Return-Path: Message-Id: <20130703184053.367254353@goodmis.org> Date: Wed, 03 Jul 2013 14:39:50 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Bastian Triller , "Rafael J. Wysocki" Subject: [053/141] ACPI / video: Add "Asus UL30A" to ACPI video detect blacklist References: <20130703183857.307196999@goodmis.org> Content-Disposition: inline; filename=0053-ACPI-video-Add-Asus-UL30A-to-ACPI-video-detect-black.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.6.11.6 stable review patch. If anyone has any objections, please let me know. ------------------ From: Bastian Triller [ Upstream commit c8f6d8351ba8c89d5cd4c562552ec7ec29274e31 ] Like on UL30VT, the ACPI video driver can't control backlight correctly on Asus UL30A. Vendor driver (asus-laptop) can work. This patch is to add "Asus UL30A" to ACPI video detect blacklist in order to use asus-laptop for video control on the "Asus UL30A" rather than ACPI video driver. Signed-off-by: Bastian Triller Cc: All Signed-off-by: Rafael J. Wysocki Signed-off-by: Steven Rostedt --- drivers/acpi/video_detect.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c index 4ac2593..abcae69 100644 --- a/drivers/acpi/video_detect.c +++ b/drivers/acpi/video_detect.c @@ -164,6 +164,14 @@ static struct dmi_system_id video_detect_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "UL30VT"), }, }, + { + .callback = video_detect_force_vendor, + .ident = "Asus UL30A", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK Computer Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "UL30A"), + }, + }, { }, }; -- 1.7.10.4