On Wed, Sep 25, 2019 at 10:18:24AM -0700, Sean Christopherson wrote: > > I wouldn't be too surprised if this happened. BIOS is very inventive. > > Given the number of steps BIOS needs to take to enable SGX, that'd be one > "inventive" BIOS. :-) > > Anyways, adding logic to opportunistically set FEATURE_CONTROL during boot > should be trivial. I'll prep a patch and send it separately from the SGX > series, moving the existing KVM code would be a good change irrespective > of SGX.
Also, based on Borislav's remarks, the commit message should be more clear about launch control (separately describe the driver and KVM use). I can rework that. /Jarkko
