IOMMU capabilities won't change and must be checked even if no PCI device seem to be supported yet when EAL initialised.This is to accommodate with SPDK that registers its drivers after rte_eal_init(), especially on PPC platform where the IOMMU does not support VA. Fixes: 703458e19c16 ("bus/pci: consider only usable devices for IOVA mode") Signed-off-by: David Marchand <david.march...@redhat.com>
Reviewed-by: David Christensen <d...@linux.vnet.ibm.com>
