[tip:perf/core] perf vendor events s390: Add JSON files for IBM z14
From: tip-bot for Thomas Richter
Date: Thu Mar 29 2018 - 10:02:18 EST
Commit-ID: 109d59b900e78834c66657dd4748fcedb9a1fe8d
Gitweb: https://git.kernel.org/tip/109d59b900e78834c66657dd4748fcedb9a1fe8d
Author: Thomas Richter <tmricht@xxxxxxxxxxxxxxxxxx>
AuthorDate: Mon, 26 Mar 2018 10:25:38 +0200
Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Tue, 27 Mar 2018 13:13:39 -0300
perf vendor events s390: Add JSON files for IBM z14
Add CPU measurement counter facility event description files (json
files) for IBM z14.
Signed-off-by: Thomas Richter <tmricht@xxxxxxxxxxxxxxxxxx>
Reviewed-by: Hendrik Brueckner <brueckner@xxxxxxxxxxxxxxxxxx>
Cc: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
Cc: Martin Schwidefsky <schwidefsky@xxxxxxxxxx>
Link: http://lkml.kernel.org/r/20180326082538.2258-5-tmricht@xxxxxxxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
.../arch/s390/{cf_z196 => cf_z14}/basic.json | 24 --
.../arch/s390/{cf_z10 => cf_z14}/crypto.json | 0
.../perf/pmu-events/arch/s390/cf_z14/extended.json | 320 +++++++++++++++++++++
tools/perf/pmu-events/arch/s390/mapfile.csv | 1 +
4 files changed, 321 insertions(+), 24 deletions(-)
diff --git a/tools/perf/pmu-events/arch/s390/cf_z196/basic.json b/tools/perf/pmu-events/arch/s390/cf_z14/basic.json
similarity index 60%
copy from tools/perf/pmu-events/arch/s390/cf_z196/basic.json
copy to tools/perf/pmu-events/arch/s390/cf_z14/basic.json
index 8bf16759ca53..8f653c9d899d 100644
--- a/tools/perf/pmu-events/arch/s390/cf_z196/basic.json
+++ b/tools/perf/pmu-events/arch/s390/cf_z14/basic.json
@@ -47,28 +47,4 @@
"BriefDescription": "Problem-State Instructions",
"PublicDescription": "Problem-State Instruction Count"
},
- {
- "EventCode": "34",
- "EventName": "PROBLEM_STATE_L1I_DIR_WRITES",
- "BriefDescription": "Problem-State L1I Directory Writes",
- "PublicDescription": "Problem-State Level-1 I-Cache Directory Write Count"
- },
- {
- "EventCode": "35",
- "EventName": "PROBLEM_STATE_L1I_PENALTY_CYCLES",
- "BriefDescription": "Problem-State L1I Penalty Cycles",
- "PublicDescription": "Problem-State Level-1 I-Cache Penalty Cycle Count"
- },
- {
- "EventCode": "36",
- "EventName": "PROBLEM_STATE_L1D_DIR_WRITES",
- "BriefDescription": "Problem-State L1D Directory Writes",
- "PublicDescription": "Problem-State Level-1 D-Cache Directory Write Count"
- },
- {
- "EventCode": "37",
- "EventName": "PROBLEM_STATE_L1D_PENALTY_CYCLES",
- "BriefDescription": "Problem-State L1D Penalty Cycles",
- "PublicDescription": "Problem-State Level-1 D-Cache Penalty Cycle Count"
- },
]
diff --git a/tools/perf/pmu-events/arch/s390/cf_z10/crypto.json b/tools/perf/pmu-events/arch/s390/cf_z14/crypto.json
similarity index 100%
copy from tools/perf/pmu-events/arch/s390/cf_z10/crypto.json
copy to tools/perf/pmu-events/arch/s390/cf_z14/crypto.json
diff --git a/tools/perf/pmu-events/arch/s390/cf_z14/extended.json b/tools/perf/pmu-events/arch/s390/cf_z14/extended.json
new file mode 100644
index 000000000000..aa4dfb46b65b
--- /dev/null
+++ b/tools/perf/pmu-events/arch/s390/cf_z14/extended.json
@@ -0,0 +1,320 @@
+[
+ {
+ "EventCode": "128",
+ "EventName": "L1D_RO_EXCL_WRITES",
+ "BriefDescription": "L1D Read-only Exclusive Writes",
+ "PublicDescription": "Counter:128 Name:L1D_RO_EXCL_WRITES A directory write to the Level-1 Data cache where the line was originally in a Read-Only state in the cache but has been updated to be in the Exclusive state that allows stores to the cache line"
+ },
+ {
+ "EventCode": "129",
+ "EventName": "DTLB2_WRITES",
+ "BriefDescription": "DTLB2 Writes",
+ "PublicDescription": "A translation has been written into The Translation Lookaside Buffer 2 (TLB2) and the request was made by the data cache"
+ },
+ {
+ "EventCode": "130",
+ "EventName": "DTLB2_MISSES",
+ "BriefDescription": "DTLB2 Misses",
+ "PublicDescription": "A TLB2 miss is in progress for a request made by the data cache. Incremented by one for every TLB2 miss in progress for the Level-1 Data cache on this cycle"
+ },
+ {
+ "EventCode": "131",
+ "EventName": "DTLB2_HPAGE_WRITES",
+ "BriefDescription": "DTLB2 One-Megabyte Page Writes",
+ "PublicDescription": "A translation entry was written into the Combined Region and Segment Table Entry array in the Level-2 TLB for a one-megabyte page or a Last Host Translation was done"
+ },
+ {
+ "EventCode": "132",
+ "EventName": "DTLB2_GPAGE_WRITES",
+ "BriefDescription": "DTLB2 Two-Gigabyte Page Writes",
+ "PublicDescription": "A translation entry for a two-gigabyte page was written into the Level-2 TLB"
+ },
+ {
+ "EventCode": "133",
+ "EventName": "L1D_L2D_SOURCED_WRITES",
+ "BriefDescription": "L1D L2D Sourced Writes",
+ "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from the Level-2 Data cache"
+ },
+ {
+ "EventCode": "134",
+ "EventName": "ITLB2_WRITES",
+ "BriefDescription": "ITLB2 Writes",
+ "PublicDescription": "A translation entry has been written into the Translation Lookaside Buffer 2 (TLB2) and the request was made by the instruction cache"
+ },
+ {
+ "EventCode": "135",
+ "EventName": "ITLB2_MISSES",
+ "BriefDescription": "ITLB2 Misses",
+ "PublicDescription": "A TLB2 miss is in progress for a request made by the instruction cache. Incremented by one for every TLB2 miss in progress for the Level-1 Instruction cache in a cycle"
+ },
+ {
+ "EventCode": "136",
+ "EventName": "L1I_L2I_SOURCED_WRITES",
+ "BriefDescription": "L1I L2I Sourced Writes",
+ "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from the Level-2 Instruction cache"
+ },
+ {
+ "EventCode": "137",
+ "EventName": "TLB2_PTE_WRITES",
+ "BriefDescription": "TLB2 PTE Writes",
+ "PublicDescription": "A translation entry was written into the Page Table Entry array in the Level-2 TLB"
+ },
+ {
+ "EventCode": "138",
+ "EventName": "TLB2_CRSTE_WRITES",
+ "BriefDescription": "TLB2 CRSTE Writes",
+ "PublicDescription": "Translation entries were written into the Combined Region and Segment Table Entry array and the Page Table Entry array in the Level-2 TLB"
+ },
+ {
+ "EventCode": "139",
+ "EventName": "TLB2_ENGINES_BUSY",
+ "BriefDescription": "TLB2 Engines Busy",
+ "PublicDescription": "The number of Level-2 TLB translation engines busy in a cycle"
+ },
+ {
+ "EventCode": "140",
+ "EventName": "TX_C_TEND",
+ "BriefDescription": "Completed TEND instructions in constrained TX mode",
+ "PublicDescription": "A TEND instruction has completed in a constrained transactional-execution mode"
+ },
+ {
+ "EventCode": "141",
+ "EventName": "TX_NC_TEND",
+ "BriefDescription": "Completed TEND instructions in non-constrained TX mode",
+ "PublicDescription": "A TEND instruction has completed in a non-constrained transactional-execution mode"
+ },
+ {
+ "EventCode": "143",
+ "EventName": "L1C_TLB2_MISSES",
+ "BriefDescription": "L1C TLB2 Misses",
+ "PublicDescription": "Increments by one for any cycle where a level-1 cache or level-2 TLB miss is in progress"
+ },
+ {
+ "EventCode": "144",
+ "EventName": "L1D_ONCHIP_L3_SOURCED_WRITES",
+ "BriefDescription": "L1D On-Chip L3 Sourced Writes",
+ "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Chip Level-3 cache without intervention"
+ },
+ {
+ "EventCode": "145",
+ "EventName": "L1D_ONCHIP_MEMORY_SOURCED_WRITES",
+ "BriefDescription": "L1D On-Chip Memory Sourced Writes",
+ "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Chip memory"
+ },
+ {
+ "EventCode": "146",
+ "EventName": "L1D_ONCHIP_L3_SOURCED_WRITES_IV",
+ "BriefDescription": "L1D On-Chip L3 Sourced Writes with Intervention",
+ "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Chip Level-3 cache with intervention"
+ },
+ {
+ "EventCode": "147",
+ "EventName": "L1D_ONCLUSTER_L3_SOURCED_WRITES",
+ "BriefDescription": "L1D On-Cluster L3 Sourced Writes",
+ "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Cluster Level-3 cache withountervention"
+ },
+ {
+ "EventCode": "148",
+ "EventName": "L1D_ONCLUSTER_MEMORY_SOURCED_WRITES",
+ "BriefDescription": "L1D On-Cluster Memory Sourced Writes",
+ "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Cluster memory"
+ },
+ {
+ "EventCode": "149",
+ "EventName": "L1D_ONCLUSTER_L3_SOURCED_WRITES_IV",
+ "BriefDescription": "L1D On-Cluster L3 Sourced Writes with Intervention",
+ "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Cluster Level-3 cache with intervention"
+ },
+ {
+ "EventCode": "150",
+ "EventName": "L1D_OFFCLUSTER_L3_SOURCED_WRITES",
+ "BriefDescription": "L1D Off-Cluster L3 Sourced Writes",
+ "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache without intervention"
+ },
+ {
+ "EventCode": "151",
+ "EventName": "L1D_OFFCLUSTER_MEMORY_SOURCED_WRITES",
+ "BriefDescription": "L1D Off-Cluster Memory Sourced Writes",
+ "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from Off-Cluster memory"
+ },
+ {
+ "EventCode": "152",
+ "EventName": "L1D_OFFCLUSTER_L3_SOURCED_WRITES_IV",
+ "BriefDescription": "L1D Off-Cluster L3 Sourced Writes with Intervention",
+ "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache with intervention"
+ },
+ {
+ "EventCode": "153",
+ "EventName": "L1D_OFFDRAWER_L3_SOURCED_WRITES",
+ "BriefDescription": "L1D Off-Drawer L3 Sourced Writes",
+ "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache without intervention"
+ },
+ {
+ "EventCode": "154",
+ "EventName": "L1D_OFFDRAWER_MEMORY_SOURCED_WRITES",
+ "BriefDescription": "L1D Off-Drawer Memory Sourced Writes",
+ "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from Off-Drawer memory"
+ },
+ {
+ "EventCode": "155",
+ "EventName": "L1D_OFFDRAWER_L3_SOURCED_WRITES_IV",
+ "BriefDescription": "L1D Off-Drawer L3 Sourced Writes with Intervention",
+ "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache with intervention"
+ },
+ {
+ "EventCode": "156",
+ "EventName": "L1D_ONDRAWER_L4_SOURCED_WRITES",
+ "BriefDescription": "L1D On-Drawer L4 Sourced Writes",
+ "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Drawer Level-4 cache"
+ },
+ {
+ "EventCode": "157",
+ "EventName": "L1D_OFFDRAWER_L4_SOURCED_WRITES",
+ "BriefDescription": "L1D Off-Drawer L4 Sourced Writes",
+ "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from Off-Drawer Level-4 cache"
+ },
+ {
+ "EventCode": "158",
+ "EventName": "L1D_ONCHIP_L3_SOURCED_WRITES_RO",
+ "BriefDescription": "L1D On-Chip L3 Sourced Writes read-only",
+ "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Chip L3 but a read-only invalidate was done to remove other copies of the cache line"
+ },
+ {
+ "EventCode": "162",
+ "EventName": "L1I_ONCHIP_L3_SOURCED_WRITES",
+ "BriefDescription": "L1I On-Chip L3 Sourced Writes",
+ "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache ine was sourced from an On-Chip Level-3 cache without intervention"
+ },
+ {
+ "EventCode": "163",
+ "EventName": "L1I_ONCHIP_MEMORY_SOURCED_WRITES",
+ "BriefDescription": "L1I On-Chip Memory Sourced Writes",
+ "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache ine was sourced from On-Chip memory"
+ },
+ {
+ "EventCode": "164",
+ "EventName": "L1I_ONCHIP_L3_SOURCED_WRITES_IV",
+ "BriefDescription": "L1I On-Chip L3 Sourced Writes with Intervention",
+ "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache ine was sourced from an On-Chip Level-3 cache with intervention"
+ },
+ {
+ "EventCode": "165",
+ "EventName": "L1I_ONCLUSTER_L3_SOURCED_WRITES",
+ "BriefDescription": "L1I On-Cluster L3 Sourced Writes",
+ "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Cluster Level-3 cache without intervention"
+ },
+ {
+ "EventCode": "166",
+ "EventName": "L1I_ONCLUSTER_MEMORY_SOURCED_WRITES",
+ "BriefDescription": "L1I On-Cluster Memory Sourced Writes",
+ "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Cluster memory"
+ },
+ {
+ "EventCode": "167",
+ "EventName": "L1I_ONCLUSTER_L3_SOURCED_WRITES_IV",
+ "BriefDescription": "L1I On-Cluster L3 Sourced Writes with Intervention",
+ "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Cluster Level-3 cache with intervention"
+ },
+ {
+ "EventCode": "168",
+ "EventName": "L1I_OFFCLUSTER_L3_SOURCED_WRITES",
+ "BriefDescription": "L1I Off-Cluster L3 Sourced Writes",
+ "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache without intervention"
+ },
+ {
+ "EventCode": "169",
+ "EventName": "L1I_OFFCLUSTER_MEMORY_SOURCED_WRITES",
+ "BriefDescription": "L1I Off-Cluster Memory Sourced Writes",
+ "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from Off-Cluster memory"
+ },
+ {
+ "EventCode": "170",
+ "EventName": "L1I_OFFCLUSTER_L3_SOURCED_WRITES_IV",
+ "BriefDescription": "L1I Off-Cluster L3 Sourced Writes with Intervention",
+ "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache with intervention"
+ },
+ {
+ "EventCode": "171",
+ "EventName": "L1I_OFFDRAWER_L3_SOURCED_WRITES",
+ "BriefDescription": "L1I Off-Drawer L3 Sourced Writes",
+ "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache without intervention"
+ },
+ {
+ "EventCode": "172",
+ "EventName": "L1I_OFFDRAWER_MEMORY_SOURCED_WRITES",
+ "BriefDescription": "L1I Off-Drawer Memory Sourced Writes",
+ "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from Off-Drawer memory"
+ },
+ {
+ "EventCode": "173",
+ "EventName": "L1I_OFFDRAWER_L3_SOURCED_WRITES_IV",
+ "BriefDescription": "L1I Off-Drawer L3 Sourced Writes with Intervention",
+ "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache with intervention"
+ },
+ {
+ "EventCode": "174",
+ "EventName": "L1I_ONDRAWER_L4_SOURCED_WRITES",
+ "BriefDescription": "L1I On-Drawer L4 Sourced Writes",
+ "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Drawer Level-4 cache"
+ },
+ {
+ "EventCode": "175",
+ "EventName": "L1I_OFFDRAWER_L4_SOURCED_WRITES",
+ "BriefDescription": "L1I Off-Drawer L4 Sourced Writes",
+ "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from Off-Drawer Level-4 cache"
+ },
+ {
+ "EventCode": "224",
+ "EventName": "BCD_DFP_EXECUTION_SLOTS",
+ "BriefDescription": "BCD DFP Execution Slots",
+ "PublicDescription": "Count of floating point execution slots used for finished Binary Coded Decimal to Decimal Floating Point conversions. Instructions: CDZT, CXZT, CZDT, CZXT"
+ },
+ {
+ "EventCode": "225",
+ "EventName": "VX_BCD_EXECUTION_SLOTS",
+ "BriefDescription": "VX BCD Execution Slots",
+ "PublicDescription": "Count of floating point execution slots used for finished vector arithmetic Binary Coded Decimal instructions. Instructions: VAP, VSP, VMPVMSP, VDP, VSDP, VRP, VLIP, VSRP, VPSOPVCP, VTP, VPKZ, VUPKZ, VCVB, VCVBG, VCVDVCVDG"
+ },
+ {
+ "EventCode": "226",
+ "EventName": "DECIMAL_INSTRUCTIONS",
+ "BriefDescription": "Decimal Instructions",
+ "PublicDescription": "Decimal instructions dispatched. Instructions: CVB, CVD, AP, CP, DP, ED, EDMK, MP, SRP, SP, ZAP"
+ },
+ {
+ "EventCode": "232",
+ "EventName": "LAST_HOST_TRANSLATIONS",
+ "BriefDescription": "Last host translation done",
+ "PublicDescription": "Last Host Translation done"
+ },
+ {
+ "EventCode": "243",
+ "EventName": "TX_NC_TABORT",
+ "BriefDescription": "Aborted transactions in non-constrained TX mode",
+ "PublicDescription": "A transaction abort has occurred in a non-constrained transactional-execution mode"
+ },
+ {
+ "EventCode": "244",
+ "EventName": "TX_C_TABORT_NO_SPECIAL",
+ "BriefDescription": "Aborted transactions in constrained TX mode not using special completion logic",
+ "PublicDescription": "A transaction abort has occurred in a constrained transactional-execution mode and the CPU is not using any special logic to allow the transaction to complete"
+ },
+ {
+ "EventCode": "245",
+ "EventName": "TX_C_TABORT_SPECIAL",
+ "BriefDescription": "Aborted transactions in constrained TX mode using special completion logic",
+ "PublicDescription": "A transaction abort has occurred in a constrained transactional-execution mode and the CPU is using special logic to allow the transaction to complete"
+ },
+ {
+ "EventCode": "448",
+ "EventName": "MT_DIAG_CYCLES_ONE_THR_ACTIVE",
+ "BriefDescription": "Cycle count with one thread active",
+ "PublicDescription": "Cycle count with one thread active"
+ },
+ {
+ "EventCode": "449",
+ "EventName": "MT_DIAG_CYCLES_TWO_THR_ACTIVE",
+ "BriefDescription": "Cycle count with two threads active",
+ "PublicDescription": "Cycle count with two threads active"
+ },
+]
diff --git a/tools/perf/pmu-events/arch/s390/mapfile.csv b/tools/perf/pmu-events/arch/s390/mapfile.csv
index 3cff9c64bb85..ca7682748a4b 100644
--- a/tools/perf/pmu-events/arch/s390/mapfile.csv
+++ b/tools/perf/pmu-events/arch/s390/mapfile.csv
@@ -3,3 +3,4 @@ Family-model,Version,Filename,EventType
281[78],1,cf_z196,core
282[78],1,cf_zec12,core
296[45],1,cf_z13,core
+3906,3,cf_z14,core