[coreboot] [commit] r6448 - trunk/src/mainboard/lenovo/x60/acpi
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svn at coreboot.org
Tue Mar 15 10:52:17 CET 2011
Author: svens
Date: Tue Mar 15 10:52:17 2011
New Revision: 6448
URL: https://tracker.coreboot.org/trac/coreboot/changeset/6448
Log:
X60: Clear EC events when wake GPE is triggered
Signed-off-by: Sven Schnelle <svens at stackframe.org>
Acked-by: Peter Stuge <peter at stuge.se>
Modified:
trunk/src/mainboard/lenovo/x60/acpi/ec.asl
trunk/src/mainboard/lenovo/x60/acpi/gpe.asl
Modified: trunk/src/mainboard/lenovo/x60/acpi/ec.asl
==============================================================================
--- trunk/src/mainboard/lenovo/x60/acpi/ec.asl Tue Mar 15 10:52:07 2011 (r6447)
+++ trunk/src/mainboard/lenovo/x60/acpi/ec.asl Tue Mar 15 10:52:17 2011 (r6448)
@@ -37,6 +37,8 @@
Offset (0x3B),
, 1,
KBLT, 1, /* Keyboard Light */
+ Offset (0x4e),
+ WAKE, 16,
Offset (0x78),
TMP0, 8, /* Thermal Zone 0 temperature */
TMP1, 8, /* Thermal Zone 1 temperature */
Modified: trunk/src/mainboard/lenovo/x60/acpi/gpe.asl
==============================================================================
--- trunk/src/mainboard/lenovo/x60/acpi/gpe.asl Tue Mar 15 10:52:07 2011 (r6447)
+++ trunk/src/mainboard/lenovo/x60/acpi/gpe.asl Tue Mar 15 10:52:17 2011 (r6448)
@@ -0,0 +1,8 @@
+Scope (\_GPE)
+{
+ Method(_L18, 0, NotSerialized)
+ {
+ /* Read EC register to clear wake status */
+ Store(\_SB.PCI0.LPCB.EC.WAKE, Local0)
+ }
+}
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