1 files changed, 15 insertions, 1 deletions

diff --git a/arch/powerpc/kernel/ppc970-pmu.c b/arch/powerpc/kernel/ppc970-pmu.c
index 3ed88333412f..6637c87fe70e 100644
--- a/arch/powerpc/kernel/ppc970-pmu.c
+++ b/arch/powerpc/kernel/ppc970-pmu.c
@@ -10,7 +10,9 @@
  */
 #include <linux/string.h>
 #include <linux/perf_counter.h>
+#include <linux/string.h>
 #include <asm/reg.h>
+#include <asm/cputable.h>
 
 /*
  * Bits in event code for PPC970
@@ -470,7 +472,8 @@ static int ppc970_cache_events[C(MAX)][C(OP_MAX)][C(RESULT_MAX)] = {
         },
 };
 
-struct power_pmu ppc970_pmu = {
+static struct power_pmu ppc970_pmu = {
+        .name                   = "PPC970/FX/MP",
         .n_counter              = 8,
         .max_alternatives       = 2,
         .add_fields             = 0x001100005555ull,
@@ -483,3 +486,14 @@ struct power_pmu ppc970_pmu = {
         .generic_events         = ppc970_generic_events,
         .cache_events           = &ppc970_cache_events,
 };
+
+static int init_ppc970_pmu(void)
+{
+        if (strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/970")
+            && strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/970MP"))
+                return -ENODEV;
+
+        return register_power_pmu(&ppc970_pmu);
+}
+
+arch_initcall(init_ppc970_pmu);