diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gem_phys.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_phys.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_phys.c b/drivers/gpu/drm/i915/gem/i915_gem_phys.c index 44329c435cf1..92297362fad8 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_phys.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_phys.c @@ -219,6 +219,8 @@ int i915_gem_object_attach_phys(struct drm_i915_gem_object *obj, int align) { int err; + assert_object_held(obj); + if (align > obj->base.size) return -EINVAL; @@ -232,13 +234,9 @@ int i915_gem_object_attach_phys(struct drm_i915_gem_object *obj, int align) if (err) return err; - err = i915_gem_object_lock_interruptible(obj, NULL); - if (err) - return err; - err = mutex_lock_interruptible(&obj->mm.lock); if (err) - goto err_unlock; + return err; if (unlikely(!i915_gem_object_has_struct_page(obj))) goto out; @@ -269,8 +267,6 @@ int i915_gem_object_attach_phys(struct drm_i915_gem_object *obj, int align) out: mutex_unlock(&obj->mm.lock); -err_unlock: - i915_gem_object_unlock(obj); return err; } |