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ACPI: video: Add force_vendor quirk for Sony Vaio PCG-FRV35
[ Upstream commit 2373554 ] The Sony Vaio PCG-FRV35 advertises both native and vendor backlight control interfaces. With the upcoming changes to prefer native over vendor acpi_video_get_backlight_type() will start returning native on these laptops. But the native radeon_bl0 interface does not work, where as the sony vendor interface does work. Add a quirk to force use of the vendor interface. 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>
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