1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
/*
* Copyright 2007 Nouveau Project
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef __NOUVEAU_GROBJ_H__
#define __NOUVEAU_GROBJ_H__
#include "nouveau_channel.h"
struct nouveau_grobj {
struct nouveau_channel *channel;
int grclass;
uint32_t handle;
enum {
NOUVEAU_GROBJ_UNBOUND = 0,
NOUVEAU_GROBJ_BOUND = 1,
NOUVEAU_GROBJ_BOUND_EXPLICIT = 2
} bound;
int subc;
};
int nouveau_grobj_alloc(struct nouveau_channel *, uint32_t handle,
int class, struct nouveau_grobj **);
int nouveau_grobj_ref(struct nouveau_channel *, uint32_t handle,
struct nouveau_grobj **);
void nouveau_grobj_free(struct nouveau_grobj **);
void nouveau_grobj_autobind(struct nouveau_grobj *);
#endif
|