drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __NV50_DISP_CHAN_H__
   3 #define __NV50_DISP_CHAN_H__
   4 #define nv50_disp_chan(p) container_of((p), struct nv50_disp_chan, object)
   5 #include "nv50.h"
   6
   7 struct nv50_disp_chan {
   8         const struct nv50_disp_chan_func *func;
   9         const struct nv50_disp_chan_mthd *mthd;
  10         struct nv50_disp_root *root;
  11
  12         struct {
  13                 int ctrl;
  14                 int user;
  15         } chid;
  16         int head;
  17
  18         struct nvkm_object object;
  19 };
  20
  21 struct nv50_disp_chan_func {
  22         void *(*dtor)(struct nv50_disp_chan *);
  23         int (*init)(struct nv50_disp_chan *);
  24         void (*fini)(struct nv50_disp_chan *);
  25         int (*child_get)(struct nv50_disp_chan *, int index,
  26                          struct nvkm_oclass *);
  27         int (*child_new)(struct nv50_disp_chan *, const struct nvkm_oclass *,
  28                          void *data, u32 size, struct nvkm_object **);
  29 };
  30
  31 int nv50_disp_chan_ctor(const struct nv50_disp_chan_func *,
  32                         const struct nv50_disp_chan_mthd *,
  33                         struct nv50_disp_root *, int ctrl, int user, int head,
  34                         const struct nvkm_oclass *, struct nv50_disp_chan *);
  35 int nv50_disp_chan_new_(const struct nv50_disp_chan_func *,
  36                         const struct nv50_disp_chan_mthd *,
  37                         struct nv50_disp_root *, int ctrl, int user, int head,
  38                         const struct nvkm_oclass *, struct nvkm_object **);
  39
  40 extern const struct nv50_disp_chan_func nv50_disp_pioc_func;
  41 extern const struct nv50_disp_chan_func gf119_disp_pioc_func;
  42
  43 extern const struct nvkm_event_func nv50_disp_chan_uevent;
  44 int  nv50_disp_chan_uevent_ctor(struct nvkm_object *, void *, u32,
  45                                 struct nvkm_notify *);
  46 void nv50_disp_chan_uevent_send(struct nv50_disp *, int);
  47
  48 extern const struct nvkm_event_func gf119_disp_chan_uevent;
  49
  50 struct nv50_disp_mthd_list {
  51         u32 mthd;
  52         u32 addr;
  53         struct {
  54                 u32 mthd;
  55                 u32 addr;
  56                 const char *name;
  57         } data[];
  58 };
  59
  60 struct nv50_disp_chan_mthd {
  61         const char *name;
  62         u32 addr;
  63         s32 prev;
  64         struct {
  65                 const char *name;
  66                 int nr;
  67                 const struct nv50_disp_mthd_list *mthd;
  68         } data[];
  69 };
  70
  71 void nv50_disp_chan_mthd(struct nv50_disp_chan *, int debug);
  72
  73 extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_base;
  74 extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_sor;
  75 extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_pior;
  76 extern const struct nv50_disp_mthd_list nv50_disp_base_mthd_image;
  77
  78 extern const struct nv50_disp_chan_mthd g84_disp_core_chan_mthd;
  79 extern const struct nv50_disp_mthd_list g84_disp_core_mthd_dac;
  80 extern const struct nv50_disp_mthd_list g84_disp_core_mthd_head;
  81 extern const struct nv50_disp_chan_mthd g84_disp_base_chan_mthd;
  82 extern const struct nv50_disp_chan_mthd g84_disp_ovly_chan_mthd;
  83
  84 extern const struct nv50_disp_chan_mthd g94_disp_core_chan_mthd;
  85
  86 extern const struct nv50_disp_mthd_list gf119_disp_core_mthd_base;
  87 extern const struct nv50_disp_mthd_list gf119_disp_core_mthd_dac;
  88 extern const struct nv50_disp_mthd_list gf119_disp_core_mthd_sor;
  89 extern const struct nv50_disp_mthd_list gf119_disp_core_mthd_pior;
  90 extern const struct nv50_disp_chan_mthd gf119_disp_base_chan_mthd;
  91
  92 extern const struct nv50_disp_chan_mthd gk104_disp_core_chan_mthd;
  93 extern const struct nv50_disp_chan_mthd gk104_disp_ovly_chan_mthd;
  94
  95 struct nv50_disp_pioc_oclass {
  96         int (*ctor)(const struct nv50_disp_chan_func *,
  97                     const struct nv50_disp_chan_mthd *,
  98                     struct nv50_disp_root *, int ctrl, int user,
  99                     const struct nvkm_oclass *, void *data, u32 size,
 100                     struct nvkm_object **);
 101         struct nvkm_sclass base;
 102         const struct nv50_disp_chan_func *func;
 103         const struct nv50_disp_chan_mthd *mthd;
 104         struct {
 105                 int ctrl;
 106                 int user;
 107         } chid;
 108 };
 109
 110 extern const struct nv50_disp_pioc_oclass nv50_disp_oimm_oclass;
 111 extern const struct nv50_disp_pioc_oclass nv50_disp_curs_oclass;
 112
 113 extern const struct nv50_disp_pioc_oclass g84_disp_oimm_oclass;
 114 extern const struct nv50_disp_pioc_oclass g84_disp_curs_oclass;
 115
 116 extern const struct nv50_disp_pioc_oclass gt215_disp_oimm_oclass;
 117 extern const struct nv50_disp_pioc_oclass gt215_disp_curs_oclass;
 118
 119 extern const struct nv50_disp_pioc_oclass gf119_disp_oimm_oclass;
 120 extern const struct nv50_disp_pioc_oclass gf119_disp_curs_oclass;
 121
 122 extern const struct nv50_disp_pioc_oclass gk104_disp_oimm_oclass;
 123 extern const struct nv50_disp_pioc_oclass gk104_disp_curs_oclass;
 124
 125 extern const struct nv50_disp_pioc_oclass gp102_disp_oimm_oclass;
 126 extern const struct nv50_disp_pioc_oclass gp102_disp_curs_oclass;
 127
 128 int nv50_disp_curs_new(const struct nv50_disp_chan_func *,
 129                        const struct nv50_disp_chan_mthd *,
 130                        struct nv50_disp_root *, int ctrl, int user,
 131                        const struct nvkm_oclass *, void *data, u32 size,
 132                        struct nvkm_object **);
 133 int nv50_disp_oimm_new(const struct nv50_disp_chan_func *,
 134                        const struct nv50_disp_chan_mthd *,
 135                        struct nv50_disp_root *, int ctrl, int user,
 136                        const struct nvkm_oclass *, void *data, u32 size,
 137                        struct nvkm_object **);
 138 #endif