summaryrefslogtreecommitdiff
path: root/src/mainboard/lenovo/x201/acpi/gpe.asl
blob: a32dacdb85b36fdc4ffbe8ecdc831263bc0330e0 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
/*
 * This file is part of the coreboot project.
 *
 *
 * 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.
 */

Scope (\_GPE)
{
	Method(_L18, 0, NotSerialized)
	{
		/* Read EC register to clear wake status */
		Store(\_SB.PCI0.LPCB.EC.WAKE, Local0)
		/* So that we don't get a warning that Local0 is unused. */
		Increment (Local0)
	}
}