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Lee, Shawn C authored
Min brightness value from vbt was missing for BXT platform. This setting have to refer backlight ic spec to restrict min backlight output. Without this restriction, driver would allow to configure lower brightness value and violate backlight ic requirement. Fixes: 0fb890c0 ("drm/i915/bxt: BLC implementation") Cc: Jani Nikula <jani.nikula@intel.com> Cc: Cooper Chiou <cooper.chiou@intel.com> Cc: Gary C Wang <gary.c.wang@intel.com> Signed-off-by:
Shawn Lee <shawn.c.lee@intel.com> Signed-off-by:
Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/1505187390-7039-1-git-send-email-shawn.c.lee@intel.com (cherry picked from commit c3881128) Signed-off-by:
Rodrigo Vivi <rodrigo.vivi@intel.com>
ac73661c