提交 42f6e3da 编写于 作者: M Maarten Lankhorst

drm/vmwgfx: always use ttm_bo_is_reserved

Signed-off-by: NMaarten Lankhorst <maarten.lankhorst@canonical.com>
Reviewed-by: NThomas Hellstrom <thellstrom@vmware.com>
上级 7b4cf994
......@@ -959,13 +959,13 @@ void vmw_resource_unreserve(struct vmw_resource *res,
if (new_backup && new_backup != res->backup) {
if (res->backup) {
BUG_ON(atomic_read(&res->backup->base.reserved) == 0);
BUG_ON(!ttm_bo_is_reserved(&res->backup->base));
list_del_init(&res->mob_head);
vmw_dmabuf_unreference(&res->backup);
}
res->backup = vmw_dmabuf_reference(new_backup);
BUG_ON(atomic_read(&new_backup->base.reserved) == 0);
BUG_ON(!ttm_bo_is_reserved(&new_backup->base));
list_add_tail(&res->mob_head, &new_backup->res_list);
}
if (new_backup)
......
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