On Mon, Dec 21, 2015 at 03:15:46PM +0000, Burakov, Anatoly wrote: > > This is based on patch from Alex Williamson: > > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=03 > > 3291eccbdb > > plus > > http://dpdk.org/dev/patchwork/patch/9598/ > > > > This patch is intended to test above patches on DPDK rather than official > > patch to DPDK. > > > > Test result is DPDK successfully run on no-iommu environment. > > > > This is one approach :) I was thinking of another, building some kind of more > generic support for multiple VFIO drivers. It's a bit more code and probably > overkill as a solution to this particular problem, but hopefully it'll make > it easier to add new VFIO drivers down the line (with each driver having > their own DMA mapping function), should we choose to do so. I'm still working > on the patch, but if everyone is OK with this approach instead of a more > general one, that's fine with me. > Hi Anatoly,
This patch sent just to show what changes done to test VFIO no-iommu I mentioned, and to have a justification for the kernel patch, not sent as a final solution in DPDK, sorry for interrupting your work. Thanks, ferruh
