1#ifndef ARMADA_PLANE_H
2#define ARMADA_PLANE_H
3
4struct armada_plane_state {
5	struct drm_plane_state base;
6	u32 src_hw;
7	u32 dst_yx;
8	u32 dst_hw;
9	u32 addrs[2][3];
10	u16 pitches[3];
11	bool interlace;
12};
13
14#define to_armada_plane_state(st) \
15	container_of(st, struct armada_plane_state, base)
16#define armada_src_hw(state) to_armada_plane_state(state)->src_hw
17#define armada_dst_yx(state) to_armada_plane_state(state)->dst_yx
18#define armada_dst_hw(state) to_armada_plane_state(state)->dst_hw
19#define armada_addr(state, f, p) to_armada_plane_state(state)->addrs[f][p]
20#define armada_pitch(state, n) to_armada_plane_state(state)->pitches[n]
21
22void armada_drm_plane_calc(struct drm_plane_state *state, u32 addrs[2][3],
23	u16 pitches[3], bool interlaced);
24void armada_drm_plane_cleanup_fb(struct drm_plane *plane,
25	struct drm_plane_state *old_state);
26int armada_drm_plane_atomic_check(struct drm_plane *plane,
27	struct drm_atomic_state *state);
28void armada_plane_reset(struct drm_plane *plane);
29struct drm_plane_state *armada_plane_duplicate_state(struct drm_plane *plane);
30void armada_plane_destroy_state(struct drm_plane *plane,
31				struct drm_plane_state *state);
32
33int armada_drm_primary_plane_init(struct drm_device *drm,
34	struct drm_plane *primary);
35
36#endif
37