diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_userptr.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_userptr.c b/drivers/gpu/drm/i915/i915_gem_userptr.c index 3e31f59c6203..bebaf75d5348 100644 --- a/drivers/gpu/drm/i915/i915_gem_userptr.c +++ b/drivers/gpu/drm/i915/i915_gem_userptr.c @@ -34,7 +34,7 @@ struct i915_mm_struct { struct mm_struct *mm; - struct drm_device *dev; + struct drm_i915_private *i915; struct i915_mmu_notifier *mn; struct hlist_node node; struct kref kref; @@ -250,13 +250,13 @@ i915_mmu_notifier_find(struct i915_mm_struct *mm) return mn; down_write(&mm->mm->mmap_sem); - mutex_lock(&to_i915(mm->dev)->mm_lock); + mutex_lock(&mm->i915->mm_lock); if ((mn = mm->mn) == NULL) { mn = i915_mmu_notifier_create(mm->mm); if (!IS_ERR(mn)) mm->mn = mn; } - mutex_unlock(&to_i915(mm->dev)->mm_lock); + mutex_unlock(&mm->i915->mm_lock); up_write(&mm->mm->mmap_sem); return mn; @@ -373,7 +373,7 @@ i915_gem_userptr_init__mm_struct(struct drm_i915_gem_object *obj) } kref_init(&mm->kref); - mm->dev = obj->base.dev; + mm->i915 = to_i915(obj->base.dev); mm->mm = current->mm; atomic_inc(¤t->mm->mm_count); @@ -408,7 +408,7 @@ __i915_mm_struct_free(struct kref *kref) /* Protected by dev_priv->mm_lock */ hash_del(&mm->node); - mutex_unlock(&to_i915(mm->dev)->mm_lock); + mutex_unlock(&mm->i915->mm_lock); INIT_WORK(&mm->work, __i915_mm_struct_free__worker); schedule_work(&mm->work); |