diff options
Diffstat (limited to 'scripts/trex-cfg')
| -rwxr-xr-x | scripts/trex-cfg | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/scripts/trex-cfg b/scripts/trex-cfg index aaaa2a32..5945a074 100755 --- a/scripts/trex-cfg +++ b/scripts/trex-cfg @@ -45,7 +45,10 @@ done PATH=$PATH:/sbin:/usr/sbin -if ! lsmod | grep -q igb_uio ; then +VFIO_PCI_KO=`find /lib/modules/$(uname -r) -type f -name vfio-pci.ko` +if [ $VFIO_PCI_KO ] && grep "iommu=pt" /proc/cmdline | grep -q "intel_iommu=on" ; then + modprobe vfio-pci +elif ! lsmod | grep -q igb_uio ; then echo "Loading kernel drivers for the first time" modprobe uio if [ $? -ne 0 ]; then |