linux - include/drm/drm_atomic_state

108 lines · 4.8 KiB

1	/*
2	* Copyright (C) 2018 Intel Corp.
3	*
4	* Permission is hereby granted, free of charge, to any person obtaining a
5	* copy of this software and associated documentation files (the "Software"),
6	* to deal in the Software without restriction, including without limitation
7	* the rights to use, copy, modify, merge, publish, distribute, sublicense,
8	* and/or sell copies of the Software, and to permit persons to whom the
9	* Software is furnished to do so, subject to the following conditions:
10	*
11	* The above copyright notice and this permission notice shall be included in
12	* all copies or substantial portions of the Software.
13	*
14	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17	* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18	* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19	* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20	* OTHER DEALINGS IN THE SOFTWARE.
21	*
22	* Authors:
23	* Rob Clark <[email protected]>
24	* Daniel Vetter <[email protected]>
25	*/
26
27	#include <linux/types.h>
28
29	struct drm_atomic_commit;
30	struct drm_bridge;
31	struct drm_bridge_state;
32	struct drm_crtc;
33	struct drm_crtc_state;
34	struct drm_plane;
35	struct drm_plane_state;
36	struct drm_connector;
37	struct drm_connector_state;
38	struct drm_private_obj;
39	struct drm_private_state;
40	struct drm_modeset_acquire_ctx;
41	struct drm_device;
42
43	void __drm_atomic_helper_crtc_state_init(struct drm_crtc_state *state,
44	struct drm_crtc *crtc);
45	void __drm_atomic_helper_crtc_reset(struct drm_crtc *crtc,
46	struct drm_crtc_state *state);
47	void drm_atomic_helper_crtc_reset(struct drm_crtc *crtc);
48	struct drm_crtc_state *
49	drm_atomic_helper_crtc_create_state(struct drm_crtc *crtc);
50	void __drm_atomic_helper_crtc_duplicate_state(struct drm_crtc *crtc,
51	struct drm_crtc_state *state);
52	struct drm_crtc_state *
53	drm_atomic_helper_crtc_duplicate_state(struct drm_crtc *crtc);
54	void __drm_atomic_helper_crtc_destroy_state(struct drm_crtc_state *state);
55	void drm_atomic_helper_crtc_destroy_state(struct drm_crtc *crtc,
56	struct drm_crtc_state *state);
57
58	void __drm_atomic_helper_plane_state_init(struct drm_plane_state *state,
59	struct drm_plane *plane);
60	struct drm_plane_state *
61	drm_atomic_helper_plane_create_state(struct drm_plane *plane);
62	void __drm_atomic_helper_plane_reset(struct drm_plane *plane,
63	struct drm_plane_state *state);
64	void drm_atomic_helper_plane_reset(struct drm_plane *plane);
65	void __drm_atomic_helper_plane_duplicate_state(struct drm_plane *plane,
66	struct drm_plane_state *state);
67	struct drm_plane_state *
68	drm_atomic_helper_plane_duplicate_state(struct drm_plane *plane);
69	void __drm_atomic_helper_plane_destroy_state(struct drm_plane_state *state);
70	void drm_atomic_helper_plane_destroy_state(struct drm_plane *plane,
71	struct drm_plane_state *state);
72
73	void __drm_atomic_helper_connector_state_init(struct drm_connector_state *conn_state,
74	struct drm_connector *connector);
75	void __drm_atomic_helper_connector_reset(struct drm_connector *connector,
76	struct drm_connector_state *conn_state);
77	void drm_atomic_helper_connector_reset(struct drm_connector *connector);
78	struct drm_connector_state *
79	drm_atomic_helper_connector_create_state(struct drm_connector *connector);
80	void drm_atomic_helper_connector_tv_reset(struct drm_connector *connector);
81	int drm_atomic_helper_connector_tv_check(struct drm_connector *connector,
82	struct drm_atomic_commit *state);
83	void drm_atomic_helper_connector_tv_margins_reset(struct drm_connector *connector);
84	void
85	__drm_atomic_helper_connector_duplicate_state(struct drm_connector *connector,
86	struct drm_connector_state *state);
87	struct drm_connector_state *
88	drm_atomic_helper_connector_duplicate_state(struct drm_connector *connector);
89	void
90	__drm_atomic_helper_connector_destroy_state(struct drm_connector_state *state);
91	void drm_atomic_helper_connector_destroy_state(struct drm_connector *connector,
92	struct drm_connector_state *state);
93
94	void __drm_atomic_helper_private_obj_create_state(struct drm_private_obj *obj,
95	struct drm_private_state *state);
96	void __drm_atomic_helper_private_obj_duplicate_state(struct drm_private_obj *obj,
97	struct drm_private_state *state);
98
99	void __drm_atomic_helper_bridge_duplicate_state(struct drm_bridge *bridge,
100	struct drm_bridge_state *state);
101	struct drm_bridge_state *
102	drm_atomic_helper_bridge_duplicate_state(struct drm_bridge *bridge);
103	void drm_atomic_helper_bridge_destroy_state(struct drm_bridge *bridge,
104	struct drm_bridge_state *state);
105	void __drm_atomic_helper_bridge_state_init(struct drm_bridge_state *state,
106	struct drm_bridge *bridge);
107	struct drm_bridge_state *
108	drm_atomic_helper_bridge_create_state(struct drm_bridge *bridge);