From: Mathieu Poirier <mathieu.poirier@linaro.org>
To: James Clark <james.clark@arm.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>,
Coresight ML <coresight@lists.linaro.org>,
Leo Yan <leo.yan@linaro.org>, Al Grant <al.grant@arm.com>,
"Suzuki K. Poulose" <suzuki.poulose@arm.com>,
Anshuman Khandual <anshuman.khandual@arm.com>,
Mike Leach <mike.leach@linaro.org>,
John Garry <john.garry@huawei.com>, Will Deacon <will@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung@kernel.org>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-perf-users@vger.kernel.org
Subject: Re: [PATCH 0/6] Support ETE decoding
Date: Wed, 21 Jul 2021 08:59:31 -0600 [thread overview]
Message-ID: <CANLsYkyjQi9+qM7mzWw+nxD_G36oRbN8Q8K2Vyo0rvsSnJQ90w@mail.gmail.com> (raw)
In-Reply-To: <20210721090706.21523-1-james.clark@arm.com>
Hi James,
I have received this set but won't be able to look at it for quite some time.
Thanks,
Mathieu
On Wed, 21 Jul 2021 at 03:07, James Clark <james.clark@arm.com> wrote:
>
> Decoding ETE already works because it is a superset of
> ETMv4, but if any new packet types are found then they will be
> ignored by the decoder. This patchset creates an ETE decoder
> which can output the new packets and saves a new register that
> is required. No new packet types are handled by perf yet, as this
> can be added in the future.
>
> This set applies on top of "perf cs-etm: Support TRBE
> (unformatted decoding)" on perf/core.
>
> James Clark (6):
> perf cs-etm: Refactor initialisation of decoder params.
> perf cs-etm: Initialise architecture based on TRCIDR1
> perf cs-etm: Save TRCDEVARCH register
> perf cs-etm: Update OpenCSD decoder for ETE
> perf cs-etm: Create ETE decoder
> perf cs-etm: Print the decoder name
>
> tools/build/feature/test-libopencsd.c | 4 +-
> tools/perf/arch/arm/util/cs-etm.c | 13 +-
> .../perf/util/cs-etm-decoder/cs-etm-decoder.c | 151 ++++++++----------
> .../perf/util/cs-etm-decoder/cs-etm-decoder.h | 8 +
> tools/perf/util/cs-etm.c | 54 ++++++-
> tools/perf/util/cs-etm.h | 6 +-
> 6 files changed, 147 insertions(+), 89 deletions(-)
>
> --
> 2.28.0
>
prev parent reply other threads:[~2021-07-21 15:03 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-21 9:06 [PATCH 0/6] Support ETE decoding James Clark
2021-07-21 9:07 ` [PATCH 1/6] perf cs-etm: Refactor initialisation of decoder params James Clark
2021-07-31 5:48 ` Leo Yan
2021-07-21 9:07 ` [PATCH 2/6] perf cs-etm: Initialise architecture based on TRCIDR1 James Clark
2021-07-22 11:10 ` Mike Leach
2021-07-31 6:03 ` Leo Yan
2021-08-02 14:04 ` Mike Leach
2021-08-02 15:03 ` Leo Yan
2021-08-02 15:43 ` Mike Leach
2021-07-21 9:07 ` [PATCH 3/6] perf cs-etm: Save TRCDEVARCH register James Clark
2021-07-21 9:48 ` Mike Leach
2021-07-23 12:09 ` James Clark
2021-07-31 6:37 ` Leo Yan
2021-08-03 12:33 ` James Clark
2021-08-03 12:34 ` James Clark
2021-08-05 9:40 ` Leo Yan
2021-08-03 12:36 ` James Clark
2021-07-31 7:43 ` Leo Yan
2021-08-02 11:21 ` Mike Leach
2021-08-02 12:05 ` Leo Yan
2021-08-02 12:48 ` Mike Leach
2021-08-03 12:29 ` James Clark
2021-07-21 9:07 ` [PATCH 4/6] perf cs-etm: Update OpenCSD decoder for ETE James Clark
2021-07-31 6:50 ` Leo Yan
2021-07-21 9:07 ` [PATCH 5/6] perf cs-etm: Create ETE decoder James Clark
2021-07-31 7:23 ` Leo Yan
2021-08-03 13:09 ` James Clark
2021-08-05 10:59 ` Leo Yan
2021-07-21 9:07 ` [PATCH 6/6] perf cs-etm: Print the decoder name James Clark
2021-07-31 7:30 ` Leo Yan
2021-08-06 9:43 ` James Clark
2021-08-06 11:52 ` Leo Yan
2021-07-21 14:59 ` Mathieu Poirier [this message]
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