From 053df9bd8f24ef4576cb19eacb3c273bf1ed9e68 Mon Sep 17 00:00:00 2001
From: Neil Roberts <nroberts@igalia.com>
Date: Wed, 17 Jun 2020 15:22:32 +0200
Subject: [PATCH] =?utf8?q?v3d:=20Let=20scheduler=20know=20GS=20doesn?=
 =?utf8?q?=E2=80=99t=20have=20shared=20I/O=20memory?=
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Unlike the vertex shaders, the memory for inputs and outputs is stored
in separate segments so the scheduler doesn’t need to serialise them.

Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5561>
---
 src/broadcom/compiler/vir.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/broadcom/compiler/vir.c b/src/broadcom/compiler/vir.c
index 4c9e99cfd77..ff2e0290122 100644
--- a/src/broadcom/compiler/vir.c
+++ b/src/broadcom/compiler/vir.c
@@ -1083,7 +1083,8 @@ uint64_t *v3d_compile(const struct v3d_compiler *compiler,
                  */
                 .stages_with_shared_io_memory =
                 (((1 << MESA_ALL_SHADER_STAGES) - 1) &
-                 ~(1 << MESA_SHADER_FRAGMENT)),
+                 ~((1 << MESA_SHADER_FRAGMENT) |
+                   (1 << MESA_SHADER_GEOMETRY))),
         };
         NIR_PASS_V(c->s, nir_schedule, &schedule_options);
 
-- 
2.30.2