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author | Hervé Poussineau <hpoussin@reactos.org> | 2016-09-26 22:23:27 +0200 |
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committer | Paolo Bonzini <pbonzini@redhat.com> | 2016-10-04 10:00:25 +0200 |
commit | 61b97833b38122e22c7af08685277681c6b79653 (patch) | |
tree | dd61e66939e02daf4593190b51d534a9a983dba1 /hmp.c | |
parent | 7c468ec54cf1b077022f870e211c41966bf58a2f (diff) | |
download | qemu-61b97833b38122e22c7af08685277681c6b79653.zip qemu-61b97833b38122e22c7af08685277681c6b79653.tar.gz qemu-61b97833b38122e22c7af08685277681c6b79653.tar.bz2 |
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.c | 65 |
1 files changed, 65 insertions, 0 deletions
@@ -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; |