From: <gregkh@linuxfoundation.org>
To: hdegoede@redhat.com, gregkh@linuxfoundation.org,
rafael.j.wysocki@intel.com
Cc: <stable@vger.kernel.org>, <stable-commits@vger.kernel.org>
Subject: Patch "ACPI / video: Add force_native quirk for Dell XPS 17 L702X" has been added to the 4.9-stable tree
Date: Fri, 06 Jan 2017 15:28:10 +0100 [thread overview]
Message-ID: <1483712890367@kroah.com> (raw)
This is a note to let you know that I've just added the patch titled
ACPI / video: Add force_native quirk for Dell XPS 17 L702X
to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
acpi-video-add-force_native-quirk-for-dell-xps-17-l702x.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.
>From 350fa038c31b056fc509624efb66348ac2c1e3d0 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Tue, 29 Nov 2016 15:32:15 +0100
Subject: ACPI / video: Add force_native quirk for Dell XPS 17 L702X
From: Hans de Goede <hdegoede@redhat.com>
commit 350fa038c31b056fc509624efb66348ac2c1e3d0 upstream.
The Dell XPS 17 L702X has a non-working acpi_video0 backlight interface
and an intel_backlight interface which works fine. Add a force_native
quirk for it so that the non-working acpi_video0 interface does not get
registered.
Note that there also is an issue with the brightnesskeys on this laptop,
they do not generate key-press events in anyway. That is not solved by
this patch.
Link: https://bugzilla.redhat.com/show_bug.cgi?id=1123661
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/acpi/video_detect.c | 9 +++++++++
1 file changed, 9 insertions(+)
--- a/drivers/acpi/video_detect.c
+++ b/drivers/acpi/video_detect.c
@@ -296,6 +296,15 @@ static const struct dmi_system_id video_
DMI_MATCH(DMI_PRODUCT_NAME, "Vostro V131"),
},
},
+ {
+ /* https://bugzilla.redhat.com/show_bug.cgi?id=1123661 */
+ .callback = video_detect_force_native,
+ .ident = "Dell XPS 17 L702X",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Dell System XPS L702X"),
+ },
+ },
{ },
};
Patches currently in stable-queue which might be from hdegoede@redhat.com are
queue-4.9/acpi-video-add-force_native-quirk-for-hp-pavilion-dv6.patch
queue-4.9/acpi-video-add-force_native-quirk-for-dell-xps-17-l702x.patch
reply other threads:[~2017-01-06 14:29 UTC|newest]
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