perf vendor events arm64: Add Fujitsu A64FX pmu event

Add pmu events for A64FX. Documentation source: https://github.com/fujitsu/A64FX/blob/master/doc/A64FX_PMU_Events_v1.2.pdf Signed-off-by: Nakamura, Shunsuke/中村俊介 <nakamura.shun@fujitsu.com> Reviewed-by: John Garry <john.garry@huawei.com> Tested-by: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Leo Yan <leo.yan@linaro.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Will Deacon <will@kernel.org> Cc: linux-arm-kernel@lists.infradead.org Link: http://lore.kernel.org/lkml/20210308105342.746940-3-nakamura.shun@fujitsu.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
mariux64 · Mar 15, 2021 · 5497b23 · 5497b23
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diff --git a/tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/branch.json b/tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/branch.json
@@ -0,0 +1,8 @@
+[
+  {
+    "ArchStdEvent": "BR_MIS_PRED"
+  },
+  {
+    "ArchStdEvent": "BR_PRED"
+  }
+]
diff --git a/tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/bus.json b/tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/bus.json
@@ -0,0 +1,62 @@
+[
+  {
+    "PublicDescription": "This event counts read transactions from tofu controller to measured CMG.",
+    "EventCode": "0x314",
+    "EventName": "BUS_READ_TOTAL_TOFU",
+    "BriefDescription": "This event counts read transactions from tofu controller to measured CMG."
+  },
+  {
+    "PublicDescription": "This event counts read transactions from PCI controller to measured CMG.",
+    "EventCode": "0x315",
+    "EventName": "BUS_READ_TOTAL_PCI",
+    "BriefDescription": "This event counts read transactions from PCI controller to measured CMG."
+  },
+  {
+    "PublicDescription": "This event counts read transactions from measured CMG local memory to measured CMG.",
+    "EventCode": "0x316",
+    "EventName": "BUS_READ_TOTAL_MEM",
+    "BriefDescription": "This event counts read transactions from measured CMG local memory to measured CMG."
+  },
+  {
+    "PublicDescription": "This event counts write transactions from measured CMG to CMG0, if measured CMG is not CMG0.",
+    "EventCode": "0x318",
+    "EventName": "BUS_WRITE_TOTAL_CMG0",
+    "BriefDescription": "This event counts write transactions from measured CMG to CMG0, if measured CMG is not CMG0."
+  },
+  {
+    "PublicDescription": "This event counts write transactions from measured CMG to CMG1, if measured CMG is not CMG1.",
+    "EventCode": "0x319",
+    "EventName": "BUS_WRITE_TOTAL_CMG1",
+    "BriefDescription": "This event counts write transactions from measured CMG to CMG1, if measured CMG is not CMG1."
+  },
+  {
+    "PublicDescription": "This event counts write transactions from measured CMG to CMG2, if measured CMG is not CMG2.",
+    "EventCode": "0x31A",
+    "EventName": "BUS_WRITE_TOTAL_CMG2",
+    "BriefDescription": "This event counts write transactions from measured CMG to CMG2, if measured CMG is not CMG2."
+  },
+  {
+    "PublicDescription": "This event counts write transactions from measured CMG to CMG3, if measured CMG is not CMG3.",
+    "EventCode": "0x31B",
+    "EventName": "BUS_WRITE_TOTAL_CMG3",
+    "BriefDescription": "This event counts write transactions from measured CMG to CMG3, if measured CMG is not CMG3."
+  },
+  {
+    "PublicDescription": "This event counts write transactions from measured CMG to tofu controller.",
+    "EventCode": "0x31C",
+    "EventName": "BUS_WRITE_TOTAL_TOFU",
+    "BriefDescription": "This event counts write transactions from measured CMG to tofu controller."
+  },
+  {
+    "PublicDescription": "This event counts write transactions from measured CMG to PCI controller.",
+    "EventCode": "0x31D",
+    "EventName": "BUS_WRITE_TOTAL_PCI",
+    "BriefDescription": "This event counts write transactions from measured CMG to PCI controller."
+  },
+  {
+    "PublicDescription": "This event counts write transactions from measured CMG to measured CMG local memory.",
+    "EventCode": "0x31E",
+    "EventName": "BUS_WRITE_TOTAL_MEM",
+    "BriefDescription": "This event counts write transactions from measured CMG to measured CMG local memory."
+  }
+]
diff --git a/tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/cache.json b/tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/cache.json
@@ -0,0 +1,128 @@
+[
+  {
+    "ArchStdEvent": "L1I_CACHE_REFILL"
+  },
+  {
+    "ArchStdEvent": "L1I_TLB_REFILL"
+  },
+  {
+    "ArchStdEvent": "L1D_CACHE_REFILL"
+  },
+  {
+    "ArchStdEvent": "L1D_CACHE"
+  },
+  {
+    "ArchStdEvent": "L1D_TLB_REFILL"
+  },
+  {
+    "ArchStdEvent": "L1I_CACHE"
+  },
+  {
+    "ArchStdEvent": "L1D_CACHE_WB"
+  },
+  {
+    "ArchStdEvent": "L2D_CACHE"
+  },
+  {
+    "ArchStdEvent": "L2D_CACHE_REFILL"
+  },
+  {
+    "ArchStdEvent": "L2D_CACHE_WB"
+  },
+  {
+    "ArchStdEvent": "L2D_TLB_REFILL"
+  },
+  {
+    "ArchStdEvent": "L2I_TLB_REFILL"
+  },
+  {
+    "ArchStdEvent": "L2D_TLB"
+  },
+  {
+    "ArchStdEvent": "L2I_TLB"
+  },
+  {
+    "PublicDescription": "This event counts L1D_CACHE_REFILL caused by software or hardware prefetch.",
+    "EventCode": "0x49",
+    "EventName": "L1D_CACHE_REFILL_PRF",
+    "BriefDescription": "This event counts L1D_CACHE_REFILL caused by software or hardware prefetch."
+  },
+  {
+    "PublicDescription": "This event counts L2D_CACHE_REFILL caused by software or hardware prefetch.",
+    "EventCode": "0x59",
+    "EventName": "L2D_CACHE_REFILL_PRF",
+    "BriefDescription": "This event counts L2D_CACHE_REFILL caused by software or hardware prefetch."
+  },
+  {
+    "PublicDescription": "This event counts L1D_CACHE_REFILL caused by demand access.",
+    "EventCode": "0x200",
+    "EventName": "L1D_CACHE_REFILL_DM",
+    "BriefDescription": "This event counts L1D_CACHE_REFILL caused by demand access."
+  },
+  {
+    "PublicDescription": "This event counts L1D_CACHE_REFILL caused by hardware prefetch.",
+    "EventCode": "0x202",
+    "EventName": "L1D_CACHE_REFILL_HWPRF",
+    "BriefDescription": "This event counts L1D_CACHE_REFILL caused by hardware prefetch."
+  },
+  {
+    "PublicDescription": "This event counts outstanding L1D cache miss requests per cycle.",
+    "EventCode": "0x208",
+    "EventName": "L1_MISS_WAIT",
+    "BriefDescription": "This event counts outstanding L1D cache miss requests per cycle."
+  },
+  {
+    "PublicDescription": "This event counts outstanding L1I cache miss requests per cycle.",
+    "EventCode": "0x209",
+    "EventName": "L1I_MISS_WAIT",
+    "BriefDescription": "This event counts outstanding L1I cache miss requests per cycle."
+  },
+  {
+    "PublicDescription": "This event counts L2D_CACHE_REFILL caused by demand access.",
+    "EventCode": "0x300",
+    "EventName": "L2D_CACHE_REFILL_DM",
+    "BriefDescription": "This event counts L2D_CACHE_REFILL caused by demand access."
+  },
+  {
+    "PublicDescription": "This event counts L2D_CACHE_REFILL caused by hardware prefetch.",
+    "EventCode": "0x302",
+    "EventName": "L2D_CACHE_REFILL_HWPRF",
+    "BriefDescription": "This event counts L2D_CACHE_REFILL caused by hardware prefetch."
+  },
+  {
+    "PublicDescription": "This event counts outstanding L2 cache miss requests per cycle.",
+    "EventCode": "0x308",
+    "EventName": "L2_MISS_WAIT",
+    "BriefDescription": "This event counts outstanding L2 cache miss requests per cycle."
+  },
+  {
+    "PublicDescription": "This event counts the number of times of L2 cache miss.",
+    "EventCode": "0x309",
+    "EventName": "L2_MISS_COUNT",
+    "BriefDescription": "This event counts the number of times of L2 cache miss."
+  },
+  {
+    "PublicDescription": "This event counts operations where demand access hits an L2 cache refill buffer allocated by software or hardware prefetch.",
+    "EventCode": "0x325",
+    "EventName": "L2D_SWAP_DM",
+    "BriefDescription": "This event counts operations where demand access hits an L2 cache refill buffer allocated by software or hardware prefetch."
+  },
+  {
+    "PublicDescription": "This event counts operations where software or hardware prefetch hits an L2 cache refill buffer allocated by demand access.",
+    "EventCode": "0x326",
+    "EventName": "L2D_CACHE_MIBMCH_PRF",
+    "BriefDescription": "This event counts operations where software or hardware prefetch hits an L2 cache refill buffer allocated by demand access."
+  },
+  {
+    "PublicDescription": "This event counts operations where demand access hits an L2 cache refill buffer allocated by software or hardware prefetch.",
+    "EventCode": "0x396",
+    "EventName": "L2D_CACHE_SWAP_LOCAL",
+    "BriefDescription": "This event counts operations where demand access hits an L2 cache refill buffer allocated by software or hardware prefetch."
+  },
+  {
+    "PublicDescription": "This event counts energy consumption per cycle of L2 cache.",
+    "EventCode": "0x3E0",
+    "EventName": "EA_L2",
+    "BriefDescription": "This event counts energy consumption per cycle of L2 cache."
+  }
+]
diff --git a/tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/cycle.json b/tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/cycle.json
@@ -0,0 +1,5 @@
+[
+  {
+    "ArchStdEvent": "CPU_CYCLES"
+  }
+]
diff --git a/tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/exception.json b/tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/exception.json
@@ -0,0 +1,29 @@
+[
+  {
+    "ArchStdEvent": "EXC_TAKEN"
+  },
+  {
+    "ArchStdEvent": "EXC_UNDEF"
+  },
+  {
+    "ArchStdEvent": "EXC_SVC"
+  },
+  {
+    "ArchStdEvent": "EXC_PABORT"
+  },
+  {
+    "ArchStdEvent": "EXC_DABORT"
+  },
+  {
+    "ArchStdEvent": "EXC_IRQ"
+  },
+  {
+    "ArchStdEvent": "EXC_FIQ"
+  },
+  {
+    "ArchStdEvent": "EXC_SMC"
+  },
+  {
+    "ArchStdEvent": "EXC_HVC"
+  }
+]
diff --git a/tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/instruction.json b/tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/instruction.json
@@ -0,0 +1,131 @@
+[
+  {
+    "ArchStdEvent": "SW_INCR"
+  },
+  {
+    "ArchStdEvent": "INST_RETIRED"
+  },
+  {
+    "ArchStdEvent": "EXC_RETURN"
+  },
+  {
+    "ArchStdEvent": "CID_WRITE_RETIRED"
+  },
+  {
+    "ArchStdEvent": "INST_SPEC"
+  },
+  {
+    "ArchStdEvent": "LDREX_SPEC"
+  },
+  {
+    "ArchStdEvent": "STREX_SPEC"
+  },
+  {
+    "ArchStdEvent": "LD_SPEC"
+  },
+  {
+    "ArchStdEvent": "ST_SPEC"
+  },
+  {
+    "ArchStdEvent": "LDST_SPEC"
+  },
+  {
+    "ArchStdEvent": "DP_SPEC"
+  },
+  {
+    "ArchStdEvent": "ASE_SPEC"
+  },
+  {
+    "ArchStdEvent": "VFP_SPEC"
+  },
+  {
+    "ArchStdEvent": "PC_WRITE_SPEC"
+  },
+  {
+    "ArchStdEvent": "CRYPTO_SPEC"
+  },
+  {
+    "ArchStdEvent": "BR_IMMED_SPEC"
+  },
+  {
+    "ArchStdEvent": "BR_RETURN_SPEC"
+  },
+  {
+    "ArchStdEvent": "BR_INDIRECT_SPEC"
+  },
+  {
+    "ArchStdEvent": "ISB_SPEC"
+  },
+  {
+    "ArchStdEvent": "DSB_SPEC"
+  },
+  {
+    "ArchStdEvent": "DMB_SPEC"
+  },
+  {
+    "PublicDescription": "This event counts architecturally executed zero blocking operations due to the 'DC ZVA' instruction.",
+    "EventCode": "0x9F",
+    "EventName": "DCZVA_SPEC",
+    "BriefDescription": "This event counts architecturally executed zero blocking operations due to the 'DC ZVA' instruction."
+  },
+  {
+    "PublicDescription": "This event counts architecturally executed floating-point move operations.",
+    "EventCode": "0x105",
+    "EventName": "FP_MV_SPEC",
+    "BriefDescription": "This event counts architecturally executed floating-point move operations."
+  },
+  {
+    "PublicDescription": "This event counts architecturally executed operations that using predicate register.",
+    "EventCode": "0x108",
+    "EventName": "PRD_SPEC",
+    "BriefDescription": "This event counts architecturally executed operations that using predicate register."
+  },
+  {
+    "PublicDescription": "This event counts architecturally executed inter-element manipulation operations.",
+    "EventCode": "0x109",
+    "EventName": "IEL_SPEC",
+    "BriefDescription": "This event counts architecturally executed inter-element manipulation operations."
+  },
+  {
+    "PublicDescription": "This event counts architecturally executed inter-register manipulation operations.",
+    "EventCode": "0x10A",
+    "EventName": "IREG_SPEC",
+    "BriefDescription": "This event counts architecturally executed inter-register manipulation operations."
+  },
+  {
+    "PublicDescription": "This event counts architecturally executed NOSIMD load operations that using SIMD&FP registers.",
+    "EventCode": "0x112",
+    "EventName": "FP_LD_SPEC",
+    "BriefDescription": "This event counts architecturally executed NOSIMD load operations that using SIMD&FP registers."
+  },
+  {
+    "PublicDescription": "This event counts architecturally executed NOSIMD store operations that using SIMD&FP registers.",
+    "EventCode": "0x113",
+    "EventName": "FP_ST_SPEC",
+    "BriefDescription": "This event counts architecturally executed NOSIMD store operations that using SIMD&FP registers."
+  },
+  {
+    "PublicDescription": "This event counts architecturally executed SIMD broadcast floating-point load operations.",
+    "EventCode": "0x11A",
+    "EventName": "BC_LD_SPEC",
+    "BriefDescription": "This event counts architecturally executed SIMD broadcast floating-point load operations."
+  },
+  {
+    "PublicDescription": "This event counts architecturally executed instructions, excluding the MOVPRFX instruction.",
+    "EventCode": "0x121",
+    "EventName": "EFFECTIVE_INST_SPEC",
+    "BriefDescription": "This event counts architecturally executed instructions, excluding the MOVPRFX instruction."
+  },
+  {
+    "PublicDescription": "This event counts architecturally executed operations that uses 'pre-index' as its addressing mode.",
+    "EventCode": "0x123",
+    "EventName": "PRE_INDEX_SPEC",
+    "BriefDescription": "This event counts architecturally executed operations that uses 'pre-index' as its addressing mode."
+  },
+  {
+    "PublicDescription": "This event counts architecturally executed operations that uses 'post-index' as its addressing mode.",
+    "EventCode": "0x124",
+    "EventName": "POST_INDEX_SPEC",
+    "BriefDescription": "This event counts architecturally executed operations that uses 'post-index' as its addressing mode."
+  }
+]
diff --git a/tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/memory.json b/tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/memory.json
@@ -0,0 +1,8 @@
+[
+  {
+    "PublicDescription": "This event counts energy consumption per cycle of CMG local memory.",
+    "EventCode": "0x3E8",
+    "EventName": "EA_MEMORY",
+    "BriefDescription": "This event counts energy consumption per cycle of CMG local memory."
+  }
+]