[PATCH 2/2] tools/perf: Update global/local variants for p_stage_cyc in powerpc

[Athira Rajeev]

Update the arch_support_sort_key() function in powerpc
to enable presenting local and global variants of sort
key: p_stage_cyc. Update the "se_header" strings for
these in arch_perf_header_entry() function along with
instruction latency.

Signed-off-by: Athira Rajeev <atraj...@linux.vnet.ibm.com>
Reported-by: Namhyung Kim <namhy...@kernel.org>
---
 tools/perf/arch/powerpc/util/event.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/tools/perf/arch/powerpc/util/event.c 
b/tools/perf/arch/powerpc/util/event.c
index 3bf441257466..cf430a4c55b9 100644
--- a/tools/perf/arch/powerpc/util/event.c
+++ b/tools/perf/arch/powerpc/util/event.c
@@ -40,8 +40,12 @@ const char *arch_perf_header_entry(const char *se_header)
 {
        if (!strcmp(se_header, "Local INSTR Latency"))
                return "Finish Cyc";
-       else if (!strcmp(se_header, "Pipeline Stage Cycle"))
+       else if (!strcmp(se_header, "INSTR Latency"))
+               return "Global Finish_cyc";
+       else if (!strcmp(se_header, "Local Pipeline Stage Cycle"))
                return "Dispatch Cyc";
+       else if (!strcmp(se_header, "Pipeline Stage Cycle"))
+               return "Global Dispatch_cyc";
        return se_header;
 }
 
@@ -49,5 +53,7 @@ int arch_support_sort_key(const char *sort_key)
 {
        if (!strcmp(sort_key, "p_stage_cyc"))
                return 1;
+       if (!strcmp(sort_key, "local_p_stage_cyc"))
+               return 1;
        return 0;
 }
-- 
2.27.0