return container_of(plane, struct rcar_du_plane, plane);
}
-struct rcar_du_planes {
- struct rcar_du_plane planes[RCAR_DU_NUM_KMS_PLANES];
-
- struct drm_property *alpha;
- struct drm_property *colorkey;
- struct drm_property *zpos;
-};
-
+/**
+ * struct rcar_du_plane_state - Driver-specific plane state
+ * @state: base DRM plane state
+ * @format: information about the pixel format used by the plane
+ * @hwindex: 0-based hardware plane index, -1 means unused
+ * @alpha: value of the plane alpha property
+ * @colorkey: value of the plane colorkey property
+ * @zpos: value of the plane zpos property
+ */
struct rcar_du_plane_state {
struct drm_plane_state state;
const struct rcar_du_format_info *format;
- int hwindex; /* 0-based, -1 means unused */
+ int hwindex;
unsigned int alpha;
unsigned int colorkey;
};
static inline struct rcar_du_plane_state *
-to_rcar_du_plane_state(struct drm_plane_state *state)
+to_rcar_plane_state(struct drm_plane_state *state)
{
return container_of(state, struct rcar_du_plane_state, state);
}