diff options
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; |