Hi Kevin,
On Tue, 15 Mar 2022 08:16:59 +, "Tian, Kevin"
wrote:
> > From: Jacob Pan
> > Sent: Tuesday, March 15, 2022 1:07 PM
> >
> > Some modern accelerators such as Intel's Data Streaming Accelerator
> > (DSA) require PASID in DMA requests to be operational. Specifically,
> > the work
> From: Jacob Pan
> Sent: Tuesday, March 15, 2022 1:07 PM
>
> Some modern accelerators such as Intel's Data Streaming Accelerator (DSA)
> require PASID in DMA requests to be operational. Specifically, the work
> submissions with ENQCMD on shared work queues require PASIDs. The use
> cases
>
Some modern accelerators such as Intel's Data Streaming Accelerator (DSA)
require PASID in DMA requests to be operational. Specifically, the work
submissions with ENQCMD on shared work queues require PASIDs. The use cases
include both user DMA with shared virtual addressing (SVA) and in-kernel
DMA
