These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / gpu / drm / radeon / radeon_sa.c

diff --git a/kernel/drivers/gpu/drm/radeon/radeon_sa.c b/kernel/drivers/gpu/drm/radeon/radeon_sa.c
index c507896..197b157 100644 (file)
--- a/kernel/drivers/gpu/drm/radeon/radeon_sa.c
+++ b/kernel/drivers/gpu/drm/radeon/radeon_sa.c
@@ -349,8 +349,13 @@ int radeon_sa_bo_new(struct radeon_device *rdev,
                        /* see if we can skip over some allocations */
                } while (radeon_sa_bo_next_hole(sa_manager, fences, tries));
 
+               for (i = 0; i < RADEON_NUM_RINGS; ++i)
+                       radeon_fence_ref(fences[i]);
+
                spin_unlock(&sa_manager->wq.lock);
                r = radeon_fence_wait_any(rdev, fences, false);
+               for (i = 0; i < RADEON_NUM_RINGS; ++i)
+                       radeon_fence_unref(&fences[i]);
                spin_lock(&sa_manager->wq.lock);
                /* if we have nothing to wait for block */
                if (r == -ENOENT) {