Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
cpu: Fix cpuid check for some AMD processors.
Some venerable AMD processors do not support querying extended features (EAX=7) with cpuid. In this case, it is not a programmatic error and the runtime check should simply return the isa is unsupported. Reported-by: Davide Repetto <red@idp.it> Reported-at: https://bugzilla.redhat.com/show_bug.cgi?id=2211747 Fixes: b366fa2 ("dpif-netdev: Call cpuid for x86 isa availability.") Signed-off-by: David Marchand <david.marchand@redhat.com> Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
- Loading branch information