---

yaml
---
r: 307500
b: refs/heads/master
c: 4d93914
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 49e2754578b9f99bde18ad318d888a462d271479
+refs/heads/master: 4d93914ae3db4a897ead4b1e33eca7cdfff4c6f7

trunk/drivers/gpu/drm/drm_crtc.c

@@ -608,6 +608,7 @@ int drm_plane_init(struct drm_device *dev, struct drm_plane *plane,
 	if (ret)
 		goto out;
 
+	plane->base.properties = &plane->properties;
 	plane->dev = dev;
 	plane->funcs = funcs;
 	plane->format_types = kmalloc(sizeof(uint32_t) * format_count,
@@ -3199,6 +3200,21 @@ static int drm_mode_crtc_set_obj_prop(struct drm_mode_object *obj,
 	return ret;
 }
 
+static int drm_mode_plane_set_obj_prop(struct drm_mode_object *obj,
+				      struct drm_property *property,
+				      uint64_t value)
+{
+	int ret = -EINVAL;
+	struct drm_plane *plane = obj_to_plane(obj);
+
+	if (plane->funcs->set_property)
+		ret = plane->funcs->set_property(plane, property, value);
+	if (!ret)
+		drm_object_property_set_value(obj, property, value);
+
+	return ret;
+}
+
 int drm_mode_obj_get_properties_ioctl(struct drm_device *dev, void *data,
 				      struct drm_file *file_priv)
 {
@@ -3300,6 +3316,9 @@ int drm_mode_obj_set_property_ioctl(struct drm_device *dev, void *data,
 	case DRM_MODE_OBJECT_CRTC:
 		ret = drm_mode_crtc_set_obj_prop(arg_obj, property, arg->value);
 		break;
+	case DRM_MODE_OBJECT_PLANE:
+		ret = drm_mode_plane_set_obj_prop(arg_obj, property, arg->value);
+		break;
 	}
 
 out:

trunk/include/drm/drm_crtc.h

@@ -601,6 +601,7 @@ struct drm_connector {
  * @update_plane: update the plane configuration
  * @disable_plane: shut down the plane
  * @destroy: clean up plane resources
+ * @set_property: called when a property is changed
  */
 struct drm_plane_funcs {
 	int (*update_plane)(struct drm_plane *plane,
@@ -611,6 +612,9 @@ struct drm_plane_funcs {
 			    uint32_t src_w, uint32_t src_h);
 	int (*disable_plane)(struct drm_plane *plane);
 	void (*destroy)(struct drm_plane *plane);
+
+	int (*set_property)(struct drm_plane *plane,
+			    struct drm_property *property, uint64_t val);
 };
 
 /**
@@ -628,6 +632,7 @@ struct drm_plane_funcs {
  * @enabled: enabled flag
  * @funcs: helper functions
  * @helper_private: storage for drver layer
+ * @properties: property tracking for this plane
  */
 struct drm_plane {
 	struct drm_device *dev;
@@ -650,6 +655,8 @@ struct drm_plane {
 
 	const struct drm_plane_funcs *funcs;
 	void *helper_private;
+
+	struct drm_object_properties properties;
 };
 
 /**