When IOMMU is not available, /sys/kernel/iommu_groups will not be populated. This is happening since at least 3.6 when VFIO support was added. If the directory is empty, EAL should not pick IOVA as VA as the default IOVA mode. Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com> Tested-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com> Tested-by: Jerin Jacob <jerinj@marvell.com> Reviewed-by: Jerin Jacob <jerinj@marvell.com> Reviewed-by: David Marchand <david.marchand@redhat.com>
…
…
DPDK is a set of libraries and drivers for fast packet processing. It supports many processor architectures and both FreeBSD and Linux. The DPDK uses the Open Source BSD-3-Clause license for the core libraries and drivers. The kernel components are GPL-2.0 licensed. Please check the doc directory for release notes, API documentation, and sample application information. For questions and usage discussions, subscribe to: users@dpdk.org Report bugs and issues to the development mailing list: dev@dpdk.org
Description
Languages
C
99.1%
Meson
0.5%
Python
0.2%
Shell
0.1%