1 #ifndef __NOUVEAU_CLIENT_H__
2 #define __NOUVEAU_CLIENT_H__
4 #include <core/namedb.h>
6 struct nouveau_client {
7 struct nouveau_namedb base;
8 struct nouveau_handle *root;
9 struct nouveau_object *device;
12 struct nouveau_vm *vm;
16 int (*ntfy)(const void *, u32, const void *, u32);
17 struct nvkm_client_notify *notify[16];
20 static inline struct nouveau_client *
23 #if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA
24 if (unlikely(!nv_iclass(obj, NV_CLIENT_CLASS)))
25 nv_assert("BAD CAST -> NvClient, %08x", nv_hclass(obj));
30 static inline struct nouveau_client *
31 nouveau_client(void *obj)
33 struct nouveau_object *client = nv_object(obj);
34 while (client && !(nv_iclass(client, NV_CLIENT_CLASS)))
35 client = client->parent;
36 return (void *)client;
39 #define nouveau_client_create(n,c,oc,od,d) \
40 nouveau_client_create_((n), (c), (oc), (od), sizeof(**d), (void **)d)
42 int nouveau_client_create_(const char *name, u64 device, const char *cfg,
43 const char *dbg, int, void **);
44 #define nouveau_client_destroy(p) \
45 nouveau_namedb_destroy(&(p)->base)
47 int nouveau_client_init(struct nouveau_client *);
48 int nouveau_client_fini(struct nouveau_client *, bool suspend);
49 const char *nouveau_client_name(void *obj);
51 int nvkm_client_notify_new(struct nouveau_client *, struct nvkm_event *,
52 void *data, u32 size);
53 int nvkm_client_notify_del(struct nouveau_client *, int index);
54 int nvkm_client_notify_get(struct nouveau_client *, int index);
55 int nvkm_client_notify_put(struct nouveau_client *, int index);