]> 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>
Sun, 21 Jul 2013 00:16:07 +0000 (17:16 -0700)
commit15ab3f9cd8231e76ece48b717ce0fb90a50c072e
tree3d87ece36d77b160d552b8c8cf3c926c43944034
parent8b7096ce70faa1d198af6d5959499ed4390976fd
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