#ifndef __NV40_FB_RAM_H__
  #define __NV40_FB_RAM_H__
  #define nv40_ram(p) container_of((p), struct nv40_ram, base)
  #include "ram.h"
  
  struct nv40_ram {
  	struct nvkm_ram base;
  	u32 ctrl;
  	u32 coef;
  };
  
  int nv40_ram_new_(struct nvkm_fb *fb, enum nvkm_ram_type, u64, u32,
  		  struct nvkm_ram **);
  #endif