diff options
Diffstat (limited to 'hw/pci/pci-hmp-cmds.c')
| -rw-r--r-- | hw/pci/pci-hmp-cmds.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/hw/pci/pci-hmp-cmds.c b/hw/pci/pci-hmp-cmds.c index f8d67bb..adbc602 100644 --- a/hw/pci/pci-hmp-cmds.c +++ b/hw/pci/pci-hmp-cmds.c @@ -14,8 +14,10 @@ */ #include "qemu/osdep.h" +#include "hw/pci/pci.h" #include "monitor/hmp.h" #include "monitor/monitor.h" +#include "pci-internal.h" #include "qapi/error.h" #include "qapi/qapi-commands-pci.h" @@ -118,3 +120,39 @@ void hmp_info_pci(Monitor *mon, const QDict *qdict) qapi_free_PciInfoList(info_list); } + +void pcibus_dev_print(Monitor *mon, DeviceState *dev, int indent) +{ + PCIDevice *d = (PCIDevice *)dev; + int class = pci_get_word(d->config + PCI_CLASS_DEVICE); + const pci_class_desc *desc = get_class_desc(class); + char ctxt[64]; + PCIIORegion *r; + int i; + + if (desc->desc) { + snprintf(ctxt, sizeof(ctxt), "%s", desc->desc); + } else { + snprintf(ctxt, sizeof(ctxt), "Class %04x", class); + } + + monitor_printf(mon, "%*sclass %s, addr %02x:%02x.%x, " + "pci id %04x:%04x (sub %04x:%04x)\n", + indent, "", ctxt, pci_dev_bus_num(d), + PCI_SLOT(d->devfn), PCI_FUNC(d->devfn), + pci_get_word(d->config + PCI_VENDOR_ID), + pci_get_word(d->config + PCI_DEVICE_ID), + pci_get_word(d->config + PCI_SUBSYSTEM_VENDOR_ID), + pci_get_word(d->config + PCI_SUBSYSTEM_ID)); + for (i = 0; i < PCI_NUM_REGIONS; i++) { + r = &d->io_regions[i]; + if (!r->size) { + continue; + } + monitor_printf(mon, "%*sbar %d: %s at 0x%"FMT_PCIBUS + " [0x%"FMT_PCIBUS"]\n", + indent, "", + i, r->type & PCI_BASE_ADDRESS_SPACE_IO ? "i/o" : "mem", + r->addr, r->addr + r->size - 1); + } +} |