Does Rocket-core or BOOM implement hypervisor extension?

[sammy17]

Could you please let me know whether Rocket or BOOM implements the hypervisor extension?
If so, how can I enable it in the config?

[ZenithalHourlyRate]

Rocket implemented hypervisor extension. You could enable it with WithHypervisor in

rocket-chip/src/main/scala/subsystem/Configs.scala

Line 332 in 276b792

class WithHypervisor(hext: Boolean = true) extends Config((site, here, up) => {