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Commit 42f6e3da authored by Maarten Lankhorst's avatar Maarten Lankhorst
Browse files

drm/vmwgfx: always use ttm_bo_is_reserved 



Signed-off-by: default avatarMaarten Lankhorst <maarten.lankhorst@canonical.com>
Reviewed-by: default avatarThomas Hellstrom <thellstrom@vmware.com>
parent 7b4cf994

drivers/gpu/drm/vmwgfx/vmwgfx_resource.c

+2 −2
Original line number Diff line number Diff line
@@ -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)