diff --git a/services/surfaceflinger/DisplayHardware/Hal.h b/services/surfaceflinger/DisplayHardware/Hal.h
index e33dc0f..ee06e03 100644
--- a/services/surfaceflinger/DisplayHardware/Hal.h
+++ b/services/surfaceflinger/DisplayHardware/Hal.h
@@ -136,6 +136,8 @@
             return "AutoLowLatencyMode";
         case aidl::android::hardware::graphics::composer3::DisplayCapability::SUSPEND:
             return "Suspend";
+        case aidl::android::hardware::graphics::composer3::DisplayCapability::DISPLAY_DECORATION:
+            return "DisplayDecoration";
         default:
             return "Unknown";
     }
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 89f3bd6..d690ede 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -1748,6 +1748,23 @@
     return NO_ERROR;
 }
 
+status_t SurfaceFlinger::getDisplayDecorationSupport(const sp<IBinder>& displayToken,
+                                                     bool* outSupport) const {
+    if (!displayToken || !outSupport) {
+        return BAD_VALUE;
+    }
+
+    Mutex::Autolock lock(mStateLock);
+
+    const auto displayId = getPhysicalDisplayIdLocked(displayToken);
+    if (!displayId) {
+        return NAME_NOT_FOUND;
+    }
+    *outSupport =
+            getHwComposer().hasDisplayCapability(*displayId, DisplayCapability::DISPLAY_DECORATION);
+    return NO_ERROR;
+}
+
 // ----------------------------------------------------------------------------
 
 sp<IDisplayEventConnection> SurfaceFlinger::createDisplayEventConnection(
@@ -5339,6 +5356,7 @@
         // special permissions.
         case SET_FRAME_RATE:
         case GET_DISPLAY_BRIGHTNESS_SUPPORT:
+        case GET_DISPLAY_DECORATION_SUPPORT:
         // captureLayers and captureDisplay will handle the permission check in the function
         case CAPTURE_LAYERS:
         case CAPTURE_DISPLAY:
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index e1b52c5..2d1f9ba 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -594,6 +594,8 @@
     status_t notifyPowerBoost(int32_t boostId) override;
     status_t setGlobalShadowSettings(const half4& ambientColor, const half4& spotColor,
                                      float lightPosY, float lightPosZ, float lightRadius) override;
+    status_t getDisplayDecorationSupport(const sp<IBinder>& displayToken,
+                                         bool* outSupport) const override;
     status_t setFrameRate(const sp<IGraphicBufferProducer>& surface, float frameRate,
                           int8_t compatibility, int8_t changeFrameRateStrategy) override;