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8bd441b2 DV |
1 | /* |
2 | * Copyright © 2006 Keith Packard | |
3 | * Copyright © 2007-2008 Dave Airlie | |
4 | * Copyright © 2007-2008 Intel Corporation | |
5 | * Jesse Barnes <jesse.barnes@intel.com> | |
6 | * Copyright © 2014 Intel Corporation | |
7 | * Daniel Vetter <daniel.vetter@ffwll.ch> | |
8 | * | |
9 | * Permission is hereby granted, free of charge, to any person obtaining a | |
10 | * copy of this software and associated documentation files (the "Software"), | |
11 | * to deal in the Software without restriction, including without limitation | |
12 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
13 | * and/or sell copies of the Software, and to permit persons to whom the | |
14 | * Software is furnished to do so, subject to the following conditions: | |
15 | * | |
16 | * The above copyright notice and this permission notice shall be included in | |
17 | * all copies or substantial portions of the Software. | |
18 | * | |
19 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
20 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
21 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
22 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR | |
23 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, | |
24 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
25 | * OTHER DEALINGS IN THE SOFTWARE. | |
26 | */ | |
27 | ||
28 | /* | |
29 | * This header file contains mode setting related functions and definitions | |
30 | * which are only used within the drm module as internal implementation details | |
31 | * and are not exported to drivers. | |
32 | */ | |
33 | ||
81065548 DV |
34 | |
35 | /* drm_crtc.c */ | |
949619f3 DV |
36 | int drm_mode_crtc_set_obj_prop(struct drm_mode_object *obj, |
37 | struct drm_property *property, | |
38 | uint64_t value); | |
81065548 DV |
39 | int drm_plane_check_pixel_format(const struct drm_plane *plane, |
40 | u32 format); | |
41 | int drm_crtc_check_viewport(const struct drm_crtc *crtc, | |
42 | int x, int y, | |
43 | const struct drm_display_mode *mode, | |
44 | const struct drm_framebuffer *fb); | |
45 | ||
46 | void drm_fb_release(struct drm_file *file_priv); | |
81065548 DV |
47 | |
48 | /* dumb buffer support IOCTLs */ | |
49 | int drm_mode_create_dumb_ioctl(struct drm_device *dev, | |
50 | void *data, struct drm_file *file_priv); | |
51 | int drm_mode_mmap_dumb_ioctl(struct drm_device *dev, | |
52 | void *data, struct drm_file *file_priv); | |
53 | int drm_mode_destroy_dumb_ioctl(struct drm_device *dev, | |
54 | void *data, struct drm_file *file_priv); | |
55 | ||
81065548 | 56 | /* IOCTLs */ |
81065548 DV |
57 | int drm_mode_getresources(struct drm_device *dev, |
58 | void *data, struct drm_file *file_priv); | |
59 | int drm_mode_getplane_res(struct drm_device *dev, void *data, | |
60 | struct drm_file *file_priv); | |
61 | int drm_mode_getcrtc(struct drm_device *dev, | |
62 | void *data, struct drm_file *file_priv); | |
81065548 DV |
63 | int drm_mode_setcrtc(struct drm_device *dev, |
64 | void *data, struct drm_file *file_priv); | |
65 | int drm_mode_getplane(struct drm_device *dev, | |
66 | void *data, struct drm_file *file_priv); | |
67 | int drm_mode_setplane(struct drm_device *dev, | |
68 | void *data, struct drm_file *file_priv); | |
69 | int drm_mode_cursor_ioctl(struct drm_device *dev, | |
70 | void *data, struct drm_file *file_priv); | |
71 | int drm_mode_cursor2_ioctl(struct drm_device *dev, | |
72 | void *data, struct drm_file *file_priv); | |
59e71ee7 DV |
73 | int drm_mode_gamma_get_ioctl(struct drm_device *dev, |
74 | void *data, struct drm_file *file_priv); | |
75 | int drm_mode_gamma_set_ioctl(struct drm_device *dev, | |
76 | void *data, struct drm_file *file_priv); | |
77 | ||
78 | int drm_mode_page_flip_ioctl(struct drm_device *dev, | |
79 | void *data, struct drm_file *file_priv); | |
80 | ||
81 | /* drm_property.c */ | |
82 | void drm_property_destroy_user_blobs(struct drm_device *dev, | |
83 | struct drm_file *file_priv); | |
84 | bool drm_property_change_valid_get(struct drm_property *property, | |
85 | uint64_t value, | |
86 | struct drm_mode_object **ref); | |
87 | void drm_property_change_valid_put(struct drm_property *property, | |
88 | struct drm_mode_object *ref); | |
89 | ||
90 | /* IOCTL */ | |
81065548 DV |
91 | int drm_mode_getproperty_ioctl(struct drm_device *dev, |
92 | void *data, struct drm_file *file_priv); | |
93 | int drm_mode_getblob_ioctl(struct drm_device *dev, | |
94 | void *data, struct drm_file *file_priv); | |
95 | int drm_mode_createblob_ioctl(struct drm_device *dev, | |
96 | void *data, struct drm_file *file_priv); | |
97 | int drm_mode_destroyblob_ioctl(struct drm_device *dev, | |
98 | void *data, struct drm_file *file_priv); | |
8bd441b2 | 99 | |
949619f3 DV |
100 | /* drm_mode_object.c */ |
101 | int drm_mode_object_get_reg(struct drm_device *dev, | |
102 | struct drm_mode_object *obj, | |
103 | uint32_t obj_type, | |
104 | bool register_obj, | |
105 | void (*obj_free_cb)(struct kref *kref)); | |
106 | void drm_mode_object_register(struct drm_device *dev, | |
107 | struct drm_mode_object *obj); | |
108 | int drm_mode_object_get(struct drm_device *dev, | |
109 | struct drm_mode_object *obj, uint32_t obj_type); | |
110 | struct drm_mode_object *__drm_mode_object_find(struct drm_device *dev, | |
111 | uint32_t id, uint32_t type); | |
112 | void drm_mode_object_unregister(struct drm_device *dev, | |
113 | struct drm_mode_object *object); | |
114 | int drm_mode_object_get_properties(struct drm_mode_object *obj, bool atomic, | |
115 | uint32_t __user *prop_ptr, | |
116 | uint64_t __user *prop_values, | |
117 | uint32_t *arg_count_props); | |
f92f053b ML |
118 | struct drm_property *drm_mode_obj_find_prop_id(struct drm_mode_object *obj, |
119 | uint32_t prop_id); | |
949619f3 DV |
120 | |
121 | /* IOCTL */ | |
122 | ||
123 | int drm_mode_obj_get_properties_ioctl(struct drm_device *dev, void *data, | |
124 | struct drm_file *file_priv); | |
125 | int drm_mode_obj_set_property_ioctl(struct drm_device *dev, void *data, | |
126 | struct drm_file *file_priv); | |
127 | ||
321a95ae DV |
128 | /* drm_encoder.c */ |
129 | int drm_encoder_register_all(struct drm_device *dev); | |
130 | void drm_encoder_unregister_all(struct drm_device *dev); | |
131 | ||
132 | /* IOCTL */ | |
133 | int drm_mode_getencoder(struct drm_device *dev, | |
134 | void *data, struct drm_file *file_priv); | |
135 | ||
52217195 DV |
136 | /* drm_connector.c */ |
137 | void drm_connector_ida_init(void); | |
138 | void drm_connector_ida_destroy(void); | |
139 | void drm_connector_unregister_all(struct drm_device *dev); | |
140 | int drm_connector_register_all(struct drm_device *dev); | |
141 | int drm_mode_connector_set_obj_prop(struct drm_mode_object *obj, | |
142 | struct drm_property *property, | |
143 | uint64_t value); | |
144 | int drm_connector_create_standard_properties(struct drm_device *dev); | |
145 | ||
146 | /* IOCTL */ | |
147 | int drm_mode_connector_property_set_ioctl(struct drm_device *dev, | |
148 | void *data, struct drm_file *file_priv); | |
149 | int drm_mode_getconnector(struct drm_device *dev, | |
150 | void *data, struct drm_file *file_priv); | |
151 | ||
7520a277 DV |
152 | /* drm_framebuffer.c */ |
153 | struct drm_framebuffer * | |
154 | drm_internal_framebuffer_create(struct drm_device *dev, | |
155 | const struct drm_mode_fb_cmd2 *r, | |
156 | struct drm_file *file_priv); | |
157 | void drm_framebuffer_free(struct kref *kref); | |
158 | ||
159 | /* IOCTL */ | |
160 | int drm_mode_addfb(struct drm_device *dev, | |
161 | void *data, struct drm_file *file_priv); | |
162 | int drm_mode_addfb2(struct drm_device *dev, | |
163 | void *data, struct drm_file *file_priv); | |
164 | int drm_mode_rmfb(struct drm_device *dev, | |
165 | void *data, struct drm_file *file_priv); | |
166 | int drm_mode_getfb(struct drm_device *dev, | |
167 | void *data, struct drm_file *file_priv); | |
168 | int drm_mode_dirtyfb_ioctl(struct drm_device *dev, | |
169 | void *data, struct drm_file *file_priv); | |
170 | ||
a97df1cc DV |
171 | /* drm_atomic.c */ |
172 | int drm_atomic_get_property(struct drm_mode_object *obj, | |
81065548 | 173 | struct drm_property *property, uint64_t *val); |
a97df1cc DV |
174 | int drm_mode_atomic_ioctl(struct drm_device *dev, |
175 | void *data, struct drm_file *file_priv); | |
176 | ||
79190ea2 BG |
177 | int drm_modeset_register_all(struct drm_device *dev); |
178 | void drm_modeset_unregister_all(struct drm_device *dev); | |
44d1240d MS |
179 | |
180 | /* drm_blend.c */ | |
52a9fcda DV |
181 | int drm_atomic_normalize_zpos(struct drm_device *dev, |
182 | struct drm_atomic_state *state); |