r600/sfn: Handle memory_barrier
authorGert Wollny <gert.wollny@collabora.com>
Sat, 9 May 2020 09:15:04 +0000 (11:15 +0200)
committerMarge Bot <eric+marge@anholt.net>
Fri, 19 Jun 2020 06:58:07 +0000 (06:58 +0000)
commitbddfbfcb56106533c80fb5515635089defd6cba3
treeeea6a912c7cebf5509987dc4b222e1aa796ad4ae
parent34e15cd610c1b24d63e0ee2293517f834503a80d
r600/sfn: Handle memory_barrier

I'm not sure whether this should actually be a barrier accross all
shader processing units, the TGSI code path seems to handle this
only by using GROUP_BARRIER, so let's do the same here.

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5206>
src/gallium/drivers/r600/sfn/sfn_shader_base.cpp