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[v3,0/3] perf: Add Arm Network-on-Chip PMU driver

Message ID cover.1725037424.git.robin.murphy@arm.com (mailing list archive)
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Series perf: Add Arm Network-on-Chip PMU driver | expand

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Robin Murphy Aug. 30, 2024, 5:19 p.m. UTC 
v2: https://lore.kernel.org/linux-arm-kernel/cover.1720625639.git.robin.murphy@arm.com/

Hi all,

Hopefully this is good for 6.12 now. I've not managed to double-check
the interaction with userspace PMU aggregation behaviour yet, but I
think that's something to look into separately as it's not specific to
this driver.

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

 Documentation/admin-guide/perf/arm-ni.rst     |  17 +
 Documentation/admin-guide/perf/index.rst      |   1 +
 .../devicetree/bindings/perf/arm,ni.yaml      |  30 +
 MAINTAINERS                                   |  11 +
 drivers/perf/Kconfig                          |   7 +
 drivers/perf/Makefile                         |   1 +
 drivers/perf/arm-ni.c                         | 778 ++++++++++++++++++
 7 files changed, 845 insertions(+)
 create mode 100644 Documentation/admin-guide/perf/arm-ni.rst
 create mode 100644 Documentation/devicetree/bindings/perf/arm,ni.yaml
 create mode 100644 drivers/perf/arm-ni.c