diff --git a/core/java/android/window/WindowTokenClient.java b/core/java/android/window/WindowTokenClient.java
index 7f5331b..4a3aba1 100644
--- a/core/java/android/window/WindowTokenClient.java
+++ b/core/java/android/window/WindowTokenClient.java
@@ -165,7 +165,8 @@
             Log.d(TAG, "Configuration not dispatch to IME because configuration is up"
                     + " to date. Current config=" + context.getResources().getConfiguration()
                     + ", reported config=" + currentConfig
-                    + ", updated config=" + newConfig);
+                    + ", updated config=" + newConfig
+                    + ", updated display ID=" + newDisplayId);
         }
         // Update display first. In case callers want to obtain display information(
         // ex: DisplayMetrics) in #onConfigurationChanged callback.
@@ -190,13 +191,18 @@
             if (mShouldDumpConfigForIme) {
                 if (!shouldReportConfigChange) {
                     Log.d(TAG, "Only apply configuration update to Resources because "
-                            + "shouldReportConfigChange is false.\n" + Debug.getCallers(5));
+                            + "shouldReportConfigChange is false. "
+                            + "context=" + context
+                            + ", config=" + context.getResources().getConfiguration()
+                            + ", display ID=" + context.getDisplayId() + "\n"
+                            + Debug.getCallers(5));
                 } else if (diff == 0) {
                     Log.d(TAG, "Configuration not dispatch to IME because configuration has no "
                             + " public difference with updated config. "
                             + " Current config=" + context.getResources().getConfiguration()
                             + ", reported config=" + currentConfig
-                            + ", updated config=" + newConfig);
+                            + ", updated config=" + newConfig
+                            + ", display ID=" + context.getDisplayId());
                 }
             }
         }
diff --git a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
index 060f1c8..6af496f 100644
--- a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
+++ b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
@@ -5682,29 +5682,6 @@
         throw e;
     }
 
-    /**
-     * Sets the corresponding {@link DisplayArea} information for the process global
-     * configuration. To be called when we need to show IME on a different {@link DisplayArea}
-     * or display.
-     *
-     * @param pid The process id associated with the IME window.
-     * @param imeContainer The DisplayArea that contains the IME window.
-     */
-    void onImeWindowSetOnDisplayArea(final int pid, @NonNull final DisplayArea imeContainer) {
-        if (pid == MY_PID || pid < 0) {
-            ProtoLog.w(WM_DEBUG_CONFIGURATION,
-                    "Trying to update display configuration for system/invalid process.");
-            return;
-        }
-        final WindowProcessController process = mProcessMap.getProcess(pid);
-        if (process == null) {
-            ProtoLog.w(WM_DEBUG_CONFIGURATION, "Trying to update display "
-                    + "configuration for invalid process, pid=%d", pid);
-            return;
-        }
-        process.registerDisplayAreaConfigurationListener(imeContainer);
-    }
-
     @Override
     public void setRunningRemoteTransitionDelegate(IApplicationThread delegate) {
         final TransitionController controller = getTransitionController();
diff --git a/services/core/java/com/android/server/wm/DisplayContent.java b/services/core/java/com/android/server/wm/DisplayContent.java
index 282ecc7..0539b52 100644
--- a/services/core/java/com/android/server/wm/DisplayContent.java
+++ b/services/core/java/com/android/server/wm/DisplayContent.java
@@ -4195,11 +4195,6 @@
      */
     void setInputMethodWindowLocked(WindowState win) {
         mInputMethodWindow = win;
-        // Update display configuration for IME process.
-        if (mInputMethodWindow != null) {
-            final int imePid = mInputMethodWindow.mSession.mPid;
-            mAtmService.onImeWindowSetOnDisplayArea(imePid, mImeWindowsContainer);
-        }
         mInsetsStateController.getImeSourceProvider().setWindowContainer(win,
                 mDisplayPolicy.getImeSourceFrameProvider(), null);
         computeImeTarget(true /* updateImeTarget */);
diff --git a/services/tests/wmtests/src/com/android/server/wm/DisplayContentTests.java b/services/tests/wmtests/src/com/android/server/wm/DisplayContentTests.java
index f63ff6e..ec1d336 100644
--- a/services/tests/wmtests/src/com/android/server/wm/DisplayContentTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/DisplayContentTests.java
@@ -1068,16 +1068,6 @@
                 mDisplayContent.getImeTarget(IME_TARGET_LAYERING));
     }
 
-    @SetupWindows(addWindows = W_INPUT_METHOD)
-    @Test
-    public void testInputMethodSet_listenOnDisplayAreaConfigurationChanged() {
-        spyOn(mAtm);
-        mDisplayContent.setInputMethodWindowLocked(mImeWindow);
-
-        verify(mAtm).onImeWindowSetOnDisplayArea(
-                mImeWindow.mSession.mPid, mDisplayContent.getImeContainer());
-    }
-
     @Test
     public void testAllowsTopmostFullscreenOrientation() {
         final DisplayContent dc = createNewDisplay();