13 Dec
2023
13 Dec
'23
1:19 p.m.
On Wed, Dec 13, 2023 at 02:15:28AM +0000, Tian, Kevin wrote:
From: Baolu Lu baolu.lu@linux.intel.com Sent: Wednesday, December 13, 2023 10:05 AM
- This is not intended to work only with idxd and uacce. right?
It should work everywhere, I suspect Intel Team didn't hit this because they are testing IDXD SIOV?
Yes.
Can you guys also test it as a PF assignment?
For PF assignment, probably the driver (vfio-pci) needs to enable iopf.
We haven't merged anything for SIOV yet.
so the base of this series should be PCI functions (PF or VF) and vfio-pci has to be extended with whatever required to support iopf.
Right. I suggest you target full idxd device assignment to a guest with working PRI/etc as a validation.
Jason