Message ID | 20090825133916.GD30093@redhat.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On 08/25/2009 04:39 PM, Gleb Natapov wrote: > Format of apic id register is different in x2apic mode. > Return correct apic id when apic is in x2apic mode. > > Applied, thanks.
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c index e41e948..bd3a402 100644 --- a/arch/x86/kvm/lapic.c +++ b/arch/x86/kvm/lapic.c @@ -551,6 +551,12 @@ static u32 __apic_read(struct kvm_lapic *apic, unsigned int offset) return 0; switch (offset) { + case APIC_ID: + if (apic_x2apic_mode(apic)) + val = kvm_apic_id(apic); + else + val = kvm_apic_id(apic) << 24; + break; case APIC_ARBPRI: printk(KERN_WARNING "Access APIC ARBPRI register " "which is for P6\n");
Format of apic id register is different in x2apic mode. Return correct apic id when apic is in x2apic mode. Signed-off-by: Gleb Natapov <gleb@redhat.com> -- Gleb. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html