1 #ifndef __NVKM_OBJECT_H__
2 #define __NVKM_OBJECT_H__
4 #include <core/debug.h>
10 const struct nvkm_object_func *func;
11 struct nvkm_client *client;
12 struct nvkm_engine *engine;
15 struct nvkm_object *parent;
21 struct nvkm_object_func {
22 void *(*dtor)(struct nvkm_object *);
23 int (*init)(struct nvkm_object *);
24 int (*fini)(struct nvkm_object *, bool suspend);
25 int (*mthd)(struct nvkm_object *, u32 mthd, void *data, u32 size);
26 int (*ntfy)(struct nvkm_object *, u32 mthd, struct nvkm_event **);
27 int (*map)(struct nvkm_object *, u64 *addr, u32 *size);
28 int (*rd08)(struct nvkm_object *, u64 addr, u8 *data);
29 int (*rd16)(struct nvkm_object *, u64 addr, u16 *data);
30 int (*rd32)(struct nvkm_object *, u64 addr, u32 *data);
31 int (*wr08)(struct nvkm_object *, u64 addr, u8 data);
32 int (*wr16)(struct nvkm_object *, u64 addr, u16 data);
33 int (*wr32)(struct nvkm_object *, u64 addr, u32 data);
34 int (*bind)(struct nvkm_object *, struct nvkm_gpuobj *, int align,
35 struct nvkm_gpuobj **);
36 int (*sclass)(struct nvkm_object *, int index, struct nvkm_oclass *);
39 void nvkm_object_ctor(const struct nvkm_object_func *,
40 const struct nvkm_oclass *, struct nvkm_object *);
41 int nvkm_object_new_(const struct nvkm_object_func *,
42 const struct nvkm_oclass *, void *data, u32 size,
43 struct nvkm_object **);
44 int nvkm_object_new(const struct nvkm_oclass *, void *data, u32 size,
45 struct nvkm_object **);
46 int nvkm_object_init(struct nvkm_object *);
47 int nvkm_object_fini(struct nvkm_object *, bool suspend);
48 int nvkm_object_mthd(struct nvkm_object *, u32 mthd, void *data, u32 size);
49 int nvkm_object_ntfy(struct nvkm_object *, u32 mthd, struct nvkm_event **);
50 int nvkm_object_map(struct nvkm_object *, u64 *addr, u32 *size);
51 int nvkm_object_rd08(struct nvkm_object *, u64 addr, u8 *data);
52 int nvkm_object_rd16(struct nvkm_object *, u64 addr, u16 *data);
53 int nvkm_object_rd32(struct nvkm_object *, u64 addr, u32 *data);
54 int nvkm_object_wr08(struct nvkm_object *, u64 addr, u8 data);
55 int nvkm_object_wr16(struct nvkm_object *, u64 addr, u16 data);
56 int nvkm_object_wr32(struct nvkm_object *, u64 addr, u32 data);
57 int nvkm_object_bind(struct nvkm_object *, struct nvkm_gpuobj *, int align,
58 struct nvkm_gpuobj **);
64 const struct nvkm_object_func *func;
65 int (*ctor)(const struct nvkm_oclass *, void *data, u32 size,
66 struct nvkm_object **);
70 int (*ctor)(const struct nvkm_oclass *, void *data, u32 size,
71 struct nvkm_object **);
72 struct nvkm_sclass base;
77 struct nvkm_client *client;
78 struct nvkm_object *parent;
79 struct nvkm_engine *engine;
82 void nvkm_object_ref(struct nvkm_object *, struct nvkm_object **);
83 int nvkm_object_inc(struct nvkm_object *);
84 int nvkm_object_dec(struct nvkm_object *, bool suspend);