On 04.12.2019 17:20, Roger Pau Monne wrote: > The IO-APIC code assumes that x2apic being enabled also implies > interrupt remapping being enabled, and hence will use the 32bit > destination field in the IO-APIC entry. > > This is safe now, but there's no reason to not enable x2APIC even > without interrupt remapping, and hence the IO-APIC code needs to use > the 32 bit destination field only when both interrupt remapping and > x2APIC are enabled. > > Signed-off-by: Roger Pau Monné <roger....@citrix.com>
Reviewed-by: Jan Beulich <jbeul...@suse.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel