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 int nvkm_disp_ctor(const struct nvkm_disp_func *, struct nvkm_device *,
   8                    int index, int heads, struct nvkm_disp *);
   9 int nvkm_disp_new_(const struct nvkm_disp_func *, struct nvkm_device *,
  10                    int index, int heads, struct nvkm_disp **);
  11 void nvkm_disp_vblank(struct nvkm_disp *, int head);
  12
  13 struct nvkm_disp_func_outp {
  14         int (* crt)(struct nvkm_disp *, int index, struct dcb_output *,
  15                     struct nvkm_output **);
  16         int (*  tv)(struct nvkm_disp *, int index, struct dcb_output *,
  17                     struct nvkm_output **);
  18         int (*tmds)(struct nvkm_disp *, int index, struct dcb_output *,
  19                     struct nvkm_output **);
  20         int (*lvds)(struct nvkm_disp *, int index, struct dcb_output *,
  21                     struct nvkm_output **);
  22         int (*  dp)(struct nvkm_disp *, int index, struct dcb_output *,
  23                     struct nvkm_output **);
  24 };
  25
  26 struct nvkm_disp_func {
  27         void *(*dtor)(struct nvkm_disp *);
  28         void (*intr)(struct nvkm_disp *);
  29
  30         const struct nvkm_disp_oclass *(*root)(struct nvkm_disp *);
  31
  32         struct {
  33                 void (*vblank_init)(struct nvkm_disp *, int head);
  34                 void (*vblank_fini)(struct nvkm_disp *, int head);
  35         } head;
  36
  37         struct {
  38                 const struct nvkm_disp_func_outp internal;
  39                 const struct nvkm_disp_func_outp external;
  40         } outp;
  41 };
  42
  43 int  nvkm_disp_ntfy(struct nvkm_object *, u32, struct nvkm_event **);
  44
  45 extern const struct nvkm_disp_oclass nv04_disp_root_oclass;
  46
  47 struct nvkm_disp_oclass {
  48         int (*ctor)(struct nvkm_disp *, const struct nvkm_oclass *,
  49                     void *data, u32 size, struct nvkm_object **);
  50         struct nvkm_sclass base;
  51 };
  52 #endif