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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Platform profile sysfs interface
*
* See Documentation/userspace-api/sysfs-platform_profile.rst for more
* information.
*/
#ifndef _PLATFORM_PROFILE_H_
#define _PLATFORM_PROFILE_H_
#include <linux/bitops.h>
/*
* If more options are added please update profile_names array in
* platform_profile.c and sysfs-platform_profile documentation.
*/
enum platform_profile_option {
PLATFORM_PROFILE_LOW_POWER,
PLATFORM_PROFILE_COOL,
PLATFORM_PROFILE_QUIET,
PLATFORM_PROFILE_BALANCED,
PLATFORM_PROFILE_BALANCED_PERFORMANCE,
PLATFORM_PROFILE_PERFORMANCE,
PLATFORM_PROFILE_LAST, /*must always be last */
};
struct platform_profile_handler {
unsigned long choices[BITS_TO_LONGS(PLATFORM_PROFILE_LAST)];
int (*profile_get)(struct platform_profile_handler *pprof,
enum platform_profile_option *profile);
int (*profile_set)(struct platform_profile_handler *pprof,
enum platform_profile_option profile);
};
int platform_profile_register(struct platform_profile_handler *pprof);
int platform_profile_remove(void);
void platform_profile_notify(void);
#endif /*_PLATFORM_PROFILE_H_*/