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| author | Lan Tianyu <tianyu.lan@intel.com> | 2013-08-26 06:19:18 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-09-08 08:58:15 +0400 |
| commit | 3f661fbf82b3751be0875ed0993d4c29f8268186 (patch) | |
| tree | 40d22ce26224bf04bfc12613c2ebc1d73ff14a87 | |
| parent | 32cdf9033d757224ec8edc7d15a2206fe5975f5b (diff) | |
| download | linux-3f661fbf82b3751be0875ed0993d4c29f8268186.tar.xz | |
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -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 3251d4b4ac18..d1a967459fed 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -978,6 +978,10 @@ 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}, {}, }; |