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

   1 #ifndef __NV50_DISP_H__
   2 #define __NV50_DISP_H__
   3
   4 #include <core/parent.h>
   5 #include <core/namedb.h>
   6 #include <core/ramht.h>
   7
   8 #include <engine/dmaobj.h>
   9 #include <engine/disp.h>
  10
  11 struct dcb_output;
  12
  13 struct nv50_disp_priv {
  14         struct nouveau_disp base;
  15         struct nouveau_oclass *sclass;
  16         struct {
  17                 int nr;
  18         } head;
  19         struct {
  20                 int nr;
  21                 int (*power)(struct nv50_disp_priv *, int dac, u32 data);
  22                 int (*sense)(struct nv50_disp_priv *, int dac, u32 load);
  23         } dac;
  24         struct {
  25                 int nr;
  26                 int (*power)(struct nv50_disp_priv *, int sor, u32 data);
  27                 int (*hda_eld)(struct nv50_disp_priv *, int sor, u8 *, u32);
  28                 int (*hdmi)(struct nv50_disp_priv *, int head, int sor, u32);
  29                 int (*dp_train)(struct nv50_disp_priv *, int sor, int link,
  30                                 u16 type, u16 mask, u32 data,
  31                                 struct dcb_output *);
  32                 int (*dp_lnkctl)(struct nv50_disp_priv *, int sor, int link,
  33                                  int head, u16 type, u16 mask, u32 data,
  34                                  struct dcb_output *);
  35                 int (*dp_drvctl)(struct nv50_disp_priv *, int sor, int link,
  36                                  int lane, u16 type, u16 mask, u32 data,
  37                                  struct dcb_output *);
  38                 u32 lvdsconf;
  39         } sor;
  40 };
  41
  42 #define DAC_MTHD(n) (n), (n) + 0x03
  43
  44 int nv50_dac_mthd(struct nouveau_object *, u32, void *, u32);
  45 int nv50_dac_power(struct nv50_disp_priv *, int, u32);
  46 int nv50_dac_sense(struct nv50_disp_priv *, int, u32);
  47
  48 #define SOR_MTHD(n) (n), (n) + 0x3f
  49
  50 int nva3_hda_eld(struct nv50_disp_priv *, int, u8 *, u32);
  51 int nvd0_hda_eld(struct nv50_disp_priv *, int, u8 *, u32);
  52
  53 int nv84_hdmi_ctrl(struct nv50_disp_priv *, int, int, u32);
  54 int nva3_hdmi_ctrl(struct nv50_disp_priv *, int, int, u32);
  55 int nvd0_hdmi_ctrl(struct nv50_disp_priv *, int, int, u32);
  56
  57 int nv50_sor_mthd(struct nouveau_object *, u32, void *, u32);
  58 int nv50_sor_power(struct nv50_disp_priv *, int, u32);
  59
  60 int nv94_sor_dp_train(struct nv50_disp_priv *, int, int, u16, u16, u32,
  61                       struct dcb_output *);
  62 int nv94_sor_dp_lnkctl(struct nv50_disp_priv *, int, int, int, u16, u16, u32,
  63                        struct dcb_output *);
  64 int nv94_sor_dp_drvctl(struct nv50_disp_priv *, int, int, int, u16, u16, u32,
  65                        struct dcb_output *);
  66
  67 int nvd0_sor_dp_train(struct nv50_disp_priv *, int, int, u16, u16, u32,
  68                       struct dcb_output *);
  69 int nvd0_sor_dp_lnkctl(struct nv50_disp_priv *, int, int, int, u16, u16, u32,
  70                        struct dcb_output *);
  71 int nvd0_sor_dp_drvctl(struct nv50_disp_priv *, int, int, int, u16, u16, u32,
  72                        struct dcb_output *);
  73
  74 struct nv50_disp_base {
  75         struct nouveau_parent base;
  76         struct nouveau_ramht *ramht;
  77         u32 chan;
  78 };
  79
  80 struct nv50_disp_chan {
  81         struct nouveau_namedb base;
  82         int chid;
  83 };
  84
  85 int  nv50_disp_chan_create_(struct nouveau_object *, struct nouveau_object *,
  86                             struct nouveau_oclass *, int, int, void **);
  87 void nv50_disp_chan_destroy(struct nv50_disp_chan *);
  88 u32  nv50_disp_chan_rd32(struct nouveau_object *, u64);
  89 void nv50_disp_chan_wr32(struct nouveau_object *, u64, u32);
  90
  91 #define nv50_disp_chan_init(a)                                                 \
  92         nouveau_namedb_init(&(a)->base)
  93 #define nv50_disp_chan_fini(a,b)                                               \
  94         nouveau_namedb_fini(&(a)->base, (b))
  95
  96 int  nv50_disp_dmac_create_(struct nouveau_object *, struct nouveau_object *,
  97                             struct nouveau_oclass *, u32, int, int, void **);
  98 void nv50_disp_dmac_dtor(struct nouveau_object *);
  99
 100 struct nv50_disp_dmac {
 101         struct nv50_disp_chan base;
 102         struct nouveau_dmaobj *pushdma;
 103         u32 push;
 104 };
 105
 106 struct nv50_disp_pioc {
 107         struct nv50_disp_chan base;
 108 };
 109
 110 extern struct nouveau_ofuncs nv50_disp_mast_ofuncs;
 111 extern struct nouveau_ofuncs nv50_disp_sync_ofuncs;
 112 extern struct nouveau_ofuncs nv50_disp_ovly_ofuncs;
 113 extern struct nouveau_ofuncs nv50_disp_oimm_ofuncs;
 114 extern struct nouveau_ofuncs nv50_disp_curs_ofuncs;
 115 extern struct nouveau_ofuncs nv50_disp_base_ofuncs;
 116 extern struct nouveau_oclass nv50_disp_cclass;
 117 void nv50_disp_intr(struct nouveau_subdev *);
 118
 119 extern struct nouveau_omthds nv84_disp_base_omthds[];
 120
 121 extern struct nouveau_omthds nva3_disp_base_omthds[];
 122
 123 extern struct nouveau_ofuncs nvd0_disp_mast_ofuncs;
 124 extern struct nouveau_ofuncs nvd0_disp_sync_ofuncs;
 125 extern struct nouveau_ofuncs nvd0_disp_ovly_ofuncs;
 126 extern struct nouveau_ofuncs nvd0_disp_oimm_ofuncs;
 127 extern struct nouveau_ofuncs nvd0_disp_curs_ofuncs;
 128 extern struct nouveau_ofuncs nvd0_disp_base_ofuncs;
 129 extern struct nouveau_oclass nvd0_disp_cclass;
 130 void nvd0_disp_intr(struct nouveau_subdev *);
 131
 132 #endif