[PATCH 1/2] perf: starfive: Add StarLink PMU support

Conor Dooley conor at kernel.org
Mon Nov 13 05:45:00 PST 2023


On Mon, Nov 13, 2023 at 12:22:30PM +0800, Ji Sheng Teoh wrote:

> +config STARFIVE_STARLINK_PMU
> +	depends on SOC_STARFIVE

Please s/SOC/ARCH/ so I have one fewer instance to delete.

> +	bool "StarFive StarLink PMU"
> +	help
> +	   Provide support for StarLink Performance Monitor Unit.
> +	   StarLink Performance Monitor Unit integrates one or more cores with
> +	   an L3 memory system. The L3 cache events are added into perf event
> +	   subsystem, allowing monitoring of various L3 cache perf events.
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