From fdf06c1392d499dc6972a2fa439623665653ec45 Mon Sep 17 00:00:00 2001
From: yifei <y.zhou@xilinx.com>
Date: Tue, 19 Nov 2019 17:34:58 -0800
Subject: [PATCH] fix issue for wait

---
 L3/include/sw/xf_blas/host.hpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/L3/include/sw/xf_blas/host.hpp b/L3/include/sw/xf_blas/host.hpp
index 75a9b4bebd..cfbdd78cc2 100644
--- a/L3/include/sw/xf_blas/host.hpp
+++ b/L3/include/sw/xf_blas/host.hpp
@@ -135,13 +135,14 @@ class XFpga {
             m_baseAddress[p_kernelIndex] >> 32;
         ecmd->data[XGEMXKERNEL_0_GEMXKERNEL_0_CONTROL_ADDR_P_DDRWR_M_VAL_DATA / 4 + 1] =
             m_baseAddress[p_kernelIndex] >> 32;
-
+        
         if (xclExecBuf(m_handle, m_execHandle)) {
             return false;
         }
+        while (ecmd->state == 1){
+            while (xclExecWait(m_handle, 1) == 0);
 
-        while (xclExecWait(m_handle, 1) == 0)
-            ;
+        }
 
         m_execHandles.push_back(m_execHandle);