summaryrefslogtreecommitdiff
path: root/src/soc/intel/common/acpi
diff options
context:
space:
mode:
Diffstat (limited to 'src/soc/intel/common/acpi')
-rw-r--r--src/soc/intel/common/acpi/wifi.asl42
1 files changed, 42 insertions, 0 deletions
diff --git a/src/soc/intel/common/acpi/wifi.asl b/src/soc/intel/common/acpi/wifi.asl
new file mode 100644
index 0000000000..e7537a1a95
--- /dev/null
+++ b/src/soc/intel/common/acpi/wifi.asl
@@ -0,0 +1,42 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007-2009 coresystems GmbH
+ * Copyright (C) 2011 Google Inc.
+ * Copyright (C) 2015 Intel Corp.
+ *
+ * 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.
+ */
+
+Device (WIFI)
+{
+ Name (_ADR, Zero)
+ OperationRegion(WIXX, PCI_Config, 0x00, 0x10)
+ Name (WRDX, Package()
+ {
+ // Revision
+ 0,
+ Package()
+ {
+ // DomainType, 0x7:WiFi
+ 0x00000007,
+ // Default Regulatory Domain Country identifier
+ 0x4150,
+ }
+ })
+ Method(WRDD,0,Serialized)
+ {
+ Store(\CID1,Index (DeRefOf (Index (WRDX, 1)), 1)) // Country identifier
+
+ Return(WRDX)
+ }
+
+}
+