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 #include "outp.h"
   5 #include "outpdp.h"
   6
   7 struct nvkm_disp_func_outp {
   8         int (* crt)(struct nvkm_disp *, int index, struct dcb_output *,
   9                     struct nvkm_output **);
  10         int (*  tv)(struct nvkm_disp *, int index, struct dcb_output *,
  11                     struct nvkm_output **);
  12         int (*tmds)(struct nvkm_disp *, int index, struct dcb_output *,
  13                     struct nvkm_output **);
  14         int (*lvds)(struct nvkm_disp *, int index, struct dcb_output *,
  15                     struct nvkm_output **);
  16         int (*  dp)(struct nvkm_disp *, int index, struct dcb_output *,
  17                     struct nvkm_output **);
  18 };
  19
  20 struct nvkm_disp_impl {
  21         struct nvkm_oclass base;
  22         struct {
  23                 const struct nvkm_disp_func_outp internal;
  24                 const struct nvkm_disp_func_outp external;
  25         } outp;
  26         const struct nvkm_event_func *vblank;
  27 };
  28
  29 #define nvkm_disp_create(p,e,c,h,i,x,d)                                     \
  30         nvkm_disp_create_((p), (e), (c), (h), (i), (x),                     \
  31                              sizeof(**d), (void **)d)
  32 #define nvkm_disp_destroy(d) ({                                             \
  33         struct nvkm_disp *disp = (d);                                       \
  34         _nvkm_disp_dtor(nv_object(disp));                                   \
  35 })
  36 #define nvkm_disp_init(d) ({                                                \
  37         struct nvkm_disp *disp = (d);                                       \
  38         _nvkm_disp_init(nv_object(disp));                                   \
  39 })
  40 #define nvkm_disp_fini(d,s) ({                                              \
  41         struct nvkm_disp *disp = (d);                                       \
  42         _nvkm_disp_fini(nv_object(disp), (s));                              \
  43 })
  44
  45 int  nvkm_disp_create_(struct nvkm_object *, struct nvkm_object *,
  46                           struct nvkm_oclass *, int heads,
  47                           const char *, const char *, int, void **);
  48 void _nvkm_disp_dtor(struct nvkm_object *);
  49 int  _nvkm_disp_init(struct nvkm_object *);
  50 int  _nvkm_disp_fini(struct nvkm_object *, bool);
  51
  52 extern struct nvkm_oclass *nvkm_output_oclass;
  53 extern struct nvkm_oclass *nvkm_connector_oclass;
  54
  55 int  nvkm_disp_vblank_ctor(struct nvkm_object *, void *data, u32 size,
  56                            struct nvkm_notify *);
  57 void nvkm_disp_vblank(struct nvkm_disp *, int head);
  58 int  nvkm_disp_ntfy(struct nvkm_object *, u32, struct nvkm_event **);
  59
  60 extern const struct nvkm_disp_oclass nv04_disp_root_oclass;
  61
  62 struct nvkm_disp_oclass {
  63         int (*ctor)(struct nvkm_disp *, const struct nvkm_oclass *,
  64                     void *data, u32 size, struct nvkm_object **);
  65         struct nvkm_sclass base;
  66 };
  67 #endif