Hi, > between VMM and TDs. Adjust supported CPUID for TDs based on TDX > restrictions.
Automatic adjustment depending on hardware capabilities isn't going to fly long-term, you'll run into compatibility problems sooner or later, for example when different hardware with diverging capabilities (first vs. second TDX generation) leads to different CPUID capsets in a otherwise identical configuration. Verification should happen of course, but I think qemu should just throw an error in case the tdx can't support a given cpu configuration. (see also Daniels reply to the cover letter). take care, Gerd
