drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h

   1 #ifndef __NV50_DISP_H__
   2 #define __NV50_DISP_H__
   3 #define nv50_disp(p) container_of((p), struct nv50_disp, base)
   4 #include "priv.h"
   5 struct nvkm_head;
   6
   7 struct nv50_disp {
   8         const struct nv50_disp_func *func;
   9         struct nvkm_disp base;
  10
  11         struct workqueue_struct *wq;
  12         struct work_struct supervisor;
  13         u32 super;
  14
  15         struct nvkm_event uevent;
  16
  17         struct {
  18                 u32 lvdsconf;
  19         } sor;
  20
  21         struct {
  22                 u8 type[3];
  23         } pior;
  24
  25         struct nv50_disp_chan *chan[17];
  26 };
  27
  28 void nv50_disp_super_1(struct nv50_disp *);
  29 void nv50_disp_super_1_0(struct nv50_disp *, struct nvkm_head *);
  30 void nv50_disp_super_2_0(struct nv50_disp *, struct nvkm_head *);
  31 void nv50_disp_super_2_1(struct nv50_disp *, struct nvkm_head *);
  32 void nv50_disp_super_2_2(struct nv50_disp *, struct nvkm_head *);
  33 void nv50_disp_super_3_0(struct nv50_disp *, struct nvkm_head *);
  34
  35 int nv50_disp_new_(const struct nv50_disp_func *, struct nvkm_device *,
  36                    int index, int heads, struct nvkm_disp **);
  37 int gf119_disp_new_(const struct nv50_disp_func *, struct nvkm_device *,
  38                     int index, struct nvkm_disp **);
  39
  40 struct nv50_disp_func {
  41         void (*intr)(struct nv50_disp *);
  42         void (*intr_error)(struct nv50_disp *, int chid);
  43
  44         const struct nvkm_event_func *uevent;
  45         void (*super)(struct work_struct *);
  46
  47         const struct nvkm_disp_oclass *root;
  48
  49         struct {
  50                 int (*new)(struct nvkm_disp *, int id);
  51         } head;
  52
  53         struct {
  54                 int nr;
  55                 int (*new)(struct nvkm_disp *, int id);
  56         } dac;
  57
  58         struct {
  59                 int nr;
  60                 int (*new)(struct nvkm_disp *, int id);
  61         } sor;
  62
  63         struct {
  64                 int nr;
  65                 int (*new)(struct nvkm_disp *, int id);
  66         } pior;
  67 };
  68
  69 void nv50_disp_intr(struct nv50_disp *);
  70 void nv50_disp_super(struct work_struct *);
  71
  72 void gf119_disp_intr(struct nv50_disp *);
  73 void gf119_disp_super(struct work_struct *);
  74 void gf119_disp_intr_error(struct nv50_disp *, int);
  75
  76 void nv50_disp_dptmds_war_2(struct nv50_disp *, struct dcb_output *);
  77 void nv50_disp_dptmds_war_3(struct nv50_disp *, struct dcb_output *);
  78 void nv50_disp_update_sppll1(struct nv50_disp *);
  79 #endif