Messages in this thread | ![/](/images/icornerl.gif) | | From | Robin Murphy <> | Subject | [PATCH 0/3] perf: Add Arm Network-on-Chip PMU driver | Date | Thu, 25 Apr 2024 13:29:51 +0100 |
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Hi all,
Somewhat later than hoped (sorry!), now that it's finally had the chance for enough testing to flush out all the silly bugs, here's the NI-700 driver I've had kicking around in various forms for the last 18 months. I squashed in NI-710AE support since that appeared in the meantime and the differences are minimal, however I have not felt compelled to go back and genericise all the original NI-700 references. I don't think I'm giving too much away to say that there will be further new product support to add in future, so I will be back with more soon enough.
Note that the driver patch depends on the the cpumask_any_and_but() addition queued in arm64/for-next/perf.
Thanks, Robin.
Robin Murphy (3): dt-bindings/perf: Add Arm NI-700 PMU perf: Add driver for Arm NI-700 interconnect PMU MAINTAINERS: List Arm interconnect PMUs as supported
.../devicetree/bindings/perf/arm,ni.yaml | 30 + MAINTAINERS | 10 + drivers/perf/Kconfig | 7 + drivers/perf/Makefile | 1 + drivers/perf/arm-ni.c | 767 ++++++++++++++++++ 5 files changed, 815 insertions(+) create mode 100644 Documentation/devicetree/bindings/perf/arm,ni.yaml create mode 100644 drivers/perf/arm-ni.c
-- 2.39.2.101.g768bb238c484.dirty
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