diff options
Diffstat (limited to 'drivers/perf/Kconfig')
| -rw-r--r-- | drivers/perf/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig index af9bc178495d..a94e586a58b2 100644 --- a/drivers/perf/Kconfig +++ b/drivers/perf/Kconfig @@ -52,6 +52,15 @@ config ARM_PMU_ACPI depends on ARM_PMU && ACPI def_bool y +config ARM_SMMU_V3_PMU + tristate "ARM SMMUv3 Performance Monitors Extension" + depends on ARM64 && ACPI && ARM_SMMU_V3 + help + Provides support for the ARM SMMUv3 Performance Monitor Counter + Groups (PMCG), which provide monitoring of transactions passing + through the SMMU and allow the resulting information to be filtered + based on the Stream ID of the corresponding master. + config ARM_DSU_PMU tristate "ARM DynamIQ Shared Unit (DSU) PMU" depends on ARM64 |
