drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h

   1 #ifndef __NVKM_MC_PRIV_H__
   2 #define __NVKM_MC_PRIV_H__
   3 #include <subdev/mc.h>
   4
   5 #define nvkm_mc_create(p,e,o,d)                                             \
   6         nvkm_mc_create_((p), (e), (o), sizeof(**d), (void **)d)
   7 #define nvkm_mc_destroy(p) ({                                               \
   8         struct nvkm_mc *pmc = (p); _nvkm_mc_dtor(nv_object(pmc));        \
   9 })
  10 #define nvkm_mc_init(p) ({                                                  \
  11         struct nvkm_mc *pmc = (p); _nvkm_mc_init(nv_object(pmc));        \
  12 })
  13 #define nvkm_mc_fini(p,s) ({                                                \
  14         struct nvkm_mc *pmc = (p); _nvkm_mc_fini(nv_object(pmc), (s));   \
  15 })
  16
  17 int  nvkm_mc_create_(struct nvkm_object *, struct nvkm_object *,
  18                         struct nvkm_oclass *, int, void **);
  19 void _nvkm_mc_dtor(struct nvkm_object *);
  20 int  _nvkm_mc_init(struct nvkm_object *);
  21 int  _nvkm_mc_fini(struct nvkm_object *, bool);
  22
  23 struct nvkm_mc_intr {
  24         u32 stat;
  25         u32 unit;
  26 };
  27
  28 struct nvkm_mc_oclass {
  29         struct nvkm_oclass base;
  30         const struct nvkm_mc_intr *intr;
  31         void (*msi_rearm)(struct nvkm_mc *);
  32         void (*unk260)(struct nvkm_mc *, u32);
  33 };
  34
  35 void gf100_mc_unk260(struct nvkm_mc *, u32);
  36 #endif