-
Ville Syrjälä authored
Currently we just use all the hdmi_deep_color_possible() stuff to compute whether deep color is possible, and leave the 8bpc case to do its own thing. That doesn't mesh super well with 4:2:0 handling because we might end up going for 8bpc RGB without considering that it's essentially illegal and we could instead go for a legal 4:2:0 config. So let's run through all the clock checks even for 8bpc first. If we've fully exhausted all options only then do we re-run the computation for 8bpc while ignoring the downstream TMDS clock limits. This will guarantee that if there's a config that respects all limits we will find it, and if there is not we still allow the user to override the mode manually. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211015133921.4609-7-ville.syrjala@linux.intel.comReviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
b4d77577