drm/i915/quirks: Add inverted backlight quirk for HP 14-r206nv
stable inclusion from stable-v5.10.173 commit 266864c1e0edb4034f6346b5309f0e68494bcfb3 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8BFR3 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=266864c1e0edb4034f6346b5309f0e68494bcfb3 -------------------------------- commit 5e438bf7 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 83e7d6fd) Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by:
sanglipeng <sanglipeng1@jd.com>
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