X-Git-Url: https://nv-tegra.nvidia.com/r/gitweb?p=linux-2.6.git;a=blobdiff_plain;f=arch%2Fpowerpc%2Fsysdev%2Fmpic.c;h=4e54a09dd33b1fc0c197ad77fa4c47123ba6b0a5;hp=aa701cc27ecc5e20af599e4d66c28ca0c81f097c;hb=775aeff44774c6933d8f9c14e1f325d8acd03136;hpb=dce623e0827e8d0ad60ce7f385c3394bf1b0bae0

diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index aa701cc27ec..4e54a09dd33 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -1395,4 +1395,25 @@ void smp_mpic_message_pass(int target, int msg)
 		break;
 	}
 }
+
+int __init smp_mpic_probe(void)
+{
+	int nr_cpus;
+
+	DBG("smp_mpic_probe()...\n");
+
+	nr_cpus = cpus_weight(cpu_possible_map);
+
+	DBG("nr_cpus: %d\n", nr_cpus);
+
+	if (nr_cpus > 1)
+		mpic_request_ipis();
+
+	return nr_cpus;
+}
+
+void __devinit smp_mpic_setup_cpu(int cpu)
+{
+	mpic_setup_this_cpu();
+}
 #endif /* CONFIG_SMP */