On Thu, 2018-05-03 at 10:41 +0100, Marc Zyngier wrote: > I'm talking about making the whole workaround dependent on the USB > controller being behind an iommu. No iommu, no workaround (because it > is > likely that there is no problem in that case). > My server doesn't have an IOMMU at all and is affected by the bug. I'm the original reporter of the problem. Regards, Arne ��.n��������+%������w��{.n�����{���)��jg��������ݢj����G�������j:+v���w�m������w�������h�����٥