ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/marvell/linux/drivers/gpu/drm/sun4i/sun4i_layer.h b/marvell/linux/drivers/gpu/drm/sun4i/sun4i_layer.h
new file mode 100644
index 0000000..5219cae
--- /dev/null
+++ b/marvell/linux/drivers/gpu/drm/sun4i/sun4i_layer.h
@@ -0,0 +1,42 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2015 Free Electrons
+ * Copyright (C) 2015 NextThing Co
+ *
+ * Maxime Ripard <maxime.ripard@free-electrons.com>
+ */
+
+#ifndef _SUN4I_LAYER_H_
+#define _SUN4I_LAYER_H_
+
+struct sunxi_engine;
+
+struct sun4i_layer {
+ struct drm_plane plane;
+ struct sun4i_drv *drv;
+ struct sun4i_backend *backend;
+ int id;
+};
+
+struct sun4i_layer_state {
+ struct drm_plane_state state;
+ unsigned int pipe;
+ bool uses_frontend;
+};
+
+static inline struct sun4i_layer *
+plane_to_sun4i_layer(struct drm_plane *plane)
+{
+ return container_of(plane, struct sun4i_layer, plane);
+}
+
+static inline struct sun4i_layer_state *
+state_to_sun4i_layer_state(struct drm_plane_state *state)
+{
+ return container_of(state, struct sun4i_layer_state, state);
+}
+
+struct drm_plane **sun4i_layers_init(struct drm_device *drm,
+ struct sunxi_engine *engine);
+
+#endif /* _SUN4I_LAYER_H_ */