https://bugs.freedesktop.org/show_bug.cgi?id=83226
--- Comment #3 from Alex Deucher alexdeucher@gmail.com --- Created attachment 113757 --> https://bugs.freedesktop.org/attachment.cgi?id=113757&action=edit patch 1/2
These two patches implement support for this on DCE5+ hardware via the output_csc property.