drm/i915/opregion: debug log about Mailbox #2 for backlight
authorJani Nikula <jani.nikula@intel.com>
Thu, 10 Feb 2022 10:36:46 +0000 (12:36 +0200)
committerJani Nikula <jani.nikula@intel.com>
Fri, 11 Feb 2022 07:54:46 +0000 (09:54 +0200)
commita391e06958b2fe3f53171ba04f60dadf17b09d5b
tree2db62cecd1c0c549192592e3cc1f4971e8ba7454
parent69898171829d6fb92e366a989f2f14d8b5b15e21
drm/i915/opregion: debug log about Mailbox #2 for backlight

Start debug logging about the presence of the new Mailbox #2 for
backlight. Actual support is to be added later.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/42fd9cd777c5cc9a8d48db9dd8306924c735918e.1644489329.git.jani.nikula@intel.com
drivers/gpu/drm/i915/display/intel_opregion.c