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-rw-r--r--tools/perf/arch/powerpc/util/header.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/tools/perf/arch/powerpc/util/header.c b/tools/perf/arch/powerpc/util/header.c
index 1a950171a66f..58b2d610aadb 100644
--- a/tools/perf/arch/powerpc/util/header.c
+++ b/tools/perf/arch/powerpc/util/header.c
@@ -40,8 +40,11 @@ get_cpuid_str(struct perf_pmu *pmu __maybe_unused)
return bufp;
}
-int arch_get_runtimeparam(void)
+int arch_get_runtimeparam(struct pmu_event *pe)
{
int count;
- return sysfs__read_int("/devices/hv_24x7/interface/sockets", &count) < 0 ? 1 : count;
+ char path[PATH_MAX] = "/devices/hv_24x7/interface/";
+
+ atoi(pe->aggr_mode) == PerChip ? strcat(path, "sockets") : strcat(path, "coresperchip");
+ return sysfs__read_int(path, &count) < 0 ? 1 : count;
}