xref: /linux/drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h (revision 0883c2c06fb5bcf5b9e008270827e63c09a88c1e)
1 #ifndef __NVKM_FB_PRIV_H__
2 #define __NVKM_FB_PRIV_H__
3 #define nvkm_fb(p) container_of((p), struct nvkm_fb, subdev)
4 #include <subdev/fb.h>
5 struct nvkm_bios;
6 
7 struct nvkm_fb_func {
8 	void *(*dtor)(struct nvkm_fb *);
9 	int (*oneinit)(struct nvkm_fb *);
10 	void (*init)(struct nvkm_fb *);
11 	void (*intr)(struct nvkm_fb *);
12 
13 	struct {
14 		int regions;
15 		void (*init)(struct nvkm_fb *, int i, u32 addr, u32 size,
16 			     u32 pitch, u32 flags, struct nvkm_fb_tile *);
17 		void (*comp)(struct nvkm_fb *, int i, u32 size, u32 flags,
18 			     struct nvkm_fb_tile *);
19 		void (*fini)(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
20 		void (*prog)(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
21 	} tile;
22 
23 	int (*ram_new)(struct nvkm_fb *, struct nvkm_ram **);
24 
25 	bool (*memtype_valid)(struct nvkm_fb *, u32 memtype);
26 };
27 
28 void nvkm_fb_ctor(const struct nvkm_fb_func *, struct nvkm_device *device,
29 		  int index, struct nvkm_fb *);
30 int nvkm_fb_new_(const struct nvkm_fb_func *, struct nvkm_device *device,
31 		 int index, struct nvkm_fb **);
32 int nvkm_fb_bios_memtype(struct nvkm_bios *);
33 
34 bool nv04_fb_memtype_valid(struct nvkm_fb *, u32 memtype);
35 
36 void nv10_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
37 		       u32 pitch, u32 flags, struct nvkm_fb_tile *);
38 void nv10_fb_tile_fini(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
39 void nv10_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
40 
41 void nv20_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
42 		       u32 pitch, u32 flags, struct nvkm_fb_tile *);
43 void nv20_fb_tile_fini(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
44 void nv20_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
45 
46 void nv30_fb_init(struct nvkm_fb *);
47 void nv30_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
48 		       u32 pitch, u32 flags, struct nvkm_fb_tile *);
49 
50 void nv40_fb_tile_comp(struct nvkm_fb *, int i, u32 size, u32 flags,
51 		       struct nvkm_fb_tile *);
52 
53 void nv41_fb_init(struct nvkm_fb *);
54 void nv41_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
55 
56 void nv44_fb_init(struct nvkm_fb *);
57 void nv44_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
58 
59 void nv46_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
60 		       u32 pitch, u32 flags, struct nvkm_fb_tile *);
61 
62 int gf100_fb_oneinit(struct nvkm_fb *);
63 bool gf100_fb_memtype_valid(struct nvkm_fb *, u32);
64 #endif
65