perf/arm-cmn: Plumb in new filter types

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Add the logic to handle events with the upcoming new filter controls.
Since for now we will have the sole invariant of all EVICT_STATE_SEL
events having HBT_LBT_SEL as a secondary filter, for the sake of
simplicity we can just special-case that, and save the complication
of a full multi-filter abstraction until unavoidably necessary.

Reviewed-by: Leo Yan <leo.yan@arm.com>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Reviewed-by: Ilkka Koskinen <ilkka@os.amperecomputing.com>
Signed-off-by: Will Deacon <will@kernel.org>

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Robin Murphy 2026-07-28 16:59:24 +01:00 • committed by Will Deacon

parent f1b844fdc0

commit 09178f536b

1 changed files with 19 additions and 0 deletions

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drivers/perf/arm-cmn.c

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