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kernel/linux-rt-4.4.41/drivers/gpu/drm/nouveau/nvkm/engine/gr/priv.h 1.21 KB
5113f6f70   김현기   kernel add
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  #ifndef __NVKM_GR_PRIV_H__
  #define __NVKM_GR_PRIV_H__
  #define nvkm_gr(p) container_of((p), struct nvkm_gr, engine)
  #include <engine/gr.h>
  #include <core/enum.h>
  struct nvkm_fb_tile;
  struct nvkm_fifo_chan;
  
  int nvkm_gr_ctor(const struct nvkm_gr_func *, struct nvkm_device *,
  		 int index, u32 pmc_enable, bool enable,
  		 struct nvkm_gr *);
  
  bool nv04_gr_idle(struct nvkm_gr *);
  
  struct nvkm_gr_func {
  	void *(*dtor)(struct nvkm_gr *);
  	int (*oneinit)(struct nvkm_gr *);
  	int (*init)(struct nvkm_gr *);
  	void (*intr)(struct nvkm_gr *);
  	void (*tile)(struct nvkm_gr *, int region, struct nvkm_fb_tile *);
  	int (*tlb_flush)(struct nvkm_gr *);
  	int (*chan_new)(struct nvkm_gr *, struct nvkm_fifo_chan *,
  			const struct nvkm_oclass *, struct nvkm_object **);
  	int (*object_get)(struct nvkm_gr *, int, struct nvkm_sclass *);
  	/* Returns chipset-specific counts of units packed into an u64.
  	 */
  	u64 (*units)(struct nvkm_gr *);
  	struct nvkm_sclass sclass[];
  };
  
  extern const struct nvkm_bitfield nv04_gr_nsource[];
  extern const struct nvkm_object_func nv04_gr_object;
  
  extern const struct nvkm_bitfield nv10_gr_intr_name[];
  extern const struct nvkm_bitfield nv10_gr_nstatus[];
  
  extern const struct nvkm_enum nv50_data_error_names[];
  #endif