Re: [RFC PATCH v5 06/26] x86/cpu/intel: Allow SGX virtualization without Launch Control support

Dave Hansen
2021-02-16T18:40:53Z

On 2/13/21 5:29 AM, Kai Huang wrote:
> From: Sean Christopherson <sean.j.christopherson@intel.com>
>
> The kernel will currently disable all SGX support if the hardware does
> not support launch control. Make it more permissive to allow SGX
> virtualization on systems without Launch Control support. This will
> allow KVM to expose SGX to guests that have less-strict requirements on
> the availability of flexible launch control.
...

Acked-by: Dave Hansen <dave.hansen@intel.com>