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authorYuluo Qiu <qyl27@outlook.com>2023-11-26 21:59:13 +0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2023-12-06 20:59:49 +0100
commit143176a46bdd3bfbe9ba2462bf94458e80d65ebf (patch)
tree4756249fd8a2e1e0576644e6a363dc75ac5e12c8 /fs/debugfs
parent2c9f398ef19ebc6540aa15dea851c22e162bb83b (diff)
ACPI: video: Add quirk for the Colorful X15 AT 23 Laptop
The Colorful X15 AT 23 ACPI video-bus device report spurious ACPI_VIDEO_NOTIFY_CYCLE events resulting in spurious KEY_SWITCHVIDEOMODE events being reported to userspace (and causing trouble there) when an external screen plugged in. 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. Signed-off-by: Yuluo Qiu <qyl27@outlook.com> Co-developed-by: Celeste Liu <CoelacanthusHex@gmail.com> Signed-off-by: Celeste Liu <CoelacanthusHex@gmail.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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