Hi,
On 19/12/2023 14:18, Mykyta Poturai wrote:
Following up with relevant QEMU patch link.
https://patchwork.kernel.org/project/qemu-devel/patch/c7a180a5874f036c246fc39f921eefafecbc8c76.1702994649.git.mykyta_potu...@epam.com/
I don't seem to have the patch in my inbox. I guess you didn't CC xen-devel?
Anyway, I will reply here. I think this is a mistake for QEMU to assume
that Xen will expose a GICv3 ITS to the guest (we may decide to
implement another MSI controller).
But QEMU should really not need to implement a full ITS. What it needs
is a way to forward the MSI to Xen. That's it.
Stefano, do you have any suggestion how to do this in QEMU?
Cheers,
--
Julien Grall
