]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
ACPI: EC: If ECDT is not found, look up EC in DSDT.
authorAlexey Starikovskiy <astarikovskiy@suse.de>
Fri, 3 Aug 2007 21:52:48 +0000 (17:52 -0400)
committerLen Brown <len.brown@intel.com>
Fri, 3 Aug 2007 21:52:48 +0000 (17:52 -0400)
commitcd8c93a4e04dce8f00d1ef3a476aac8bd65ae40b
tree46872a60d90b61752cc1b4f1533e00ba648eed7d
parentf1cd1fe61b96e4312312d42c0a9784dfab12e007
ACPI: EC: If ECDT is not found, look up EC in DSDT.

Some ASUS laptops access EC space from device _INI methods, but do not
provide ECDT for early EC setup. In order to make them function properly,
there is a need to find EC is DSDT before any _INI is called.

Similar functionality was turned on by acpi_fake_ecdt=1 command line
before. Now it is on all the time.

http://bugzilla.kernel.org/show_bug.cgi?id=8598

Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
drivers/acpi/ec.c