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authorHans de Goede <hdegoede@redhat.com>2016-11-29 17:32:15 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-11-30 01:27:16 +0300
commit350fa038c31b056fc509624efb66348ac2c1e3d0 (patch)
treefe6b22fce5d5d8b62318e005f12129ecd304c19c /drivers/acpi/video_detect.c
parenteff4a751cce523e17f3ea70328782539243e650a (diff)
downloadlinux-350fa038c31b056fc509624efb66348ac2c1e3d0.tar.xz
ACPI / video: Add force_native quirk for Dell XPS 17 L702X
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 Cc: All applicable <stable@vger.kernel.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/video_detect.c')
-rw-r--r--drivers/acpi/video_detect.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c
index a6b36fc53aec..7f48156cbc0c 100644
--- a/drivers/acpi/video_detect.c
+++ b/drivers/acpi/video_detect.c
@@ -296,6 +296,15 @@ static const struct dmi_system_id video_detect_dmi_table[] = {
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"),
+ },
+ },
{ },
};