diff options
Diffstat (limited to 'tools/perf/pmu-events/arch/x86/skylake/virtual-memory.json')
| -rw-r--r-- | tools/perf/pmu-events/arch/x86/skylake/virtual-memory.json | 272 |
1 files changed, 272 insertions, 0 deletions
diff --git a/tools/perf/pmu-events/arch/x86/skylake/virtual-memory.json b/tools/perf/pmu-events/arch/x86/skylake/virtual-memory.json new file mode 100644 index 000000000000..02f32cbf6789 --- /dev/null +++ b/tools/perf/pmu-events/arch/x86/skylake/virtual-memory.json @@ -0,0 +1,272 @@ +[ + { + "PublicDescription": "This event counts the number of flushes of the big or small ITLB pages. Counting include both TLB Flush (covering all sets) and TLB Set Clear (set-specific).", + "EventCode": "0xAE", + "Counter": "0,1,2,3", + "UMask": "0x1", + "EventName": "ITLB.ITLB_FLUSH", + "SampleAfterValue": "100007", + "BriefDescription": "Flushing of the Instruction TLB (ITLB) pages, includes 4k/2M/4M pages.", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "EventCode": "0x4F", + "Counter": "0,1,2,3", + "UMask": "0x10", + "EventName": "EPT.WALK_PENDING", + "SampleAfterValue": "2000003", + "BriefDescription": "Counts 1 per cycle for each PMH that is busy with a EPT (Extended Page Table) walk for any request type.", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "PublicDescription": "This event counts store misses in all DTLB levels that cause page walks of any page size (4K/2M/4M/1G).", + "EventCode": "0x85", + "Counter": "0,1,2,3", + "UMask": "0x1", + "EventName": "ITLB_MISSES.MISS_CAUSES_A_WALK", + "SampleAfterValue": "100003", + "BriefDescription": "Misses at all ITLB levels that cause page walks", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "PublicDescription": "This event counts store misses in all DTLB levels that cause a completed page walk (4K page size). The page walk can end with or without a fault.", + "EventCode": "0x85", + "Counter": "0,1,2,3", + "UMask": "0x2", + "EventName": "ITLB_MISSES.WALK_COMPLETED_4K", + "SampleAfterValue": "100003", + "BriefDescription": "Code miss in all TLB levels causes a page walk that completes. (4K)", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "PublicDescription": "This event counts store misses in all DTLB levels that cause a completed page walk (2M and 4M page sizes). The page walk can end with or without a fault.", + "EventCode": "0x85", + "Counter": "0,1,2,3", + "UMask": "0x4", + "EventName": "ITLB_MISSES.WALK_COMPLETED_2M_4M", + "SampleAfterValue": "100003", + "BriefDescription": "Code miss in all TLB levels causes a page walk that completes. (2M/4M)", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "PublicDescription": "This event counts store misses in all DTLB levels that cause a completed page walk (1G page size). The page walk can end with or without a fault.", + "EventCode": "0x85", + "Counter": "0,1,2,3", + "UMask": "0x8", + "EventName": "ITLB_MISSES.WALK_COMPLETED_1G", + "SampleAfterValue": "100003", + "BriefDescription": "Code miss in all TLB levels causes a page walk that completes. (1G)", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "EventCode": "0x85", + "Counter": "0,1,2,3", + "UMask": "0x10", + "EventName": "ITLB_MISSES.WALK_PENDING", + "SampleAfterValue": "100003", + "BriefDescription": "Counts 1 per cycle for each PMH that is busy with a page walk for an instruction fetch request. EPT page walk duration are excluded in Skylake. ", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "EventCode": "0x85", + "Counter": "0,1,2,3", + "UMask": "0x20", + "EventName": "ITLB_MISSES.STLB_HIT", + "SampleAfterValue": "100003", + "BriefDescription": "Instruction fetch requests that miss the ITLB and hit the STLB.", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "PublicDescription": "This event counts load misses in all DTLB levels that cause page walks of any page size (4K/2M/4M/1G).", + "EventCode": "0x08", + "Counter": "0,1,2,3", + "UMask": "0x1", + "EventName": "DTLB_LOAD_MISSES.MISS_CAUSES_A_WALK", + "SampleAfterValue": "100003", + "BriefDescription": "Load misses in all DTLB levels that cause page walks", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "PublicDescription": "This event counts load misses in all DTLB levels that cause a completed page walk (4K page size). The page walk can end with or without a fault.", + "EventCode": "0x08", + "Counter": "0,1,2,3", + "UMask": "0x2", + "EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED_4K", + "SampleAfterValue": "2000003", + "BriefDescription": "Demand load Miss in all translation lookaside buffer (TLB) levels causes a page walk that completes (4K).", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "PublicDescription": "This event counts load misses in all DTLB levels that cause a completed page walk (2M and 4M page sizes). The page walk can end with or without a fault.", + "EventCode": "0x08", + "Counter": "0,1,2,3", + "UMask": "0x4", + "EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED_2M_4M", + "SampleAfterValue": "2000003", + "BriefDescription": "Demand load Miss in all translation lookaside buffer (TLB) levels causes a page walk that completes (2M/4M).", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "PublicDescription": "This event counts load misses in all DTLB levels that cause a completed page walk (1G page size). The page walk can end with or without a fault.", + "EventCode": "0x08", + "Counter": "0,1,2,3", + "UMask": "0x8", + "EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED_1G", + "SampleAfterValue": "2000003", + "BriefDescription": "Load miss in all TLB levels causes a page walk that completes. (1G)", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "EventCode": "0x08", + "Counter": "0,1,2,3", + "UMask": "0x10", + "EventName": "DTLB_LOAD_MISSES.WALK_PENDING", + "SampleAfterValue": "2000003", + "BriefDescription": "Counts 1 per cycle for each PMH that is busy with a page walk for a load. EPT page walk duration are excluded in Skylake. ", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "EventCode": "0x08", + "Counter": "0,1,2,3", + "UMask": "0x20", + "EventName": "DTLB_LOAD_MISSES.STLB_HIT", + "SampleAfterValue": "2000003", + "BriefDescription": "Loads that miss the DTLB and hit the STLB.", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "PublicDescription": "This event counts store misses in all DTLB levels that cause page walks of any page size (4K/2M/4M/1G).", + "EventCode": "0x49", + "Counter": "0,1,2,3", + "UMask": "0x1", + "EventName": "DTLB_STORE_MISSES.MISS_CAUSES_A_WALK", + "SampleAfterValue": "100003", + "BriefDescription": "Store misses in all DTLB levels that cause page walks", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "PublicDescription": "This event counts store misses in all DTLB levels that cause a completed page walk (4K page size). The page walk can end with or without a fault.", + "EventCode": "0x49", + "Counter": "0,1,2,3", + "UMask": "0x2", + "EventName": "DTLB_STORE_MISSES.WALK_COMPLETED_4K", + "SampleAfterValue": "100003", + "BriefDescription": "Store miss in all TLB levels causes a page walk that completes. (4K)", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "PublicDescription": "This event counts store misses in all DTLB levels that cause a completed page walk (2M and 4M page sizes). The page walk can end with or without a fault.", + "EventCode": "0x49", + "Counter": "0,1,2,3", + "UMask": "0x4", + "EventName": "DTLB_STORE_MISSES.WALK_COMPLETED_2M_4M", + "SampleAfterValue": "100003", + "BriefDescription": "Store misses in all DTLB levels that cause completed page walks (2M/4M)", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "PublicDescription": "This event counts store misses in all DTLB levels that cause a completed page walk (1G page size). The page walk can end with or without a fault.", + "EventCode": "0x49", + "Counter": "0,1,2,3", + "UMask": "0x8", + "EventName": "DTLB_STORE_MISSES.WALK_COMPLETED_1G", + "SampleAfterValue": "100003", + "BriefDescription": "Store misses in all DTLB levels that cause completed page walks (1G)", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "EventCode": "0x49", + "Counter": "0,1,2,3", + "UMask": "0x10", + "EventName": "DTLB_STORE_MISSES.WALK_PENDING", + "SampleAfterValue": "2000003", + "BriefDescription": "Counts 1 per cycle for each PMH that is busy with a page walk for a store. EPT page walk duration are excluded in Skylake. ", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "EventCode": "0x49", + "Counter": "0,1,2,3", + "UMask": "0x20", + "EventName": "DTLB_STORE_MISSES.STLB_HIT", + "SampleAfterValue": "100003", + "BriefDescription": "Stores that miss the DTLB and hit the STLB.", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "PublicDescription": "This event counts the number of DTLB flush attempts of the thread-specific entries.", + "EventCode": "0xBD", + "Counter": "0,1,2,3", + "UMask": "0x1", + "EventName": "TLB_FLUSH.DTLB_THREAD", + "SampleAfterValue": "100007", + "BriefDescription": "DTLB flush attempts of the thread-specific entries", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "PublicDescription": "This event counts the number of any STLB flush attempts (such as entire, VPID, PCID, InvPage, CR3 write, and so on).", + "EventCode": "0xBD", + "Counter": "0,1,2,3", + "UMask": "0x20", + "EventName": "TLB_FLUSH.STLB_ANY", + "SampleAfterValue": "100007", + "BriefDescription": "STLB flush attempts", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "EventCode": "0x85", + "Counter": "0,1,2,3", + "UMask": "0xe", + "EventName": "ITLB_MISSES.WALK_COMPLETED", + "SampleAfterValue": "100003", + "BriefDescription": "Code miss in all TLB levels causes a page walk that completes. (All page sizes)", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "EventCode": "0x08", + "Counter": "0,1,2,3", + "UMask": "0xe", + "EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED", + "SampleAfterValue": "100003", + "BriefDescription": "Load miss in all TLB levels causes a page walk that completes. (All page sizes)", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "EventCode": "0x49", + "Counter": "0,1,2,3", + "UMask": "0xe", + "EventName": "DTLB_STORE_MISSES.WALK_COMPLETED", + "SampleAfterValue": "100003", + "BriefDescription": "Store misses in all TLB levels causes a page walk that completes. (All page sizes)", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "EventCode": "0x49", + "Counter": "0,1,2,3", + "UMask": "0x10", + "EventName": "DTLB_STORE_MISSES.WALK_ACTIVE", + "SampleAfterValue": "100003", + "BriefDescription": "Cycles when at least one PMH is busy with a page walk for a store. EPT page walk duration are excluded in Skylake. ", + "CounterMask": "1", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "EventCode": "0x08", + "Counter": "0,1,2,3", + "UMask": "0x10", + "EventName": "DTLB_LOAD_MISSES.WALK_ACTIVE", + "SampleAfterValue": "100003", + "BriefDescription": "Cycles when at least one PMH is busy with a page walk for a load. EPT page walk duration are excluded in Skylake. ", + "CounterMask": "1", + "CounterHTOff": "0,1,2,3,4,5,6,7" + }, + { + "EventCode": "0x85", + "Counter": "0,1,2,3", + "UMask": "0x10", + "EventName": "ITLB_MISSES.WALK_ACTIVE", + "SampleAfterValue": "100003", + "BriefDescription": "Cycles when at least one PMH is busy with a page walk for code (instruction fetch) request. EPT page walk duration are excluded in Skylake.", + "CounterMask": "1", + "CounterHTOff": "0,1,2,3,4,5,6,7" + } +]
\ No newline at end of file |