diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/common/DisplayChangeController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/common/DisplayChangeController.java
index ae1f43320c8b4..72702e7c2b88c 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/common/DisplayChangeController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/common/DisplayChangeController.java
@@ -79,7 +79,7 @@ public class DisplayChangeController {
     }
 
     /** Query all listeners for changes that should happen on display change. */
-    public void dispatchOnDisplayChange(WindowContainerTransaction outWct, int displayId,
+    void dispatchOnDisplayChange(WindowContainerTransaction outWct, int displayId,
             int fromRotation, int toRotation, DisplayAreaInfo newDisplayAreaInfo) {
         for (OnDisplayChangingListener c : mDisplayChangeListener) {
             c.onDisplayChange(displayId, fromRotation, toRotation, newDisplayAreaInfo, outWct);
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/common/DisplayController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/common/DisplayController.java
index f07ea751b044b..8353900be0efc 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/common/DisplayController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/common/DisplayController.java
@@ -29,6 +29,7 @@ import android.view.Display;
 import android.view.IDisplayWindowListener;
 import android.view.IWindowManager;
 import android.view.InsetsState;
+import android.window.WindowContainerTransaction;
 
 import androidx.annotation.BinderThread;
 
@@ -85,11 +86,6 @@ public class DisplayController {
         }
     }
 
-    /** Get the DisplayChangeController. */
-    public DisplayChangeController getChangeController() {
-        return mChangeController;
-    }
-
     /**
      * Gets a display by id from DisplayManager.
      */
@@ -195,6 +191,26 @@ public class DisplayController {
         }
     }
 
+
+    /** Called when a display rotate requested. */
+    public void onDisplayRotateRequested(WindowContainerTransaction wct, int displayId,
+            int fromRotation, int toRotation) {
+        synchronized (mDisplays) {
+            final DisplayRecord dr = mDisplays.get(displayId);
+            if (dr == null) {
+                Slog.w(TAG, "Skipping Display rotate on non-added display.");
+                return;
+            }
+
+            if (dr.mDisplayLayout != null) {
+                dr.mDisplayLayout.rotateTo(dr.mContext.getResources(), toRotation);
+            }
+
+            mChangeController.dispatchOnDisplayChange(
+                    wct, displayId, fromRotation, toRotation, null /* newDisplayAreaInfo */);
+        }
+    }
+
     private void onDisplayConfigurationChanged(int displayId, Configuration newConfig) {
         synchronized (mDisplays) {
             final DisplayRecord dr = mDisplays.get(displayId);
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/transition/Transitions.java b/libs/WindowManager/Shell/src/com/android/wm/shell/transition/Transitions.java
index 31ca16c30bee9..2327d86ab618b 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/transition/Transitions.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/transition/Transitions.java
@@ -1085,9 +1085,8 @@ public class Transitions implements RemoteCallable<Transitions>,
                     if (wct == null) {
                         wct = new WindowContainerTransaction();
                     }
-                    mDisplayController.getChangeController().dispatchOnDisplayChange(wct,
-                            change.getDisplayId(), change.getStartRotation(),
-                            change.getEndRotation(), null /* newDisplayAreaInfo */);
+                    mDisplayController.onDisplayRotateRequested(wct, change.getDisplayId(),
+                            change.getStartRotation(), change.getEndRotation());
                 }
             }
         }