From: Andi Kleen ak@linux.intel.com
[ Upstream commit 6bdfd9f118bd59cf0f85d3bf4b72b586adea17c1 ]
The Intel fixed counters use a special table to override the JSON information.
During this override the period information from the JSON file got dropped, which results in inst_retired.any and similar running with frequency mode instead of a period.
Just specify the expected period in the table.
Signed-off-by: Andi Kleen ak@linux.intel.com Cc: Jiri Olsa jolsa@kernel.org Link: http://lore.kernel.org/lkml/20190927233546.11533-2-andi@firstfloor.org Signed-off-by: Arnaldo Carvalho de Melo acme@redhat.com Signed-off-by: Sasha Levin sashal@kernel.org --- tools/perf/pmu-events/jevents.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/tools/perf/pmu-events/jevents.c b/tools/perf/pmu-events/jevents.c index 6b36b71106695..6cd9623ebc93b 100644 --- a/tools/perf/pmu-events/jevents.c +++ b/tools/perf/pmu-events/jevents.c @@ -446,12 +446,12 @@ static struct fixed { const char *name; const char *event; } fixed[] = { - { "inst_retired.any", "event=0xc0" }, - { "inst_retired.any_p", "event=0xc0" }, - { "cpu_clk_unhalted.ref", "event=0x0,umask=0x03" }, - { "cpu_clk_unhalted.thread", "event=0x3c" }, - { "cpu_clk_unhalted.core", "event=0x3c" }, - { "cpu_clk_unhalted.thread_any", "event=0x3c,any=1" }, + { "inst_retired.any", "event=0xc0,period=2000003" }, + { "inst_retired.any_p", "event=0xc0,period=2000003" }, + { "cpu_clk_unhalted.ref", "event=0x0,umask=0x03,period=2000003" }, + { "cpu_clk_unhalted.thread", "event=0x3c,period=2000003" }, + { "cpu_clk_unhalted.core", "event=0x3c,period=2000003" }, + { "cpu_clk_unhalted.thread_any", "event=0x3c,any=1,period=2000003" }, { NULL, NULL}, };