Hello, just to conclude this issue
On Thursday, July 13, 2017 10:43:27 AM CEST Federico Vaga wrote: > On Wednesday, July 12, 2017 8:02:42 PM CEST Robin Murphy wrote: > [...] > > or alternatively the hardware itself is going wrong somehow (e.g. trying > > to read a buffer address from an in-memory descriptor, getting back > > junk, and going downhill from there). > > Probably it worth to have a look there It was an hardware problem it has been fixed. Now the DMA works with and without IOMMU. Thank you again -- Federico Vaga http://www.federicovaga.it/ _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
