Index: uspace/drv/infrastructure/rootvirt/devices.def
===================================================================
--- uspace/drv/infrastructure/rootvirt/devices.def	(revision 606c36909b6993ba6c2ab0208a9d54e4aa98d7d3)
+++ uspace/drv/infrastructure/rootvirt/devices.def	(revision 20dccf3f4f41fb6f49fd3071c60e29e100cdae1d)
@@ -4,4 +4,10 @@
  * Unless the list is empty, the last item shall be followed by a comma.
  */
+
+/* Kernel framebuffer */
+{
+    .name = "kfb",
+    .match_id = "virtual&kfb"
+},
 
 #ifdef CONFIG_TEST_DRIVERS