162306a36Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0-only 262306a36Sopenharmony_ci# ALSA Xen drivers 362306a36Sopenharmony_ci 462306a36Sopenharmony_ciconfig SND_XEN_FRONTEND 562306a36Sopenharmony_ci tristate "Xen para-virtualized sound frontend driver" 662306a36Sopenharmony_ci depends on XEN 762306a36Sopenharmony_ci select SND_PCM 862306a36Sopenharmony_ci select XEN_XENBUS_FRONTEND 962306a36Sopenharmony_ci select XEN_FRONT_PGDIR_SHBUF 1062306a36Sopenharmony_ci help 1162306a36Sopenharmony_ci Choose this option if you want to enable a para-virtualized 1262306a36Sopenharmony_ci frontend sound driver for Xen guest OSes. 13