Re: [PATCH v3 21/26] x86/virt/tdx: Establish contexts for the new TDX Module

[Tony Lindgren]

On Fri, Jan 23, 2026 at 06:55:29AM -0800, Chao Gao wrote:
> After being installed, the new TDX Module shouldn't re-configure the
> global HKID, TDMRs or PAMTs. Instead, to preserve running TDs, it should
> import the handoff data from the old module to establish all necessary
> contexts.
> 
> Once the import is done, the TDX Module update is complete, and the new
> module is ready to handle requests from the VMM and guests.
> 
> Call the TDH.SYS.UPDATE SEAMCALL to import the handoff data from the old
> module.

Reviewed-by: Tony Lindgren <tony.lindgren@xxxxxxxxxxxxxxx>