From: Lan Tianyu Date: Wed, 5 Jun 2013 02:27:51 +0000 (+0000) Subject: ACPI / EC: Add HP Folio 13 to ec_dmi_table in order to skip DSDT scan X-Git-Tag: upstream/snapshot3+hdmi~4790^2~3^2~1 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=eff9a4b62b14cf0d9913e3caf1f26f8b7a6105c9;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git ACPI / EC: Add HP Folio 13 to ec_dmi_table in order to skip DSDT scan 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 Signed-off-by: Lan Tianyu Cc: 3.9+ Signed-off-by: Rafael J. Wysocki --- diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index edc0081..80403c1 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -983,6 +983,10 @@ 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}, {}, };