diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gem_vm_bind_object.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_vm_bind_object.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_vm_bind_object.c b/drivers/gpu/drm/i915/gem/i915_gem_vm_bind_object.c index 43ceb4dcca6c..3201204c8e74 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_vm_bind_object.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_vm_bind_object.c @@ -85,6 +85,7 @@ void i915_gem_vm_bind_remove(struct i915_vma *vma, bool release_obj) if (!list_empty(&vma->vm_bind_link)) { list_del_init(&vma->vm_bind_link); + list_del_init(&vma->non_priv_vm_bind_link); i915_vm_bind_it_remove(vma, &vma->vm->va); /* Release object */ @@ -185,6 +186,11 @@ int i915_gem_vm_bind_obj(struct i915_address_space *vm, goto put_obj; } + if (obj->priv_root && obj->priv_root != vm->root_obj) { + ret = -EINVAL; + goto put_obj; + } + ret = i915_gem_vm_bind_lock_interruptible(vm); if (ret) goto put_obj; @@ -211,6 +217,9 @@ retry: list_add_tail(&vma->vm_bind_link, &vm->vm_bound_list); i915_vm_bind_it_insert(vma, &vm->va); + if (!obj->priv_root) + list_add_tail(&vma->non_priv_vm_bind_link, + &vm->non_priv_vm_bind_list); /* Hold object reference until vm_unbind */ i915_gem_object_get(vma->obj); |