arm64: perf: add Cortex-A53 support
The Cortex-A53 PMU supports a few events outside of the required PMUv3 set that are rather useful. This patch adds the event map data for said events. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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