# SPDX-License-Identifier: GPL-2.0-only # ALSA Xen drivers config SND_XEN_FRONTEND tristate "Xen para-virtualized sound frontend driver" depends on XEN select SND_PCM select XEN_XENBUS_FRONTEND select XEN_FRONT_PGDIR_SHBUF help Choose this option if you want to enable a para-virtualized frontend sound driver for Xen guest OSes.