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Diffstat (limited to 'src/mainboard/lenovo/x201/acpi/dock.asl')
-rw-r--r--src/mainboard/lenovo/x201/acpi/dock.asl2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/x201/acpi/dock.asl b/src/mainboard/lenovo/x201/acpi/dock.asl
index 33303d6a4c..75bdda4bb6 100644
--- a/src/mainboard/lenovo/x201/acpi/dock.asl
+++ b/src/mainboard/lenovo/x201/acpi/dock.asl
@@ -33,11 +33,13 @@ Scope (\_SB)
{
if (Arg0) {
/* connect dock */
+ Store (1, \GP28)
Store (1, \_SB.PCI0.LPCB.EC.DKR1)
Store (1, \_SB.PCI0.LPCB.EC.DKR2)
Store (1, \_SB.PCI0.LPCB.EC.DKR3)
} else {
/* disconnect dock */
+ Store (0, \GP28)
Store (0, \_SB.PCI0.LPCB.EC.DKR1)
Store (0, \_SB.PCI0.LPCB.EC.DKR2)
Store (0, \_SB.PCI0.LPCB.EC.DKR3)