linux/drivers/gpu/drm/nouveau/dispnv50/head.h
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   1#ifndef __NV50_KMS_HEAD_H__
   2#define __NV50_KMS_HEAD_H__
   3#define nv50_head(c) container_of((c), struct nv50_head, base.base)
   4#include <linux/workqueue.h>
   5
   6#include "disp.h"
   7#include "atom.h"
   8#include "crc.h"
   9#include "lut.h"
  10
  11#include "nouveau_crtc.h"
  12#include "nouveau_encoder.h"
  13
  14struct nv50_head {
  15        const struct nv50_head_func *func;
  16        struct nouveau_crtc base;
  17        struct nv50_crc crc;
  18        struct nv50_lut olut;
  19        struct nv50_msto *msto;
  20};
  21
  22struct nv50_head *nv50_head_create(struct drm_device *, int index);
  23void nv50_head_flush_set(struct nv50_head *head, struct nv50_head_atom *asyh);
  24void nv50_head_flush_set_wndw(struct nv50_head *head, struct nv50_head_atom *asyh);
  25void nv50_head_flush_clr(struct nv50_head *head,
  26                         struct nv50_head_atom *asyh, bool flush);
  27
  28struct nv50_head_func {
  29        int (*view)(struct nv50_head *, struct nv50_head_atom *);
  30        int (*mode)(struct nv50_head *, struct nv50_head_atom *);
  31        bool (*olut)(struct nv50_head *, struct nv50_head_atom *, int);
  32        bool olut_identity;
  33        int  olut_size;
  34        int (*olut_set)(struct nv50_head *, struct nv50_head_atom *);
  35        int (*olut_clr)(struct nv50_head *);
  36        void (*core_calc)(struct nv50_head *, struct nv50_head_atom *);
  37        int (*core_set)(struct nv50_head *, struct nv50_head_atom *);
  38        int (*core_clr)(struct nv50_head *);
  39        int (*curs_layout)(struct nv50_head *, struct nv50_wndw_atom *,
  40                           struct nv50_head_atom *);
  41        int (*curs_format)(struct nv50_head *, struct nv50_wndw_atom *,
  42                           struct nv50_head_atom *);
  43        int (*curs_set)(struct nv50_head *, struct nv50_head_atom *);
  44        int (*curs_clr)(struct nv50_head *);
  45        int (*base)(struct nv50_head *, struct nv50_head_atom *);
  46        int (*ovly)(struct nv50_head *, struct nv50_head_atom *);
  47        int (*dither)(struct nv50_head *, struct nv50_head_atom *);
  48        int (*procamp)(struct nv50_head *, struct nv50_head_atom *);
  49        int (*or)(struct nv50_head *, struct nv50_head_atom *);
  50        void (*static_wndw_map)(struct nv50_head *, struct nv50_head_atom *);
  51};
  52
  53extern const struct nv50_head_func head507d;
  54int head507d_view(struct nv50_head *, struct nv50_head_atom *);
  55int head507d_mode(struct nv50_head *, struct nv50_head_atom *);
  56bool head507d_olut(struct nv50_head *, struct nv50_head_atom *, int);
  57void head507d_core_calc(struct nv50_head *, struct nv50_head_atom *);
  58int head507d_core_clr(struct nv50_head *);
  59int head507d_curs_layout(struct nv50_head *, struct nv50_wndw_atom *,
  60                         struct nv50_head_atom *);
  61int head507d_curs_format(struct nv50_head *, struct nv50_wndw_atom *,
  62                         struct nv50_head_atom *);
  63int head507d_base(struct nv50_head *, struct nv50_head_atom *);
  64int head507d_ovly(struct nv50_head *, struct nv50_head_atom *);
  65int head507d_dither(struct nv50_head *, struct nv50_head_atom *);
  66int head507d_procamp(struct nv50_head *, struct nv50_head_atom *);
  67
  68extern const struct nv50_head_func head827d;
  69
  70extern const struct nv50_head_func head907d;
  71int head907d_view(struct nv50_head *, struct nv50_head_atom *);
  72int head907d_mode(struct nv50_head *, struct nv50_head_atom *);
  73bool head907d_olut(struct nv50_head *, struct nv50_head_atom *, int);
  74int head907d_olut_set(struct nv50_head *, struct nv50_head_atom *);
  75int head907d_olut_clr(struct nv50_head *);
  76int head907d_core_set(struct nv50_head *, struct nv50_head_atom *);
  77int head907d_core_clr(struct nv50_head *);
  78int head907d_curs_set(struct nv50_head *, struct nv50_head_atom *);
  79int head907d_curs_clr(struct nv50_head *);
  80int head907d_ovly(struct nv50_head *, struct nv50_head_atom *);
  81int head907d_procamp(struct nv50_head *, struct nv50_head_atom *);
  82int head907d_or(struct nv50_head *, struct nv50_head_atom *);
  83
  84extern const struct nv50_head_func head917d;
  85int head917d_curs_layout(struct nv50_head *, struct nv50_wndw_atom *,
  86                         struct nv50_head_atom *);
  87
  88extern const struct nv50_head_func headc37d;
  89int headc37d_view(struct nv50_head *, struct nv50_head_atom *);
  90int headc37d_curs_format(struct nv50_head *, struct nv50_wndw_atom *,
  91                         struct nv50_head_atom *);
  92int headc37d_curs_set(struct nv50_head *, struct nv50_head_atom *);
  93int headc37d_curs_clr(struct nv50_head *);
  94int headc37d_dither(struct nv50_head *, struct nv50_head_atom *);
  95void headc37d_static_wndw_map(struct nv50_head *, struct nv50_head_atom *);
  96
  97extern const struct nv50_head_func headc57d;
  98#endif
  99
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