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

   1 #ifndef __NV50_DISP_H__
   2 #define __NV50_DISP_H__
   3 #include "priv.h"
   4 struct nvkm_output;
   5 struct nvkm_output_dp;
   6
   7 #define NV50_DISP_MTHD_ struct nvkm_object *object,                            \
   8         struct nv50_disp_priv *priv, void *data, u32 size
   9 #define NV50_DISP_MTHD_V0 NV50_DISP_MTHD_, int head
  10 #define NV50_DISP_MTHD_V1 NV50_DISP_MTHD_, int head, struct nvkm_output *outp
  11
  12 struct nv50_disp_priv {
  13         struct nvkm_disp base;
  14         struct nvkm_oclass *sclass;
  15
  16         struct work_struct supervisor;
  17         u32 super;
  18
  19         struct nvkm_event uevent;
  20
  21         struct {
  22                 int nr;
  23         } head;
  24         struct {
  25                 int nr;
  26                 int (*power)(NV50_DISP_MTHD_V1);
  27                 int (*sense)(NV50_DISP_MTHD_V1);
  28         } dac;
  29         struct {
  30                 int nr;
  31                 int (*power)(NV50_DISP_MTHD_V1);
  32                 int (*hda_eld)(NV50_DISP_MTHD_V1);
  33                 int (*hdmi)(NV50_DISP_MTHD_V1);
  34                 u32 lvdsconf;
  35                 void (*magic)(struct nvkm_output *);
  36         } sor;
  37         struct {
  38                 int nr;
  39                 int (*power)(NV50_DISP_MTHD_V1);
  40                 u8 type[3];
  41         } pior;
  42 };
  43
  44 struct nv50_disp_impl {
  45         struct nvkm_disp_impl base;
  46         struct {
  47                 const struct nv50_disp_mthd_chan *core;
  48                 const struct nv50_disp_mthd_chan *base;
  49                 const struct nv50_disp_mthd_chan *ovly;
  50                 int prev;
  51         } mthd;
  52         struct {
  53                 int (*scanoutpos)(NV50_DISP_MTHD_V0);
  54         } head;
  55 };
  56
  57 int nv50_disp_main_scanoutpos(NV50_DISP_MTHD_V0);
  58 int nv50_disp_main_mthd(struct nvkm_object *, u32, void *, u32);
  59
  60 int gf110_disp_main_scanoutpos(NV50_DISP_MTHD_V0);
  61
  62 int nv50_dac_power(NV50_DISP_MTHD_V1);
  63 int nv50_dac_sense(NV50_DISP_MTHD_V1);
  64
  65 int gt215_hda_eld(NV50_DISP_MTHD_V1);
  66 int gf110_hda_eld(NV50_DISP_MTHD_V1);
  67
  68 int g84_hdmi_ctrl(NV50_DISP_MTHD_V1);
  69 int gt215_hdmi_ctrl(NV50_DISP_MTHD_V1);
  70 int gf110_hdmi_ctrl(NV50_DISP_MTHD_V1);
  71 int gk104_hdmi_ctrl(NV50_DISP_MTHD_V1);
  72
  73 int nv50_sor_power(NV50_DISP_MTHD_V1);
  74 int nv50_pior_power(NV50_DISP_MTHD_V1);
  75
  76 #include <core/parent.h>
  77
  78 struct nv50_disp_base {
  79         struct nvkm_parent base;
  80         struct nvkm_ramht *ramht;
  81         u32 chan;
  82 };
  83
  84 struct nv50_disp_chan_impl {
  85         struct nvkm_ofuncs base;
  86         int chid;
  87         int  (*attach)(struct nvkm_object *, struct nvkm_object *, u32);
  88         void (*detach)(struct nvkm_object *, int);
  89 };
  90
  91 #include <core/namedb.h>
  92
  93 struct nv50_disp_chan {
  94         struct nvkm_namedb base;
  95         int chid;
  96 };
  97
  98 int  nv50_disp_chan_ntfy(struct nvkm_object *, u32, struct nvkm_event **);
  99 int  nv50_disp_chan_map(struct nvkm_object *, u64 *, u32 *);
 100 u32  nv50_disp_chan_rd32(struct nvkm_object *, u64);
 101 void nv50_disp_chan_wr32(struct nvkm_object *, u64, u32);
 102 extern const struct nvkm_event_func nv50_disp_chan_uevent;
 103 int  nv50_disp_chan_uevent_ctor(struct nvkm_object *, void *, u32,
 104                                 struct nvkm_notify *);
 105 void nv50_disp_chan_uevent_send(struct nv50_disp_priv *, int);
 106
 107 extern const struct nvkm_event_func gf110_disp_chan_uevent;
 108
 109 #define nv50_disp_chan_init(a)                                                 \
 110         nvkm_namedb_init(&(a)->base)
 111 #define nv50_disp_chan_fini(a,b)                                               \
 112         nvkm_namedb_fini(&(a)->base, (b))
 113
 114 struct nv50_disp_dmac {
 115         struct nv50_disp_chan base;
 116         struct nvkm_dmaobj *pushdma;
 117         u32 push;
 118 };
 119
 120 void nv50_disp_dmac_dtor(struct nvkm_object *);
 121
 122 struct nv50_disp_pioc {
 123         struct nv50_disp_chan base;
 124 };
 125
 126 void nv50_disp_pioc_dtor(struct nvkm_object *);
 127
 128 struct nv50_disp_mthd_list {
 129         u32 mthd;
 130         u32 addr;
 131         struct {
 132                 u32 mthd;
 133                 u32 addr;
 134                 const char *name;
 135         } data[];
 136 };
 137
 138 struct nv50_disp_mthd_chan {
 139         const char *name;
 140         u32 addr;
 141         struct {
 142                 const char *name;
 143                 int nr;
 144                 const struct nv50_disp_mthd_list *mthd;
 145         } data[];
 146 };
 147
 148 extern struct nv50_disp_chan_impl nv50_disp_core_ofuncs;
 149 int nv50_disp_core_ctor(struct nvkm_object *, struct nvkm_object *,
 150                         struct nvkm_oclass *, void *, u32,
 151                         struct nvkm_object **);
 152 extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_base;
 153 extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_sor;
 154 extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_pior;
 155 extern struct nv50_disp_chan_impl nv50_disp_base_ofuncs;
 156 int nv50_disp_base_ctor(struct nvkm_object *, struct nvkm_object *,
 157                         struct nvkm_oclass *, void *, u32,
 158                         struct nvkm_object **);
 159 extern const struct nv50_disp_mthd_list nv50_disp_base_mthd_image;
 160 extern struct nv50_disp_chan_impl nv50_disp_ovly_ofuncs;
 161 int nv50_disp_ovly_ctor(struct nvkm_object *, struct nvkm_object *,
 162                         struct nvkm_oclass *, void *, u32,
 163                         struct nvkm_object **);
 164 extern const struct nv50_disp_mthd_list nv50_disp_ovly_mthd_base;
 165 extern struct nv50_disp_chan_impl nv50_disp_oimm_ofuncs;
 166 int nv50_disp_oimm_ctor(struct nvkm_object *, struct nvkm_object *,
 167                         struct nvkm_oclass *, void *, u32,
 168                         struct nvkm_object **);
 169 extern struct nv50_disp_chan_impl nv50_disp_curs_ofuncs;
 170 int nv50_disp_curs_ctor(struct nvkm_object *, struct nvkm_object *,
 171                         struct nvkm_oclass *, void *, u32,
 172                         struct nvkm_object **);
 173 extern struct nvkm_ofuncs nv50_disp_main_ofuncs;
 174 int  nv50_disp_main_ctor(struct nvkm_object *, struct nvkm_object *,
 175                          struct nvkm_oclass *, void *, u32,
 176                          struct nvkm_object **);
 177 void nv50_disp_main_dtor(struct nvkm_object *);
 178 extern struct nvkm_omthds nv50_disp_main_omthds[];
 179 extern struct nvkm_oclass nv50_disp_cclass;
 180 void nv50_disp_mthd_chan(struct nv50_disp_priv *, int debug, int head,
 181                          const struct nv50_disp_mthd_chan *);
 182 void nv50_disp_intr_supervisor(struct work_struct *);
 183 void nv50_disp_intr(struct nvkm_subdev *);
 184 extern const struct nvkm_event_func nv50_disp_vblank_func;
 185
 186 extern const struct nv50_disp_mthd_chan g84_disp_core_mthd_chan;
 187 extern const struct nv50_disp_mthd_list g84_disp_core_mthd_dac;
 188 extern const struct nv50_disp_mthd_list g84_disp_core_mthd_head;
 189 extern const struct nv50_disp_mthd_chan g84_disp_base_mthd_chan;
 190 extern const struct nv50_disp_mthd_chan g84_disp_ovly_mthd_chan;
 191
 192 extern const struct nv50_disp_mthd_chan g94_disp_core_mthd_chan;
 193
 194 extern struct nv50_disp_chan_impl gf110_disp_core_ofuncs;
 195 extern const struct nv50_disp_mthd_list gf110_disp_core_mthd_base;
 196 extern const struct nv50_disp_mthd_list gf110_disp_core_mthd_dac;
 197 extern const struct nv50_disp_mthd_list gf110_disp_core_mthd_sor;
 198 extern const struct nv50_disp_mthd_list gf110_disp_core_mthd_pior;
 199 extern struct nv50_disp_chan_impl gf110_disp_base_ofuncs;
 200 extern struct nv50_disp_chan_impl gf110_disp_ovly_ofuncs;
 201 extern const struct nv50_disp_mthd_chan gf110_disp_base_mthd_chan;
 202 extern struct nv50_disp_chan_impl gf110_disp_oimm_ofuncs;
 203 extern struct nv50_disp_chan_impl gf110_disp_curs_ofuncs;
 204 extern struct nvkm_ofuncs gf110_disp_main_ofuncs;
 205 extern struct nvkm_oclass gf110_disp_cclass;
 206 void gf110_disp_intr_supervisor(struct work_struct *);
 207 void gf110_disp_intr(struct nvkm_subdev *);
 208 extern const struct nvkm_event_func gf110_disp_vblank_func;
 209
 210 extern const struct nv50_disp_mthd_chan gk104_disp_core_mthd_chan;
 211 extern const struct nv50_disp_mthd_chan gk104_disp_ovly_mthd_chan;
 212
 213 extern struct nvkm_output_dp_impl nv50_pior_dp_impl;
 214 extern struct nvkm_oclass *nv50_disp_outp_sclass[];
 215
 216 extern struct nvkm_output_dp_impl g94_sor_dp_impl;
 217 int g94_sor_dp_lnk_pwr(struct nvkm_output_dp *, int);
 218 extern struct nvkm_oclass *g94_disp_outp_sclass[];
 219
 220 extern struct nvkm_output_dp_impl gf110_sor_dp_impl;
 221 int gf110_sor_dp_lnk_ctl(struct nvkm_output_dp *, int, int, bool);
 222 extern struct nvkm_oclass *gf110_disp_outp_sclass[];
 223
 224 void gm204_sor_magic(struct nvkm_output *outp);
 225 extern struct nvkm_output_dp_impl gm204_sor_dp_impl;
 226 #endif