[commit] r6448 - trunk/src/mainboard/lenovo/x60/acpi

[repository service]

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 
Acked-by: Peter Stuge

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)
+	}
+}