2002-05-25 14:44:38 +04:00
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.\" $NetBSD: cpu_initclocks.9,v 1.2 2002/05/25 10:44:39 wiz Exp $
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2002-05-25 06:16:35 +04:00
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.\"
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.\" Copyright (c) 2002 The NetBSD Foundation, Inc.
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.\" All rights reserved.
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.\"
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.\" This code is derived from software contributed to The NetBSD Foundation
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.\" by Gregory McGarry.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. All advertising materials mentioning features or use of this software
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.\" must display the following acknowledgement:
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.\" This product includes software developed by the NetBSD
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.\" Foundation, Inc. and its contributors.
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.\" 4. Neither the name of The NetBSD Foundation nor the names of its
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.\" contributors may be used to endorse or promote products derived
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.\" from this software without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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.\" POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd May 24, 2002
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2002-05-25 14:44:38 +04:00
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.Dt CPU_INITCLOCKS 9
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2002-05-25 06:16:35 +04:00
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.Os
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.Sh NAME
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.Nm cpu_initclocks
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.Nd machine-dependent clock setup interface
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.Sh SYNOPSIS
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.Fd #include \*[Lt]sys/systm.h\*[Gt]
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.Ft void
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.Fn cpu_initclocks "void"
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.Sh DESCRIPTION
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.Fn cpu_initclocks
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is invoked by
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.Fn initclocks
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during system bootstrap, immediately after autoconfiguration, to
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perform the machine-dependent initialisation of clock frequencies and
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start the real-time and statistic clocks running.
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.Sh CODE REFERENCES
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This section describes places within the
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.Nx
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source tree where actual code implementing or utilising the
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machine-dependent clocks initialisation interface can be found. All
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pathnames are relative to
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.Pa /usr/src .
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.Pp
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Machine-independent clock interface operations are performed within
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the file
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.Pa sys/kern/kern_clock.c .
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.Sh SEE ALSO
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.Xr autoconf 9
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