Re: [XEN PATCH v9 3/5] x86/pvh: Add PHYSDEVOP_setup_gsi for PVH dom0

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

On Fri, 7 Jun 2024, Jiqian Chen wrote:
> On PVH dom0, the gsis don't get registered, but
> the gsi of a passthrough device must be configured for it to
> be able to be mapped into a hvm domU.
> On Linux kernel side, it calles PHYSDEVOP_setup_gsi for
> passthrough devices to register gsi when dom0 is PVH.
> So, add PHYSDEVOP_setup_gsi for above purpose.
> 
> Signed-off-by: Huang Rui <ray.huang@xxxxxxx>
> Signed-off-by: Jiqian Chen <Jiqian.Chen@xxxxxxx>

Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>