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FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
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/*- * Copyright (c) 2001 Mitsuru IWASAKI * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD: release/9.1.0/sys/sys/power.h 100084 2002-07-15 14:06:03Z markm $ */ #ifndef _SYS_POWER_H_ #define _SYS_POWER_H_ #include <sys/eventhandler.h> /* Power management system type */ #define POWER_PM_TYPE_APM 0x00 #define POWER_PM_TYPE_ACPI 0x01 #define POWER_PM_TYPE_NONE 0xff /* Commands for Power management function */ #define POWER_CMD_SUSPEND 0x00 /* Sleep state */ #define POWER_SLEEP_STATE_STANDBY 0x00 #define POWER_SLEEP_STATE_SUSPEND 0x01 #define POWER_SLEEP_STATE_HIBERNATE 0x02 typedef int (*power_pm_fn_t)(u_long, void*, ...); extern int power_pm_register(u_int, power_pm_fn_t, void *); extern u_int power_pm_get_type(void); extern void power_pm_suspend(int); /* * System power API. */ #define POWER_PROFILE_PERFORMANCE 0 #define POWER_PROFILE_ECONOMY 1 extern int power_profile_get_state(void); extern void power_profile_set_state(int); typedef void (*power_profile_change_hook)(void *, int); EVENTHANDLER_DECLARE(power_profile_change, power_profile_change_hook); #endif /* !_SYS_POWER_H_ */