drivers/gpu/drm/nouveau/include/nvkm/engine/xtensa.h

   1 #ifndef __NVKM_XTENSA_H__
   2 #define __NVKM_XTENSA_H__
   3 #include <core/engine.h>
   4
   5 struct nvkm_xtensa {
   6         struct nvkm_engine engine;
   7
   8         u32 addr;
   9         struct nvkm_memory *gpu_fw;
  10         u32 fifo_val;
  11         u32 unkd28;
  12 };
  13
  14 #define nvkm_xtensa_create(p,e,c,b,d,i,f,r)                             \
  15         nvkm_xtensa_create_((p), (e), (c), (b), (d), (i), (f),  \
  16                                sizeof(**r),(void **)r)
  17
  18 int _nvkm_xtensa_engctx_ctor(struct nvkm_object *,
  19                                 struct nvkm_object *,
  20                                 struct nvkm_oclass *, void *, u32,
  21                                 struct nvkm_object **);
  22
  23 void _nvkm_xtensa_intr(struct nvkm_subdev *);
  24 int nvkm_xtensa_create_(struct nvkm_object *,
  25                            struct nvkm_object *,
  26                            struct nvkm_oclass *, u32, bool,
  27                            const char *, const char *,
  28                            int, void **);
  29 #define _nvkm_xtensa_dtor _nvkm_engine_dtor
  30 int _nvkm_xtensa_init(struct nvkm_object *);
  31 int _nvkm_xtensa_fini(struct nvkm_object *, bool);
  32 #endif