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      1 /*	$NetBSD: head.h,v 1.2 2021/12/18 23:45:32 riastradh Exp $	*/
      2 
      3 #ifndef __NV50_KMS_HEAD_H__
      4 #define __NV50_KMS_HEAD_H__
      5 #define nv50_head(c) container_of((c), struct nv50_head, base.base)
      6 #include "disp.h"
      7 #include "atom.h"
      8 #include "lut.h"
      9 
     10 #include "nouveau_crtc.h"
     11 
     12 struct nv50_head {
     13 	const struct nv50_head_func *func;
     14 	struct nouveau_crtc base;
     15 	struct nv50_lut olut;
     16 	struct nv50_msto *msto;
     17 };
     18 
     19 struct nv50_head *nv50_head_create(struct drm_device *, int index);
     20 void nv50_head_flush_set(struct nv50_head *, struct nv50_head_atom *);
     21 void nv50_head_flush_clr(struct nv50_head *, struct nv50_head_atom *, bool y);
     22 
     23 struct nv50_head_func {
     24 	void (*view)(struct nv50_head *, struct nv50_head_atom *);
     25 	void (*mode)(struct nv50_head *, struct nv50_head_atom *);
     26 	bool (*olut)(struct nv50_head *, struct nv50_head_atom *, int);
     27 	bool olut_identity;
     28 	int  olut_size;
     29 	void (*olut_set)(struct nv50_head *, struct nv50_head_atom *);
     30 	void (*olut_clr)(struct nv50_head *);
     31 	void (*core_calc)(struct nv50_head *, struct nv50_head_atom *);
     32 	void (*core_set)(struct nv50_head *, struct nv50_head_atom *);
     33 	void (*core_clr)(struct nv50_head *);
     34 	int (*curs_layout)(struct nv50_head *, struct nv50_wndw_atom *,
     35 			   struct nv50_head_atom *);
     36 	int (*curs_format)(struct nv50_head *, struct nv50_wndw_atom *,
     37 			   struct nv50_head_atom *);
     38 	void (*curs_set)(struct nv50_head *, struct nv50_head_atom *);
     39 	void (*curs_clr)(struct nv50_head *);
     40 	void (*base)(struct nv50_head *, struct nv50_head_atom *);
     41 	void (*ovly)(struct nv50_head *, struct nv50_head_atom *);
     42 	void (*dither)(struct nv50_head *, struct nv50_head_atom *);
     43 	void (*procamp)(struct nv50_head *, struct nv50_head_atom *);
     44 	void (*or)(struct nv50_head *, struct nv50_head_atom *);
     45 };
     46 
     47 extern const struct nv50_head_func head507d;
     48 void head507d_view(struct nv50_head *, struct nv50_head_atom *);
     49 void head507d_mode(struct nv50_head *, struct nv50_head_atom *);
     50 bool head507d_olut(struct nv50_head *, struct nv50_head_atom *, int);
     51 void head507d_core_calc(struct nv50_head *, struct nv50_head_atom *);
     52 void head507d_core_clr(struct nv50_head *);
     53 int head507d_curs_layout(struct nv50_head *, struct nv50_wndw_atom *,
     54 			 struct nv50_head_atom *);
     55 int head507d_curs_format(struct nv50_head *, struct nv50_wndw_atom *,
     56 			 struct nv50_head_atom *);
     57 void head507d_base(struct nv50_head *, struct nv50_head_atom *);
     58 void head507d_ovly(struct nv50_head *, struct nv50_head_atom *);
     59 void head507d_dither(struct nv50_head *, struct nv50_head_atom *);
     60 void head507d_procamp(struct nv50_head *, struct nv50_head_atom *);
     61 
     62 extern const struct nv50_head_func head827d;
     63 
     64 extern const struct nv50_head_func head907d;
     65 void head907d_view(struct nv50_head *, struct nv50_head_atom *);
     66 void head907d_mode(struct nv50_head *, struct nv50_head_atom *);
     67 bool head907d_olut(struct nv50_head *, struct nv50_head_atom *, int);
     68 void head907d_olut_set(struct nv50_head *, struct nv50_head_atom *);
     69 void head907d_olut_clr(struct nv50_head *);
     70 void head907d_core_set(struct nv50_head *, struct nv50_head_atom *);
     71 void head907d_core_clr(struct nv50_head *);
     72 void head907d_curs_set(struct nv50_head *, struct nv50_head_atom *);
     73 void head907d_curs_clr(struct nv50_head *);
     74 void head907d_ovly(struct nv50_head *, struct nv50_head_atom *);
     75 void head907d_procamp(struct nv50_head *, struct nv50_head_atom *);
     76 void head907d_or(struct nv50_head *, struct nv50_head_atom *);
     77 
     78 extern const struct nv50_head_func head917d;
     79 int head917d_curs_layout(struct nv50_head *, struct nv50_wndw_atom *,
     80 			 struct nv50_head_atom *);
     81 
     82 extern const struct nv50_head_func headc37d;
     83 void headc37d_view(struct nv50_head *, struct nv50_head_atom *);
     84 void headc37d_core_set(struct nv50_head *, struct nv50_head_atom *);
     85 void headc37d_core_clr(struct nv50_head *);
     86 int headc37d_curs_format(struct nv50_head *, struct nv50_wndw_atom *,
     87 			 struct nv50_head_atom *);
     88 void headc37d_curs_set(struct nv50_head *, struct nv50_head_atom *);
     89 void headc37d_curs_clr(struct nv50_head *);
     90 void headc37d_dither(struct nv50_head *, struct nv50_head_atom *);
     91 
     92 extern const struct nv50_head_func headc57d;
     93 #endif
     94