diff options
Diffstat (limited to 'hw/pci/pci-hmp-cmds.c')
| -rw-r--r-- | hw/pci/pci-hmp-cmds.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/hw/pci/pci-hmp-cmds.c b/hw/pci/pci-hmp-cmds.c index b09fce9377..fdfe44435c 100644 --- a/hw/pci/pci-hmp-cmds.c +++ b/hw/pci/pci-hmp-cmds.c @@ -83,15 +83,25 @@ static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev) monitor_printf(mon, " BAR%" PRId64 ": ", region->value->bar); if (!strcmp(region->value->type, "io")) { - monitor_printf(mon, "I/O at 0x%04" PRIx64 - " [0x%04" PRIx64 "].\n", - addr, addr + size - 1); + if (addr != PCI_BAR_UNMAPPED) { + monitor_printf(mon, "I/O at 0x%04" PRIx64 + " [0x%04" PRIx64 "]\n", + addr, addr + size - 1); + } else { + monitor_printf(mon, "I/O (not mapped)\n"); + } } else { - monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64 - " [0x%08" PRIx64 "].\n", - region->value->mem_type_64 ? 64 : 32, - region->value->prefetch ? " prefetchable" : "", - addr, addr + size - 1); + if (addr != PCI_BAR_UNMAPPED) { + monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64 + " [0x%08" PRIx64 "]\n", + region->value->mem_type_64 ? 64 : 32, + region->value->prefetch ? " prefetchable" : "", + addr, addr + size - 1); + } else { + monitor_printf(mon, "%d bit%s memory (not mapped)\n", + region->value->mem_type_64 ? 64 : 32, + region->value->prefetch ? " prefetchable" : ""); + } } } |