[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Ping: [PATCH v2 3/3] AMD/IOMMU: consider hidden devices when flushing device I/O TLBs

On 11/10/2021 09:04, Jan Beulich wrote:
On 17.09.2021 13:00, Jan Beulich wrote:
Hidden devices are associated with DomXEN but usable by the
hardware domain. Hence they need flushing as well when all devices are
to have flushes invoked.

While there drop a redundant ATS-enabled check and constify the first
parameter of the involved function.

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

The VT-d side equivalent having gone in a while ago, I think it would
be good to have the AMD side on par.


Reviewed-by: Paul Durrant <paul@xxxxxxx>



Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.