From: Ganapatrao Kulkarni <ganapatrao.kulkarni@cavium.com>
To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Cc: Will.Deacon@arm.com, catalin.marinas@arm.com,
mark.rutland@arm.com, acme@kernel.org,
alexander.shishkin@linux.intel.com, peterz@infradead.org,
mingo@redhat.com, jnair@caviumnetworks.com,
zhangshaokun@hisilicon.com, Robert.Richter@cavium.com,
gpkulkarni@gmail.com
Subject: [PATCH v4 4/4] perf vendor events arm64: Add ThunderX2 implementation defined pmu core events
Date: Thu, 20 Jul 2017 11:26:08 +0530 [thread overview]
Message-ID: <20170720055608.5333-5-ganapatrao.kulkarni@cavium.com> (raw)
In-Reply-To: <20170720055608.5333-1-ganapatrao.kulkarni@cavium.com>
This is not a full event list, but a short list of useful events.
Signed-off-by: Ganapatrao Kulkarni <ganapatrao.kulkarni@cavium.com>
---
tools/perf/pmu-events/arch/arm64/mapfile.csv | 15 ++++++
.../arm64/thunderx2/implementation-defined.json | 62 ++++++++++++++++++++++
2 files changed, 77 insertions(+)
create mode 100644 tools/perf/pmu-events/arch/arm64/mapfile.csv
create mode 100644 tools/perf/pmu-events/arch/arm64/thunderx2/implementation-defined.json
diff --git a/tools/perf/pmu-events/arch/arm64/mapfile.csv b/tools/perf/pmu-events/arch/arm64/mapfile.csv
new file mode 100644
index 0000000..7167086
--- /dev/null
+++ b/tools/perf/pmu-events/arch/arm64/mapfile.csv
@@ -0,0 +1,15 @@
+# Format:
+# MIDR,Version,JSON/file/pathname,Type
+#
+# where
+# MIDR Processor version
+# Variant[23:20] and Revision [3:0] should be zero.
+# Version could be used to track version of of JSON file
+# but currently unused.
+# JSON/file/pathname is the path to JSON file, relative
+# to tools/perf/pmu-events/arch/arm64/.
+# Type is core, uncore etc
+#
+#
+#Family-model,Version,Filename,EventType
+0x00000000420f5160,v1,thunderx2,core
diff --git a/tools/perf/pmu-events/arch/arm64/thunderx2/implementation-defined.json b/tools/perf/pmu-events/arch/arm64/thunderx2/implementation-defined.json
new file mode 100644
index 0000000..2db45c4
--- /dev/null
+++ b/tools/perf/pmu-events/arch/arm64/thunderx2/implementation-defined.json
@@ -0,0 +1,62 @@
+[
+ {
+ "PublicDescription": "Attributable Level 1 data cache access, read",
+ "EventCode": "0x40",
+ "EventName": "l1d_cache_rd",
+ "BriefDescription": "L1D cache read",
+ },
+ {
+ "PublicDescription": "Attributable Level 1 data cache access, write ",
+ "EventCode": "0x41",
+ "EventName": "l1d_cache_wr",
+ "BriefDescription": "L1D cache write",
+ },
+ {
+ "PublicDescription": "Attributable Level 1 data cache refill, read",
+ "EventCode": "0x42",
+ "EventName": "l1d_cache_refill_rd",
+ "BriefDescription": "L1D cache refill read",
+ },
+ {
+ "PublicDescription": "Attributable Level 1 data cache refill, write",
+ "EventCode": "0x43",
+ "EventName": "l1d_cache_refill_wr",
+ "BriefDescription": "L1D refill write",
+ },
+ {
+ "PublicDescription": "Attributable Level 1 data TLB refill, read",
+ "EventCode": "0x4C",
+ "EventName": "l1d_tlb_refill_rd",
+ "BriefDescription": "L1D tlb refill read",
+ },
+ {
+ "PublicDescription": "Attributable Level 1 data TLB refill, write",
+ "EventCode": "0x4D",
+ "EventName": "l1d_tlb_refill_wr",
+ "BriefDescription": "L1D tlb refill write",
+ },
+ {
+ "PublicDescription": "Attributable Level 1 data or unified TLB access, read",
+ "EventCode": "0x4E",
+ "EventName": "l1d_tlb_rd",
+ "BriefDescription": "L1D tlb read",
+ },
+ {
+ "PublicDescription": "Attributable Level 1 data or unified TLB access, write",
+ "EventCode": "0x4F",
+ "EventName": "l1d_tlb_wr",
+ "BriefDescription": "L1D tlb write",
+ },
+ {
+ "PublicDescription": "Bus access read",
+ "EventCode": "0x60",
+ "EventName": "bus_access_rd",
+ "BriefDescription": "Bus access read",
+ },
+ {
+ "PublicDescription": "Bus access write",
+ "EventCode": "0x61",
+ "EventName": "bus_access_wr",
+ "BriefDescription": "Bus access write",
+ }
+]
--
2.9.4
next prev parent reply other threads:[~2017-07-20 5:57 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-20 5:56 [PATCH v4 0/4] Add support for ThunderX2 pmu events using json files Ganapatrao Kulkarni
2017-07-20 5:56 ` [PATCH v4 1/4] perf utils: passing pmu as a parameter to function get_cpuid_str Ganapatrao Kulkarni
2017-07-20 5:56 ` [PATCH v4 2/4] perf tools arm64: Add support for get_cpuid_str function Ganapatrao Kulkarni
2017-08-10 17:15 ` Will Deacon
2017-08-10 18:09 ` Arnaldo Carvalho de Melo
2017-08-11 3:18 ` Ganapatrao Kulkarni
2017-07-20 5:56 ` [PATCH v4 3/4] perf utils: Add helper function is_pmu_core to detect PMU CORE devices Ganapatrao Kulkarni
2017-08-22 10:27 ` Jonathan Cameron
2017-07-20 5:56 ` Ganapatrao Kulkarni [this message]
2017-07-26 2:49 ` [PATCH v4 0/4] Add support for ThunderX2 pmu events using json files Zhangshaokun
2017-08-10 2:51 ` Ganapatrao Kulkarni
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