The kernel team has confirmed that intel_iommu=off was reintroduced in kernel 5.15.0-40-generic (see bug 1971699). So hopefully that solves it for most people. Just not the OP :(
The kernel team has confirmed that intel_iommu=off was reintroduced in kernel 5.15.0-40-generic (see bug 1971699). So hopefully that solves it for most people. Just not the OP :(