kernel/drivers/gpu/drm/nouveau/include/nvkm/engine/mpeg.h

   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 base;
  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)->base)
  34 #define nvkm_mpeg_init(d)                                                   \
  35         nvkm_engine_init(&(d)->base)
  36 #define nvkm_mpeg_fini(d,s)                                                 \
  37         nvkm_engine_fini(&(d)->base, (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