blob: c4fce8afcf831f6196a8cf16fea0fc0f63a6763c (
plain)
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
|
#ifndef __NVKM_DMAOBJ_H__
#define __NVKM_DMAOBJ_H__
#include <core/engine.h>
struct nvkm_gpuobj;
struct nvkm_dmaobj {
struct nvkm_object base;
u32 target;
u32 access;
u64 start;
u64 limit;
};
struct nvkm_dmaeng {
struct nvkm_engine base;
/* creates a "physical" dma object from a struct nvkm_dmaobj */
int (*bind)(struct nvkm_dmaobj *dmaobj, struct nvkm_object *parent,
struct nvkm_gpuobj **);
};
extern struct nvkm_oclass *nv04_dmaeng_oclass;
extern struct nvkm_oclass *nv50_dmaeng_oclass;
extern struct nvkm_oclass *gf100_dmaeng_oclass;
extern struct nvkm_oclass *gf110_dmaeng_oclass;
#endif
|
