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/*
* Copyright (C) 2015 Free Electrons
* Copyright (C) 2015 NextThing Co
*
* Maxime Ripard <maxime.ripard@free-electrons.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*/
#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;
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_ */
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