[mirror_ubuntu-artful-kernel.git] / drivers / gpu / drm / nouveau / include / nvkm / subdev / volt.h

#ifndef __NVKM_VOLT_H__
#define __NVKM_VOLT_H__
#include <core/subdev.h>

struct nvkm_volt {
	const struct nvkm_volt_func *func;
	struct nvkm_subdev subdev;

	u8 vid_mask;
	u8 vid_nr;
	struct {
		u32 uv;
		u8 vid;
	} vid[256];
};

int nvkm_volt_get(struct nvkm_volt *);
int nvkm_volt_set_id(struct nvkm_volt *, u8 id, int condition);

int nv40_volt_new(struct nvkm_device *, int, struct nvkm_volt **);
int gk104_volt_new(struct nvkm_device *, int, struct nvkm_volt **);
int gk20a_volt_new(struct nvkm_device *, int, struct nvkm_volt **);
int gm20b_volt_new(struct nvkm_device *, int, struct nvkm_volt **);
#endif
Commit	Line	Data
de3aaa66 BS	1	#ifndef __NVKM_VOLT_H__
de3aaa66 BS	2	#define __NVKM_VOLT_H__
c9c0ccae	3	#include <core/subdev.h>
c9c0ccae	4
de3aaa66	5	struct nvkm_volt {
437b2296	6	const struct nvkm_volt_func *func;
6052dc57	7	struct nvkm_subdev subdev;
c9c0ccae	8
c9c0ccae BS	9	u8 vid_mask;
	10	u8 vid_nr;
	11	struct {
	12	u32 uv;
	13	u8 vid;
	14	} vid[256];
	15	};
	16
437b2296 BS	17	int nvkm_volt_get(struct nvkm_volt *);
437b2296 BS	18	int nvkm_volt_set_id(struct nvkm_volt *, u8 id, int condition);
c9c0ccae	19
437b2296	20	int nv40_volt_new(struct nvkm_device , int, struct nvkm_volt *);
1531dbbb	21	int gk104_volt_new(struct nvkm_device , int, struct nvkm_volt *);
437b2296	22	int gk20a_volt_new(struct nvkm_device , int, struct nvkm_volt *);
71757abf	23	int gm20b_volt_new(struct nvkm_device , int, struct nvkm_volt *);
c9c0ccae	24	#endif