From: Leo Yan <leo.yan@arm.com>
To: Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Namhyung Kim <namhyung@kernel.org>, Jiri Olsa <jolsa@kernel.org>,
Ian Rogers <irogers@google.com>,
Adrian Hunter <adrian.hunter@intel.com>,
James Clark <james.clark@linaro.org>,
Mark Rutland <mark.rutland@arm.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>,
linux-perf-users@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Leo Yan <leo.yan@arm.com>
Subject: [PATCH v3 21/25] perf arm_spe: Set extended fields in data source
Date: Wed, 12 Nov 2025 18:24:47 +0000 [thread overview]
Message-ID: <20251112-perf_support_arm_spev1-3-v3-21-e63c9829f9d9@arm.com> (raw)
In-Reply-To: <20251112-perf_support_arm_spev1-3-v3-0-e63c9829f9d9@arm.com>
Set extended operation type and affiliate info in the data source.
Before:
perf script -F,dso,sym,data_src
sve-test 6516696.714341: 288100144 |OP STORE|LVL L1 hit|SNP None|TLB Walker hit|LCK No|BLK N/A|AFF N/A
sve-test 6516696.714341: 288100144 |OP STORE|LVL L1 hit|SNP None|TLB Walker hit|LCK No|BLK N/A|AFF N/A
sve-test 6516696.714341: 288100144 |OP STORE|LVL L1 hit|SNP None|TLB Walker hit|LCK No|BLK N/A|AFF N/A
sve-test 6516696.714344: 288800142 |OP LOAD|LVL L1 hit|SNP HitM|TLB Walker hit|LCK No|BLK N/A|AFF N/A
sve-test 6516696.714344: 288800142 |OP LOAD|LVL L1 hit|SNP HitM|TLB Walker hit|LCK No|BLK N/A|AFF N/A
After:
perf script -F,dso,sym,data_src
sve-test 6516696.714341: 444000288100144 |OP STORE SIMD|LVL L1 hit|SNP None|TLB Walker hit|LCK No|BLK N/A|AFF PRED SG
sve-test 6516696.714341: 444000288100144 |OP STORE SIMD|LVL L1 hit|SNP None|TLB Walker hit|LCK No|BLK N/A|AFF PRED SG
sve-test 6516696.714341: 444000288100144 |OP STORE SIMD|LVL L1 hit|SNP None|TLB Walker hit|LCK No|BLK N/A|AFF PRED SG
sve-test 6516696.714344: 288800142 |OP LOAD|LVL L1 hit|SNP HitM|TLB Walker hit|LCK No|BLK N/A|AFF N/A
sve-test 6516696.714344: 288800142 |OP LOAD|LVL L1 hit|SNP HitM|TLB Walker hit|LCK No|BLK N/A|AFF N/A
Signed-off-by: Leo Yan <leo.yan@arm.com>
---
tools/perf/util/arm-spe.c | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/tools/perf/util/arm-spe.c b/tools/perf/util/arm-spe.c
index 6a9c61d4aeeb2283a426d0a00ff7072eb5049c31..3b2d767f7a3e156594a69e7b546f3156cceb4951 100644
--- a/tools/perf/util/arm-spe.c
+++ b/tools/perf/util/arm-spe.c
@@ -1001,6 +1001,36 @@ arm_spe__synth_data_source(struct arm_spe_queue *speq,
else
data_src.mem_op = PERF_MEM_OP_NA;
+ if (record->op & ARM_SPE_OP_MTE_TAG)
+ data_src.mem_op_ext = PERF_MEM_EXT_OP_MTE_TAG;
+ else if (record->op & ARM_SPE_OP_NV_SYSREG)
+ data_src.mem_op_ext = PERF_MEM_EXT_OP_NESTED_VIRT;
+ else if (record->op & ARM_SPE_OP_MEMCPY)
+ data_src.mem_op_ext = PERF_MEM_EXT_OP_MEMCPY;
+ else if (record->op & ARM_SPE_OP_MEMSET)
+ data_src.mem_op_ext = PERF_MEM_EXT_OP_MEMSET;
+ else if (record->op & ARM_SPE_OP_GCS)
+ data_src.mem_op_ext = PERF_MEM_EXT_OP_GCS;
+ else if (is_simd_op(record->op))
+ data_src.mem_op_ext = PERF_MEM_EXT_OP_SIMD;
+
+ if (record->op & ARM_SPE_OP_DP)
+ data_src.mem_dp = 1;
+ if (record->op & ARM_SPE_OP_FP)
+ data_src.mem_fp = 1;
+ if (record->op & ARM_SPE_OP_PRED)
+ data_src.mem_pred = 1;
+ if (record->op & ARM_SPE_OP_ATOMIC)
+ data_src.mem_atomic = 1;
+ if (record->op & ARM_SPE_OP_EXCL)
+ data_src.mem_excl = 1;
+ if (record->op & ARM_SPE_OP_AR)
+ data_src.mem_ar = 1;
+ if (record->op & ARM_SPE_OP_SG)
+ data_src.mem_sg = 1;
+ if (record->op & ARM_SPE_OP_COND)
+ data_src.mem_cond = 1;
+
arm_spe__synth_ds(speq, record, &data_src);
arm_spe__synth_memory_level(speq, record, &data_src);
--
2.34.1
next prev parent reply other threads:[~2025-11-12 18:25 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-12 18:24 [PATCH v3 00/25] perf arm_spe: Extend operations Leo Yan
2025-11-12 18:24 ` [PATCH v3 01/25] perf arm_spe: Fix memset subclass in operation Leo Yan
2025-11-12 18:24 ` [PATCH v3 02/25] perf arm_spe: Unify operation naming Leo Yan
2025-11-12 18:24 ` [PATCH v3 03/25] perf arm_spe: Decode GCS operation Leo Yan
2025-11-12 18:24 ` [PATCH v3 04/25] perf arm_spe: Rename SPE_OP_PKT_IS_OTHER_SVE_OP macro Leo Yan
2025-11-12 18:24 ` [PATCH v3 05/25] perf arm_spe: Decode ASE and FP fields in other operation Leo Yan
2025-11-12 18:24 ` [PATCH v3 06/25] perf arm_spe: Decode SME data processing packet Leo Yan
2025-11-12 18:24 ` [PATCH v3 07/25] perf arm_spe: Remove unused operation types Leo Yan
2025-11-12 18:24 ` [PATCH v3 08/25] perf arm_spe: Consolidate " Leo Yan
2025-11-12 18:24 ` [PATCH v3 09/25] perf arm_spe: Introduce data processing macro for SVE operations Leo Yan
2025-11-12 18:24 ` [PATCH v3 10/25] perf arm_spe: Report register access in record Leo Yan
2025-11-12 18:24 ` [PATCH v3 11/25] perf arm_spe: Report MTE allocation tag " Leo Yan
2025-11-12 18:24 ` [PATCH v3 12/25] perf arm_spe: Report extended memory operations in records Leo Yan
2025-11-12 18:24 ` [PATCH v3 13/25] perf arm_spe: Report associated info for SVE / SME operations Leo Yan
2025-11-12 18:24 ` [PATCH v3 14/25] perf arm_spe: Report memset and memcpy in records Leo Yan
2025-11-12 18:24 ` [PATCH v3 15/25] perf arm_spe: Report GCS in record Leo Yan
2025-11-12 18:24 ` [PATCH v3 16/25] perf arm_spe: Expose SIMD information in other operations Leo Yan
2025-11-12 18:24 ` [PATCH v3 17/25] perf arm_spe: Synthesize memory samples for SIMD operations Leo Yan
2025-11-12 18:24 ` [PATCH v3 18/25] perf/uapi: Extend data source fields Leo Yan
2025-11-18 17:05 ` Leo Yan
2025-11-12 18:24 ` [PATCH v3 19/25] tools/include: Sync uapi/linux/perf.h with the kernel sources Leo Yan
2025-11-12 18:24 ` [PATCH v3 20/25] perf mem: Print extended fields Leo Yan
2025-11-12 18:24 ` Leo Yan [this message]
2025-11-12 18:24 ` [PATCH v3 22/25] perf sort: Support sort ASE and SME Leo Yan
2025-11-12 18:24 ` [PATCH v3 23/25] perf sort: Sort disabled and full predicated flags Leo Yan
2025-11-12 18:24 ` [PATCH v3 24/25] perf report: Update document for SIMD flags Leo Yan
2025-11-12 18:24 ` [PATCH v3 25/25] perf arm_spe: Improve SIMD flags setting Leo Yan
2025-11-13 17:01 ` [PATCH v3 00/25] perf arm_spe: Extend operations Ian Rogers
2025-11-17 7:20 ` Namhyung Kim
2025-11-18 10:23 ` James Clark
2025-11-19 18:10 ` Namhyung Kim
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