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kernel/linux-rt-4.4.41/drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h 2.23 KB
5113f6f70   김현기   kernel add
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  #ifndef __NVKM_FB_PRIV_H__
  #define __NVKM_FB_PRIV_H__
  #define nvkm_fb(p) container_of((p), struct nvkm_fb, subdev)
  #include <subdev/fb.h>
  struct nvkm_bios;
  
  struct nvkm_fb_func {
  	void *(*dtor)(struct nvkm_fb *);
  	void (*init)(struct nvkm_fb *);
  	void (*intr)(struct nvkm_fb *);
  
  	struct {
  		int regions;
  		void (*init)(struct nvkm_fb *, int i, u32 addr, u32 size,
  			     u32 pitch, u32 flags, struct nvkm_fb_tile *);
  		void (*comp)(struct nvkm_fb *, int i, u32 size, u32 flags,
  			     struct nvkm_fb_tile *);
  		void (*fini)(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
  		void (*prog)(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
  	} tile;
  
  	int (*ram_new)(struct nvkm_fb *, struct nvkm_ram **);
  
  	bool (*memtype_valid)(struct nvkm_fb *, u32 memtype);
  };
  
  void nvkm_fb_ctor(const struct nvkm_fb_func *, struct nvkm_device *device,
  		  int index, struct nvkm_fb *);
  int nvkm_fb_new_(const struct nvkm_fb_func *, struct nvkm_device *device,
  		 int index, struct nvkm_fb **);
  int nvkm_fb_bios_memtype(struct nvkm_bios *);
  
  bool nv04_fb_memtype_valid(struct nvkm_fb *, u32 memtype);
  
  void nv10_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
  		       u32 pitch, u32 flags, struct nvkm_fb_tile *);
  void nv10_fb_tile_fini(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
  void nv10_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
  
  void nv20_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
  		       u32 pitch, u32 flags, struct nvkm_fb_tile *);
  void nv20_fb_tile_fini(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
  void nv20_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
  
  void nv30_fb_init(struct nvkm_fb *);
  void nv30_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
  		       u32 pitch, u32 flags, struct nvkm_fb_tile *);
  
  void nv40_fb_tile_comp(struct nvkm_fb *, int i, u32 size, u32 flags,
  		       struct nvkm_fb_tile *);
  
  void nv41_fb_init(struct nvkm_fb *);
  void nv41_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
  
  void nv44_fb_init(struct nvkm_fb *);
  void nv44_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
  
  void nv46_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
  		       u32 pitch, u32 flags, struct nvkm_fb_tile *);
  
  bool gf100_fb_memtype_valid(struct nvkm_fb *, u32);
  #endif