On Sat, Jul 7, 2018 at 1:51 AM, Jernej Skrabec <jernej.skra...@siol.net> wrote: > Till now, new way of matching engines with TCONs was reading their > respective ids and match them by those ids. However, with introduction > of TCON TOP, that might not be so straightforward anymore. > - there might be more TCONs that engines (mixers) > - TCON ids might have non-consecutive ids > > Workaround that by matching mixer id with TCON index from TCON list. > > For example, R40 has 2 mixers and 4 TCONs. Board designer can choose > 2 outputs, which are connected to any of those 4 TCONs. As long as there > are only 2 TCONs enabled in DT, using index in list as alternative id, > will allow to match them with mixer 0 and 1. > > Signed-off-by: Jernej Skrabec <jernej.skra...@siol.net>
Reviewed-by: Chen-Yu Tsai <w...@csie.org> _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel