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| author | Lan Tianyu <tianyu.lan@intel.com> | 2013-08-26 10:19:18 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-08-28 21:50:13 +0200 |
| commit | 524f42fab787a9510be826ce3d736b56d454ac6d (patch) | |
| tree | 606b81fd275ff71b12f6f41ca295eaf7884377f4 /drivers/acpi/ec.c | |
| parent | 668e02004462487df8ec6c65c665ddb8af78dc12 (diff) | |
| download | linux-524f42fab787a9510be826ce3d736b56d454ac6d.tar.gz linux-524f42fab787a9510be826ce3d736b56d454ac6d.tar.bz2 linux-524f42fab787a9510be826ce3d736b56d454ac6d.zip | |
ACPI / EC: Add ASUSTEK L4R to quirk list in order to validate ECDT
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>
Cc: All <stable@vger.kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/ec.c')
| -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 34448038724b..81b1331554f3 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -987,6 +987,10 @@ static struct dmi_system_id ec_dmi_table[] __initdata = { 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}, {}, }; |