[PATCH 0/3] perf: marvell: LLC-TAD PMU MPAM filtering and CN20K support

Geetha sowjanya posted 3 patches 14 hours ago
[PATCH 0/3] perf: marvell: LLC-TAD PMU MPAM filtering and CN20K support
Posted by Geetha sowjanya 14 hours ago
This series extends the Marvell LLC-TAD performance driver used on CN10K
and CN20K systems.

Patch 1 adds optional MPAM partition-id filtering for the subset of TAD
events that support it, exposes a partid field in the PMU format string,
and keeps the reduced Odyssey event surface without advertising partid
where it does not apply.

Patch 2 introduces CN20K LLC-TAD support: non-standard PFC/PRF offsets,
additional programmable events, CN20K-specific MPAM encoding for the V3
profile, and device discovery via DeviceTree and ACPI.


Tanmay Jagdale (1):
  perf: marvell: Add MPAM partid filtering to CN10K TAD PMU

Geetha sowjanya (1):
  perf: marvell: Add CN20K LLC-TAD PMU support
  dt-bindings: perf: marvell: Extend CN10K TAD PMU binding for CN20K

Signed-off-by: Geetha sowjanya <gakula@marvell.com>

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2.25.1