diff options
| author |   juraj.linkes <juraj.linkes@pantheon.tech> | 2020-02-13 14:22:31 +0100 |
|---|---|---|
| committer |   Peter Mikus <pmikus@cisco.com> | 2020-02-14 19:55:03 +0000 |
| commit | 35bbc3657be85c9653f3cbf6e73e722588c392ea (patch) | |
| tree | c53a8b1a33296dbaffddaeae8504c2982ef93e93 /resources/templates/vm | |
| parent | dd5cd790b4fe977c9ba5fd9fe73d173a01065594 (diff) | |
Aarch64 fixes for vfio-pci in kernel VM
- Add enable_unsafe_noiommu_mode for aarch64 architecture to kernel VM
init script
- Add binding of pci device through /sys/bus/pci/drivers/vfio-pci/bind
- Minor refactor to enhance readability of differences between
architectures
Change-Id: Ib0ec35bfae054582d9ffcf7a82f8f8b3e3e24856
Signed-off-by: juraj.linkes <juraj.linkes@pantheon.tech>
Diffstat (limited to 'resources/templates/vm')
| -rw-r--r-- | resources/templates/vm/init.sh | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/resources/templates/vm/init.sh b/resources/templates/vm/init.sh index 06006933c9..0cf216efdf 100644 --- a/resources/templates/vm/init.sh +++ b/resources/templates/vm/init.sh @@ -5,10 +5,13 @@ mount -t devpts -o "rw,noexec,nosuid,gid=5,mode=0620" devpts /dev/pts || true mount -t tmpfs -o "rw,noexec,nosuid,size=10%,mode=0755" tmpfs /run mount -t tmpfs -o "rw,noexec,nosuid,size=10%,mode=0755" tmpfs /tmp mount -t hugetlbfs -o "rw,relatime,pagesize=2M" hugetlbfs /dev/hugepages +${unsafe_iommu} echo 0000:00:06.0 > /sys/bus/pci/devices/0000:00:06.0/driver/unbind echo 0000:00:07.0 > /sys/bus/pci/devices/0000:00:07.0/driver/unbind echo vfio-pci > /sys/bus/pci/devices/0000:00:06.0/driver_override echo vfio-pci > /sys/bus/pci/devices/0000:00:07.0/driver_override +echo 0000:00:06.0 > /sys/bus/pci/drivers/vfio-pci/bind +echo 0000:00:07.0 > /sys/bus/pci/drivers/vfio-pci/bind mkdir -p /var/run/vpp -$vnf_bin +${vnf_bin} poweroff -f |