linux/tools/perf/pmu-events/arch
Shang XiaoJing e9229d5b62 perf vendor events arm64: Fix incorrect Hisi hip08 L3 metrics
Commit 0cc177cfc9 ("perf vendor events arm64: Add Hisi hip08 L3
metrics") add L3 metrics of hip08, but some metrics (IF_BP_MISP_BR_RET,
IF_BP_MISP_BR_RET, IF_BP_MISP_BR_BL) have incorrect event number due to
the mistakes in document, which caused incorrect result. Fix the
incorrect metrics.

Before:

  65,811,214,308	armv8_pmuv3_0/event=0x1014/	# 18.87 push_branch
  							# -40.19 other_branch
  3,564,316,780	BR_MIS_PRED				# 0.51 indirect_branch
  							# 21.81 pop_branch

After:

  6,537,146,245	BR_MIS_PRED			# 0.48 indirect_branch
  						# 0.47 pop_branch
  						# 0.00 push_branch
  						# 0.05 other_branch

Fixes: 0cc177cfc9 ("perf vendor events arm64: Add Hisi hip08 L3 metrics")
Reviewed-by: John Garry <john.garry@huawei.com>
Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com>
Acked-by: James Clark <james.clark@arm.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.garry@huawei.com>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20221021105035.10000-2-shangxiaojing@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-10-26 11:01:56 -03:00
..
arm64 perf vendor events arm64: Fix incorrect Hisi hip08 L3 metrics 2022-10-26 11:01:56 -03:00
nds32 perf vendor-events: Fix all remaining invalid JSON files 2021-10-08 15:59:21 -03:00
powerpc perf vendor events power10: Fix hv-24x7 metric events 2022-10-25 17:40:48 -03:00
s390 perf list: Fix PMU name pai_crypto in perf list on s390 2022-10-25 17:40:48 -03:00
test perf test: Adjust case of test metrics 2022-10-06 08:03:52 -03:00
x86 perf vendor events: Update Intel broadwellde 2022-10-06 08:03:53 -03:00