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authorGravatar Ian Rogers <irogers@google.com> 2023-04-06 17:13:22 -0700
committerGravatar Arnaldo Carvalho de Melo <acme@redhat.com> 2023-04-06 21:55:57 -0300
commit5a4f5be9c91ab79762747f39c14ad43d27a389dc (patch)
tree39243048b5ad185ed2dac3c9c12d779bdb3aa637 /tools/perf/pmu-events
parentperf vendor events intel: Update free running snowridgex events (diff)
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perf vendor events intel: Update free running tigerlake events
Fix the topic, PMU name, event code and umask. These updates were generated by: https://github.com/intel/perfmon/blob/main/scripts/create_perf_json.py with this PR: https://github.com/intel/perfmon/pull/66 Signed-off-by: Ian Rogers <irogers@google.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com> Link: https://lore.kernel.org/r/20230407001322.2776268-1-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/pmu-events')
-rw-r--r--tools/perf/pmu-events/arch/x86/tigerlake/uncore-memory.json50
-rw-r--r--tools/perf/pmu-events/arch/x86/tigerlake/uncore-other.json36
2 files changed, 50 insertions, 36 deletions
diff --git a/tools/perf/pmu-events/arch/x86/tigerlake/uncore-memory.json b/tools/perf/pmu-events/arch/x86/tigerlake/uncore-memory.json
new file mode 100644
index 000000000000..99fb5259fd25
--- /dev/null
+++ b/tools/perf/pmu-events/arch/x86/tigerlake/uncore-memory.json
@@ -0,0 +1,50 @@
+[
+ {
+ "BriefDescription": "Counts every read (RdCAS) issued by the Memory Controller to DRAM (sum of all channels). All requests result in 64 byte data transfers from DRAM.",
+ "EventCode": "0xff",
+ "EventName": "UNC_MC0_RDCAS_COUNT_FREERUN",
+ "PerPkg": "1",
+ "UMask": "0x20",
+ "Unit": "imc_free_running_0"
+ },
+ {
+ "BriefDescription": "Counts every 64B read and write request entering the Memory Controller to DRAM (sum of all channels). Each write request counts as a new request incrementing this counter. However, same cache line write requests (both full and partial) are combined to a single 64 byte data transfer to DRAM.",
+ "EventCode": "0xff",
+ "EventName": "UNC_MC0_TOTAL_REQCOUNT_FREERUN",
+ "PerPkg": "1",
+ "UMask": "0x10",
+ "Unit": "imc_free_running_0"
+ },
+ {
+ "BriefDescription": "Counts every write (WrCAS) issued by the Memory Controller to DRAM (sum of all channels). All requests result in 64 byte data transfers from DRAM.",
+ "EventCode": "0xff",
+ "EventName": "UNC_MC0_WRCAS_COUNT_FREERUN",
+ "PerPkg": "1",
+ "UMask": "0x30",
+ "Unit": "imc_free_running_0"
+ },
+ {
+ "BriefDescription": "Counts every read (RdCAS) issued by the Memory Controller to DRAM (sum of all channels). All requests result in 64 byte data transfers from DRAM.",
+ "EventCode": "0xff",
+ "EventName": "UNC_MC1_RDCAS_COUNT_FREERUN",
+ "PerPkg": "1",
+ "UMask": "0x20",
+ "Unit": "imc_free_running_1"
+ },
+ {
+ "BriefDescription": "Counts every 64B read and write request entering the Memory Controller to DRAM (sum of all channels). Each write request counts as a new request incrementing this counter. However, same cache line write requests (both full and partial) are combined to a single 64 byte data transfer to DRAM.",
+ "EventCode": "0xff",
+ "EventName": "UNC_MC1_TOTAL_REQCOUNT_FREERUN",
+ "PerPkg": "1",
+ "UMask": "0x10",
+ "Unit": "imc_free_running_1"
+ },
+ {
+ "BriefDescription": "Counts every write (WrCAS) issued by the Memory Controller to DRAM (sum of all channels). All requests result in 64 byte data transfers from DRAM.",
+ "EventCode": "0xff",
+ "EventName": "UNC_MC1_WRCAS_COUNT_FREERUN",
+ "PerPkg": "1",
+ "UMask": "0x30",
+ "Unit": "imc_free_running_1"
+ }
+]
diff --git a/tools/perf/pmu-events/arch/x86/tigerlake/uncore-other.json b/tools/perf/pmu-events/arch/x86/tigerlake/uncore-other.json
index a5a254327ae9..6e43aaf64e28 100644
--- a/tools/perf/pmu-events/arch/x86/tigerlake/uncore-other.json
+++ b/tools/perf/pmu-events/arch/x86/tigerlake/uncore-other.json
@@ -93,41 +93,5 @@
"EventName": "UNC_CLOCK.SOCKET",
"PerPkg": "1",
"Unit": "CLOCK"
- },
- {
- "BriefDescription": "Counts every read (RdCAS) issued by the Memory Controller to DRAM (sum of all channels). All requests result in 64 byte data transfers from DRAM.",
- "EventName": "UNC_MC0_RDCAS_COUNT_FREERUN",
- "PerPkg": "1",
- "Unit": "imc"
- },
- {
- "BriefDescription": "Counts every 64B read and write request entering the Memory Controller to DRAM (sum of all channels). Each write request counts as a new request incrementing this counter. However, same cache line write requests (both full and partial) are combined to a single 64 byte data transfer to DRAM.",
- "EventName": "UNC_MC0_TOTAL_REQCOUNT_FREERUN",
- "PerPkg": "1",
- "Unit": "imc"
- },
- {
- "BriefDescription": "Counts every write (WrCAS) issued by the Memory Controller to DRAM (sum of all channels). All requests result in 64 byte data transfers from DRAM.",
- "EventName": "UNC_MC0_WRCAS_COUNT_FREERUN",
- "PerPkg": "1",
- "Unit": "imc"
- },
- {
- "BriefDescription": "Counts every read (RdCAS) issued by the Memory Controller to DRAM (sum of all channels). All requests result in 64 byte data transfers from DRAM.",
- "EventName": "UNC_MC1_RDCAS_COUNT_FREERUN",
- "PerPkg": "1",
- "Unit": "imc"
- },
- {
- "BriefDescription": "Counts every 64B read and write request entering the Memory Controller to DRAM (sum of all channels). Each write request counts as a new request incrementing this counter. However, same cache line write requests (both full and partial) are combined to a single 64 byte data transfer to DRAM.",
- "EventName": "UNC_MC1_TOTAL_REQCOUNT_FREERUN",
- "PerPkg": "1",
- "Unit": "imc"
- },
- {
- "BriefDescription": "Counts every write (WrCAS) issued by the Memory Controller to DRAM (sum of all channels). All requests result in 64 byte data transfers from DRAM.",
- "EventName": "UNC_MC1_WRCAS_COUNT_FREERUN",
- "PerPkg": "1",
- "Unit": "imc"
}
]