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);
24int armada_drm_plane_prepare_fb(struct drm_plane *plane,
25	struct drm_plane_state *state);
26void armada_drm_plane_cleanup_fb(struct drm_plane *plane,
27	struct drm_plane_state *old_state);
28int armada_drm_plane_atomic_check(struct drm_plane *plane,
29	struct drm_plane_state *state);
30void armada_plane_reset(struct drm_plane *plane);
31struct drm_plane_state *armada_plane_duplicate_state(struct drm_plane *plane);
32void armada_plane_destroy_state(struct drm_plane *plane,
33				struct drm_plane_state *state);
34
35int armada_drm_primary_plane_init(struct drm_device *drm,
36	struct drm_plane *primary);
37
38#endif