diff options
Diffstat (limited to 'drivers/pci/probe.c')
| -rw-r--r-- | drivers/pci/probe.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index d3033873395d..54a53e260391 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -7,6 +7,7 @@ #include <linux/delay.h> #include <linux/init.h> #include <linux/pci.h> +#include <linux/msi.h> #include <linux/of_device.h> #include <linux/of_pci.h> #include <linux/pci_hotplug.h> @@ -898,6 +899,9 @@ static int pci_register_host_bridge(struct pci_host_bridge *bridge) else pr_info("PCI host bridge to bus %s\n", name); + if (nr_node_ids > 1 && pcibus_to_node(bus) == NUMA_NO_NODE) + dev_warn(&bus->dev, "Unknown NUMA node; performance will be reduced\n"); + /* Add initial resources to the bus */ resource_list_for_each_entry_safe(window, n, &resources) { list_move_tail(&window->node, &bridge->windows); |