1#ifndef __NVKM_IBUS_H__
2#define __NVKM_IBUS_H__
3#include <core/subdev.h>
4
5struct nvkm_ibus {
6	struct nvkm_subdev base;
7};
8
9static inline struct nvkm_ibus *
10nvkm_ibus(void *obj)
11{
12	return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_IBUS);
13}
14
15#define nvkm_ibus_create(p,e,o,d)                                           \
16	nvkm_subdev_create_((p), (e), (o), 0, "PIBUS", "ibus",              \
17			       sizeof(**d), (void **)d)
18#define nvkm_ibus_destroy(p)                                                \
19	nvkm_subdev_destroy(&(p)->base)
20#define nvkm_ibus_init(p)                                                   \
21	nvkm_subdev_init(&(p)->base)
22#define nvkm_ibus_fini(p,s)                                                 \
23	nvkm_subdev_fini(&(p)->base, (s))
24
25#define _nvkm_ibus_dtor _nvkm_subdev_dtor
26#define _nvkm_ibus_init _nvkm_subdev_init
27#define _nvkm_ibus_fini _nvkm_subdev_fini
28
29extern struct nvkm_oclass gf100_ibus_oclass;
30extern struct nvkm_oclass gk104_ibus_oclass;
31extern struct nvkm_oclass gk20a_ibus_oclass;
32#endif
33