On Saturday, February 07, 2015 09:53:53 AM Hans de Goede wrote: > Backlight control through the native intel interface does not work properly > on the Samsung 510R, where as using the acpi_video interface does work, add > a quirk for this. > > BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1186097 > Cc: stable@xxxxxxxxxxxxxxx Could that be less enigmatic? > Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx> Applied, thanks! > --- > drivers/acpi/video.c | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c > index 497d986..88a4f99 100644 > --- a/drivers/acpi/video.c > +++ b/drivers/acpi/video.c > @@ -523,6 +523,15 @@ static struct dmi_system_id video_dmi_table[] __initdata = { > }, > }, > { > + /* https://bugzilla.redhat.com/show_bug.cgi?id=1186097 */ > + .callback = video_disable_native_backlight, > + .ident = "SAMSUNG 3570R/370R/470R/450R/510R/4450RV", > + .matches = { > + DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."), > + DMI_MATCH(DMI_PRODUCT_NAME, "3570R/370R/470R/450R/510R/4450RV"), > + }, > + }, > + { > /* https://bugzilla.redhat.com/show_bug.cgi?id=1094948 */ > .callback = video_disable_native_backlight, > .ident = "SAMSUNG 730U3E/740U3E", > -- I speak only for myself. Rafael J. Wysocki, Intel Open Source Technology Center. -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html