1*ec8f24b7SThomas Gleixner# SPDX-License-Identifier: GPL-2.0-only 2cc3196aeSOleksandr Andrushchenko# ALSA Xen drivers 3cc3196aeSOleksandr Andrushchenko 4cc3196aeSOleksandr Andrushchenkoconfig SND_XEN_FRONTEND 5cc3196aeSOleksandr Andrushchenko tristate "Xen para-virtualized sound frontend driver" 6cc3196aeSOleksandr Andrushchenko depends on XEN 7cc3196aeSOleksandr Andrushchenko select SND_PCM 8cc3196aeSOleksandr Andrushchenko select XEN_XENBUS_FRONTEND 958f9d806SOleksandr Andrushchenko select XEN_FRONT_PGDIR_SHBUF 10cc3196aeSOleksandr Andrushchenko help 11cc3196aeSOleksandr Andrushchenko Choose this option if you want to enable a para-virtualized 12cc3196aeSOleksandr Andrushchenko frontend sound driver for Xen guest OSes. 13