@@ -451,6 +451,15 @@ static struct dmi_system_id video_dmi_table[] = {
* as brightness control does not work.
*/
{
+ /* https://bugzilla.kernel.org/show_bug.cgi?id=21012 */
+ .callback = video_disable_backlight_sysfs_if,
+ .ident = "Toshiba Portege R700",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "PORTEGE R700"),
+ },
+ },
+ {
/* https://bugs.freedesktop.org/show_bug.cgi?id=82634 */
.callback = video_disable_backlight_sysfs_if,
.ident = "Toshiba Portege R830",
This is a note to let you know that I have just added a patch titled ACPI / video: Add disable_backlight_sysfs_if quirk for the Toshiba Portege R700 to the linux-4.2.y-queue branch of the 4.2.y-ckt extended stable tree which can be found at: http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-4.2.y-queue This patch is scheduled to be released in version 4.2.8-ckt3. If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 4.2.y-ckt tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Kamal ---8<------------------------------------------------------------ From bf04428d8cea063d7f19c7dca68bce752ce32023 Mon Sep 17 00:00:00 2001 From: Hans de Goede <hdegoede@redhat.com> Date: Mon, 11 Jan 2016 14:46:17 +0100 Subject: ACPI / video: Add disable_backlight_sysfs_if quirk for the Toshiba Portege R700 commit de588b8ff057d4de0751f337b930f90ca522bab2 upstream. The Toshiba Portege R700 needs disable_backlight_sysfs_if=1, just like the Toshiba Portege R830. Add a quirk for this. Link: https://bugzilla.kernel.org/show_bug.cgi?id=21012 Tested-by: Emma Reisz <emmareisz@outlook.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- drivers/acpi/acpi_video.c | 9 +++++++++ 1 file changed, 9 insertions(+) -- 1.9.1