radv: add tess ctrl stage barrier workaround for SI.
authorDave Airlie <airlied@redhat.com>
Thu, 30 Mar 2017 07:13:48 +0000 (08:13 +0100)
committerDave Airlie <airlied@redhat.com>
Fri, 31 Mar 2017 21:16:04 +0000 (07:16 +1000)
commit5b40eab00ad079bcd173234c879d3a8ebf7fe9ec
tree59bc2a0d6c539c143fee6fddb770800d44b5b6ca
parent3a633cc2cbd0a527ac97cfe60a9d66df18b7de64
radv: add tess ctrl stage barrier workaround for SI.

This just ports the workaround from radeonsi.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
src/amd/common/ac_nir_to_llvm.c