Merge "Fix lock contention between DMS and ATMS" into tm-dev

2022-03-15 22:19:36 +00:00
parent bce590e356 bac8a178b2
commit 593bdad07f
1 changed files with 3 additions and 1 deletions
--- a/services/core/java/com/android/server/dreams/DreamManagerService.java
+++ b/services/core/java/com/android/server/dreams/DreamManagerService.java
@@ -467,7 +467,9 @@ public final class DreamManagerService extends SystemService {
        }
        mCurrentDreamDozeScreenState = Display.STATE_UNKNOWN;
        mCurrentDreamDozeScreenBrightness = PowerManager.BRIGHTNESS_DEFAULT;
-        mAtmInternal.notifyDreamStateChanged(false);
+        mHandler.post(() -> {
+            mAtmInternal.notifyDreamStateChanged(false);
+        });
    }

    private void checkPermission(String permission) {