diff options
Diffstat (limited to 'ui/spice-core.c')
| -rw-r--r-- | ui/spice-core.c | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/ui/spice-core.c b/ui/spice-core.c index 31974b8d6c..c3ac20ad43 100644 --- a/ui/spice-core.c +++ b/ui/spice-core.c @@ -884,56 +884,6 @@ bool qemu_spice_have_display_interface(QemuConsole *con) return false; } -/* - * Recursively (in reverse order) appends addresses of PCI devices as it moves - * up in the PCI hierarchy. - * - * @returns true on success, false when the buffer wasn't large enough - */ -static bool append_pci_address(char *buf, size_t buf_size, const PCIDevice *pci) -{ - PCIBus *bus = pci_get_bus(pci); - /* - * equivalent to if (!pci_bus_is_root(bus)), but the function is not built - * with PCI_CONFIG=n, avoid using an #ifdef by checking directly - */ - if (bus->parent_dev != NULL) { - append_pci_address(buf, buf_size, bus->parent_dev); - } - - size_t len = strlen(buf); - ssize_t written = snprintf(buf + len, buf_size - len, "/%02x.%x", - PCI_SLOT(pci->devfn), PCI_FUNC(pci->devfn)); - - return written > 0 && written < buf_size - len; -} - -bool qemu_spice_fill_device_address(QemuConsole *con, - char *device_address, - size_t size) -{ - DeviceState *dev = DEVICE(object_property_get_link(OBJECT(con), - "device", - &error_abort)); - PCIDevice *pci = (PCIDevice *) object_dynamic_cast(OBJECT(dev), - TYPE_PCI_DEVICE); - - if (pci == NULL) { - warn_report("Setting device address of a display device to SPICE: " - "Not a PCI device."); - return false; - } - - strncpy(device_address, "pci/0000", size); - if (!append_pci_address(device_address, size, pci)) { - warn_report("Setting device address of a display device to SPICE: " - "Too many PCI devices in the chain."); - return false; - } - - return true; -} - int qemu_spice_add_display_interface(QXLInstance *qxlin, QemuConsole *con) { if (g_slist_find(spice_consoles, con)) { |