Fenghua Yu <fenghua...@intel.com> writes: > A user space application can execute ENQCMD instruction to submit work > to device. The kernel executes ENQCMDS instruction to submit work to > device.
So a user space application _can_ execute ENQCMD and the kernel executes ENQCMDS. And both submit work to device. > There is a lot of other enabling needed for the instructions to actually > be usable in user space and the kernel, and that enabling is coming later > in the series and in device drivers. That's important information to the enumeration of the instructions in which way? Thanks, tglx _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu