From: Ilkka Koskinen <ilkka@os.amperecomputing.com>
To: Namhyung Kim <namhyung@kernel.org>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Ian Rogers <irogers@google.com>,
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>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>,
Adrian Hunter <adrian.hunter@intel.com>,
"Liang, Kan" <kan.liang@linux.intel.com>,
Mark Rutland <mark.rutland@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 0/2] perf vendor events arm64: AmpereOne/AmpereOneX: Add a new errata and fix metrics calculations
Date: Thu, 13 Mar 2025 20:15:57 +0000 [thread overview]
Message-ID: <20250313201559.11332-1-ilkka@os.amperecomputing.com> (raw)
Add an errata reference to a impacted event and fix metrics calculation
caused by a scaling issue.
Ilkka Koskinen (2):
perf vendor events arm64: AmpereOne/AmpereOneX: Mark LD_RETIRED
impacted by errata
perf vendor events arm64 AmpereOneX: Fix frontend_bound calculation
.../pmu-events/arch/arm64/ampere/ampereone/memory.json | 4 +++-
.../arch/arm64/ampere/ampereonex/memory.json | 4 +++-
.../arch/arm64/ampere/ampereonex/metrics.json | 10 +++++-----
3 files changed, 11 insertions(+), 7 deletions(-)
--
2.47.0
next reply other threads:[~2025-03-13 20:14 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-13 20:15 Ilkka Koskinen [this message]
2025-03-13 20:15 ` [PATCH 1/2] perf vendor events arm64: AmpereOne/AmpereOneX: Mark LD_RETIRED impacted by errata Ilkka Koskinen
2025-03-18 10:48 ` James Clark
2025-03-20 20:10 ` Ilkka Koskinen
2025-03-13 20:15 ` [PATCH 2/2] perf vendor events arm64 AmpereOneX: Fix frontend_bound calculation Ilkka Koskinen
2025-03-18 10:47 ` James Clark
2025-03-21 18:30 ` [PATCH 0/2] perf vendor events arm64: AmpereOne/AmpereOneX: Add a new errata and fix metrics calculations Namhyung Kim
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20250313201559.11332-1-ilkka@os.amperecomputing.com \
--to=ilkka@os.amperecomputing.com \
--cc=acme@kernel.org \
--cc=adrian.hunter@intel.com \
--cc=alexander.shishkin@linux.intel.com \
--cc=irogers@google.com \
--cc=james.clark@linaro.org \
--cc=john.g.garry@oracle.com \
--cc=jolsa@kernel.org \
--cc=kan.liang@linux.intel.com \
--cc=leo.yan@linux.dev \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-perf-users@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=mike.leach@linaro.org \
--cc=mingo@redhat.com \
--cc=namhyung@kernel.org \
--cc=peterz@infradead.org \
--cc=will@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).