Re: [PATCH v9 1/6] x86/tdx: Add TDX Guest attestation interface driver

Huang, Kai
2022-08-29T03:14:54Z

On Mon, 2022-08-22 at 14:44 -0700, Dave Hansen wrote:
> What ioctl()s are in the pipeline for the host side?  Are they all part
> of /dev/kvm, or are there any TDX-specific "drivers" for the host?

Sorry for late reply. Was on vacation last week.

AFAICT no ioctl() is in the pipeline for the host side, except those belong to
/dev/kvm.

I am not 100% sure about TDX live migration support (TDX 1.5), though.
Supposedly even there are they should belong to /dev/kvm too. + Wang, wei to
confirm.

--
Thanks,
-Kai