mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-29 05:44:11 +00:00
ACPI / video: Add a quirk to force native backlight on Lenovo IdeaPad S405
The Lenovo IdeaPad S405 is a not "Windows8 ready" machine which still has a broken ACPI video backlight implementation. Add a quirk to force use of native backlight on this machine. Link: https://bugzilla.redhat.com/show_bug.cgi?id=1201530 Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
parent
32b88194f7
commit
584d8d1eb1
1 changed files with 9 additions and 0 deletions
|
@ -243,6 +243,15 @@ static const struct dmi_system_id video_detect_dmi_table[] = {
|
|||
},
|
||||
|
||||
/* Non win8 machines which need native backlight nevertheless */
|
||||
{
|
||||
/* https://bugzilla.redhat.com/show_bug.cgi?id=1201530 */
|
||||
.callback = video_detect_force_native,
|
||||
.ident = "Lenovo Ideapad S405",
|
||||
.matches = {
|
||||
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
|
||||
DMI_MATCH(DMI_BOARD_NAME, "Lenovo IdeaPad S405"),
|
||||
},
|
||||
},
|
||||
{
|
||||
/* https://bugzilla.redhat.com/show_bug.cgi?id=1187004 */
|
||||
.callback = video_detect_force_native,
|
||||
|
|
Loading…
Reference in a new issue