Hi Christian, 2016-06-01 Christian König <deathsimple@xxxxxxxxxxx>: > From: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxxxx> > > struct fence_collection inherits from struct fence and carries a > collection of fences that needs to be waited together. > > It is useful to translate a sync_file to a fence to remove the complexity > of dealing with sync_files on DRM drivers. So even if there are many > fences in the sync_file that needs to waited for a commit to happen, > they all get added to the fence_collection and passed for DRM use as > a standard struct fence. > > That means that no changes needed to any driver besides supporting fences. > > fence_collection's fence doesn't belong to any timeline context, so > fence_is_later() and fence_later() are not meant to be called with > fence_collections fences. The commit message needs to be fixed to say mention fence_array instead of fence_collection and we do create fence contexts for fence_arrays now. Gustavo _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
