This was disabled due to occasionally incorrect behavior when trying to
upload data. It later became apparent that nvc0 also had a similar but
slightly different issue, which was resolved in commit e50c01d5. This
takes the same logic as nvc0 and applies it to nv50 (which has somewhat
different interfaces).
Unfortunately I did not note down precisely what was broken with UBOs
when removing the support from nv50, but I've tested a bunch of local
traces, and none of them appear to regress. This should hopefully
improve performance when UBOs are used, but this was not directly
verified.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Ilia Mirkin
3f48548a6f