diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index dace1b6..72b60db 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -218,7 +218,8 @@
 	struct drm_mode_object base;
 	struct drm_device *dev;
 	struct kref refcount;
-	struct list_head head;
+	struct list_head head_global;
+	struct list_head head_file;
 	size_t length;
 	unsigned char data[];
 };
@@ -1315,6 +1316,8 @@
 extern const char *drm_get_tv_subconnector_name(int val);
 extern const char *drm_get_tv_select_name(int val);
 extern void drm_fb_release(struct drm_file *file_priv);
+extern void drm_property_destroy_user_blobs(struct drm_device *dev,
+                                            struct drm_file *file_priv);
 extern int drm_mode_group_init_legacy_group(struct drm_device *dev, struct drm_mode_group *group);
 extern void drm_mode_group_destroy(struct drm_mode_group *group);
 extern void drm_reinit_primary_mode_group(struct drm_device *dev);
@@ -1460,6 +1463,10 @@
 				      void *data, struct drm_file *file_priv);
 extern int drm_mode_getblob_ioctl(struct drm_device *dev,
 				  void *data, struct drm_file *file_priv);
+extern int drm_mode_createblob_ioctl(struct drm_device *dev,
+				     void *data, struct drm_file *file_priv);
+extern int drm_mode_destroyblob_ioctl(struct drm_device *dev,
+				      void *data, struct drm_file *file_priv);
 extern int drm_mode_connector_property_set_ioctl(struct drm_device *dev,
 					      void *data, struct drm_file *file_priv);
 extern int drm_mode_getencoder(struct drm_device *dev,