From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Goede Subject: [PATCH] acpi-video: Put the Acer Aspire V5-471G on the use_native_backlight dmi list Date: Wed, 30 Apr 2014 15:37:21 +0200 Message-ID: <1398865041-12071-2-git-send-email-hdegoede@redhat.com> References: <1398865041-12071-1-git-send-email-hdegoede@redhat.com> Return-path: Received: from mx1.redhat.com ([209.132.183.28]:38938 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758947AbaD3Nhc (ORCPT ); Wed, 30 Apr 2014 09:37:32 -0400 In-Reply-To: <1398865041-12071-1-git-send-email-hdegoede@redhat.com> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Zhang Rui , "Rafael J. Wysocki" , Len Brown Cc: Vincent Gerris , linux-acpi@vger.kernel.org, Hans de Goede , stable@vger.kernel.org This fixes the backlight control not working. Cc: stable@vger.kernel.org Reported-and-tested-by: Vincent Gerris Signed-off-by: Hans de Goede --- drivers/acpi/video.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index 8b6990e..c688b77 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -520,6 +520,14 @@ static struct dmi_system_id video_dmi_table[] __initdata = { }, }, { + .callback = video_set_use_native_backlight, + .ident = "Acer Aspire V5-471G", + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Acer"), + DMI_MATCH(DMI_PRODUCT_NAME, "Aspire V5-471G"), + }, + }, + { .callback = video_set_use_native_backlight, .ident = "HP ProBook 4340s", .matches = { -- 1.9.0