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
|
/* SPDX-License-Identifier: MIT */
#ifndef __NV31_MPEG_H__
#define __NV31_MPEG_H__
#define nv31_mpeg(p) container_of((p), struct nv31_mpeg, engine)
#include "priv.h"
#include <engine/mpeg.h>
struct nv31_mpeg {
const struct nv31_mpeg_func *func;
struct nvkm_engine engine;
struct nv31_mpeg_chan *chan;
};
int nv31_mpeg_new_(const struct nv31_mpeg_func *, struct nvkm_device *, enum nvkm_subdev_type, int,
struct nvkm_engine **);
struct nv31_mpeg_func {
bool (*mthd_dma)(struct nvkm_device *, u32 mthd, u32 data);
};
#define nv31_mpeg_chan(p) container_of((p), struct nv31_mpeg_chan, object)
#include <core/object.h>
struct nv31_mpeg_chan {
struct nvkm_object object;
struct nv31_mpeg *mpeg;
struct nvkm_fifo_chan *fifo;
};
int nv31_mpeg_chan_new(struct nvkm_fifo_chan *, const struct nvkm_oclass *,
struct nvkm_object **);
#endif
|
