KVM: Extend ioapic code to support iosapic

iosapic supports an additional mmio EOI register compared to ioapic. Signed-off-by: Zhang Xiantao <xiantao.zhang@intel.com> Signed-off-by: Avi Kivity <avi@qumranet.com>
git-mirror · Jan 30, 2008 · b1fd3d3 · b1fd3d3
1 parent 0c7ac28
commit b1fd3d3
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/drivers/kvm/ioapic.c b/drivers/kvm/ioapic.c
@@ -360,6 +360,11 @@ static void ioapic_mmio_write(struct kvm_io_device *this, gpa_t addr, int len,
 	case IOAPIC_REG_WINDOW:
 		ioapic_write_indirect(ioapic, data);
 		break;
+#ifdef	CONFIG_IA64
+	case IOAPIC_REG_EOI:
+		kvm_ioapic_update_eoi(ioapic, data);
+		break;
+#endif
 
 	default:
 		break;