
Fix the injection logic upon aer message to follow 6.2.4.1.2 more closely: specifically only send an msi interrupt when the logical or of the enabled bits changed, not when a bit which was previously clear becomes set. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Read the documentation in qemu-doc.html. Fabrice Bellard.
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