xen: flag xen_drm_front to be not essential for system boot

Similar to the virtual frame buffer (vfb) the pv display driver is not
essential for booting the system. Set the respective flag.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Link: https://lore.kernel.org/r/20211022064800.14978-3-jgross@suse.com
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
This commit is contained in:
Juergen Gross 2021-10-22 08:47:57 +02:00 committed by Boris Ostrovsky
parent 37a72b08a3
commit 1c669938c3

View File

@ -773,6 +773,7 @@ static struct xenbus_driver xen_driver = {
.probe = xen_drv_probe,
.remove = xen_drv_remove,
.otherend_changed = displback_changed,
.not_essential = true,
};
static int __init xen_drv_init(void)