diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2016-11-29 17:32:15 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-11-30 01:27:16 +0300 |
| commit | 350fa038c31b056fc509624efb66348ac2c1e3d0 (patch) | |
| tree | fe6b22fce5d5d8b62318e005f12129ecd304c19c /drivers/acpi/video_detect.c | |
| parent | eff4a751cce523e17f3ea70328782539243e650a (diff) | |
| download | linux-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.c | 9 |
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"), + }, + }, { }, }; |