#ifndef __NVKM_PLL_H__
  #define __NVKM_PLL_H__
  #include <core/os.h>
  struct nvkm_subdev;
  struct nvbios_pll;
  
  int nv04_pll_calc(struct nvkm_subdev *, struct nvbios_pll *, u32 freq,
  		  int *N1, int *M1, int *N2, int *M2, int *P);
  int gt215_pll_calc(struct nvkm_subdev *, struct nvbios_pll *, u32 freq,
  		  int *N, int *fN, int *M, int *P);
  #endif