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Diffstat (limited to 'drivers/perf/Kconfig')
| -rw-r--r-- | drivers/perf/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig index b2b78bd34df4..8020f406c09e 100644 --- a/drivers/perf/Kconfig +++ b/drivers/perf/Kconfig @@ -169,4 +169,14 @@ config ARM_DMC620_PMU source "drivers/perf/hisilicon/Kconfig" +config SIFIVE_U74_L2_PMU + bool "Sifive U74 L2 Cache PMU" + depends on SIFIVE_L2 && PERF_EVENTS + default y + help + Support for the private L2 cache controller performance monitor unit + (PMU) on SiFive platforms. The SiFive private L2 PMU can monitor the + each hart L2 cache performance and it consists of a set of event + programmable counters and their event selector registers. + endmenu |