diff --git a/src/video/drm/sys.rs b/src/video/drm/sys.rs
index c014e74a..0c82793d 100644
--- a/src/video/drm/sys.rs
+++ b/src/video/drm/sys.rs
@@ -966,6 +966,7 @@ pub fn mode_addfb2(
         offsets,
         modifier: [modifier; 4],
     };
+    log::info!("{:#?}", res);
 
     unsafe {
         ioctl(fd, DRM_IOCTL_MODE_ADDFB2, &mut res)?;