apm.h

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    1 /*-
    2  * APM (Advanced Power Management) BIOS Device Driver
    3  *
    4  * Copyright (c) 1994 UKAI, Fumitoshi.
    5  * Copyright (c) 1994-1995 by HOSOKAWA, Tatsumi <hosokawa@jp.FreeBSD.org>
    6  * Copyright (c) 1996 Nate Williams <nate@FreeBSD.org>
    7  * Copyright (c) 1997 Poul-Henning Kamp <phk@FreeBSD.org>
    8  *
    9  * This software may be used, modified, copied, and distributed, in
   10  * both source and binary form provided that the above copyright and
   11  * these terms are retained. Under no circumstances is the author
   12  * responsible for the proper functioning of this software, nor does
   13  * the author assume any responsibility for damages incurred with its
   14  * use.
   15  *
   16  * Sep, 1994    Implemented on FreeBSD 1.1.5.1R (Toshiba AVS001WD)
   17  *
   18  * $FreeBSD: releng/12.0/sys/i386/bios/apm.h 312910 2017-01-28 02:22:15Z nyan $
   19  */
   20 
   21 #ifndef __APM_H__
   22 #define __APM_H__
   23 
   24 #define APM_NEVENTS 16
   25 #define APM_NPMEV   13
   26 #define APM_UNKNOWN     0xff
   27 
   28 /* static data */
   29 struct apm_softc {
   30         struct mtx      mtx;
   31         struct cv       cv;
   32         struct proc     *event_thread;
   33         int     initialized, active, running, bios_busy;
   34         int     always_halt_cpu, slow_idle_cpu;
   35         int     disabled, disengaged;
   36         int     suspending;
   37         int     standby_countdown, suspend_countdown;
   38         u_int   minorversion, majorversion;
   39         u_int   intversion, connectmode;
   40         u_int   standbys, suspends;
   41         struct bios_args bios;
   42         struct apmhook sc_suspend;
   43         struct apmhook sc_resume;
   44         struct selinfo sc_rsel;
   45         int     sc_flags;
   46         int     event_count;
   47         int     event_ptr;
   48         struct  apm_event_info event_list[APM_NEVENTS];
   49         u_char  event_filter[APM_NPMEV];
   50 };
   51 
   52 #endif /* !__APM_H__ */

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FreeBSD/Linux Kernel Cross Reference sys/i386/bios/apm.h

FreeBSD/Linux Kernel Cross Reference
sys/i386/bios/apm.h