From 2880e37d6f3ef1a9dd94939a42abf35f41158d74 Mon Sep 17 00:00:00 2001 From: Lan Tianyu Date: Mon, 26 Aug 2013 10:19:18 +0800 Subject: [PATCH] ACPI / EC: Add ASUSTEK L4R to quirk list in order to validate ECDT commit 524f42fab787a9510be826ce3d736b56d454ac6d upstream. The ECDT of ASUSTEK L4R doesn't provide correct command and data I/O ports. The DSDT provides the correct information instead. For this reason, add this machine to quirk list for ECDT validation and use the EC information from the DSDT. [rjw: Changelog] References: https://bugzilla.kernel.org/show_bug.cgi?id=60765 Reported-and-tested-by: Daniele Esposti Signed-off-by: Lan Tianyu Signed-off-by: Rafael J. Wysocki Signed-off-by: Greg Kroah-Hartman --- drivers/acpi/ec.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index 80403c1a89f8..45af90a1ec1b 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -987,6 +987,10 @@ static struct dmi_system_id __initdata ec_dmi_table[] = { ec_skip_dsdt_scan, "HP Folio 13", { DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), DMI_MATCH(DMI_PRODUCT_NAME, "HP Folio 13"),}, NULL}, + { + ec_validate_ecdt, "ASUS hardware", { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTek Computer Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "L4R"),}, NULL}, {}, }; -- 2.34.1