blob: 7d88ec4a6d061c3dddce107af61608355c2cf08d [file] [log] [blame]
#ifndef __NOUVEAU_BUS_H__
#define __NOUVEAU_BUS_H__
#include <core/subdev.h>
#include <core/device.h>
struct nouveau_bus_intr {
u32 stat;
u32 unit;
};
struct nouveau_bus {
struct nouveau_subdev base;
};
static inline struct nouveau_bus *
nouveau_bus(void *obj)
{
return (void *)nv_device(obj)->subdev[NVDEV_SUBDEV_BUS];
}
#define nouveau_bus_create(p, e, o, d) \
nouveau_subdev_create_((p), (e), (o), 0, "PBUS", "master", \
sizeof(**d), (void **)d)
#define nouveau_bus_destroy(p) \
nouveau_subdev_destroy(&(p)->base)
#define nouveau_bus_init(p) \
nouveau_subdev_init(&(p)->base)
#define nouveau_bus_fini(p, s) \
nouveau_subdev_fini(&(p)->base, (s))
#define _nouveau_bus_dtor _nouveau_subdev_dtor
#define _nouveau_bus_init _nouveau_subdev_init
#define _nouveau_bus_fini _nouveau_subdev_fini
extern struct nouveau_oclass nv04_bus_oclass;
extern struct nouveau_oclass nv31_bus_oclass;
extern struct nouveau_oclass nv50_bus_oclass;
extern struct nouveau_oclass nvc0_bus_oclass;
#endif