1 files changed, 26 insertions, 0 deletions
diff --git a/src/mainboard/hp/z220_sff_workstation/acpi/platform.asl b/src/mainboard/hp/z220_sff_workstation/acpi/platform.asl
new file mode 100644
index 0000000000..02a1b54b87
--- /dev/null
+++ b/src/mainboard/hp/z220_sff_workstation/acpi/platform.asl
@@ -0,0 +1,26 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2018 Patrick Rudolph <siro@das-labor.org>
+ *
+ * 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.
+ */
+
+Method(_WAK, 1, NotSerialized)
+{
+	\_SB.PCI0.LPCB.SIO0.SIOW (Arg0)
+
+	Return(Package(){0,0})
+}
+
+Method(_PTS, 1, NotSerialized)
+{
+	\_SB.PCI0.LPCB.SIO0.SIOS (Arg0)
+}