/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright (C) 2020 Oplus. All rights reserved.
 */


#ifndef _OPLUS_SCHED_SLIDE_H_
#define _OPLUS_SCHED_SLIDE_H_

#include "sched_assist_common.h"

extern int sysctl_slide_boost_enabled;
extern int sysctl_boost_task_threshold;
extern int sysctl_frame_rate;
extern bool oplus_task_misfit(struct task_struct *p, int cpu);
extern bool _slide_task_misfit(struct task_struct *p, int cpu);
extern u64 _slide_get_boost_load(int cpu);
void _slide_find_start_cpu(struct root_domain *rd, struct task_struct *p, int *start_cpu);

extern void slide_calc_boost_load(struct rq *rq, unsigned int *flag, int cpu);
extern bool should_adjust_slide_task_placement(struct task_struct *p, int cpu);
extern int sched_frame_rate_handler(struct ctl_table *table, int write, void __user *buffer, size_t *lenp, loff_t *ppos);
extern int sysctl_sched_slide_boost_handler(struct ctl_table *table, int write, void __user *buffer, size_t *lenp, loff_t *ppos);
extern bool slide_scene(void);

static bool inline slide_task_misfit(struct task_struct *p, int cpu)
{
	return slide_scene() && is_heavy_ux_task(p) && oplus_task_misfit(p, cpu);
}

static void inline slide_set_start_cpu(struct root_domain *rd, struct task_struct *p, int *start_cpu)
{
	if (slide_scene() && is_heavy_ux_task(p)) {
		_slide_find_start_cpu(rd, p, start_cpu);
	}
}

static void inline slide_set_task_cpu(struct task_struct *p, int *best_energy_cpu)
{
	if (should_adjust_slide_task_placement(p, *best_energy_cpu)) {
		find_ux_task_cpu(p, best_energy_cpu);
	}
}

static void inline slide_set_boost_load(u64 *load, int cpu)
{
	u64 tmpload = *load;
	if (slide_scene()) {
		tmpload = max_t(u64, tmpload, _slide_get_boost_load(cpu));
		*load = tmpload;
	}

}

#endif /* _OPLUS_SCHED_SLIDE_H_ */