[Qemu-devel] [PATCH 9/9] hmp: implemented io apic dump state for TCG

["Denis V. Lunev" <den@openvz.org>]

From: Pavel Butsykin <pbutsykin@virtuozzo.com>

Added support emulator for the hmp command "info apic-io"

Signed-off-by: Pavel Butsykin <pbutsykin@virtuozzo.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Andreas Färber <andreas.faerber@web.de>
CC: Paolo Bonzini <pbonzini@redhat.com>
---
 hw/intc/ioapic.c      | 12 ++++++++++++
 include/hw/i386/pc.h  |  1 +
 target-i386/monitor.c |  2 ++
 3 files changed, 15 insertions(+)

diff --git a/hw/intc/ioapic.c b/hw/intc/ioapic.c
index b527932..8c3aeae 100644
--- a/hw/intc/ioapic.c
+++ b/hw/intc/ioapic.c
@@ -20,6 +20,7 @@
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 
+#include "monitor/monitor.h"
 #include "hw/hw.h"
 #include "hw/i386/pc.h"
 #include "hw/i386/ioapic.h"
@@ -137,6 +138,17 @@ void ioapic_eoi_broadcast(int vector)
     }
 }
 
+void ioapic_dump_state(Monitor *mon, const QDict *qdict)
+{
+    int i;
+
+    for (i = 0; i < MAX_IOAPICS; i++) {
+        if (ioapics[i] != 0) {
+            ioapic_print_redtbl(mon, ioapics[i]);
+        }
+    }
+}
+
 static uint64_t
 ioapic_mem_read(void *opaque, hwaddr addr, unsigned int size)
 {
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 539cf64..7c9f3a5 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -126,6 +126,7 @@ void hmp_info_irq(Monitor *mon, const QDict *qdict);
 /* ioapic.c */
 
 void kvm_ioapic_dump_state(Monitor *mon, const QDict *qdict);
+void ioapic_dump_state(Monitor *mon, const QDict *qdict);
 
 /* Global System Interrupts */
 
diff --git a/target-i386/monitor.c b/target-i386/monitor.c
index 797ea2d..f0774a3 100644
--- a/target-i386/monitor.c
+++ b/target-i386/monitor.c
@@ -505,5 +505,7 @@ void hmp_info_apic_io(Monitor *mon, const QDict *qdict)
 {
     if (kvm_irqchip_in_kernel()) {
         kvm_ioapic_dump_state(mon, qdict);
+    } else {
+        ioapic_dump_state(mon, qdict);
     }
 }
-- 
2.1.4