[Xen-devel] [PATCH 0/2] AMD IOMMU: XSA-36 follow ups

["Jan Beulich" <JBeulich@xxxxxxxx>]

A regression was reported on a class of broken firmware that c/s
26517:601139e2b0db didn't consider, leading to a boot time crash.

Further, the phantom function support committed earlier is still
lacking AMD side code (during the composition of which the
security issue was noticed, and hence the patch had to be held
back.

1: also spot missing IO-APIC entries in IVRS table
2: handle MSI for phantom functions

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


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