[edk2-devel] VirtIO sound device in qemu?

[Laszlo Ersek]

On 06/07/21 13:40, Michael Brown wrote:
> On 07/06/2021 05:41, Ethin Probst wrote:
>> For my audio output protocol (I wonder if we should abbreviate it as
>> AOP?) I need to get access to VirtIO devices in PCIe configuration
>> space. However, I can't seem to find a way of telling QEMU to use this
>> device for audio output. Is there something I missed, or something
>> that does support this?
> 
> Do you mean that you can't find a way to get QEMU to create a Virtio
> audio device visible to the guest, or that you can't find a way to get
> QEMU to connect this Virtio device to the host-side audio output?

My latest (admittedly, quite old) information has been that QEMU does
not implement a virtio-audio device yet. It's been work in progress.
Best inquire on qemu-devel, CC'ing the audio subsys maintainers.

Thanks
Laszlo



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