ACPI / blacklist: blacklist Win8 OSI for Dell Vostro 3546
The wireless hotkey of Dell Vostro 3546 does not work with Win8 OSI. Due
to insufficient documentation for the driver implementation, blacklist
it as a workaround.
Signed-off-by: Adam Lee <adam.lee@canonical.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/acpi/blacklist.c b/drivers/acpi/blacklist.c
index ed122e1..7556e7c 100644
--- a/drivers/acpi/blacklist.c
+++ b/drivers/acpi/blacklist.c
@@ -290,6 +290,14 @@
DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 3446"),
},
},
+ {
+ .callback = dmi_disable_osi_win8,
+ .ident = "Dell Vostro 3546",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 3546"),
+ },
+ },
/*
* BIOS invocation of _OSI(Linux) is almost always a BIOS bug.