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perf vendor events: Update skylakex events/metrics

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Update event topics, metrics to be generated from the TMA spreadsheet
and other small clean ups.

Signed-off-by: Ian Rogers <irogers@google.com>
Tested-by: Thomas Falcon <thomas.falcon@intel.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Andreas Färber <afaerber@suse.de>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Perry Taylor <perry.taylor@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Weilin Wang <weilin.wang@intel.com>
Link: https://lore.kernel.org/r/20250328175006.43110-31-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Ian Rogers 2025-03-28 10:50:01 -07:00 committed by Arnaldo Carvalho de Melo
parent 60bcad5592
commit b8b16293ce
3 changed files with 266 additions and 267 deletions
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74
tools/perf/pmu-events/arch/x86/skylakex/cache.json
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@ -1,4 +1,78 @@
[
{
"BriefDescription": "CORE_SNOOP_RESPONSE.RSP_IFWDFE",
"Counter": "0,1,2,3",
"EventCode": "0xEF",
"EventName": "CORE_SNOOP_RESPONSE.RSP_IFWDFE",
"SampleAfterValue": "2000003",
"UMask": "0x20"
},
{
"BriefDescription": "CORE_SNOOP_RESPONSE.RSP_IFWDM",
"Counter": "0,1,2,3",
"EventCode": "0xEF",
"EventName": "CORE_SNOOP_RESPONSE.RSP_IFWDM",
"SampleAfterValue": "2000003",
"UMask": "0x10"
},
{
"BriefDescription": "CORE_SNOOP_RESPONSE.RSP_IHITFSE",
"Counter": "0,1,2,3",
"EventCode": "0xEF",
"EventName": "CORE_SNOOP_RESPONSE.RSP_IHITFSE",
"SampleAfterValue": "2000003",
"UMask": "0x2"
},
{
"BriefDescription": "CORE_SNOOP_RESPONSE.RSP_IHITI",
"Counter": "0,1,2,3",
"EventCode": "0xEF",
"EventName": "CORE_SNOOP_RESPONSE.RSP_IHITI",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "CORE_SNOOP_RESPONSE.RSP_SFWDFE",
"Counter": "0,1,2,3",
"EventCode": "0xEF",
"EventName": "CORE_SNOOP_RESPONSE.RSP_SFWDFE",
"SampleAfterValue": "2000003",
"UMask": "0x40"
},
{
"BriefDescription": "CORE_SNOOP_RESPONSE.RSP_SFWDM",
"Counter": "0,1,2,3",
"EventCode": "0xEF",
"EventName": "CORE_SNOOP_RESPONSE.RSP_SFWDM",
"SampleAfterValue": "2000003",
"UMask": "0x8"
},
{
"BriefDescription": "CORE_SNOOP_RESPONSE.RSP_SHITFSE",
"Counter": "0,1,2,3",
"EventCode": "0xEF",
"EventName": "CORE_SNOOP_RESPONSE.RSP_SHITFSE",
"SampleAfterValue": "2000003",
"UMask": "0x4"
},
{
"BriefDescription": "Counts number of cache lines that are dropped and not written back to L3 as they are deemed to be less likely to be reused shortly",
"Counter": "0,1,2,3",
"EventCode": "0xFE",
"EventName": "IDI_MISC.WB_DOWNGRADE",
"PublicDescription": "Counts number of cache lines that are dropped and not written back to L3 as they are deemed to be less likely to be reused shortly.",
"SampleAfterValue": "100003",
"UMask": "0x4"
},
{
"BriefDescription": "Counts number of cache lines that are allocated and written back to L3 with the intention that they are more likely to be reused shortly",
"Counter": "0,1,2,3",
"EventCode": "0xFE",
"EventName": "IDI_MISC.WB_UPGRADE",
"PublicDescription": "Counts number of cache lines that are allocated and written back to L3 with the intention that they are more likely to be reused shortly.",
"SampleAfterValue": "100003",
"UMask": "0x2"
},
{
"BriefDescription": "L1D data line replacements",
"Counter": "0,1,2,3",

74
tools/perf/pmu-events/arch/x86/skylakex/other.json
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@ -35,62 +35,6 @@
"SampleAfterValue": "200003",
"UMask": "0x40"
},
{
"BriefDescription": "CORE_SNOOP_RESPONSE.RSP_IFWDFE",
"Counter": "0,1,2,3",
"EventCode": "0xEF",
"EventName": "CORE_SNOOP_RESPONSE.RSP_IFWDFE",
"SampleAfterValue": "2000003",
"UMask": "0x20"
},
{
"BriefDescription": "CORE_SNOOP_RESPONSE.RSP_IFWDM",
"Counter": "0,1,2,3",
"EventCode": "0xEF",
"EventName": "CORE_SNOOP_RESPONSE.RSP_IFWDM",
"SampleAfterValue": "2000003",
"UMask": "0x10"
},
{
"BriefDescription": "CORE_SNOOP_RESPONSE.RSP_IHITFSE",
"Counter": "0,1,2,3",
"EventCode": "0xEF",
"EventName": "CORE_SNOOP_RESPONSE.RSP_IHITFSE",
"SampleAfterValue": "2000003",
"UMask": "0x2"
},
{
"BriefDescription": "CORE_SNOOP_RESPONSE.RSP_IHITI",
"Counter": "0,1,2,3",
"EventCode": "0xEF",
"EventName": "CORE_SNOOP_RESPONSE.RSP_IHITI",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "CORE_SNOOP_RESPONSE.RSP_SFWDFE",
"Counter": "0,1,2,3",
"EventCode": "0xEF",
"EventName": "CORE_SNOOP_RESPONSE.RSP_SFWDFE",
"SampleAfterValue": "2000003",
"UMask": "0x40"
},
{
"BriefDescription": "CORE_SNOOP_RESPONSE.RSP_SFWDM",
"Counter": "0,1,2,3",
"EventCode": "0xEF",
"EventName": "CORE_SNOOP_RESPONSE.RSP_SFWDM",
"SampleAfterValue": "2000003",
"UMask": "0x8"
},
{
"BriefDescription": "CORE_SNOOP_RESPONSE.RSP_SHITFSE",
"Counter": "0,1,2,3",
"EventCode": "0xEF",
"EventName": "CORE_SNOOP_RESPONSE.RSP_SHITFSE",
"SampleAfterValue": "2000003",
"UMask": "0x4"
},
{
"BriefDescription": "Number of hardware interrupts received by the processor.",
"Counter": "0,1,2,3",
@ -100,24 +44,6 @@
"SampleAfterValue": "203",
"UMask": "0x1"
},
{
"BriefDescription": "Counts number of cache lines that are dropped and not written back to L3 as they are deemed to be less likely to be reused shortly",
"Counter": "0,1,2,3",
"EventCode": "0xFE",
"EventName": "IDI_MISC.WB_DOWNGRADE",
"PublicDescription": "Counts number of cache lines that are dropped and not written back to L3 as they are deemed to be less likely to be reused shortly.",
"SampleAfterValue": "100003",
"UMask": "0x4"
},
{
"BriefDescription": "Counts number of cache lines that are allocated and written back to L3 with the intention that they are more likely to be reused shortly",
"Counter": "0,1,2,3",
"EventCode": "0xFE",
"EventName": "IDI_MISC.WB_UPGRADE",
"PublicDescription": "Counts number of cache lines that are allocated and written back to L3 with the intention that they are more likely to be reused shortly.",
"SampleAfterValue": "100003",
"UMask": "0x2"
},
{
"BriefDescription": "MEMORY_DISAMBIGUATION.HISTORY_RESET",
"Counter": "0,1,2,3",

385
tools/perf/pmu-events/arch/x86/skylakex/skx-metrics.json
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