-void i915_queue_hangcheck(struct drm_device *dev)
-{
- struct i915_gpu_error *e = &to_i915(dev)->gpu_error;
-
- if (!i915.enable_hangcheck)
- return;
-
- /* Don't continually defer the hangcheck so that it is always run at
- * least once after work has been scheduled on any ring. Otherwise,
- * we will ignore a hung ring if a second ring is kept busy.
- */
-
- queue_delayed_work(e->hangcheck_wq, &e->hangcheck_work,
- round_jiffies_up_relative(DRM_I915_HANGCHECK_JIFFIES));
-}
-