1 files changed, 2 insertions, 1 deletions

diff --git a/arch/powerpc/platforms/pseries/smp.c b/arch/powerpc/platforms/pseries/smp.c
index 95f578158ff0..fbffd7e47ab8 100644
--- a/arch/powerpc/platforms/pseries/smp.c
+++ b/arch/powerpc/platforms/pseries/smp.c
@@ -207,7 +207,8 @@ static struct smp_ops_t pSeries_mpic_smp_ops = {
 };
 
 static struct smp_ops_t pSeries_xics_smp_ops = {
-        .message_pass   = NULL, /* Filled at runtime by xics_smp_probe() */
+        .message_pass   = smp_muxed_ipi_message_pass,
+        .cause_ipi      = NULL, /* Filled at runtime by xics_smp_probe() */
         .probe          = xics_smp_probe,
         .kick_cpu       = smp_pSeries_kick_cpu,
         .setup_cpu      = smp_xics_setup_cpu,