core.h

 1#ifndef __NV50_KMS_CORE_H__
 2#define __NV50_KMS_CORE_H__
 3#include "disp.h"
 4#include "atom.h"
 5#include "crc.h"
 6#include <nouveau_encoder.h>
 7
 8struct nv50_core {
 9	const struct nv50_core_func *func;
10	struct nv50_disp *disp;
11
12	struct nv50_dmac chan;
13
14	bool assign_windows;
15};
16
17int nv50_core_new(struct nouveau_drm *, struct nv50_core **);
18void nv50_core_del(struct nv50_core **);
19
20struct nv50_core_func {
21	int (*init)(struct nv50_core *);
22	void (*ntfy_init)(struct nouveau_bo *, u32 offset);
23	int (*caps_init)(struct nouveau_drm *, struct nv50_disp *);
24	u32 caps_class;
25	int (*ntfy_wait_done)(struct nouveau_bo *, u32 offset,
26			      struct nvif_device *);
27	int (*update)(struct nv50_core *, u32 *interlock, bool ntfy);
28
29	struct {
30		int (*owner)(struct nv50_core *);
31	} wndw;
32
33	const struct nv50_head_func *head;
34#if IS_ENABLED(CONFIG_DEBUG_FS)
35	const struct nv50_crc_func *crc;
36#endif
37	const struct nv50_outp_func {
38		int (*ctrl)(struct nv50_core *, int or, u32 ctrl,
39			     struct nv50_head_atom *);
40		/* XXX: Only used by SORs and PIORs for now */
41		void (*get_caps)(struct nv50_disp *,
42				 struct nouveau_encoder *, int or);
43	} *dac, *pior, *sor;
44};
45
46int core507d_new(struct nouveau_drm *, s32, struct nv50_core **);
47int core507d_new_(const struct nv50_core_func *, struct nouveau_drm *, s32,
48		  struct nv50_core **);
49int core507d_init(struct nv50_core *);
50void core507d_ntfy_init(struct nouveau_bo *, u32);
51int core507d_read_caps(struct nv50_disp *disp);
52int core507d_caps_init(struct nouveau_drm *, struct nv50_disp *);
53int core507d_ntfy_wait_done(struct nouveau_bo *, u32, struct nvif_device *);
54int core507d_update(struct nv50_core *, u32 *, bool);
55
56extern const struct nv50_outp_func dac507d;
57extern const struct nv50_outp_func sor507d;
58extern const struct nv50_outp_func pior507d;
59
60int core827d_new(struct nouveau_drm *, s32, struct nv50_core **);
61
62int core907d_new(struct nouveau_drm *, s32, struct nv50_core **);
63int core907d_caps_init(struct nouveau_drm *drm, struct nv50_disp *disp);
64extern const struct nv50_outp_func dac907d;
65extern const struct nv50_outp_func sor907d;
66
67int core917d_new(struct nouveau_drm *, s32, struct nv50_core **);
68
69int corec37d_new(struct nouveau_drm *, s32, struct nv50_core **);
70int corec37d_caps_init(struct nouveau_drm *, struct nv50_disp *);
71int corec37d_ntfy_wait_done(struct nouveau_bo *, u32, struct nvif_device *);
72int corec37d_update(struct nv50_core *, u32 *, bool);
73int corec37d_wndw_owner(struct nv50_core *);
74extern const struct nv50_outp_func sorc37d;
75
76int corec57d_new(struct nouveau_drm *, s32, struct nv50_core **);
77
78int coreca7d_new(struct nouveau_drm *, s32, struct nv50_core **);
79#endif