r600: implement basic memory barrier.
authorDave Airlie <airlied@redhat.com>
Tue, 14 Nov 2017 23:48:29 +0000 (09:48 +1000)
committerDave Airlie <airlied@redhat.com>
Fri, 17 Nov 2017 01:31:40 +0000 (11:31 +1000)
commit894e2deb7edcf8c578b8cbd98cd9a83b8c8a332f
treeb5e42e94fbb0af91b7c65e80d07268b22f2fd97f
parentac4f175d79c85fd4910f99ef945069ff681bd7fd
r600: implement basic memory barrier.

This isn't 100% perfect (fglrx also fails a bunch of those tests)
but implement the start of a memory barrier for image support.

Tested-By: Gert Wollny <gw.fossdev@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
src/gallium/drivers/r600/r600_pipe_common.c
src/gallium/drivers/r600/r600_state_common.c