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-rw-r--r--arch/x86/pci/numa.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/x86/pci/numa.c b/arch/x86/pci/numa.c
index a98ae0e5727..d9afbae5092 100644
--- a/arch/x86/pci/numa.c
+++ b/arch/x86/pci/numa.c
@@ -17,6 +17,18 @@ int mp_bus_id_to_node[MAX_MP_BUSSES];
int mp_bus_id_to_local[MAX_MP_BUSSES];
#define BUS2LOCAL(global) (mp_bus_id_to_local[global])
+void mpc_oem_bus_info(struct mpc_config_bus *m, char *name,
+ struct mpc_config_translation *translation)
+{
+ int quad = translation->trans_quad;
+ int local = translation->trans_local;
+
+ mp_bus_id_to_node[m->mpc_busid] = quad;
+ mp_bus_id_to_local[m->mpc_busid] = local;
+ printk(KERN_INFO "Bus #%d is %s (node %d)\n",
+ m->mpc_busid, name, quad);
+}
+
int quad_local_to_mp_bus_id [NR_CPUS/4][4];
#define QUADLOCAL2BUS(quad,local) (quad_local_to_mp_bus_id[quad][local])
void mpc_oem_pci_bus(struct mpc_config_bus *m,