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authorHervé Poussineau <hpoussin@reactos.org>2016-09-26 22:23:27 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2016-10-04 10:00:25 +0200
commit61b97833b38122e22c7af08685277681c6b79653 (patch)
treedd61e66939e02daf4593190b51d534a9a983dba1 /hmp.c
parent7c468ec54cf1b077022f870e211c41966bf58a2f (diff)
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intc: make HMP 'info irq' and 'info pic' commands use InterruptStatsProvider interface
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-Id: <1474921408-24710-6-git-send-email-hpoussin@reactos.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hmp.c')
-rw-r--r--hmp.c65
1 files changed, 65 insertions, 0 deletions
diff --git a/hmp.c b/hmp.c
index 336e7bf..a79e7f9 100644
--- a/hmp.c
+++ b/hmp.c
@@ -36,6 +36,7 @@
#include "qemu-io.h"
#include "qemu/cutils.h"
#include "qemu/error-report.h"
+#include "hw/intc/intc.h"
#ifdef CONFIG_SPICE
#include <spice/enums.h>
@@ -787,6 +788,70 @@ static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev)
}
}
+static int hmp_info_irq_foreach(Object *obj, void *opaque)
+{
+ InterruptStatsProvider *intc;
+ InterruptStatsProviderClass *k;
+ Monitor *mon = opaque;
+
+ if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) {
+ intc = INTERRUPT_STATS_PROVIDER(obj);
+ k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj);
+ uint64_t *irq_counts;
+ unsigned int nb_irqs, i;
+ if (k->get_statistics &&
+ k->get_statistics(intc, &irq_counts, &nb_irqs)) {
+ if (nb_irqs > 0) {
+ monitor_printf(mon, "IRQ statistics for %s:\n",
+ object_get_typename(obj));
+ for (i = 0; i < nb_irqs; i++) {
+ if (irq_counts[i] > 0) {
+ monitor_printf(mon, "%2d: %" PRId64 "\n", i,
+ irq_counts[i]);
+ }
+ }
+ }
+ } else {
+ monitor_printf(mon, "IRQ statistics not available for %s.\n",
+ object_get_typename(obj));
+ }
+ }
+
+ return 0;
+}
+
+void hmp_info_irq(Monitor *mon, const QDict *qdict)
+{
+ object_child_foreach_recursive(object_get_root(),
+ hmp_info_irq_foreach, mon);
+}
+
+static int hmp_info_pic_foreach(Object *obj, void *opaque)
+{
+ InterruptStatsProvider *intc;
+ InterruptStatsProviderClass *k;
+ Monitor *mon = opaque;
+
+ if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) {
+ intc = INTERRUPT_STATS_PROVIDER(obj);
+ k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj);
+ if (k->print_info) {
+ k->print_info(intc, mon);
+ } else {
+ monitor_printf(mon, "Interrupt controller information not available for %s.\n",
+ object_get_typename(obj));
+ }
+ }
+
+ return 0;
+}
+
+void hmp_info_pic(Monitor *mon, const QDict *qdict)
+{
+ object_child_foreach_recursive(object_get_root(),
+ hmp_info_pic_foreach, mon);
+}
+
void hmp_info_pci(Monitor *mon, const QDict *qdict)
{
PciInfoList *info_list, *info;