0001 #ifndef ARMADA_PLANE_H
0002 #define ARMADA_PLANE_H
0003
0004 struct armada_plane_state {
0005 struct drm_plane_state base;
0006 u32 src_hw;
0007 u32 dst_yx;
0008 u32 dst_hw;
0009 u32 addrs[2][3];
0010 u16 pitches[3];
0011 bool interlace;
0012 };
0013
0014 #define to_armada_plane_state(st) \
0015 container_of(st, struct armada_plane_state, base)
0016 #define armada_src_hw(state) to_armada_plane_state(state)->src_hw
0017 #define armada_dst_yx(state) to_armada_plane_state(state)->dst_yx
0018 #define armada_dst_hw(state) to_armada_plane_state(state)->dst_hw
0019 #define armada_addr(state, f, p) to_armada_plane_state(state)->addrs[f][p]
0020 #define armada_pitch(state, n) to_armada_plane_state(state)->pitches[n]
0021
0022 void armada_drm_plane_calc(struct drm_plane_state *state, u32 addrs[2][3],
0023 u16 pitches[3], bool interlaced);
0024 void armada_drm_plane_cleanup_fb(struct drm_plane *plane,
0025 struct drm_plane_state *old_state);
0026 int armada_drm_plane_atomic_check(struct drm_plane *plane,
0027 struct drm_atomic_state *state);
0028 void armada_plane_reset(struct drm_plane *plane);
0029 struct drm_plane_state *armada_plane_duplicate_state(struct drm_plane *plane);
0030 void armada_plane_destroy_state(struct drm_plane *plane,
0031 struct drm_plane_state *state);
0032
0033 int armada_drm_primary_plane_init(struct drm_device *drm,
0034 struct drm_plane *primary);
0035
0036 #endif
