Commit f6e6e1b9 authored May 05, 2014 by Hans de Goede Committed by Rafael J. Wysocki May 08, 2014

ACPI / blacklist: Add dmi_enable_osi_linux quirk for Asus EEE PC 1015PX

Without this this EEE PC exports a non working WMI interface, with this it
exports a working "good old" eeepc_laptop interface, fixing brightness control
not working as well as rfkill being stuck in a permanent wireless blocked
state.

This is not an ideal way to fix this, but various attempts to fix this
otherwise have failed, see:

References: https://bugzilla.redhat.com/show_bug.cgi?id=1067181


Reported-and-tested-by:  <lou.cardone@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Cc: All applicable <stable@vger.kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

parent b753631b

drivers/acpi/blacklist.c

+13 −0

Original line number	Diff line number	Diff line
		@@ -382,6 +382,19 @@ static struct dmi_system_id acpi_osi_dmi_table[] __initdata = {
		DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T500"),
		},
		},
		/*
		* Without this this EEEpc exports a non working WMI interface, with
		* this it exports a working "good old" eeepc_laptop interface, fixing
		* both brightness control, and rfkill not working.
		*/
		{
		.callback = dmi_enable_osi_linux,
		.ident = "Asus EEE PC 1015PX",
		.matches = {
		DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK Computer INC."),
		DMI_MATCH(DMI_PRODUCT_NAME, "1015PX"),
		},
		},
		{}
		};