On 4.05.26 08:10, Salvatore Bonaccorso wrote: Hello Salvatore,
> Thank you very much for doing this work, much appreciated. Can you > check, applying the following upstream change will fix the problem? > > https://git.kernel.org/linus/9e249c48412828e807afddc21527eb734dc9bd3d > ? > > The commit is not applying cleanly, attached is an attempt of a > backport, but I could not yet test it. If you can, and it builds and > fixes the problem please report back as well so we can confirm the > backport request upstream. if it does not work we need to look > further. I applied your backport patch: 0001-iommu-amd-serialize-sequence-allocation-under-concur.patch It completely resolves the issue. Regards Friedemann
