Messages in this thread | | | From | Gowthami Thiagarajan <> | Subject | [PATCH 0/6] Marvell Odyssey uncore performance monitor support | Date | Fri, 30 Jun 2023 17:33:45 +0530 |
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This series of patches introduces support for uncore performance monitor units (PMUs) on the Marvell Odyssey platform. The PMUs covered in this series include the PEM PMU, LLC-TAD PMU and DDR PMU.
Patches 1, 3 and 5 adds support for PEM pmu, LLC-TAD pmu, DDR pmu respectively. Patches 2, 4 and 6 deal with their respective device tree bindings.
Gowthami Thiagarajan (6): perf/marvell: Marvell PEM performance monitor support dt-bindings: perf: marvell: Add YAML schemas for Marvell PEM pmu perf/marvell : Odyssey LLC-TAD performance monitor support dt-bindings: perf: marvell: Add YAML schemas for Marvell Odyssey LLC-TAD pmu perf/marvell: Odyssey DDR Performance monitor support dt-bindings: Add YAML schemas for Marvell Odyssey DDR PMU
.../bindings/perf/marvell-cn10k-ddr.yaml | 9 +- .../bindings/perf/marvell-odyssey-pem.yaml | 38 ++ .../bindings/perf/marvell-odyssey-tad.yaml | 63 +++ MAINTAINERS | 15 + drivers/perf/Kconfig | 14 + drivers/perf/Makefile | 2 + drivers/perf/marvell_cn10k_ddr_pmu.c | 404 +++++++++++++--- drivers/perf/marvell_odyssey_tad_pmu.c | 406 ++++++++++++++++ drivers/perf/marvell_pem_pmu.c | 433 ++++++++++++++++++ include/linux/cpuhotplug.h | 1 + 10 files changed, 1318 insertions(+), 67 deletions(-) create mode 100644 Documentation/devicetree/bindings/perf/marvell-odyssey-pem.yaml create mode 100644 Documentation/devicetree/bindings/perf/marvell-odyssey-tad.yaml create mode 100644 drivers/perf/marvell_odyssey_tad_pmu.c create mode 100644 drivers/perf/marvell_pem_pmu.c
-- 2.25.1
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