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/*
* This file is part of the coreboot project.
*
* Copyright (c) 2011 Sven Schnelle <svens@stackframe.org>
*
* 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 "smi.h"
Scope (\_SB)
{
OperationRegion (DLPC, SystemIO, 0x164c, 1)
Field(DLPC, ByteAcc, NoLock, Preserve)
{
, 3,
DSTA, 1,
}
Device(DOCK)
{
Name(_HID, "ACPI0003")
Name(_UID, 0x00)
Name(_PCL, Package() { \_SB } )
Method(_DCK, 1, NotSerialized)
{
if (Arg0) {
Sleep(250)
/* connect dock */
TRAP(SMI_DOCK_CONNECT)
} else {
/* disconnect dock */
TRAP(SMI_DOCK_DISCONNECT)
}
Xor(Arg0, DSTA, Local0)
Return (Local0)
}
Method(_STA, 0, NotSerialized)
{
Return (DSTA)
}
}
}
Scope(\_SB.PCI0.LPCB.EC)
{
OperationRegion(PMH7, SystemIO, 0x15e0, 0x10)
Field(PMH7, ByteAcc, NoLock, Preserve)
{
Offset(0x0c),
PIDX, 8,
Offset(0x0e),
PDAT, 8,
}
IndexField(PIDX, PDAT, ByteAcc, NoLock, Preserve)
{
Offset (0x61),
DPWR, 1,
}
Method(_Q18, 0, NotSerialized)
{
Notify(\_SB.DOCK, 3)
}
Method(_Q37, 0, NotSerialized)
{
if (DPWR) {
Notify(\_SB.DOCK, 0)
} else {
Notify(\_SB.DOCK, 3)
}
}
Method(_Q50, 0, NotSerialized)
{
if (\_SB.DOCK._STA()) {
Notify(\_SB.DOCK, 1)
}
}
}
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