]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
ACPI / EC: Add HP Folio 13 to ec_dmi_table in order to skip DSDT scan
authorLan Tianyu <tianyu.lan@intel.com>
Wed, 5 Jun 2013 02:27:51 +0000 (02:27 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 22 Jul 2013 01:14:41 +0000 (18:14 -0700)
commit16bfeaafd474e38a6b19b2f76ef4d665f9b1b0f9
tree1b4c9f2dd6ce44f6558a75bc18f56c86a60f98a6
parent1cb58457fa8a025e39363ef8496279a30c75f280
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>
drivers/acpi/ec.c