diff options
Diffstat (limited to 'drivers/gpu/drm/sun4i/sun4i_layer.h')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_layer.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_layer.h b/drivers/gpu/drm/sun4i/sun4i_layer.h new file mode 100644 index 000000000..a2f65d7a3 --- /dev/null +++ b/drivers/gpu/drm/sun4i/sun4i_layer.h @@ -0,0 +1,30 @@ +/* + * 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 sun4i_layer { + struct drm_plane plane; + struct sun4i_drv *drv; + int id; +}; + +static inline struct sun4i_layer * +plane_to_sun4i_layer(struct drm_plane *plane) +{ + return container_of(plane, struct sun4i_layer, plane); +} + +struct sun4i_layer **sun4i_layers_init(struct drm_device *drm); + +#endif /* _SUN4I_LAYER_H_ */ |