| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | #ifndef ARMADA_PLANE_H |
| 2 | #define ARMADA_PLANE_H |
| 3 | |
| 4 | struct 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 | |
| 22 | void armada_drm_plane_calc(struct drm_plane_state *state, u32 addrs[2][3], |
| 23 | u16 pitches[3], bool interlaced); |
| 24 | int armada_drm_plane_prepare_fb(struct drm_plane *plane, |
| 25 | struct drm_plane_state *state); |
| 26 | void armada_drm_plane_cleanup_fb(struct drm_plane *plane, |
| 27 | struct drm_plane_state *old_state); |
| 28 | int armada_drm_plane_atomic_check(struct drm_plane *plane, |
| 29 | struct drm_plane_state *state); |
| 30 | void armada_plane_reset(struct drm_plane *plane); |
| 31 | struct drm_plane_state *armada_plane_duplicate_state(struct drm_plane *plane); |
| 32 | void armada_plane_destroy_state(struct drm_plane *plane, |
| 33 | struct drm_plane_state *state); |
| 34 | |
| 35 | int armada_drm_primary_plane_init(struct drm_device *drm, |
| 36 | struct drm_plane *primary); |
| 37 | |
| 38 | #endif |