LXR linux/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>
   5struct nvkm_bios;
   6
   7struct nvkm_fb_func {
   8        void *(*dtor)(struct nvkm_fb *);
   9        void (*init)(struct nvkm_fb *);
  10        void (*intr)(struct nvkm_fb *);
  11
  12        struct {
  13                int regions;
  14                void (*init)(struct nvkm_fb *, int i, u32 addr, u32 size,
  15                             u32 pitch, u32 flags, struct nvkm_fb_tile *);
  16                void (*comp)(struct nvkm_fb *, int i, u32 size, u32 flags,
  17                             struct nvkm_fb_tile *);
  18                void (*fini)(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
  19                void (*prog)(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
  20        } tile;
  21
  22        int (*ram_new)(struct nvkm_fb *, struct nvkm_ram **);
  23
  24        bool (*memtype_valid)(struct nvkm_fb *, u32 memtype);
  25};
  26
  27void nvkm_fb_ctor(const struct nvkm_fb_func *, struct nvkm_device *device,
  28                  int index, struct nvkm_fb *);
  29int nvkm_fb_new_(const struct nvkm_fb_func *, struct nvkm_device *device,
  30                 int index, struct nvkm_fb **);
  31int nvkm_fb_bios_memtype(struct nvkm_bios *);
  32
  33bool nv04_fb_memtype_valid(struct nvkm_fb *, u32 memtype);
  34
  35void nv10_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
  36                       u32 pitch, u32 flags, struct nvkm_fb_tile *);
  37void nv10_fb_tile_fini(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
  38void nv10_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
  39
  40void nv20_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
  41                       u32 pitch, u32 flags, struct nvkm_fb_tile *);
  42void nv20_fb_tile_fini(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
  43void nv20_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
  44
  45void nv30_fb_init(struct nvkm_fb *);
  46void nv30_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
  47                       u32 pitch, u32 flags, struct nvkm_fb_tile *);
  48
  49void nv40_fb_tile_comp(struct nvkm_fb *, int i, u32 size, u32 flags,
  50                       struct nvkm_fb_tile *);
  51
  52void nv41_fb_init(struct nvkm_fb *);
  53void nv41_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
  54
  55void nv44_fb_init(struct nvkm_fb *);
  56void nv44_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
  57
  58void nv46_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
  59                       u32 pitch, u32 flags, struct nvkm_fb_tile *);
  60
  61bool gf100_fb_memtype_valid(struct nvkm_fb *, u32);
  62#endif
  63