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perf vendor events: Update Intel skylakex

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Events remain at v1.28, and the metrics are based on TMA 4.4 full.

Use script at:
https://github.com/intel/event-converter-for-linux-perf/blob/master/download_and_gen.py
with updates at:
https://github.com/captain5050/event-converter-for-linux-perf

Updates include:
 - Removal of ScaleUnit from uncore events by Zhengjun Xing
   <zhengjun.xing@linux.intel.com>.
 - Rename of topdown TMA metrics from Frontend_Bound to tma_frontend_bound.
 - _SMT suffix metrics are dropped as the #SMT_On and #EBS_Mode are
   correctly expanded in the single main metric.
 - Addition of all 6 levels of TMA metrics. Child metrics are placed
   in a group named after their parent allowing children of a metric
   to be easily measured using the metric name with a _group suffix.
 - ## and ##? operators are correctly expanded.
 - The locate-with column is added to the long description describing
   a sampling event.
 - Metrics are written in terms of other metrics to reduce the
   expression size and increase readability.
 - Latest metrics from: https://github.com/intel/perfmon-metrics

Tested on a skylakex manually and with 'perf test':
 10: PMU events                                                      :
 10.1: PMU event table sanity                                        : Ok
 10.2: PMU event map aliases                                         : Ok
 10.3: Parsing of PMU event table metrics                            : Ok
 10.4: Parsing of PMU event table metrics with fake PMUs             : Ok
 93: perf all metricgroups test                                      : Ok
 94: perf all metrics test                                           : Skip
 95: perf all PMU test                                               : Ok

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Ahmad Yasin <ahmad.yasin@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: Florian Fischer <florian.fischer@muhq.space>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.garry@huawei.com>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Kshipra Bopardikar <kshipra.bopardikar@intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Miaoqian Lin <linmq006@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Perry Taylor <perry.taylor@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Samantha Alt <samantha.alt@intel.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20221004021612.325521-6-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Ian Rogers 2022-10-03 19:15:54 -07:00 committed by Arnaldo Carvalho de Melo
parent 8cff7490fc
commit 313b2f384b
3 changed files with 786 additions and 521 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1262
tools/perf/pmu-events/arch/x86/skylakex/skx-metrics.json
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18
tools/perf/pmu-events/arch/x86/skylakex/uncore-memory.json
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@ -27,20 +27,19 @@
"Unit": "iMC"
},
{
"BriefDescription": "read requests to memory controller. Derived from unc_m_cas_count.rd",
"BriefDescription": "All DRAM Read CAS Commands issued (including underfills)",
"Counter": "0,1,2,3",
"EventCode": "0x4",
"EventName": "LLC_MISSES.MEM_READ",
"EventName": "UNC_M_CAS_COUNT.RD",
"PerPkg": "1",
"ScaleUnit": "64Bytes",
"UMask": "0x3",
"Unit": "iMC"
},
{
"BriefDescription": "read requests to memory controller",
"BriefDescription": "read requests to memory controller. Derived from unc_m_cas_count.rd",
"Counter": "0,1,2,3",
"EventCode": "0x4",
"EventName": "UNC_M_CAS_COUNT.RD",
"EventName": "LLC_MISSES.MEM_READ",
"PerPkg": "1",
"ScaleUnit": "64Bytes",
"UMask": "0x3",
@ -56,20 +55,19 @@
"Unit": "iMC"
},
{
"BriefDescription": "write requests to memory controller. Derived from unc_m_cas_count.wr",
"BriefDescription": "All DRAM Write CAS commands issued",
"Counter": "0,1,2,3",
"EventCode": "0x4",
"EventName": "LLC_MISSES.MEM_WRITE",
"EventName": "UNC_M_CAS_COUNT.WR",
"PerPkg": "1",
"ScaleUnit": "64Bytes",
"UMask": "0xC",
"Unit": "iMC"
},
{
"BriefDescription": "write requests to memory controller",
"BriefDescription": "write requests to memory controller. Derived from unc_m_cas_count.wr",
"Counter": "0,1,2,3",
"EventCode": "0x4",
"EventName": "UNC_M_CAS_COUNT.WR",
"EventName": "LLC_MISSES.MEM_WRITE",
"PerPkg": "1",
"ScaleUnit": "64Bytes",
"UMask": "0xC",

27
tools/perf/pmu-events/arch/x86/skylakex/uncore-other.json
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@ -1089,7 +1089,6 @@
"FCMask": "0x07",
"PerPkg": "1",
"PortMask": "0x01",
"ScaleUnit": "4Bytes",
"UMask": "0x01",
"Unit": "IIO"
},
@ -1101,7 +1100,6 @@
"FCMask": "0x07",
"PerPkg": "1",
"PortMask": "0x02",
"ScaleUnit": "4Bytes",
"UMask": "0x01",
"Unit": "IIO"
},
@ -1113,7 +1111,6 @@
"FCMask": "0x07",
"PerPkg": "1",
"PortMask": "0x04",
"ScaleUnit": "4Bytes",
"UMask": "0x01",
"Unit": "IIO"
},
@ -1125,7 +1122,6 @@
"FCMask": "0x07",
"PerPkg": "1",
"PortMask": "0x08",
"ScaleUnit": "4Bytes",
"UMask": "0x01",
"Unit": "IIO"
},
@ -1196,7 +1192,6 @@
"FCMask": "0x07",
"PerPkg": "1",
"PortMask": "0x01",
"ScaleUnit": "4Bytes",
"UMask": "0x04",
"Unit": "IIO"
},
@ -1208,7 +1203,6 @@
"FCMask": "0x07",
"PerPkg": "1",
"PortMask": "0x02",
"ScaleUnit": "4Bytes",
"UMask": "0x04",
"Unit": "IIO"
},
@ -1220,7 +1214,6 @@
"FCMask": "0x07",
"PerPkg": "1",
"PortMask": "0x04",
"ScaleUnit": "4Bytes",
"UMask": "0x04",
"Unit": "IIO"
},
@ -1232,7 +1225,6 @@
"FCMask": "0x07",
"PerPkg": "1",
"PortMask": "0x08",
"ScaleUnit": "4Bytes",
"UMask": "0x04",
"Unit": "IIO"
},
@ -1973,6 +1965,15 @@
"UMask": "0x0F",
"Unit": "UPI LL"
},
{
"BriefDescription": "Valid data FLITs transmitted via any slot",
"Counter": "0,1,2,3",
"EventCode": "0x2",
"EventName": "UNC_UPI_TxL_FLITS.ALL_DATA",
"PerPkg": "1",
"UMask": "0x0F",
"Unit": "UPI LL"
},
{
"BriefDescription": "UPI interconnect send bandwidth for payload. Derived from unc_upi_txl_flits.all_data",
"Counter": "0,1,2,3",
@ -1983,16 +1984,6 @@
"UMask": "0xf",
"Unit": "UPI LL"
},
{
"BriefDescription": "UPI interconnect send bandwidth for payload",
"Counter": "0,1,2,3",
"EventCode": "0x2",
"EventName": "UNC_UPI_TxL_FLITS.ALL_DATA",
"PerPkg": "1",
"ScaleUnit": "7.11E-06Bytes",
"UMask": "0xf",
"Unit": "UPI LL"
},
{
"BriefDescription": "Data Response packets that go direct to Intel UPI",
"Counter": "0,1,2,3",