diff options
| author | Lan Tianyu <tianyu.lan@intel.com> | 2013-06-05 02:27:51 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-21 18:19:01 -0700 |
| commit | c31ad446ab92f3da77f4800786302fb479bfcf97 (patch) | |
| tree | effe7ab891aaee4cd71b1cfd05eee6b6cec0a54a | |
| parent | 0223ff42ad279f664ef32a53e5117d34164b901e (diff) | |
ACPI / EC: Add HP Folio 13 to ec_dmi_table in order to skip DSDT scan
commit eff9a4b62b14cf0d9913e3caf1f26f8b7a6105c9 upstream.
HP Folio 13's BIOS defines CMOS RTC Operation Region and the EC's
_REG method will access that region. To allow the CMOS RTC region
handler to be installed before the EC _REG method is first invoked,
add ec_skip_dsdt_scan() as HP Folio 13's callback to ec_dmi_table.
References: https://bugzilla.kernel.org/show_bug.cgi?id=54621
Reported-and-tested-by: Stefan Nagy <public@stefan-nagy.at>
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 f9914e532369..3251d4b4ac18 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -974,6 +974,10 @@ 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_skip_dsdt_scan, "HP Folio 13", { + DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), + DMI_MATCH(DMI_PRODUCT_NAME, "HP Folio 13"),}, NULL}, {}, }; |