lwn.git/tools/perf/pmu-events/arch/x86/westmereep-dp/virtual-memory.json, branch master

perf vendor events: Update westmereep-dp events

2025-04-25T15:30:37+00:00

Update event topic moving other topic events to cache and virtual memory. Signed-off-by: Ian Rogers Tested-by: Thomas Falcon Cc: Adrian Hunter Cc: Alexander Shishkin Cc: Alexandre Torgue Cc: Andreas Färber Cc: Caleb Biggers Cc: Ingo Molnar Cc: Jiri Olsa Cc: Kan Liang Cc: Manivannan Sadhasivam Cc: Mark Rutland Cc: Maxime Coquelin Cc: Namhyung Kim Cc: Perry Taylor Cc: Peter Zijlstra Cc: Weilin Wang Link: https://lore.kernel.org/r/20250328175006.43110-34-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo

perf vendor events: Add westmereep-dp counter information

2024-06-20T23:56:44+00:00

Add counter information necessary for optimizing event grouping the perf tool. The most recent RFC patch set using this information: https://lore.kernel.org/lkml/20240412210756.309828-1-weilin.wang@intel.com/ The information was added in: https://github.com/intel/perfmon/commit/475892a9690cb048949e593fe39cee65cd4765e1 and later patches. Co-authored-by: Weilin Wang Co-authored-by: Caleb Biggers Signed-off-by: Ian Rogers Reviewed-by: Kan Liang Cc: Alexandre Torgue Cc: Maxime Coquelin Signed-off-by: Namhyung Kim Link: https://lore.kernel.org/r/20240620181752.3945845-36-irogers@google.com

perf vendor events intel: Refresh westmereep-dp events

2023-02-19T11:06:30+00:00

Update the westmereep-dp events from 3 to 4. Generation was done using https://github.com/intel/perfmon. The most notable change is in corrections to event descriptions. Signed-off-by: Ian Rogers Cc: Adrian Hunter Cc: Alexander Shishkin Cc: Alexandre Torgue Cc: Andrii Nakryiko Cc: Athira Rajeev Cc: Caleb Biggers Cc: Eduard Zingerman Cc: Florian Fischer Cc: Ingo Molnar Cc: James Clark Cc: Jing Zhang Cc: Jiri Olsa Cc: John Garry Cc: Kajol Jain Cc: Kan Liang Cc: Leo Yan Cc: Mark Rutland Cc: Maxime Coquelin Cc: Namhyung Kim Cc: Perry Taylor Cc: Peter Zijlstra Cc: Ravi Bangoria Cc: Sandipan Das Cc: Sean Christopherson Cc: Stephane Eranian Cc: Suzuki Poulouse Cc: Xing Zhengjun Cc: linux-arm-kernel@lists.infradead.org Cc: linux-stm32@st-md-mailman.stormreply.com Link: https://lore.kernel.org/r/20230219092848.639226-32-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo

perf vendor events intel: Refresh westmereep-dp events

2022-12-21T17:52:42+00:00

Update the westmereep-dp events using the new tooling from: https://github.com/intel/perfmon The events are unchanged, unused json values are removed and the version number bumped to v3 to match the perfmon mapfile.csv. This increases consistency across the json files. Signed-off-by: Ian Rogers Acked-by: Kan Liang Cc: Adrian Hunter Cc: Alexander Shishkin Cc: Caleb Biggers Cc: Ingo Molnar Cc: Jiri Olsa Cc: John Garry Cc: Mark Rutland Cc: Namhyung Kim Cc: Perry Taylor Cc: Peter Zijlstra Cc: Stephane Eranian Cc: Xing Zhengjun Link: https://lore.kernel.org/r/20221215065510.1621979-22-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo

perf vendor events: Update Intel westmereep-dp

2022-07-28T19:11:09+00:00

Update to v2, the metrics are based on TMA 4.4 full. Use script at: https://github.com/intel/event-converter-for-linux-perf/blob/master/download_and_gen.py to download and generate the latest events and metrics. Manually copy the westmereep-dp files into perf and update mapfile.csv. This change just aligns whitespace. Signed-off-by: Ian Rogers Cc: Alexander Shishkin Cc: Alexandre Torgue Cc: Andi Kleen Cc: Caleb Biggers Cc: James Clark Cc: Jiri Olsa Cc: John Garry Cc: Kan Liang Cc: Kshipra Bopardikar Cc: Mark Rutland Cc: Maxime Coquelin Cc: Namhyung Kim Cc: Perry Taylor Cc: Peter Zijlstra Cc: Sedat Dilek Cc: Stephane Eranian Cc: Xing Zhengjun Link: http://lore.kernel.org/lkml/20220727220832.2865794-28-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo

perf vendor events: Update for Westmere EP-DP

2022-02-15T00:16:17+00:00

Events are still at version 2: https://download.01.org/perfmon/WSM-EP-DP Json files generated by the latest code at: https://github.com/intel/event-converter-for-linux-perf Tested: ... 6: Parse event definition strings : Ok 7: Simple expression parser : Ok ... 9: Parse perf pmu format : Ok 10: PMU events : 10.1: PMU event table sanity : Ok 10.2: PMU event map aliases : Ok 10.3: Parsing of PMU event table metrics : Ok 10.4: Parsing of PMU event table metrics with fake PMUs : Ok ... 68: Parse and process metrics : Ok ... 88: perf stat metrics (shadow stat) test : Ok 89: perf all metricgroups test : Ok 90: perf all metrics test : Ok 91: perf all PMU test : Ok ... Reviewed-by: Kan Liang Signed-off-by: Ian Rogers Cc: Alexander Shishkin Cc: Alexandre Torgue Cc: Andi Kleen Cc: Ingo Molnar Cc: James Clark Cc: Jiri Olsa Cc: John Garry Cc: Mark Rutland Cc: Maxime Coquelin Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Stephane Eranian Cc: Zhengjun Xing Link: https://lore.kernel.org/r/20220201015858.1226914-8-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo

perf vendor events: Add WestmereEP-DP V2 event file

2016-10-17T16:39:47+00:00

Add a Intel event file for perf. Signed-off-by: Andi Kleen Cc: Jiri Olsa Cc: Sukadev Bhattiprolu Link: http://lkml.kernel.org/n/tip-vuq872d1qdfettbbxkw74yv1@git.kernel.org [ Lowercased the directory and file names ] Signed-off-by: Arnaldo Carvalho de Melo