void cpufreq_restore_default_governor(void)
{
cpufreq_set_governor(cpufreq_gov_default);
}
void cpufreq_set_conservative_governor(void)
{
cpufreq_set_governor(cpufreq_gov_conservative);
}
void internal_set_pm_features(int ac_status)
{
static int noflushd = -1;
if (fast_charge_mode) ac_status=0;
if (ac_status)
{ /* we are on AC power */
/* Stop noflushd damon (disable HD spindown) */
if (use_noflushd && noflushd)
{
system("/etc/init.d/noflushd stop >/dev/null 2>/dev/null");
noflushd = 0;
}
/* Set CPU governor to 'performance' (or whatever our master chose when online) */
if (use_cpufreq)
if (!cpufreq_set_governor(cpufreq_online_governor))
fprintf(stderr, "failed setting '%s' CPUfreq governor!\n", cpufreq_online_governor);
if (machine == COMPAL)
{
/* Set LCD to maximum brightness */
compal_set_lcd_brightness(COMPAL_LCD_MAX);
}
if (machine == TOSHIBA)
{
/* Set LCD to maximum brightness */
toshiba_set_lcd_brightness(TOSHIBA_LCD_MAX, use_toshiba_hardware);
/* Start fan */
if (use_toshiba_hardware && (pm_type != PM_ACPI)) toshiba_set_fan_status(1);
return;
}
if (pm_type == PM_ACPI)
{
/* Set generic ACPI features here... */
return;
}
}
else
{ /* we are on battery power */
if (use_noflushd && (!noflushd || noflushd == -1))
{
/* Start noflushd damon (enable HD spindown) */
system("/etc/init.d/noflushd start >/dev/null 2>/dev/null");
noflushd = 1;
}
/* Set CPU governor to 'ondemand' (or whatever our master chose when offline) */
if (use_cpufreq)
if (!cpufreq_set_governor(cpufreq_offline_governor))
fprintf(stderr, "failed setting '%s' CPUfreq governor!\n", cpufreq_offline_governor);
if (machine == COMPAL)
{
/* Set LCD to minimum brightness */
compal_set_lcd_brightness(COMPAL_LCD_MIN);
}
if (machine == TOSHIBA)
{
/* Set LCD to minimum brightness */
toshiba_set_lcd_brightness(TOSHIBA_LCD_MIN, use_toshiba_hardware);
/* Stop fan */
if (use_toshiba_hardware && (pm_type != PM_ACPI)) toshiba_set_fan_status(0);
return;
}
if (pm_type == PM_ACPI)
{
/* Set generic ACPI features here... */
return;
}
}
}
