diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/IComposerClient.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/IComposerClient.aidl
index 5c37018910..d7cab2b4e8 100644
--- a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/IComposerClient.aidl
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/IComposerClient.aidl
@@ -85,4 +85,5 @@ interface IComposerClient {
   const int EX_UNSUPPORTED = 8;
   const int EX_SEAMLESS_NOT_ALLOWED = 9;
   const int EX_SEAMLESS_NOT_POSSIBLE = 10;
+  const int INVALID_CONFIGURATION = 2147483647;
 }
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/IComposerClient.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/IComposerClient.aidl
index 2a9545dfdd..230980d0fb 100644
--- a/graphics/composer/aidl/android/hardware/graphics/composer3/IComposerClient.aidl
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/IComposerClient.aidl
@@ -89,6 +89,12 @@ interface IComposerClient {
      */
     const int EX_SEAMLESS_NOT_POSSIBLE = 10;
 
+    /**
+     * Integer.MAX_VALUE is reserved for the invalid configuration.
+     * This should not be returned as a valid configuration.
+     */
+    const int INVALID_CONFIGURATION = 0x7fffffff;
+
     /**
      * Creates a new layer on the given display.
      *
@@ -282,6 +288,7 @@ interface IComposerClient {
     /**
      * Returns handles for all of the valid display configurations on this
      * display.
+     * This should never return INVALID_CONFIGURATION as a valid value.
      *
      * @param display is the display to query.
      *