[PATCH v1] perf vendor events intel: Fix modifier in tma_info_system_mem_parallel_reads

From: Ian Rogers
Date: Wed Aug 30 2023 - 14:44:14 EST


The metric is using the wrong format encoding. This fix is in the
converter script PR: https://github.com/intel/perfmon/pull/101

Signed-off-by: Ian Rogers <irogers@xxxxxxxxxx>
---
tools/perf/pmu-events/arch/x86/skylake/skl-metrics.json | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/pmu-events/arch/x86/skylake/skl-metrics.json b/tools/perf/pmu-events/arch/x86/skylake/skl-metrics.json
index 94cb38540b5a..2795a404bb58 100644
--- a/tools/perf/pmu-events/arch/x86/skylake/skl-metrics.json
+++ b/tools/perf/pmu-events/arch/x86/skylake/skl-metrics.json
@@ -923,7 +923,7 @@
},
{
"BriefDescription": "Average number of parallel data read requests to external memory",
- "MetricExpr": "UNC_ARB_TRK_OCCUPANCY.DATA_READ / UNC_ARB_TRK_OCCUPANCY.DATA_READ@thresh\\=1@",
+ "MetricExpr": "UNC_ARB_TRK_OCCUPANCY.DATA_READ / UNC_ARB_TRK_OCCUPANCY.DATA_READ@cmask\\=1@",
"MetricGroup": "Mem;MemoryBW;SoC",
"MetricName": "tma_info_system_mem_parallel_reads",
"PublicDescription": "Average number of parallel data read requests to external memory. Accounts for demand loads and L1/L2 prefetches"
--
2.42.0.rc2.253.gd59a3bf2b4-goog