diff --git a/SPECS/91-drm-modeset.rules b/SPECS/91-drm-modeset.rules
new file mode 100644
index 0000000..f1bb5ec
--- /dev/null
+++ b/SPECS/91-drm-modeset.rules
@@ -0,0 +1 @@
+KERNEL=="controlD[0-9]*", SUBSYSTEM=="drm", MODE="0600"