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authorIan Rogers <irogers@google.com>2023-06-23 18:10:09 +0300
committerNamhyung Kim <namhyung@kernel.org>2023-06-30 08:13:23 +0300
commitdfc83cc8776917fbb8452328b56bb2192421a809 (patch)
tree0dca6a114895faf7cccf157925f8966978badc31 /tools/perf/pmu-events/arch/x86/meteorlake/memory.json
parent7e74ece31af7f701d2cf8c3529633e3620a61c70 (diff)
downloadlinux-dfc83cc8776917fbb8452328b56bb2192421a809.tar.xz
perf vendor events intel: Update meteorlake to 1.03
1.03 events were released in: https://github.com/intel/perfmon/commit/501a29e88b57e8b01d610168d0101d6181b15e28 It added a lot of events and all uncore events. Signed-off-by: Ian Rogers <irogers@google.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Eduard Zingerman <eddyz87@gmail.com> Cc: Sohom Datta <sohomdatta1@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Caleb Biggers <caleb.biggers@intel.com> Cc: Edward Baker <edward.baker@intel.com> Cc: Perry Taylor <perry.taylor@intel.com> Cc: Samantha Alt <samantha.alt@intel.com> Cc: Weilin Wang <weilin.wang@intel.com> Cc: Arnaldo Carvalho de Melo <acme@kernel.org> Cc: Andrii Nakryiko <andrii@kernel.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Jing Zhang <renyu.zj@linux.alibaba.com> Cc: Kajol Jain <kjain@linux.ibm.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Zhengjun Xing <zhengjun.xing@linux.intel.com> Cc: John Garry <john.g.garry@oracle.com> Cc: Ingo Molnar <mingo@redhat.com> Link: https://lore.kernel.org/r/20230623151016.4193660-6-irogers@google.com Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/pmu-events/arch/x86/meteorlake/memory.json')
-rw-r--r--tools/perf/pmu-events/arch/x86/meteorlake/memory.json142
1 files changed, 112 insertions, 30 deletions
diff --git a/tools/perf/pmu-events/arch/x86/meteorlake/memory.json b/tools/perf/pmu-events/arch/x86/meteorlake/memory.json
index 20c2efe70eeb..67e949b4c789 100644
--- a/tools/perf/pmu-events/arch/x86/meteorlake/memory.json
+++ b/tools/perf/pmu-events/arch/x86/meteorlake/memory.json
@@ -1,5 +1,101 @@
[
{
+ "BriefDescription": "Cycles while L3 cache miss demand load is outstanding.",
+ "CounterMask": "2",
+ "EventCode": "0xa3",
+ "EventName": "CYCLE_ACTIVITY.CYCLES_L3_MISS",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_core"
+ },
+ {
+ "BriefDescription": "Execution stalls while L3 cache miss demand load is outstanding.",
+ "CounterMask": "6",
+ "EventCode": "0xa3",
+ "EventName": "CYCLE_ACTIVITY.STALLS_L3_MISS",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x6",
+ "Unit": "cpu_core"
+ },
+ {
+ "BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is stalled due to any number of reasons, including an L1 miss, WCB full, pagewalk, store address block or store data block, on a load that retires.",
+ "EventCode": "0x05",
+ "EventName": "LD_HEAD.ANY_AT_RET",
+ "SampleAfterValue": "1000003",
+ "UMask": "0xff",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is stalled due to a core bound stall including a store address match, a DTLB miss or a page walk that detains the load from retiring.",
+ "EventCode": "0x05",
+ "EventName": "LD_HEAD.L1_BOUND_AT_RET",
+ "SampleAfterValue": "1000003",
+ "UMask": "0xf4",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer and retirement are both stalled due to a DL1 miss.",
+ "EventCode": "0x05",
+ "EventName": "LD_HEAD.L1_MISS_AT_RET",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x81",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer and retirement are both stalled due to other block cases.",
+ "EventCode": "0x05",
+ "EventName": "LD_HEAD.OTHER_AT_RET",
+ "PublicDescription": "Counts the number of cycles that the head (oldest load) of the load buffer and retirement are both stalled due to other block cases such as pipeline conflicts, fences, etc.",
+ "SampleAfterValue": "1000003",
+ "UMask": "0xc0",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer and retirement are both stalled due to a pagewalk.",
+ "EventCode": "0x05",
+ "EventName": "LD_HEAD.PGWALK_AT_RET",
+ "SampleAfterValue": "1000003",
+ "UMask": "0xa0",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer and retirement are both stalled due to a store address match.",
+ "EventCode": "0x05",
+ "EventName": "LD_HEAD.ST_ADDR_AT_RET",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x84",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Execution stalls while L1 cache miss demand load is outstanding.",
+ "CounterMask": "3",
+ "EventCode": "0x47",
+ "EventName": "MEMORY_ACTIVITY.STALLS_L1D_MISS",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x3",
+ "Unit": "cpu_core"
+ },
+ {
+ "BriefDescription": "Execution stalls while L2 cache miss demand cacheable load request is outstanding.",
+ "CounterMask": "5",
+ "EventCode": "0x47",
+ "EventName": "MEMORY_ACTIVITY.STALLS_L2_MISS",
+ "PublicDescription": "Execution stalls while L2 cache miss demand cacheable load request is outstanding (will not count for uncacheable demand requests e.g. bus lock).",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x5",
+ "Unit": "cpu_core"
+ },
+ {
+ "BriefDescription": "Execution stalls while L3 cache miss demand cacheable load request is outstanding.",
+ "CounterMask": "9",
+ "EventCode": "0x47",
+ "EventName": "MEMORY_ACTIVITY.STALLS_L3_MISS",
+ "PublicDescription": "Execution stalls while L3 cache miss demand cacheable load request is outstanding (will not count for uncacheable demand requests e.g. bus lock).",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x9",
+ "Unit": "cpu_core"
+ },
+ {
"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 128 cycles.",
"Data_LA": "1",
"EventCode": "0xcd",
@@ -115,43 +211,29 @@
"Unit": "cpu_core"
},
{
- "BriefDescription": "Counts demand data reads that were not supplied by the L3 cache.",
- "EventCode": "0xB7",
- "EventName": "OCR.DEMAND_DATA_RD.L3_MISS",
- "MSRIndex": "0x1a6,0x1a7",
- "MSRValue": "0x3FBFC00001",
- "SampleAfterValue": "100003",
- "UMask": "0x1",
+ "BriefDescription": "Counts misaligned loads that are 4K page splits.",
+ "EventCode": "0x13",
+ "EventName": "MISALIGN_MEM_REF.LOAD_PAGE_SPLIT",
+ "PEBS": "1",
+ "SampleAfterValue": "200003",
+ "UMask": "0x2",
"Unit": "cpu_atom"
},
{
- "BriefDescription": "Counts demand data reads that were not supplied by the L3 cache.",
- "EventCode": "0x2A,0x2B",
- "EventName": "OCR.DEMAND_DATA_RD.L3_MISS",
- "MSRIndex": "0x1a6,0x1a7",
- "MSRValue": "0x3FBFC00001",
- "SampleAfterValue": "100003",
- "UMask": "0x1",
- "Unit": "cpu_core"
- },
- {
- "BriefDescription": "Counts demand reads for ownership (RFO) and software prefetches for exclusive ownership (PREFETCHW) that were not supplied by the L3 cache.",
- "EventCode": "0xB7",
- "EventName": "OCR.DEMAND_RFO.L3_MISS",
- "MSRIndex": "0x1a6,0x1a7",
- "MSRValue": "0x3FBFC00002",
- "SampleAfterValue": "100003",
- "UMask": "0x1",
+ "BriefDescription": "Counts misaligned stores that are 4K page splits.",
+ "EventCode": "0x13",
+ "EventName": "MISALIGN_MEM_REF.STORE_PAGE_SPLIT",
+ "PEBS": "1",
+ "SampleAfterValue": "200003",
+ "UMask": "0x4",
"Unit": "cpu_atom"
},
{
- "BriefDescription": "Counts demand read for ownership (RFO) requests and software prefetches for exclusive ownership (PREFETCHW) that were not supplied by the L3 cache.",
- "EventCode": "0x2A,0x2B",
- "EventName": "OCR.DEMAND_RFO.L3_MISS",
- "MSRIndex": "0x1a6,0x1a7",
- "MSRValue": "0x3FBFC00002",
+ "BriefDescription": "Counts demand data read requests that miss the L3 cache.",
+ "EventCode": "0x21",
+ "EventName": "OFFCORE_REQUESTS.L3_MISS_DEMAND_DATA_RD",
"SampleAfterValue": "100003",
- "UMask": "0x1",
+ "UMask": "0x10",
"Unit": "cpu_core"
}
]