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 (*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