From: Hans de Goede Date: Tue, 29 Nov 2016 14:32:15 +0000 (+0100) Subject: ACPI / video: Add force_native quirk for Dell XPS 17 L702X X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=350fa038c31b056fc509624efb66348ac2c1e3d0;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git 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 Signed-off-by: Hans de Goede Signed-off-by: Rafael J. Wysocki --- 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"), + }, + }, { }, };