From 8f6ffc55431cb36f6de0560df091077542df279c Mon Sep 17 00:00:00 2001
From: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Date: Wed, 12 Aug 2020 16:03:31 -0400
Subject: [PATCH] zink: handle nir_intrinsic_memory_barrier_shared in ntv

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8781>
---
 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 067bd78738e..99ce26c8243 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
@@ -2651,6 +2651,12 @@ emit_intrinsic(struct ntv_context *ctx, nir_intrinsic_instr *intr)
                                         SpvMemorySemanticsMakeVisibleMask  | SpvMemorySemanticsAcquireReleaseMask);
       break;
 
+   case nir_intrinsic_memory_barrier_shared:
+      spirv_builder_emit_memory_barrier(&ctx->builder, SpvScopeWorkgroup,
+                                        SpvMemorySemanticsWorkgroupMemoryMask |
+                                        SpvMemorySemanticsAcquireReleaseMask);
+      break;
+
    case nir_intrinsic_control_barrier:
       spirv_builder_emit_control_barrier(&ctx->builder, SpvScopeWorkgroup,
                                          SpvScopeWorkgroup,