Re: who's maintaining amd_iommu.c these days?

[Peter Maydell]

On Fri, 1 Apr 2022 at 17:11, Wei Huang <wei.huang2@amd.com> wrote:
>
>
>
> On 3/31/22 21:09, Jason Wang wrote:
> > On Fri, Apr 1, 2022 at 2:30 AM Peter Xu <peterx@redhat.com> wrote:
> >>
> >> On Thu, Mar 31, 2022 at 05:01:52PM +0100, Peter Maydell wrote:
> >>> (4) The claimed bit layout of the event structure doesn't
> >>> match up with the one in the spec document I found. This
> >>> could be because I found a document for some other bit
> >>> of hardware, of course.
> Could you elaborate? Are you referring to amdvi_setevent_bits(evt, info,
> 55, 8)?

https://www.amd.com/system/files/TechDocs/48882_IOMMU.pdf
was the spec I found through random googling, but the event
structure layouts in chapter 2.5 of that document aren't
at all like the one that amdvi_encode_event() is using.
Maybe that's the wrong spec, as I say.

thanks
-- PMM