From bc608339545dc0561d1170e5a57b54b5bd74f3ea Mon Sep 17 00:00:00 2001 From: Sven Schnelle Date: Mon, 4 Apr 2011 15:19:59 +0000 Subject: X60: assert audio mute before entering Suspend Signed-off-by: Sven Schnelle Acked-by: Sven Schnelle git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6479 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- src/mainboard/lenovo/x60/acpi/ec.asl | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/mainboard/lenovo/x60/acpi/ec.asl') diff --git a/src/mainboard/lenovo/x60/acpi/ec.asl b/src/mainboard/lenovo/x60/acpi/ec.asl index 043b72ef56..85ea4914ba 100644 --- a/src/mainboard/lenovo/x60/acpi/ec.asl +++ b/src/mainboard/lenovo/x60/acpi/ec.asl @@ -35,6 +35,8 @@ Device(EC) HSPA, 1, Offset (0x0C), LEDS, 8, /* LED state */ + Offset (0x3a), + AMUT, 1, /* Audio Mute */ Offset (0x3B), , 1, KBLT, 1, /* Keyboard Light */ @@ -66,6 +68,11 @@ Device(EC) { } + Method (MUTE, 1, NotSerialized) + { + Store(Arg0, AMUT) + } + /* Sleep Button pressed */ Method(_Q13, 0, NotSerialized) { -- cgit v1.2.3