From d94e9af7947504aefc0117ff13965ae2123db47b Mon Sep 17 00:00:00 2001
From: Junyan He <junyan.he@intel.com>
Date: Thu, 7 Apr 2016 15:04:56 +0800
Subject: user cb

---
 backend/src/driver/cl_gen_driver.hpp |  2 +-
 backend/src/driver/cl_gen_event.cpp  | 34 ++++++++++++++++++++++++++++++++++
 2 files changed, 35 insertions(+), 1 deletion(-)
 create mode 100644 backend/src/driver/cl_gen_event.cpp

(limited to 'backend')

diff --git a/backend/src/driver/cl_gen_driver.hpp b/backend/src/driver/cl_gen_driver.hpp
index b377b82d..689d74e6 100644
--- a/backend/src/driver/cl_gen_driver.hpp
+++ b/backend/src/driver/cl_gen_driver.hpp
@@ -252,7 +252,7 @@ struct GenGPUCommandQueue {
   bool inExec;
   list<GenGPUWorkItem*> workItems;
   cl_uint cookie;
-  bool enqueueWorkItem(GenGPUWorkItem* item, bool withLock);
+  bool enqueueWorkItem(GenGPUWorkItem* item, bool withLock = false);
   void userEventChange(void);
   void waitOnEvent(GenGPUWorkItem* item);
   GenGPUCommandQueue(dri_bufmgr *bufmgr, drm_intel_context *ctx);
diff --git a/backend/src/driver/cl_gen_event.cpp b/backend/src/driver/cl_gen_event.cpp
new file mode 100644
index 00000000..09233654
--- /dev/null
+++ b/backend/src/driver/cl_gen_event.cpp
@@ -0,0 +1,34 @@
+/*
+ * Copyright © 2012 Intel Corporation
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifdef __cplusplus
+extern "C" {  // for the C header files
+#endif /* __cplusplus */
+#include <unistd.h>
+#include <string.h>
+#include "cl_gen_driver.h"
+#include "cl_event.h"
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+#include "cl_gen_driver.hpp"
+#include "sys/assert.hpp"
+#include "sys/alloc.hpp"
+
+
+
-- 
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