diff --git a/[refs] b/[refs]
index 3e26a924c02f..8a6c5f7dbc91 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9440106b460ddfb7c0ff98beb6a6741f1f67b92b
+refs/heads/master: 92897b5c669f5e819ff2596fe6228ca2e4904981
diff --git a/trunk/drivers/gpu/drm/drm_crtc.c b/trunk/drivers/gpu/drm/drm_crtc.c
index b5802cf6664e..d8d65f4232a9 100644
--- a/trunk/drivers/gpu/drm/drm_crtc.c
+++ b/trunk/drivers/gpu/drm/drm_crtc.c
@@ -80,6 +80,7 @@ static struct drm_prop_enum_list drm_dithering_mode_enum_list[] =
 {
 	{ DRM_MODE_DITHERING_OFF, "Off" },
 	{ DRM_MODE_DITHERING_ON, "On" },
+	{ DRM_MODE_DITHERING_AUTO, "Automatic" },
 };
 
 /*
diff --git a/trunk/include/drm/drm_mode.h b/trunk/include/drm/drm_mode.h
index c5ba1636613c..0fc7397c8f1f 100644
--- a/trunk/include/drm/drm_mode.h
+++ b/trunk/include/drm/drm_mode.h
@@ -74,6 +74,7 @@
 /* Dithering mode options */
 #define DRM_MODE_DITHERING_OFF	0
 #define DRM_MODE_DITHERING_ON	1
+#define DRM_MODE_DITHERING_AUTO 2
 
 /* Dirty info options */
 #define DRM_MODE_DIRTY_OFF      0