diff options
| author | Lan Tianyu <tianyu.lan@intel.com> | 2013-08-26 10:19:18 +0800 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2013-10-26 21:06:00 +0100 |
| commit | 934796aadc4cf907d21b9346b70383d520bd0eea (patch) | |
| tree | 9df5d5b4061725374cbb85eeb523aa30ac3fc6b2 /drivers/acpi | |
| parent | 60d3bfb16dc6db40932968fef856b81c625f8cec (diff) | |
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 <expo@expobrain.net>
Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/ec.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index 51de186a8bf..8176b82b2e4 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -964,6 +964,10 @@ static struct dmi_system_id __initdata ec_dmi_table[] = { ec_enlarge_storm_threshold, "CLEVO hardware", { DMI_MATCH(DMI_SYS_VENDOR, "CLEVO Co."), DMI_MATCH(DMI_PRODUCT_NAME, "M720T/M730T"),}, NULL}, + { + ec_validate_ecdt, "ASUS hardware", { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTek Computer Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "L4R"),}, NULL}, {}, }; |