LXR linux/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/engctx.h>
   7#include <core/ramht.h>
   8#include <core/event.h>
   9
  10#include <engine/dmaobj.h>
  11#include <engine/disp.h>
  12
  13#include "dport.h"
  14
  15struct nv50_disp_priv {
  16        struct nouveau_disp base;
  17        struct nouveau_oclass *sclass;
  18
  19        struct work_struct supervisor;
  20        u32 super;
  21
  22        struct {
  23                int nr;
  24        } head;
  25        struct {
  26                int nr;
  27                int (*power)(struct nv50_disp_priv *, int dac, u32 data);
  28                int (*sense)(struct nv50_disp_priv *, int dac, u32 load);
  29        } dac;
  30        struct {
  31                int nr;
  32                int (*power)(struct nv50_disp_priv *, int sor, u32 data);
  33                int (*hda_eld)(struct nv50_disp_priv *, int sor, u8 *, u32);
  34                int (*hdmi)(struct nv50_disp_priv *, int head, int sor, u32);
  35                u32 lvdsconf;
  36                const struct nouveau_dp_func *dp;
  37        } sor;
  38        struct {
  39                int nr;
  40                int (*power)(struct nv50_disp_priv *, int ext, u32 data);
  41                u8 type[3];
  42                const struct nouveau_dp_func *dp;
  43        } pior;
  44};
  45
  46#define DAC_MTHD(n) (n), (n) + 0x03
  47
  48int nv50_dac_mthd(struct nouveau_object *, u32, void *, u32);
  49int nv50_dac_power(struct nv50_disp_priv *, int, u32);
  50int nv50_dac_sense(struct nv50_disp_priv *, int, u32);
  51
  52#define SOR_MTHD(n) (n), (n) + 0x3f
  53
  54int nva3_hda_eld(struct nv50_disp_priv *, int, u8 *, u32);
  55int nvd0_hda_eld(struct nv50_disp_priv *, int, u8 *, u32);
  56
  57int nv84_hdmi_ctrl(struct nv50_disp_priv *, int, int, u32);
  58int nva3_hdmi_ctrl(struct nv50_disp_priv *, int, int, u32);
  59int nvd0_hdmi_ctrl(struct nv50_disp_priv *, int, int, u32);
  60
  61int nv50_sor_mthd(struct nouveau_object *, u32, void *, u32);
  62int nv50_sor_power(struct nv50_disp_priv *, int, u32);
  63
  64int nv94_sor_dp_train_init(struct nv50_disp_priv *, int, int, int, u16, u16,
  65                           u32, struct dcb_output *);
  66int nv94_sor_dp_train_fini(struct nv50_disp_priv *, int, int, int, u16, u16,
  67                           u32, struct dcb_output *);
  68int nv94_sor_dp_train(struct nv50_disp_priv *, int, int, u16, u16, u32,
  69                      struct dcb_output *);
  70int nv94_sor_dp_lnkctl(struct nv50_disp_priv *, int, int, int, u16, u16, u32,
  71                       struct dcb_output *);
  72int nv94_sor_dp_drvctl(struct nv50_disp_priv *, int, int, int, u16, u16, u32,
  73                       struct dcb_output *);
  74
  75int nvd0_sor_dp_train(struct nv50_disp_priv *, int, int, u16, u16, u32,
  76                      struct dcb_output *);
  77int nvd0_sor_dp_lnkctl(struct nv50_disp_priv *, int, int, int, u16, u16, u32,
  78                       struct dcb_output *);
  79int nvd0_sor_dp_drvctl(struct nv50_disp_priv *, int, int, int, u16, u16, u32,
  80                       struct dcb_output *);
  81
  82#define PIOR_MTHD(n) (n), (n) + 0x03
  83
  84int nv50_pior_mthd(struct nouveau_object *, u32, void *, u32);
  85int nv50_pior_power(struct nv50_disp_priv *, int, u32);
  86
  87struct nv50_disp_base {
  88        struct nouveau_parent base;
  89        struct nouveau_ramht *ramht;
  90        u32 chan;
  91};
  92
  93struct nv50_disp_chan {
  94        struct nouveau_namedb base;
  95        int chid;
  96};
  97
  98int  nv50_disp_chan_create_(struct nouveau_object *, struct nouveau_object *,
  99                            struct nouveau_oclass *, int, int, void **);
 100void nv50_disp_chan_destroy(struct nv50_disp_chan *);
 101u32  nv50_disp_chan_rd32(struct nouveau_object *, u64);
 102void nv50_disp_chan_wr32(struct nouveau_object *, u64, u32);
 103
 104#define nv50_disp_chan_init(a)                                                 \
 105        nouveau_namedb_init(&(a)->base)
 106#define nv50_disp_chan_fini(a,b)                                               \
 107        nouveau_namedb_fini(&(a)->base, (b))
 108
 109int  nv50_disp_dmac_create_(struct nouveau_object *, struct nouveau_object *,
 110                            struct nouveau_oclass *, u32, int, int, void **);
 111void nv50_disp_dmac_dtor(struct nouveau_object *);
 112
 113struct nv50_disp_dmac {
 114        struct nv50_disp_chan base;
 115        struct nouveau_dmaobj *pushdma;
 116        u32 push;
 117};
 118
 119struct nv50_disp_pioc {
 120        struct nv50_disp_chan base;
 121};
 122
 123extern struct nouveau_ofuncs nv50_disp_mast_ofuncs;
 124extern struct nouveau_ofuncs nv50_disp_sync_ofuncs;
 125extern struct nouveau_ofuncs nv50_disp_ovly_ofuncs;
 126extern struct nouveau_ofuncs nv50_disp_oimm_ofuncs;
 127extern struct nouveau_ofuncs nv50_disp_curs_ofuncs;
 128extern struct nouveau_ofuncs nv50_disp_base_ofuncs;
 129extern struct nouveau_oclass nv50_disp_cclass;
 130void nv50_disp_intr_supervisor(struct work_struct *);
 131void nv50_disp_intr(struct nouveau_subdev *);
 132
 133extern struct nouveau_omthds nv84_disp_base_omthds[];
 134
 135extern struct nouveau_omthds nva3_disp_base_omthds[];
 136
 137extern struct nouveau_ofuncs nvd0_disp_mast_ofuncs;
 138extern struct nouveau_ofuncs nvd0_disp_sync_ofuncs;
 139extern struct nouveau_ofuncs nvd0_disp_ovly_ofuncs;
 140extern struct nouveau_ofuncs nvd0_disp_oimm_ofuncs;
 141extern struct nouveau_ofuncs nvd0_disp_curs_ofuncs;
 142extern struct nouveau_ofuncs nvd0_disp_base_ofuncs;
 143extern struct nouveau_oclass nvd0_disp_cclass;
 144void nvd0_disp_intr_supervisor(struct work_struct *);
 145void nvd0_disp_intr(struct nouveau_subdev *);
 146
 147#endif
 148