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kernel/linux-rt-4.4.41/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.h 559 Bytes
5113f6f70   김현기   kernel add
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  #ifndef __GF100_FIFO_H__
  #define __GF100_FIFO_H__
  #define gf100_fifo(p) container_of((p), struct gf100_fifo, base)
  #include "priv.h"
  
  #include <subdev/mmu.h>
  
  struct gf100_fifo {
  	struct nvkm_fifo base;
  
  	struct list_head chan;
  
  	struct work_struct fault;
  	u64 mask;
  
  	struct {
  		struct nvkm_memory *mem[2];
  		int active;
  		wait_queue_head_t wait;
  	} runlist;
  
  	struct {
  		struct nvkm_memory *mem;
  		struct nvkm_vma bar;
  	} user;
  	int spoon_nr;
  };
  
  void gf100_fifo_intr_engine(struct gf100_fifo *);
  void gf100_fifo_runlist_update(struct gf100_fifo *);
  #endif