1 /*
2 * Copyright 2013 Red Hat Inc.
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: Ben Skeggs
23 */
24
25 #include <engine/disp.h>
26
27 void
_nouveau_disp_dtor(struct nouveau_object * object)28 _nouveau_disp_dtor(struct nouveau_object *object)
29 {
30 struct nouveau_disp *disp = (void *)object;
31 nouveau_event_destroy(&disp->vblank);
32 nouveau_engine_destroy(&disp->base);
33 }
34
35 int
nouveau_disp_create_(struct nouveau_object * parent,struct nouveau_object * engine,struct nouveau_oclass * oclass,int heads,const char * intname,const char * extname,int length,void ** pobject)36 nouveau_disp_create_(struct nouveau_object *parent,
37 struct nouveau_object *engine,
38 struct nouveau_oclass *oclass, int heads,
39 const char *intname, const char *extname,
40 int length, void **pobject)
41 {
42 struct nouveau_disp *disp;
43 int ret;
44
45 ret = nouveau_engine_create_(parent, engine, oclass, true,
46 intname, extname, length, pobject);
47 disp = *pobject;
48 if (ret)
49 return ret;
50
51 return nouveau_event_create(heads, &disp->vblank);
52 }
53