2 * Copyright (C) 2017 NVIDIA CORPORATION. All rights reserved.
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
10 #define TEGRA_PLANE_H 1
12 #include <drm/drm_plane.h>
18 struct drm_plane base;
25 struct tegra_plane base;
32 static inline struct tegra_plane *to_tegra_plane(struct drm_plane *plane)
34 return container_of(plane, struct tegra_plane, base);
37 struct tegra_plane_legacy_blending_state {
42 struct tegra_plane_state {
43 struct drm_plane_state base;
45 struct tegra_bo_tiling tiling;
51 /* used for legacy blending support only */
52 struct tegra_plane_legacy_blending_state blending[2];
56 static inline struct tegra_plane_state *
57 to_tegra_plane_state(struct drm_plane_state *state)
60 return container_of(state, struct tegra_plane_state, base);
65 extern const struct drm_plane_funcs tegra_plane_funcs;
67 int tegra_plane_state_add(struct tegra_plane *plane,
68 struct drm_plane_state *state);
70 int tegra_plane_format(u32 fourcc, u32 *format, u32 *swap);
71 bool tegra_plane_format_is_yuv(unsigned int format, bool *planar);
72 int tegra_plane_setup_legacy_state(struct tegra_plane *tegra,
73 struct tegra_plane_state *state);
75 #endif /* TEGRA_PLANE_H */