diff --git a/drivers/video/fb.c b/drivers/video/fb.c
index ff7bcfa693..df5c964082 100644
--- a/drivers/video/fb.c
+++ b/drivers/video/fb.c
@@ -48,6 +48,8 @@
 #include <nuttx/kmalloc.h>
 #include <nuttx/fs/fs.h>
 #include <nuttx/fs/ioctl.h>
+#include <nuttx/nx/nx.h>
+#include <nuttx/nx/nxglib.h>
 #include <nuttx/video/fb.h>
 
 /****************************************************************************
@@ -418,6 +420,23 @@ static int fb_ioctl(FAR struct file *filep, int cmd, unsigned long arg)
         break;
 #endif
 
+#ifdef CONFIG_NX_UPDATE
+      case FBIO_UPDATE:  /* Get video plane info */
+        {
+          FAR struct nxgl_rect_s *rect =
+            (FAR struct nxgl_rect_s *)((uintptr_t)arg);
+          struct fb_planeinfo_s pinfo;
+
+          DEBUGASSERT(fb->vtable != NULL && fb->vtable->getplaneinfo != NULL);
+          ret = fb->vtable->getplaneinfo(fb->vtable, fb->plane, &pinfo);
+          if (ret >= 0)
+            {
+               nx_notify_rectangle(&pinfo, rect);
+            }
+        }
+        break;
+#endif
+
       default:
         gerr("ERROR: Unsupported IOCTL command: %d\n", cmd);
         ret = -ENOTTY;
diff --git a/include/nuttx/video/fb.h b/include/nuttx/video/fb.h
index 2ae2720491..d77927f72c 100644
--- a/include/nuttx/video/fb.h
+++ b/include/nuttx/video/fb.h
@@ -211,6 +211,10 @@
 #  define FBIOPUT_CURSOR   _FBIOC(0x0006)  /* Set cursor attibutes */
                                            /* Argument: read-only struct fb_setcursor_s */
 #endif
+#ifdef CONFIG_NX_UPDATE
+#  define FBIO_UPDATE      _FBIOC(0x0007)  /* Update a rectangular region in the framebuffer */
+                                           /* Argument: read-only struct nxgl_rect_s */
+#endif
 
 /****************************************************************************
  * Public Types