diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gem_object.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_object.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object.c b/drivers/gpu/drm/i915/gem/i915_gem_object.c index c26d87555825..25eeeb863209 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_object.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_object.c @@ -106,6 +106,10 @@ void i915_gem_object_init(struct drm_i915_gem_object *obj, INIT_LIST_HEAD(&obj->mm.link); +#ifdef CONFIG_PROC_FS + INIT_LIST_HEAD(&obj->client_link); +#endif + INIT_LIST_HEAD(&obj->lut_list); spin_lock_init(&obj->lut_lock); @@ -293,6 +297,10 @@ void __i915_gem_free_object_rcu(struct rcu_head *head) container_of(head, typeof(*obj), rcu); struct drm_i915_private *i915 = to_i915(obj->base.dev); + /* We need to keep this alive for RCU read access from fdinfo. */ + if (obj->mm.n_placements > 1) + kfree(obj->mm.placements); + i915_gem_object_free(obj); GEM_BUG_ON(!atomic_read(&i915->mm.free_count)); @@ -389,9 +397,6 @@ void __i915_gem_free_object(struct drm_i915_gem_object *obj) if (obj->ops->release) obj->ops->release(obj); - if (obj->mm.n_placements > 1) - kfree(obj->mm.placements); - if (obj->shares_resv_from) i915_vm_resv_put(obj->shares_resv_from); @@ -442,6 +447,8 @@ static void i915_gem_free_object(struct drm_gem_object *gem_obj) GEM_BUG_ON(i915_gem_object_is_framebuffer(obj)); + i915_drm_client_remove_object(obj); + /* * Before we free the object, make sure any pure RCU-only * read-side critical sections are complete, e.g. |