diff options
| author | Marcel Apfelbaum <marcel@redhat.com> | 2015-06-02 14:23:10 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2015-06-03 18:19:18 +0200 |
| commit | 0e79e51a7dcbd4fde5738d713b60f0fb0321f1af (patch) | |
| tree | 36826c0eb97d56bb4e7ebc2fb8112e82e85a728a /hw/i386/acpi-build.c | |
| parent | 6a3042b23bbb1fa92c00ea9267c830e7f2e99313 (diff) | |
hw/pxb: add numa_node parameter
The pxb can be attach to and existing numa node by specifying
numa_node option that equals the desired numa nodeid.
Signed-off-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Diffstat (limited to 'hw/i386/acpi-build.c')
| -rw-r--r-- | hw/i386/acpi-build.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 129098365d..45c36a88bd 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -902,6 +902,7 @@ build_ssdt(GArray *table_data, GArray *linker, if (bus) { QLIST_FOREACH(bus, &bus->child, sibling) { uint8_t bus_num = pci_bus_num(bus); + uint8_t numa_node = pci_bus_numa_node(bus); /* look only for expander root buses */ if (!pci_bus_is_root(bus)) { @@ -918,6 +919,11 @@ build_ssdt(GArray *table_data, GArray *linker, aml_name_decl("_UID", aml_string("PC%.02X", bus_num))); aml_append(dev, aml_name_decl("_HID", aml_string("PNP0A03"))); aml_append(dev, aml_name_decl("_BBN", aml_int(bus_num))); + + if (numa_node != NUMA_NODE_UNASSIGNED) { + aml_append(dev, aml_name_decl("_PXM", aml_int(numa_node))); + } + aml_append(dev, build_prt()); crs = build_crs(PCI_HOST_BRIDGE(BUS(bus)->parent), io_ranges, mem_ranges); |