tree 00626fe13d21b9400719c5c60ff47bc5bdcb9f94
parent 1452673888f6d7f0454276d049846c9bec659233
author Jan Kiszka <jan.kiszka@siemens.com> 1433668508 +0200
committer Eduardo Habkost <ehabkost@redhat.com> 1436276836 -0300

i386: Introduce ARAT CPU feature

ARAT signals that the APIC timer does not stop in power saving states.
As our APICs are emulated, it's fine to expose this feature to guests,
at least when asking for KVM host features or with CPU types that
include the flag. The exact model number that introduced the feature is
not known, but reports can be found that it's at least available since
Sandy Bridge.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>