static void mt_hotplug_mechanism_early_suspend(struct early_suspend *h)
{
HOTPLUG_INFO("mt_hotplug_mechanism_early_suspend");
if (g_enable)
{
//int i = 0;
#ifdef CONFIG_CPU_FREQ_GOV_HOTPLUG
mutex_lock(&hp_onoff_mutex);
hp_disable_cpu_hp(1);
#endif
//for (i = (num_possible_cpus() - 1); i > 0; i--)
//{
// if (cpu_online(i))
// cpu_down(i);
//}
if (num_online_cpus() != 1)
{
wake_lock_timeout(&hotplug_wake_lock, FORCE_CPU_OFF_WAKE_LOCK_TIME * HZ);
schedule_delayed_work_on(0, &hotplug_delayed_work, FORCE_CPU_OFF_DELAYED_WORK_TIME * HZ);
}
#ifdef CONFIG_CPU_FREQ_GOV_HOTPLUG
mutex_unlock(&hp_onoff_mutex);
#endif
}
g_cur_state = STATE_ENTER_EARLY_SUSPEND;
return;
}
static void mt_hotplug_mechanism_early_suspend(struct early_suspend *h)
{
HOTPLUG_INFO("mt_hotplug_mechanism_early_suspend");
if (g_enable)
{
int i = 0;
mutex_lock(&hp_onoff_mutex);
hp_disable_cpu_hp(1);
for (i = (num_possible_cpus() - 1); i > 0; i--)
{
if (cpu_online(i))
cpu_down(i);
}
mutex_unlock(&hp_onoff_mutex);
}
g_cur_state = STATE_ENTER_EARLY_SUSPEND;
return;
}
static void mt_hotplug_mechanism_late_resume(struct power_suspend *h)
{
HOTPLUG_INFO("mt_hotplug_mechanism_late_resume");
if (g_enable)
{
hp_disable_cpu_hp(0);
}
g_cur_state = STATE_ENTER_LATE_RESUME;
return;
}
static void mt_hotplug_mechanism_late_resume(struct early_suspend *h)
{
HOTPLUG_INFO("mt_hotplug_mechanism_late_resume");
if (g_enable)
{
wake_unlock(&hotplug_wake_lock);
cancel_delayed_work_sync(&hotplug_delayed_work);
#ifdef CONFIG_CPU_FREQ_GOV_HOTPLUG
hp_disable_cpu_hp(0);
#endif
}
g_cur_state = STATE_ENTER_LATE_RESUME;
return;
}
static void mt_hotplug_mechanism_power_suspend(struct power_suspend *h)
{
HOTPLUG_INFO("mt_hotplug_mechanism_power_suspend");
if (g_enable)
{
int i = 0;
hp_disable_cpu_hp(1);
for (i = (num_possible_cpus() - 1); i > 0; i--)
{
if (cpu_online(i))
cpu_down(i);
}
}
g_cur_state = STATE_ENTER_POWER_SUSPEND;
return;
}