diff options
| -rw-r--r-- | src/mainboard/emulation/qemu-i440fx/northbridge.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/mainboard/emulation/qemu-i440fx/northbridge.c b/src/mainboard/emulation/qemu-i440fx/northbridge.c index 355f13cd36..74e52de095 100644 --- a/src/mainboard/emulation/qemu-i440fx/northbridge.c +++ b/src/mainboard/emulation/qemu-i440fx/northbridge.c @@ -229,6 +229,20 @@ static int qemu_get_smbios_data(struct device *dev, int *handle, unsigned long * return len; } #endif + +#if CONFIG(HAVE_ACPI_TABLES) +static const char *qemu_acpi_name(const struct device *dev) +{ + if (dev->path.type == DEVICE_PATH_DOMAIN) + return "PCI0"; + + if (dev->path.type != DEVICE_PATH_PCI || dev->bus->secondary != 0) + return NULL; + + return NULL; +} +#endif + static struct device_operations pci_domain_ops = { .read_resources = cpu_pci_domain_read_resources, .set_resources = cpu_pci_domain_set_resources, @@ -238,6 +252,9 @@ static struct device_operations pci_domain_ops = { #if CONFIG(GENERATE_SMBIOS_TABLES) .get_smbios_data = qemu_get_smbios_data, #endif +#if CONFIG(HAVE_ACPI_TABLES) + .acpi_name = qemu_acpi_name, +#endif }; static void cpu_bus_init(struct device *dev) |