From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755225AbaIBVcy (ORCPT ); Tue, 2 Sep 2014 17:32:54 -0400 Received: from v094114.home.net.pl ([79.96.170.134]:61517 "HELO v094114.home.net.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1755153AbaIBVcw (ORCPT ); Tue, 2 Sep 2014 17:32:52 -0400 From: "Rafael J. Wysocki" To: Lan Tianyu Cc: lenb@kernel.org, qbanin@gmail.com, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] ACPI/EC: Add msi quirk for Clevo W350etq Date: Tue, 02 Sep 2014 23:52:10 +0200 Message-ID: <1789359.lgutrb7SVa@vostro.rjw.lan> User-Agent: KMail/4.11.5 (Linux/3.16.0-rc5+; KDE/4.11.5; x86_64; ; ) In-Reply-To: <1409280608-19714-1-git-send-email-tianyu.lan@intel.com> References: <1409280608-19714-1-git-send-email-tianyu.lan@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="utf-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Friday, August 29, 2014 10:50:08 AM Lan Tianyu wrote: > Clevo W350etq's EC will not produce GPE interrupt some time after > booting. The ACPI notify event won't trigger when the issue takes > place. After debugging, adding msi quirk for the machine can fix > the issue. This patch is to add msi quirk for the machine. > > Reference: https://bugzilla.kernel.org/show_bug.cgi?id=77431 > Reported-and-tested-by: qbanin@gmail.com > Signed-off-by: Lan Tianyu Queued up for 3.17-rc4, thanks! > --- > drivers/acpi/ec.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c > index a66ab65..d8535b3 100644 > --- a/drivers/acpi/ec.c > +++ b/drivers/acpi/ec.c > @@ -1015,6 +1015,10 @@ static struct dmi_system_id ec_dmi_table[] __initdata = { > DMI_MATCH(DMI_SYS_VENDOR, "Quanta"), > DMI_MATCH(DMI_PRODUCT_NAME, "TW9/SW9"),}, NULL}, > { > + ec_flag_msi, "Clevo W350etq", { > + DMI_MATCH(DMI_SYS_VENDOR, "CLEVO CO."), > + DMI_MATCH(DMI_PRODUCT_NAME, "W35_37ET"),}, NULL}, > + { > ec_validate_ecdt, "ASUS hardware", { > DMI_MATCH(DMI_BIOS_VENDOR, "ASUS") }, NULL}, > { > -- I speak only for myself. Rafael J. Wysocki, Intel Open Source Technology Center.