94 lines
4.4 KiB
C
94 lines
4.4 KiB
C
/* $NetBSD: acpi_util.h,v 1.7 2018/12/21 14:51:12 jmcneill Exp $ */
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/*-
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* Copyright (c) 2003, 2007 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 Charles M. Hannum of By Noon Software, Inc.
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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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*
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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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/*
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* Copyright 2001, 2003 Wasabi Systems, Inc.
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* All rights reserved.
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*
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* Written by Jason R. Thorpe for Wasabi Systems, Inc.
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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 for the NetBSD Project by
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* Wasabi Systems, Inc.
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* 4. The name of Wasabi Systems, Inc. may not be used to endorse
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* or promote products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
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* 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 WASABI SYSTEMS, INC
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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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#ifndef _SYS_DEV_ACPI_ACPI_UTIL_H
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#define _SYS_DEV_ACPI_ACPI_UTIL_H
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ACPI_STATUS acpi_eval_integer(ACPI_HANDLE, const char *, ACPI_INTEGER *);
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ACPI_STATUS acpi_eval_set_integer(ACPI_HANDLE handle, const char *path,
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ACPI_INTEGER arg);
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ACPI_STATUS acpi_eval_string(ACPI_HANDLE, const char *, char **);
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ACPI_STATUS acpi_eval_struct(ACPI_HANDLE, const char *, ACPI_BUFFER *);
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ACPI_STATUS acpi_eval_reference_handle(ACPI_OBJECT *, ACPI_HANDLE *);
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ACPI_STATUS acpi_foreach_package_object(ACPI_OBJECT *,
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ACPI_STATUS (*)(ACPI_OBJECT *, void *), void *);
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ACPI_STATUS acpi_get(ACPI_HANDLE, ACPI_BUFFER *,
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ACPI_STATUS (*)(ACPI_HANDLE, ACPI_BUFFER *));
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struct acpi_devnode *acpi_match_node(ACPI_HANDLE handle);
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void acpi_match_node_init(struct acpi_devnode *ad);
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const char *acpi_name(ACPI_HANDLE);
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int acpi_match_hid(ACPI_DEVICE_INFO *, const char * const *);
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int acpi_match_class(ACPI_HANDLE, uint8_t, uint8_t, uint8_t);
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ACPI_HANDLE acpi_match_cpu_info(struct cpu_info *);
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struct cpu_info *acpi_match_cpu_handle(ACPI_HANDLE);
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ACPI_STATUS acpi_dsd_integer(ACPI_HANDLE, const char *, ACPI_INTEGER *);
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#endif /* !_SYS_DEV_ACPI_ACPI_UTIL_H */
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