1 #ifndef __NVKM_MPEG_H__
2 #define __NVKM_MPEG_H__
3 #include <core/engctx.h>
4 
5 struct nvkm_mpeg_chan {
6 	struct nvkm_engctx base;
7 };
8 
9 #define nvkm_mpeg_context_create(p,e,c,g,s,a,f,d)                           \
10 	nvkm_engctx_create((p), (e), (c), (g), (s), (a), (f), (d))
11 #define nvkm_mpeg_context_destroy(d)                                        \
12 	nvkm_engctx_destroy(&(d)->base)
13 #define nvkm_mpeg_context_init(d)                                           \
14 	nvkm_engctx_init(&(d)->base)
15 #define nvkm_mpeg_context_fini(d,s)                                         \
16 	nvkm_engctx_fini(&(d)->base, (s))
17 
18 #define _nvkm_mpeg_context_dtor _nvkm_engctx_dtor
19 #define _nvkm_mpeg_context_init _nvkm_engctx_init
20 #define _nvkm_mpeg_context_fini _nvkm_engctx_fini
21 #define _nvkm_mpeg_context_rd32 _nvkm_engctx_rd32
22 #define _nvkm_mpeg_context_wr32 _nvkm_engctx_wr32
23 
24 #include <core/engine.h>
25 
26 struct nvkm_mpeg {
27 	struct nvkm_engine engine;
28 };
29 
30 #define nvkm_mpeg_create(p,e,c,d)                                           \
31 	nvkm_engine_create((p), (e), (c), true, "PMPEG", "mpeg", (d))
32 #define nvkm_mpeg_destroy(d)                                                \
33 	nvkm_engine_destroy(&(d)->engine)
34 #define nvkm_mpeg_init(d)                                                   \
35 	nvkm_engine_init(&(d)->engine)
36 #define nvkm_mpeg_fini(d,s)                                                 \
37 	nvkm_engine_fini(&(d)->engine, (s))
38 
39 #define _nvkm_mpeg_dtor _nvkm_engine_dtor
40 #define _nvkm_mpeg_init _nvkm_engine_init
41 #define _nvkm_mpeg_fini _nvkm_engine_fini
42 
43 extern struct nvkm_oclass nv31_mpeg_oclass;
44 extern struct nvkm_oclass nv40_mpeg_oclass;
45 extern struct nvkm_oclass nv44_mpeg_oclass;
46 extern struct nvkm_oclass nv50_mpeg_oclass;
47 extern struct nvkm_oclass g84_mpeg_oclass;
48 extern struct nvkm_ofuncs nv31_mpeg_ofuncs;
49 extern struct nvkm_oclass nv31_mpeg_cclass;
50 extern struct nvkm_oclass nv31_mpeg_sclass[];
51 extern struct nvkm_oclass nv40_mpeg_sclass[];
52 void nv31_mpeg_intr(struct nvkm_subdev *);
53 void nv31_mpeg_tile_prog(struct nvkm_engine *, int);
54 int  nv31_mpeg_init(struct nvkm_object *);
55 
56 extern struct nvkm_ofuncs nv50_mpeg_ofuncs;
57 int  nv50_mpeg_context_ctor(struct nvkm_object *, struct nvkm_object *,
58 			    struct nvkm_oclass *, void *, u32,
59 			    struct nvkm_object **);
60 void nv50_mpeg_intr(struct nvkm_subdev *);
61 int  nv50_mpeg_init(struct nvkm_object *);
62 #endif
63