On PVHv2 guests the local APIC can also be used to start APs if present.
Amend the documentation in order to reflect this.
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Release-acked-by: Wei Liu <wei.liu2@citrix.com>
## AP startup ##
-AP startup is performed using hypercalls. The following VCPU operations
-are used in order to bring up secondary vCPUs:
+AP startup can be performed using hypercalls or the local APIC if present.
+The following VCPU hypercalls can be used in order to bring up secondary vCPUs:
* `VCPUOP_initialise` is used to set the initial state of the vCPU. The
argument passed to the hypercall must be of the type vcpu_hvm_context.