1 | /* SPDX-License-Identifier: MIT */ |
2 | /* |
3 | * Copyright © 2019 Intel Corporation |
4 | */ |
5 | |
6 | #ifndef __INTEL_ATOMIC_PLANE_H__ |
7 | #define __INTEL_ATOMIC_PLANE_H__ |
8 | |
9 | #include <linux/types.h> |
10 | |
11 | struct drm_plane; |
12 | struct drm_property; |
13 | struct drm_rect; |
14 | struct intel_atomic_state; |
15 | struct intel_crtc; |
16 | struct intel_crtc_state; |
17 | struct intel_plane; |
18 | struct intel_plane_state; |
19 | enum plane_id; |
20 | |
21 | unsigned int intel_adjusted_rate(const struct drm_rect *src, |
22 | const struct drm_rect *dst, |
23 | unsigned int rate); |
24 | unsigned int intel_plane_pixel_rate(const struct intel_crtc_state *crtc_state, |
25 | const struct intel_plane_state *plane_state); |
26 | |
27 | unsigned int intel_plane_data_rate(const struct intel_crtc_state *crtc_state, |
28 | const struct intel_plane_state *plane_state, |
29 | int color_plane); |
30 | void intel_plane_copy_uapi_to_hw_state(struct intel_plane_state *plane_state, |
31 | const struct intel_plane_state *from_plane_state, |
32 | struct intel_crtc *crtc); |
33 | void intel_plane_copy_hw_state(struct intel_plane_state *plane_state, |
34 | const struct intel_plane_state *from_plane_state); |
35 | void intel_plane_update_noarm(struct intel_plane *plane, |
36 | const struct intel_crtc_state *crtc_state, |
37 | const struct intel_plane_state *plane_state); |
38 | void intel_plane_update_arm(struct intel_plane *plane, |
39 | const struct intel_crtc_state *crtc_state, |
40 | const struct intel_plane_state *plane_state); |
41 | void intel_plane_disable_arm(struct intel_plane *plane, |
42 | const struct intel_crtc_state *crtc_state); |
43 | struct intel_plane *intel_plane_alloc(void); |
44 | void intel_plane_free(struct intel_plane *plane); |
45 | struct drm_plane_state *intel_plane_duplicate_state(struct drm_plane *plane); |
46 | void intel_plane_destroy_state(struct drm_plane *plane, |
47 | struct drm_plane_state *state); |
48 | void intel_crtc_planes_update_noarm(struct intel_atomic_state *state, |
49 | struct intel_crtc *crtc); |
50 | void intel_crtc_planes_update_arm(struct intel_atomic_state *state, |
51 | struct intel_crtc *crtc); |
52 | int intel_plane_atomic_check_with_state(const struct intel_crtc_state *old_crtc_state, |
53 | struct intel_crtc_state *crtc_state, |
54 | const struct intel_plane_state *old_plane_state, |
55 | struct intel_plane_state *intel_state); |
56 | int intel_plane_atomic_check(struct intel_atomic_state *state, |
57 | struct intel_plane *plane); |
58 | int intel_plane_calc_min_cdclk(struct intel_atomic_state *state, |
59 | struct intel_plane *plane, |
60 | bool *need_cdclk_calc); |
61 | int intel_atomic_plane_check_clipping(struct intel_plane_state *plane_state, |
62 | struct intel_crtc_state *crtc_state, |
63 | int min_scale, int max_scale, |
64 | bool can_position); |
65 | int intel_plane_check_src_coordinates(struct intel_plane_state *plane_state); |
66 | void intel_plane_set_invisible(struct intel_crtc_state *crtc_state, |
67 | struct intel_plane_state *plane_state); |
68 | void intel_plane_helper_add(struct intel_plane *plane); |
69 | |
70 | #endif /* __INTEL_ATOMIC_PLANE_H__ */ |
71 | |