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1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef __NV50_DISP_H__
3 #define __NV50_DISP_H__
4 #define nv50_disp(p) container_of((p), struct nv50_disp, base)
5 #include "priv.h"
6 struct nvkm_head;
7 
8 struct nv50_disp {
9 	const struct nv50_disp_func *func;
10 	struct nvkm_disp base;
11 
12 	struct workqueue_struct *wq;
13 	struct work_struct supervisor;
14 	u32 super;
15 
16 	struct nvkm_event uevent;
17 
18 	struct {
19 		u32 lvdsconf;
20 	} sor;
21 
22 	struct {
23 		u8 type[3];
24 	} pior;
25 
26 	struct nv50_disp_chan *chan[21];
27 };
28 
29 void nv50_disp_super_1(struct nv50_disp *);
30 void nv50_disp_super_1_0(struct nv50_disp *, struct nvkm_head *);
31 void nv50_disp_super_2_0(struct nv50_disp *, struct nvkm_head *);
32 void nv50_disp_super_2_1(struct nv50_disp *, struct nvkm_head *);
33 void nv50_disp_super_2_2(struct nv50_disp *, struct nvkm_head *);
34 void nv50_disp_super_3_0(struct nv50_disp *, struct nvkm_head *);
35 
36 int nv50_disp_new_(const struct nv50_disp_func *, struct nvkm_device *,
37 		   int index, int heads, struct nvkm_disp **);
38 int gf119_disp_new_(const struct nv50_disp_func *, struct nvkm_device *,
39 		    int index, struct nvkm_disp **);
40 
41 struct nv50_disp_func {
42 	void (*intr)(struct nv50_disp *);
43 	void (*intr_error)(struct nv50_disp *, int chid);
44 
45 	const struct nvkm_event_func *uevent;
46 	void (*super)(struct work_struct *);
47 
48 	const struct nvkm_disp_oclass *root;
49 
50 	struct {
51 		int (*new)(struct nvkm_disp *, int id);
52 	} head;
53 
54 	struct {
55 		int nr;
56 		int (*new)(struct nvkm_disp *, int id);
57 	} dac;
58 
59 	struct {
60 		int nr;
61 		int (*new)(struct nvkm_disp *, int id);
62 	} sor;
63 
64 	struct {
65 		int nr;
66 		int (*new)(struct nvkm_disp *, int id);
67 	} pior;
68 };
69 
70 void nv50_disp_intr(struct nv50_disp *);
71 void nv50_disp_super(struct work_struct *);
72 
73 void gf119_disp_intr(struct nv50_disp *);
74 void gf119_disp_super(struct work_struct *);
75 void gf119_disp_intr_error(struct nv50_disp *, int);
76 
77 void nv50_disp_dptmds_war_2(struct nv50_disp *, struct dcb_output *);
78 void nv50_disp_dptmds_war_3(struct nv50_disp *, struct dcb_output *);
79 void nv50_disp_update_sppll1(struct nv50_disp *);
80 #endif
81