drm/edid: add iterator for CTA data blocks
authorJani Nikula <jani.nikula@intel.com>
Tue, 3 May 2022 09:23:51 +0000 (12:23 +0300)
committerJani Nikula <jani.nikula@intel.com>
Thu, 5 May 2022 17:16:48 +0000 (20:16 +0300)
commitaba5825439d7691343aa562dfeaf6616455bcb01
tree16d8b8653e85e1d1a69abe6246e94b51ac5e81cc
parent94afc5382669c3a201c5817c47b57a879b6dabce
drm/edid: add iterator for CTA data blocks

Add an iterator for CTA Data Blocks across EDID CTA Extensions and
DisplayID CTA Data Blocks.

v2: Update references, note why we can trust displayid ranges (Ville)

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/37fdd2d9eabc73aaa9f95c56246dc47aea0e8e4e.1651569697.git.jani.nikula@intel.com
drivers/gpu/drm/drm_edid.c