x2APIC: translate IO-APIC entries when enabling the IOMMU
When interrupt remapping is enabled as part of enabling x2APIC the
IO-APIC entries also need to be translated to the new format and added
to the interrupt remapping table.
This prevents IOMMU interrupt remapping faults when booting on
hardware that has unmasked IO-APIC pins.
Reported-by: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Release-acked-by: Juergen Gross <jgross@suse.com>
projects / xen.git / commit