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kernel/linux-rt-4.4.41/drivers/gpu/drm/nouveau/nvkm/subdev/clk/priv.h 915 Bytes
5113f6f70   김현기   kernel add
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  #ifndef __NVKM_CLK_PRIV_H__
  #define __NVKM_CLK_PRIV_H__
  #define nvkm_clk(p) container_of((p), struct nvkm_clk, subdev)
  #include <subdev/clk.h>
  
  struct nvkm_clk_func {
  	int (*init)(struct nvkm_clk *);
  	void (*fini)(struct nvkm_clk *);
  	int (*read)(struct nvkm_clk *, enum nv_clk_src);
  	int (*calc)(struct nvkm_clk *, struct nvkm_cstate *);
  	int (*prog)(struct nvkm_clk *);
  	void (*tidy)(struct nvkm_clk *);
  	struct nvkm_pstate *pstates;
  	int nr_pstates;
  	struct nvkm_domain domains[];
  };
  
  int nvkm_clk_ctor(const struct nvkm_clk_func *, struct nvkm_device *, int,
  		  bool allow_reclock, struct nvkm_clk *);
  int nvkm_clk_new_(const struct nvkm_clk_func *, struct nvkm_device *, int,
  		  bool allow_reclock, struct nvkm_clk **);
  
  int nv04_clk_pll_calc(struct nvkm_clk *, struct nvbios_pll *, int clk,
  		      struct nvkm_pll_vals *);
  int nv04_clk_pll_prog(struct nvkm_clk *, u32 reg1, struct nvkm_pll_vals *);
  #endif