diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_timeline.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_timeline.h | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/gpu/drm/i915/i915_timeline.h b/drivers/gpu/drm/i915/i915_timeline.h index 27668a1a69a3..36e5e5a65155 100644 --- a/drivers/gpu/drm/i915/i915_timeline.h +++ b/drivers/gpu/drm/i915/i915_timeline.h @@ -36,25 +36,6 @@ int i915_timeline_init(struct drm_i915_private *i915, struct i915_vma *hwsp); void i915_timeline_fini(struct i915_timeline *tl); -static inline void -i915_timeline_set_subclass(struct i915_timeline *timeline, - unsigned int subclass) -{ - lockdep_set_subclass(&timeline->lock, subclass); - - /* - * Due to an interesting quirk in lockdep's internal debug tracking, - * after setting a subclass we must ensure the lock is used. Otherwise, - * nr_unused_locks is incremented once too often. - */ -#ifdef CONFIG_DEBUG_LOCK_ALLOC - local_irq_disable(); - lock_map_acquire(&timeline->lock.dep_map); - lock_map_release(&timeline->lock.dep_map); - local_irq_enable(); -#endif -} - struct i915_timeline * i915_timeline_create(struct drm_i915_private *i915, struct i915_vma *global_hwsp); |