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/* $NetBSD: OsdEnvironment.c,v 1.7 2021/08/21 23:00:31 andvar Exp $ */
/*
* Copyright 2001 Wasabi Systems, Inc.
* All rights reserved.
*
* Written by Jason R. Thorpe for Wasabi Systems, Inc.
*
* 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed for the NetBSD Project by
* Wasabi Systems, Inc.
* 4. The name of Wasabi Systems, Inc. may not be used to endorse
* or promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``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 WASABI SYSTEMS, INC
* 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.
*/
/*
* OS Services Layer
*
* 6.1: Environmental support.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: OsdEnvironment.c,v 1.7 2021/08/21 23:00:31 andvar Exp $");
#include <sys/types.h>
#include <dev/acpi/acpica.h>
#include <dev/acpi/acpivar.h>
#include <dev/acpi/acpi_osd.h>
#include <machine/acpi_machdep.h>
#define _COMPONENT ACPI_OS_SERVICES
ACPI_MODULE_NAME ("ENVIRONMENT");
/*
* AcpiOsInitialize:
*
* Initialize the OSL subsystem.
*/
ACPI_STATUS
AcpiOsInitialize(void)
{
/* Initialize the Osd Scheduler. */
acpi_osd_sched_init();
return acpi_md_OsInitialize();
}
/*
* AcpiOsTerminate:
*
* Terminate the OSL subsystem.
*/
ACPI_STATUS
AcpiOsTerminate(void)
{
return AE_OK;
}
/*
* AcpiOsGetRootPointer:
*
* Obtain the Root ACPI table pointer (RSDP)
*/
ACPI_PHYSICAL_ADDRESS
AcpiOsGetRootPointer(void)
{
return acpi_OsGetRootPointer();
}
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