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| author | Jing Zhang <renyu.zj@linux.alibaba.com> | 2023-09-27 13:59:49 +0800 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2023-09-27 21:02:41 -0700 |
| commit | 7fded33c6971b6c8e87cbbf48e74536aacca2991 (patch) | |
| tree | 4b44da7bce80b39d6db2f3b460dc3c77cd17b6f7 /tools/perf/pmu-events | |
| parent | 3bb59e759cbb357f8fb46cc5a48d2b0da09b37c4 (diff) | |
| download | linux-stable-7fded33c6971b6c8e87cbbf48e74536aacca2991.tar.gz linux-stable-7fded33c6971b6c8e87cbbf48e74536aacca2991.tar.bz2 linux-stable-7fded33c6971b6c8e87cbbf48e74536aacca2991.zip | |
perf test: Add pmu-event test for "Compat" and new event_field.
Add new event test for uncore system event which is used to verify the
functionality of "Compat" matching multiple identifiers and the new event
fields "EventidCode" and "NodeType".
Signed-off-by: Jing Zhang <renyu.zj@linux.alibaba.com>
Reviewed-by: Ian Rogers <irogers@google.com>
Tested-by: Ian Rogers <irogers@google.com>
Cc: James Clark <james.clark@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Shuai Xue <xueshuai@linux.alibaba.com>
Cc: Zhuo Song <zhuo.song@linux.alibaba.com>
Cc: John Garry <john.g.garry@oracle.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-doc@vger.kernel.org
Link: https://lore.kernel.org/r/1695794391-34817-6-git-send-email-renyu.zj@linux.alibaba.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/pmu-events')
| -rw-r--r-- | tools/perf/pmu-events/arch/test/test_soc/sys/uncore.json | 8 | ||||
| -rw-r--r-- | tools/perf/pmu-events/empty-pmu-events.c | 8 |
2 files changed, 16 insertions, 0 deletions
diff --git a/tools/perf/pmu-events/arch/test/test_soc/sys/uncore.json b/tools/perf/pmu-events/arch/test/test_soc/sys/uncore.json index c7e7528db315..4d423b149ad1 100644 --- a/tools/perf/pmu-events/arch/test/test_soc/sys/uncore.json +++ b/tools/perf/pmu-events/arch/test/test_soc/sys/uncore.json @@ -12,5 +12,13 @@ "EventName": "sys_ccn_pmu.read_cycles", "Unit": "sys_ccn_pmu", "Compat": "0x01" + }, + { + "BriefDescription": "Counts total cache misses in first lookup result (high priority)", + "EventidCode": "0x1", + "NodeType": "0x5", + "EventName": "sys_cmn_pmu.hnf_cache_miss", + "Unit": "sys_cmn_pmu", + "Compat": "(434|436|43c|43a).*" } ] diff --git a/tools/perf/pmu-events/empty-pmu-events.c b/tools/perf/pmu-events/empty-pmu-events.c index 12bd043a05e3..13727421d424 100644 --- a/tools/perf/pmu-events/empty-pmu-events.c +++ b/tools/perf/pmu-events/empty-pmu-events.c @@ -245,6 +245,14 @@ static const struct pmu_event pmu_events__test_soc_sys[] = { .pmu = "uncore_sys_ccn_pmu", }, { + .name = "sys_cmn_pmu.hnf_cache_miss", + .event = "eventid=0x1,type=0x5", + .desc = "Counts total cache misses in first lookup result (high priority). Unit: uncore_sys_cmn_pmu ", + .compat = "(434|436|43c|43a).*", + .topic = "uncore", + .pmu = "uncore_sys_cmn_pmu", + }, + { .name = 0, .event = 0, .desc = 0, |