On 26/03/19 01:48, vlse wrote:
> On Mon, Mar 25, 2019 at 02:13:51PM +0100, Paolo Bonzini wrote:
> Hi,
>
> No I don't have a contact with Project ACRN.
>
> ACRN is a Linux Foundation Project. Initially it was by Intel.
> It is a hypervisor for embedded devices.
> Website is https://projectacrn.org/.
>
> Their supported virtio-audio details:
> Vendor ID: 0x8086
> Device ID: 0x8603
> Subvendor ID: 0x8086
> Subdevice ID: 0xFFFD
>
> Another implementation from another developer from Intel.
> Website: https://patchwork.freedesktop.org/patch/174013/
> Author: Luo Xionghu <>
>
> Comments by Author: this patch only add audio device pci registration.
> need add audio part to call audio Backend driver later.
Thanks, that's useful. Xionghu, is there a public spec for
virtio-audio, and/or does Intel intend to contribute it to the virtio
specification?
Unfortunately device id 21 is already taken. I'll send a patch to the
specification that reserves id 25 for virtio-audio.
Thanks,
Paolo
