/*
 * Copyright 2010 Red Hat Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 *
 * Authors: Ben Skeggs
 */

#ifndef __NOUVEAU_PM_H__
#define __NOUVEAU_PM_H__

struct nouveau_mem_exec_func {
	struct nouveau_device *device;
	void (*precharge)(struct nouveau_mem_exec_func *);
	void (*refresh)(struct nouveau_mem_exec_func *);
	void (*refresh_auto)(struct nouveau_mem_exec_func *, bool);
	void (*refresh_self)(struct nouveau_mem_exec_func *, bool);
	void (*wait)(struct nouveau_mem_exec_func *, u32 nsec);
	u32  (*mrg)(struct nouveau_mem_exec_func *, int mr);
	void (*mrs)(struct nouveau_mem_exec_func *, int mr, u32 data);
	void (*clock_set)(struct nouveau_mem_exec_func *);
	void (*timing_set)(struct nouveau_mem_exec_func *);
	void *priv;
};

/* nouveau_mem.c */
int  nouveau_mem_exec(struct nouveau_mem_exec_func *,
		      struct nouveau_pm_level *);

/* nouveau_pm.c */
int  nouveau_pm_init(struct nouveau_device *);
void nouveau_pm_fini(struct nouveau_device *);
void nouveau_pm_resume(struct nouveau_device *);
extern const struct nouveau_pm_profile_func nouveau_pm_static_profile_func;
void nouveau_pm_trigger(struct nouveau_device *);

/* nouveau_perf.c */
void nouveau_perf_init(struct nouveau_device *);
void nouveau_perf_fini(struct nouveau_device *);
u8 *nouveau_perf_table(struct nouveau_device *, u8 *ver);
u8 *nouveau_perf_rammap(struct nouveau_device *, u32 freq, u8 *ver,
			u8 *hdr, u8 *cnt, u8 *len);
u8 *nouveau_perf_ramcfg(struct nouveau_device *, u32 freq, u8 *ver, u8 *len);
u8 *nouveau_perf_timing(struct nouveau_device *, u32 freq, u8 *ver, u8 *len);

/* nouveau_mem.c */
void nouveau_mem_timing_init(struct nouveau_device *);
void nouveau_mem_timing_fini(struct nouveau_device *);

/* nouveau_temp.c */
void nouveau_temp_init(struct nouveau_device *);
void nouveau_temp_fini(struct nouveau_device *);
void nouveau_temp_safety_checks(struct nouveau_device *);
int nv40_temp_get(struct nouveau_device *);
int nv84_temp_get(struct nouveau_device *);

#endif