */
-
     /**
      * This mode indicates that low latency audio is active.
      */
@@ -172,4 +167,10 @@ enum Mode {
      * This mode indicates that the user is waiting for loading in a game.
      */
     GAME_LOADING,
+
+    /**
+     * This mode indicates that the display layout is changing due to rotation
+     * or switching between inner and outer panels.
+     */
+    DISPLAY_CHANGE,
 }