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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2007-2009 coresystems GmbH
* Copyright (C) 2012 Google Inc.
* Copyright (C) 2016 Intel Corp
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <include/console/post_codes.h>
/* Port 80 POST */
OperationRegion (POST, SystemIO, CONFIG_POST_IO_PORT, 1)
Field (POST, ByteAcc, Lock, Preserve)
{
DBG0, 8
}
/*
* The _PTS method (Prepare To Sleep) is called before the OS is
* entering a sleep state. The sleep state number is passed in Arg0
*/
Method (_PTS, 1)
{
Store (POST_OS_ENTER_PTS, DBG0)
#if CONFIG(SOC_INTEL_COMMON_ACPI_EC_PTS_WAK)
/* Call EC _PTS handler */
\_SB.PCI0.LPCB.EC0.PTS (Arg0)
#endif
}
/* The _WAK method is called on system wakeup */
Method (_WAK, 1)
{
Store (POST_OS_ENTER_WAKE, DBG0)
#if CONFIG(SOC_INTEL_COMMON_ACPI_EC_PTS_WAK)
/* Call EC _WAK handler */
\_SB.PCI0.LPCB.EC0.WAK (Arg0)
#endif
Return (Package(){0,0})
}
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