diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2016-01-11 14:46:17 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-03 15:07:24 -0800 |
| commit | e85dc751231a3b8853e9983363521bdb17f31271 (patch) | |
| tree | 5c393290b6ffc1f5f50222383f30ae9311bfeea8 /drivers | |
| parent | 96ee50f3b366a0b547dfac776a43af15ccc322e0 (diff) | |
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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/acpi_video.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/acpi/acpi_video.c b/drivers/acpi/acpi_video.c index 3405f7a41e25..2c7e281beb57 100644 --- a/drivers/acpi/acpi_video.c +++ b/drivers/acpi/acpi_video.c @@ -465,6 +465,15 @@ 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", |