diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 13270e19eb87..9a634ba57ff9 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -2824,15 +2824,15 @@ static inline void i915_gem_drain_workqueue(struct drm_i915_private *i915) * grace period so that we catch work queued via RCU from the first * pass. As neither drain_workqueue() nor flush_workqueue() report * a result, we make an assumption that we only don't require more - * than 2 passes to catch all recursive RCU delayed work. + * than 3 passes to catch all _recursive_ RCU delayed work. * */ - int pass = 2; + int pass = 3; do { rcu_barrier(); i915_gem_drain_freed_objects(i915); - drain_workqueue(i915->wq); } while (--pass); + drain_workqueue(i915->wq); } struct i915_vma * __must_check |