[PATCH 0/5] perf/arm_cspmu: Add devicetree support
Robin Murphy
robin.murphy at arm.com
Tue Dec 5 08:51:53 PST 2023
Hi all,
This series does a bit more cleanup and adds devicetree support for
CoreSight PMUs. The thing for which I originally wrote this has turned
out not to warrant upstream support, but others have also expressed an
interest so here it is.
Thanks,
Robin.
Robin Murphy (5):
perf/arm_cspmu: Simplify initialisation
perf/arm_cspmu: Simplify attribute groups
perf/arm_cspmu: Simplify counter reset
dt-bindings/perf: Add Arm CoreSight PMU
perf/arm_cspmu: Add devicetree support
.../bindings/perf/arm,coresight-pmu.yaml | 39 +++++
drivers/perf/arm_cspmu/arm_cspmu.c | 155 ++++++++++--------
drivers/perf/arm_cspmu/arm_cspmu.h | 1 +
drivers/perf/arm_cspmu/nvidia_cspmu.c | 6 -
4 files changed, 126 insertions(+), 75 deletions(-)
create mode 100644 Documentation/devicetree/bindings/perf/arm,coresight-pmu.yaml
--
2.39.2.101.g768bb238c484.dirty
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