From 2b6d59bd8ca15ec885a04423366bbc7f198e5e92 Mon Sep 17 00:00:00 2001
From: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Date: Mon, 15 Feb 2021 20:25:02 -0500
Subject: [PATCH] zink: support nir_intrinsic_group_memory_barrier

needed for cts

Reviewed-by: Hoe Hao Cheng <haochengho12907@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9073>
---
 src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c b/src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c
index 271f22eacfd..75472cd4154 100644
--- a/src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c
+++ b/src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c
@@ -2691,6 +2691,12 @@ emit_intrinsic(struct ntv_context *ctx, nir_intrinsic_instr *intr)
                                         SpvMemorySemanticsMakeVisibleMask  | SpvMemorySemanticsAcquireReleaseMask);
       break;
 
+   case nir_intrinsic_group_memory_barrier:
+      spirv_builder_emit_memory_barrier(&ctx->builder, SpvScopeWorkgroup,
+                                        SpvMemorySemanticsWorkgroupMemoryMask |
+                                        SpvMemorySemanticsAcquireReleaseMask);
+      break;
+
    case nir_intrinsic_memory_barrier_shared:
       spirv_builder_emit_memory_barrier(&ctx->builder, SpvScopeWorkgroup,
                                         SpvMemorySemanticsWorkgroupMemoryMask |