drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h

   1 #ifndef __NVKM_VOLT_PRIV_H__
   2 #define __NVKM_VOLT_PRIV_H__
   3 #define nvkm_volt(p) container_of((p), struct nvkm_volt, subdev)
   4 #include <subdev/volt.h>
   5
   6 void nvkm_volt_ctor(const struct nvkm_volt_func *, struct nvkm_device *,
   7                     int index, struct nvkm_volt *);
   8 int nvkm_volt_new_(const struct nvkm_volt_func *, struct nvkm_device *,
   9                    int index, struct nvkm_volt **);
  10
  11 struct nvkm_volt_func {
  12         int (*oneinit)(struct nvkm_volt *);
  13         int (*volt_get)(struct nvkm_volt *);
  14         int (*volt_set)(struct nvkm_volt *, u32 uv);
  15         int (*vid_get)(struct nvkm_volt *);
  16         int (*vid_set)(struct nvkm_volt *, u8 vid);
  17         int (*set_id)(struct nvkm_volt *, u8 id, int condition);
  18         int (*speedo_read)(struct nvkm_volt *);
  19 };
  20
  21 int nvkm_voltgpio_init(struct nvkm_volt *);
  22 int nvkm_voltgpio_get(struct nvkm_volt *);
  23 int nvkm_voltgpio_set(struct nvkm_volt *, u8);
  24
  25 int nvkm_voltpwm_init(struct nvkm_volt *volt);
  26 int nvkm_voltpwm_get(struct nvkm_volt *volt);
  27 int nvkm_voltpwm_set(struct nvkm_volt *volt, u32 uv);
  28
  29 int gf100_volt_oneinit(struct nvkm_volt *);
  30 #endif