1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 4a8ac1cd6b4c..024db37b1832 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -135,6 +135,9 @@ extern int radeon_hard_reset;
 /* R600+ */
 #define R600_RING_TYPE_UVD_INDEX        5
 
+/* number of hw syncs before falling back on blocking */
+#define RADEON_NUM_SYNCS                        4
+
 /* hardcode those limit for now */
 #define RADEON_VA_IB_OFFSET                     (1 << 20)
 #define RADEON_VA_RESERVED_SIZE                 (8 << 20)
@@ -554,7 +557,6 @@ int radeon_mode_dumb_mmap(struct drm_file *filp,
 /*
  * Semaphores.
  */
-/* everything here is constant */
 struct radeon_semaphore {
         struct radeon_sa_bo             *sa_bo;
         signed                          waiters;