On 3/3/23 07:22, Lukas Wunner wrote:
I would like to make the implementation under development work for your use case as well, but to do that I need a better understanding what your requirements are.
Soooo here is what we are up to: https://www.amd.com/content/dam/amd/en/documents/developer/sev-tio-whitepaper.pdftl;dr: it is secure VFIO == TDISP on AMD SEV-SNP so it is going to use ASP (== PSP == the secure processor) for SPDM/IDE.
-- Alexey
