2 files changed, 5 insertions, 0 deletions

diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h
index 578d3309e109..e4f01915fbb0 100644
--- a/arch/powerpc/include/asm/machdep.h
+++ b/arch/powerpc/include/asm/machdep.h
@@ -35,6 +35,7 @@ struct smp_ops_t {
         int   (*probe)(void);
         void  (*kick_cpu)(int nr);
         void  (*setup_cpu)(int nr);
+        void  (*bringup_done)(void);
         void  (*take_timebase)(void);
         void  (*give_timebase)(void);
         int   (*cpu_disable)(void);
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index f6cc5c19c6ac..df3739713edd 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -553,7 +553,11 @@ void __init smp_cpus_done(unsigned int max_cpus)
 
         free_cpumask_var(old_mask);
 
+        if (smp_ops && smp_ops->bringup_done)
+                smp_ops->bringup_done();
+
         dump_numa_cpu_topology();
+
 }
 
 int arch_sd_sibling_asym_packing(void)