1 files changed, 43 insertions, 0 deletions
diff --git a/drivers/gpu/arm/midgard/mali_kbase_sync_common.c b/drivers/gpu/arm/midgard/mali_kbase_sync_common.c
new file mode 100644
index 000000000000..457def296684
--- /dev/null
+++ b/drivers/gpu/arm/midgard/mali_kbase_sync_common.c
@@ -0,0 +1,43 @@
+/*
+ *
+ * (C) COPYRIGHT 2012-2017 ARM Limited. All rights reserved.
+ *
+ * This program is free software and is provided to you under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation, and any use by you of this program is subject to the terms
+ * of such GNU licence.
+ *
+ * A copy of the licence is included with the program, and can also be obtained
+ * from Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301, USA.
+ *
+ */
+
+
+
+/*
+ * @file mali_kbase_sync_common.c
+ *
+ * Common code for our explicit fence functionality
+ */
+
+#include <linux/workqueue.h>
+#include "mali_kbase.h"
+
+void kbase_sync_fence_wait_worker(struct work_struct *data)
+{
+	struct kbase_jd_atom *katom;
+
+	katom = container_of(data, struct kbase_jd_atom, work);
+	kbase_soft_event_wait_callback(katom);
+}
+
+const char *kbase_sync_status_string(int status)
+{
+	if (status == 0)
+		return "signaled";
+	else if (status > 0)
+		return "active";
+	else
+		return "error";
+}