MALI: rockchip: upgrade midgard DDK to r13p0-00rel0

[firefly-linux-kernel-4.4.55.git] / drivers / gpu / arm / midgard / mali_kbase_sync.h

diff --git a/drivers/gpu/arm/midgard/mali_kbase_sync.h b/drivers/gpu/arm/midgard/mali_kbase_sync.h
index 6d8e34d3c3ae7a6d83afa8f8b9517b48fdb72468..820bddc8c8b16e5b7ffb081b356c1d4e8a879ac4 100644 (file)
--- a/drivers/gpu/arm/midgard/mali_kbase_sync.h
+++ b/drivers/gpu/arm/midgard/mali_kbase_sync.h
@@ -1,6 +1,6 @@
 /*
  *
- * (C) COPYRIGHT 2012-2015 ARM Limited. All rights reserved.
+ * (C) COPYRIGHT 2012-2016 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
@@ -36,6 +36,15 @@ static inline struct sync_timeline *sync_pt_parent(struct sync_pt *pt)
 }
 #endif
 
+static inline int kbase_fence_get_status(struct sync_fence *fence)
+{
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 17, 0)
+       return fence->status;
+#else
+       return atomic_read(&fence->status);
+#endif
+}
+
 /*
  * Create a stream object.
  * Built on top of timeline object.