From ba0215ad9ffddfd1fb46b747321e972630f792c3 Mon Sep 17 00:00:00 2001
From: Ben Sander <ben.sander@amd.com>
Date: Fri, 30 Jun 2017 19:01:14 -0500
Subject: [PATCH] Set default HIP_SYNC_NULL_STREAM=1.

[ROCm/hip commit: 626b5191e8cc56386ad6d0c83559af6f514ed5a0]
---
 projects/hip/src/hip_hcc.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/projects/hip/src/hip_hcc.cpp b/projects/hip/src/hip_hcc.cpp
index 9c54c8917f..39466aa834 100644
--- a/projects/hip/src/hip_hcc.cpp
+++ b/projects/hip/src/hip_hcc.cpp
@@ -92,7 +92,7 @@ int HIP_SYNC_HOST_ALLOC = 1;
 
 // Chicken bit to sync on host to implement null stream.
 // If 0, null stream synchronization is performed on the GPU
-int HIP_SYNC_NULL_STREAM = 0;
+int HIP_SYNC_NULL_STREAM = 1;
 
 // HIP needs to change some behavior based on HCC_OPT_FLUSH :
 // TODO - set this to 1