drm/i915/quirks: Add inverted backlight quirk for HP 14-r206nv
commit
f7ee97593f9f0a2e04395653f69e3170a9779561 upstream.
This laptop uses inverted backlight PWM. Thus, without this quirk,
backlight brightness decreases as the brightness value increases and
vice versa.
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/8013
Cc: stable@vger.kernel.org
Signed-off-by: Mavroudis Chatzilaridis <mavchatz@protonmail.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230201184947.8835-1-mavchatz@protonmail.com
(cherry picked from commit
6938632aac53b8337b5d4b0a25b38ab1ea56111f)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>