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
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
/*
* Copyright (C) 2011 Texas Instruments, Inc
*
* 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 (including the next
* paragraph) 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 OR COPYRIGHT HOLDERS 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.
*
* Authors:
* Rob Clark <rob@ti.com>
*/
#ifndef OMAP_DRMIF_H_
#define OMAP_DRMIF_H_
#include <xf86drm.h>
#include <stdint.h>
#include <omap_drm.h>
struct omap_bo;
struct omap_device;
/* device related functions:
*/
struct omap_device * omap_device_new(int fd);
struct omap_device * omap_device_ref(struct omap_device *dev);
void omap_device_del(struct omap_device *dev);
int omap_get_param(struct omap_device *dev, uint64_t param, uint64_t *value);
int omap_set_param(struct omap_device *dev, uint64_t param, uint64_t value);
/* buffer-object related functions:
*/
struct omap_bo * omap_bo_new(struct omap_device *dev,
uint32_t size, uint32_t flags);
struct omap_bo * omap_bo_new_tiled(struct omap_device *dev,
uint32_t width, uint32_t height, uint32_t flags);
struct omap_bo * omap_bo_ref(struct omap_bo *bo);
struct omap_bo * omap_bo_from_name(struct omap_device *dev, uint32_t name);
struct omap_bo * omap_bo_from_dmabuf(struct omap_device *dev, int fd);
void omap_bo_del(struct omap_bo *bo);
int omap_bo_get_name(struct omap_bo *bo, uint32_t *name);
uint32_t omap_bo_handle(struct omap_bo *bo);
int omap_bo_dmabuf(struct omap_bo *bo);
uint32_t omap_bo_size(struct omap_bo *bo);
void * omap_bo_map(struct omap_bo *bo);
int omap_bo_cpu_prep(struct omap_bo *bo, enum omap_gem_op op);
int omap_bo_cpu_fini(struct omap_bo *bo, enum omap_gem_op op);
#endif /* OMAP_DRMIF_H_ */
|
