ACPI: video: Add quirk for the Dell Vostro 3350
authorHans de Goede <hdegoede@redhat.com>
Wed, 30 Jun 2021 15:23:16 +0000 (17:23 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 20 Jul 2021 14:02:16 +0000 (16:02 +0200)
commitcb0d2cab40a3af402e78efe197b91f9a924449ff
treee33de04dc5a5043e27a1e09c5f8e5f996d914955
parent0d1b0bba5277e780e07565dfedac2e1cb0037527
ACPI: video: Add quirk for the Dell Vostro 3350

[ Upstream commit 9249c32ec9197e8d34fe5179c9e31668a205db04 ]

The Dell Vostro 3350 ACPI video-bus device reports spurious
ACPI_VIDEO_NOTIFY_CYCLE events resulting in spurious KEY_SWITCHVIDEOMODE
events being reported to userspace (and causing trouble there).

Add a quirk setting the report_key_events mask to
REPORT_BRIGHTNESS_KEY_EVENTS so that the ACPI_VIDEO_NOTIFY_CYCLE
events will be ignored, while still reporting brightness up/down
hotkey-presses to userspace normally.

BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1911763
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/acpi/acpi_video.c