Release 4.17 drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __NV50_DISP_H__

#define __NV50_DISP_H__

#define nv50_disp(p) container_of((p), struct nv50_disp, base)
#include "priv.h"
struct nvkm_head;


struct nv50_disp {
	
const struct nv50_disp_func *func;
	
struct nvkm_disp base;

	
struct workqueue_struct *wq;
	
struct work_struct supervisor;
	
u32 super;

	
struct nvkm_event uevent;

	
struct {
		
u32 lvdsconf;
	
} sor;

	
struct {
		
u8 type[3];
	
} pior;

	
struct nv50_disp_chan *chan[21];
};

void nv50_disp_super_1(struct nv50_disp *);
void nv50_disp_super_1_0(struct nv50_disp *, struct nvkm_head *);
void nv50_disp_super_2_0(struct nv50_disp *, struct nvkm_head *);
void nv50_disp_super_2_1(struct nv50_disp *, struct nvkm_head *);
void nv50_disp_super_2_2(struct nv50_disp *, struct nvkm_head *);
void nv50_disp_super_3_0(struct nv50_disp *, struct nvkm_head *);

int nv50_disp_new_(const struct nv50_disp_func *, struct nvkm_device *,
		   int index, int heads, struct nvkm_disp **);
int gf119_disp_new_(const struct nv50_disp_func *, struct nvkm_device *,
		    int index, struct nvkm_disp **);


struct nv50_disp_func {
	
void (*intr)(struct nv50_disp *);
	
void (*intr_error)(struct nv50_disp *, int chid);

	
const struct nvkm_event_func *uevent;
	
void (*super)(struct work_struct *);

	
const struct nvkm_disp_oclass *root;

	
struct {
		
int (*new)(struct nvkm_disp *, int id);
	
} head;

	
struct {
		
int nr;
		
int (*new)(struct nvkm_disp *, int id);
	
} dac;

	
struct {
		
int nr;
		
int (*new)(struct nvkm_disp *, int id);
	
} sor;

	
struct {
		
int nr;
		
int (*new)(struct nvkm_disp *, int id);
	
} pior;
};

void nv50_disp_intr(struct nv50_disp *);
void nv50_disp_super(struct work_struct *);

void gf119_disp_intr(struct nv50_disp *);
void gf119_disp_super(struct work_struct *);
void gf119_disp_intr_error(struct nv50_disp *, int);

void nv50_disp_dptmds_war_2(struct nv50_disp *, struct dcb_output *);
void nv50_disp_dptmds_war_3(struct nv50_disp *, struct dcb_output *);
void nv50_disp_update_sppll1(struct nv50_disp *);
#endif
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Directory: drivers/gpu/drm/nouveau/nvkm/engine/disp

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