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perf/arm-cmn: Add CMN-650 and CMN-700

Robin Murphy linux-arm-kernel linux-devicetree 1 version Applied

Status from this message: Applied to will (for-next/perf), thanks!

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  1. v1 Latest4 patches 16 repliesApplied

Patches in v1 Applied

#Subject and filesSizeRepliesApplied
1/4dt-bindings: perf: arm-cmn: Add CMN-650 and CMN-700Documentation/devicetree/bindings/perf/arm,cmn.yaml+2 -01 reply
2/4perf/arm-cmn: Add CMN-650 supportdrivers/perf/arm-cmn.c+176 -468 replies
3/4perf/arm-cmn: Refactor occupancy filter selectordrivers/perf/arm-cmn.c+98 -720 replies
4/4perf/arm-cmn: Add CMN-700 supportdrivers/perf/arm-cmn.c+220 -160 replies

Reviews trailers per patch

1 of 4 patches has a Reviewed-by or Acked-by.

PatchIlkka KoskinenRob Herring
SeriesT-b
1/4A-b
2/4
3/4
4/4

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [PATCH 0/4] perf/arm-cmn: Add CMN-650 and CMN-700

Hi Will,

As promised last time, here are the patches adding yet more inscrutable support for the other new members of the CMN family. I'm not sure if any of the folks who want this are the kind to give upstream feedback, but we can always live in hope... A colleague has kindly managed to briefly sanity-check the CMN-700 support under RTL emulation, but otherwise I've only been able to test the refactorings in terms of not breaking my little CMN-600 platform. Still, I'm pretty confident that that's caught all the stupids, and the rest is mostly just yet more events, so I don't think anything's particularly high-risk here.

Cheers,
Robin.

Robin Murphy (4):
dt-bindings: perf: arm-cmn: Add CMN-650 and CMN-700 perf/arm-cmn: Add CMN-650 support perf/arm-cmn: Refactor occupancy filter selector perf/arm-cmn: Add CMN-700 support

 .../devicetree/bindings/perf/arm,cmn.yaml     |   2 +
 drivers/perf/arm-cmn.c                        | 606 ++++++++++++++----
 2 files changed, 485 insertions(+), 123 deletions(-)
Signature · 7 lines
2.35.3.dirty


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