Commit af986d10 authored Apr 24, 2011 by Peter Collingbourne Committed by Len Brown Apr 25, 2011

ACPI: EC: add another DMI check for ASUS hardware



Commit 0adf3c74 introduced a regression
by making the ECDT validation test for ASUS hardware more restrictive.
The previous test used the dmi_name_in_vendors function which searches
a number of DMI fields, while the new test checked only the BIOS
vendor, which is known to not match on an ASUS F5GL laptop which
requires ECDT validation.

Add a rule to ec_dmi_table based on an alternative DMI pattern for
ASUS hardware as found elsewhere in the kernel.

Signed-off-by: Peter Collingbourne <peter@pcc.me.uk>
Signed-off-by: Len Brown <len.brown@intel.com>

parent 5dd12af0

drivers/acpi/ec.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -940,6 +940,9 @@ static struct dmi_system_id __initdata ec_dmi_table[] = {
		{
		ec_validate_ecdt, "ASUS hardware", {
		DMI_MATCH(DMI_BIOS_VENDOR, "ASUS") }, NULL},
		{
		ec_validate_ecdt, "ASUS hardware", {
		DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer Inc.") }, NULL},
		{},
		};