commit 67a67ea29e7177393c3ba9f70c5b7207862065ab
author Marek Olšák <marek.olsak@amd.com> Fri Oct 16 05:15:36 2020 -0400
committer Marge Bot <eric+marge@anholt.net> Sat Oct 17 01:58:19 2020 +0000
tree f2cac7ff15793f51748cee62072b9227c363044d
parent bc3c74e2a296b48c4473a37c863e9df3005355fb

radeonsi: enable NGG on Navi14 PRO cards

These are the only cards where it works.

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7172>

src/gallium/drivers/radeonsi/si_pipe.c

diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c
index a8d5439..cba5463 100644
--- a/src/gallium/drivers/radeonsi/si_pipe.c
+++ b/src/gallium/drivers/radeonsi/si_pipe.c
@@ -1188,7 +1188,8 @@
 
    sscreen->use_ngg = !(sscreen->debug_flags & DBG(NO_NGG)) &&
                       sscreen->info.chip_class >= GFX10 &&
-                      sscreen->info.family != CHIP_NAVI14 &&
+                      (sscreen->info.family != CHIP_NAVI14 ||
+                       sscreen->info.is_pro_graphics) &&
                       sscreen->info.has_dedicated_vram;
    sscreen->use_ngg_culling = sscreen->use_ngg && !(sscreen->debug_flags & DBG(NO_NGG_CULLING));
    sscreen->use_ngg_streamout = false;