RE: [PATCH v1 0/4] Implement IOMMU SVA page fault processing error notifiers

[Temerkhanov, Sergey]

> -----Original Message-----
> From: Jason Gunthorpe <jgg@xxxxxxxx>
> 
> You need to come with a driver using this as well.
> 

There is an OOT driver which would use this facility do report and handle possible invalid accesses (e.g. mismatched VMA permissions) during the SVA operation
https://www.intel.com/content/www/us/en/download/858019/intel-media-transcode-accelerator.html

Regards,
Sergey