[Intel-gfx] i915 "GPU HANG", bisected to a2daa27c0c61 "swiotlb: simplify swiotlb_max_segment"

[Christoph Hellwig]

On Tue, Oct 18, 2022 at 10:57:37AM +0200, Jan Beulich wrote:
> Shouldn't this then be xen_pv_domain() that you use here, and - if you
> really want IS_ENABLED() in addition - CONFIG_XEN_PV?

I'll need help from people that understand Xen better than me what
the exact conditions (and maybe also comments are).