On Tue, 20 Apr 2021 at 02:45, Matthew Auld <matthew.auld@xxxxxxxxx> wrote: > > Add an entry for the new uAPI needed for DG1. Also add the overall > upstream plan, including some notes for the TTM conversion. > > v2(Daniel): > - include the overall upstreaming plan > - add a note for mmap, there are differences here for TTM vs i915 > - bunch of other suggestions from Daniel > v3: > (Daniel) > - add a note for set/get caching stuff > - add some more docs for existing query and extensions stuff > - add an actual code example for regions query > - bunch of other stuff > (Jason) > - uAPI change(!): > - try a simpler design with the placements extension > - rather than have a generic setparam which can cover multiple > use cases, have each extension be responsible for one thing > only > v4: > (Daniel) > - add some more notes for ttm conversion > - bunch of other stuff > (Jason) > - uAPI change(!): > - drop all the extra rsvd members for the region_query and > region_info, just keep the bare minimum needed for padding Staying out of the ioctl's being over engineering, I hope they have a good future use case. The plan seems like a good plan. Acked-by: Dave Airlie <airlied@xxxxxxxxxx> Dave. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
