Re: [dpdk-dev] [PATCH v2] bus/pci: always check IOMMU capabilities

2019-08-05 Thread Thomas Monjalon
05/08/2019 08:23, David Marchand: > 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

[dpdk-dev] [PATCH v2] bus/pci: always check IOMMU capabilities

2019-08-04 Thread David Marchand
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: