53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
/*-
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* APM (Advanced Power Management) BIOS Device Driver
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*
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* Copyright (c) 1994 UKAI, Fumitoshi.
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* Copyright (c) 1994-1995 by HOSOKAWA, Tatsumi <hosokawa@jp.FreeBSD.org>
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* Copyright (c) 1996 Nate Williams <nate@FreeBSD.org>
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* Copyright (c) 1997 Poul-Henning Kamp <phk@FreeBSD.org>
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*
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* This software may be used, modified, copied, and distributed, in
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* both source and binary form provided that the above copyright and
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* these terms are retained. Under no circumstances is the author
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* responsible for the proper functioning of this software, nor does
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* the author assume any responsibility for damages incurred with its
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* use.
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*
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* Sep, 1994 Implemented on FreeBSD 1.1.5.1R (Toshiba AVS001WD)
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*
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* $FreeBSD$
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*/
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#ifndef __APM_H__
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#define __APM_H__
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#define APM_NEVENTS 16
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#define APM_NPMEV 13
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#define APM_UNKNOWN 0xff
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/* static data */
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struct apm_softc {
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struct mtx mtx;
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struct cv cv;
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struct proc *event_thread;
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int initialized, active, running, bios_busy;
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int always_halt_cpu, slow_idle_cpu;
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int disabled, disengaged;
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int suspending;
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int standby_countdown, suspend_countdown;
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u_int minorversion, majorversion;
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u_int intversion, connectmode;
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u_int standbys, suspends;
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struct bios_args bios;
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struct apmhook sc_suspend;
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struct apmhook sc_resume;
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struct selinfo sc_rsel;
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int sc_flags;
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int event_count;
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int event_ptr;
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struct apm_event_info event_list[APM_NEVENTS];
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u_char event_filter[APM_NPMEV];
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};
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#endif /* !__APM_H__ */
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