kernel/drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h

   1 #ifndef __NVKM_DISP_PRIV_H__
   2 #define __NVKM_DISP_PRIV_H__
   3 #include <engine/disp.h>
   4
   5 struct nvkm_disp_impl {
   6         struct nvkm_oclass base;
   7         struct nvkm_oclass **outp;
   8         struct nvkm_oclass **conn;
   9         const struct nvkm_event_func *vblank;
  10 };
  11
  12 #define nvkm_disp_create(p,e,c,h,i,x,d)                                     \
  13         nvkm_disp_create_((p), (e), (c), (h), (i), (x),                     \
  14                              sizeof(**d), (void **)d)
  15 #define nvkm_disp_destroy(d) ({                                             \
  16         struct nvkm_disp *disp = (d);                                       \
  17         _nvkm_disp_dtor(nv_object(disp));                                   \
  18 })
  19 #define nvkm_disp_init(d) ({                                                \
  20         struct nvkm_disp *disp = (d);                                       \
  21         _nvkm_disp_init(nv_object(disp));                                   \
  22 })
  23 #define nvkm_disp_fini(d,s) ({                                              \
  24         struct nvkm_disp *disp = (d);                                       \
  25         _nvkm_disp_fini(nv_object(disp), (s));                              \
  26 })
  27
  28 int  nvkm_disp_create_(struct nvkm_object *, struct nvkm_object *,
  29                           struct nvkm_oclass *, int heads,
  30                           const char *, const char *, int, void **);
  31 void _nvkm_disp_dtor(struct nvkm_object *);
  32 int  _nvkm_disp_init(struct nvkm_object *);
  33 int  _nvkm_disp_fini(struct nvkm_object *, bool);
  34
  35 extern struct nvkm_oclass *nvkm_output_oclass;
  36 extern struct nvkm_oclass *nvkm_connector_oclass;
  37
  38 int  nvkm_disp_vblank_ctor(struct nvkm_object *, void *data, u32 size,
  39                            struct nvkm_notify *);
  40 void nvkm_disp_vblank(struct nvkm_disp *, int head);
  41 int  nvkm_disp_ntfy(struct nvkm_object *, u32, struct nvkm_event **);
  42 #endif