[Xen-devel] [PATCH v2 0/3] fixes (read: workarounds) for XSA-59

["Jan Beulich" <JBeulich@xxxxxxxx>]

Finally, after a long period of silence and then back and forth, here is
what came out of the discussion with Intel.

1: VT-d: suppress UR signaling for server chipsets
2: VT-d: suppress UR signaling for desktop chipsets
3: passthrough: allow to suppress SERR and PERR signaling altogether

v2: Only a relatively minor change to patch 3; patches 1 and 2 are
    unchanged, but I would hope the resend helps to remind namely
    Intel that those two want their ack. There are common code
    changes here too, for which I'll need an ack from one of the other
    committers too.

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



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