drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h

   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 (*init_page)(struct nvkm_fb *);
  12         void (*intr)(struct nvkm_fb *);
  13
  14         struct {
  15                 int regions;
  16                 void (*init)(struct nvkm_fb *, int i, u32 addr, u32 size,
  17                              u32 pitch, u32 flags, struct nvkm_fb_tile *);
  18                 void (*comp)(struct nvkm_fb *, int i, u32 size, u32 flags,
  19                              struct nvkm_fb_tile *);
  20                 void (*fini)(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
  21                 void (*prog)(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
  22         } tile;
  23
  24         int (*ram_new)(struct nvkm_fb *, struct nvkm_ram **);
  25
  26         bool (*memtype_valid)(struct nvkm_fb *, u32 memtype);
  27 };
  28
  29 void nvkm_fb_ctor(const struct nvkm_fb_func *, struct nvkm_device *device,
  30                   int index, struct nvkm_fb *);
  31 int nvkm_fb_new_(const struct nvkm_fb_func *, struct nvkm_device *device,
  32                  int index, struct nvkm_fb **);
  33 int nvkm_fb_bios_memtype(struct nvkm_bios *);
  34
  35 bool nv04_fb_memtype_valid(struct nvkm_fb *, u32 memtype);
  36
  37 void nv10_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
  38                        u32 pitch, u32 flags, struct nvkm_fb_tile *);
  39 void nv10_fb_tile_fini(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
  40 void nv10_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
  41
  42 void nv20_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
  43                        u32 pitch, u32 flags, struct nvkm_fb_tile *);
  44 void nv20_fb_tile_fini(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
  45 void nv20_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
  46
  47 void nv30_fb_init(struct nvkm_fb *);
  48 void nv30_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
  49                        u32 pitch, u32 flags, struct nvkm_fb_tile *);
  50
  51 void nv40_fb_tile_comp(struct nvkm_fb *, int i, u32 size, u32 flags,
  52                        struct nvkm_fb_tile *);
  53
  54 void nv41_fb_init(struct nvkm_fb *);
  55 void nv41_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
  56
  57 void nv44_fb_init(struct nvkm_fb *);
  58 void nv44_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
  59
  60 void nv46_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
  61                        u32 pitch, u32 flags, struct nvkm_fb_tile *);
  62
  63 int gf100_fb_oneinit(struct nvkm_fb *);
  64 void gf100_fb_init_page(struct nvkm_fb *);
  65 bool gf100_fb_memtype_valid(struct nvkm_fb *, u32);
  66 #endif