From: Ilkka Koskinen <ilkka@os.amperecomputing.com>
To: John Garry <john.g.garry@oracle.com>,
Will Deacon <will@kernel.org>,
James Clark <james.clark@linaro.org>,
Mike Leach <mike.leach@linaro.org>, Leo Yan <leo.yan@linux.dev>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>,
Adrian Hunter <adrian.hunter@intel.com>,
"Liang, Kan" <kan.liang@linux.intel.com>,
Graham Woodward <graham.woodward@arm.com>
Cc: Ilkka Koskinen <ilkka@os.amperecomputing.com>,
linux-arm-kernel@lists.infradead.org,
linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v3 0/2] perf arm-spe: Add support for SPE Data Source packet on AmpereOne
Date: Wed, 6 Nov 2024 19:37:38 +0000 [thread overview]
Message-ID: <20241106193740.6159-1-ilkka@os.amperecomputing.com> (raw)
v1:
* https://lore.kernel.org/all/20241024233035.7979-1-ilkka@os.amperecomputing.com/
v2:
* Doesn't use read_cpuid_implementor() anymore as that was broken and
unnecessary.
* Convert AmpereOne source field to matching common source fields to
avoid duplicating the code.
* Rebased on top of perf-tools-next/perf-tools-next (ba993e5ada1d)
* https://lore.kernel.org/all/20241031213533.11148-1-ilkka@os.amperecomputing.com/
v3:
* Changed source mapping to simple switch statement
* Dropped is_xyz() stuff
* Added table to map midr to data source decoding function
Ilkka Koskinen (2):
perf arm-spe: Prepare for adding data source packet implementations
for other cores
perf arm-spe: Add support for SPE Data Source packet on AmpereOne
.../util/arm-spe-decoder/arm-spe-decoder.h | 9 ++
tools/perf/util/arm-spe.c | 104 +++++++++++++-----
2 files changed, 88 insertions(+), 25 deletions(-)
--
2.47.0
next reply other threads:[~2024-11-06 19:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-06 19:37 Ilkka Koskinen [this message]
2024-11-06 19:37 ` [PATCH v3 1/2] perf arm-spe: Prepare for adding data source packet implementations for other cores Ilkka Koskinen
2024-11-07 15:25 ` Leo Yan
2024-11-07 23:55 ` Ilkka Koskinen
2024-11-06 19:37 ` [PATCH v3 2/2] perf arm-spe: Add support for SPE Data Source packet on AmpereOne Ilkka Koskinen
2024-11-07 15:44 ` Leo Yan
2024-11-07 23:56 ` Ilkka Koskinen
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