Messages in this thread Patch in this message | | | From | John Garry <> | Subject | [PATCH] driver/perf: Remove ARM_SMMU_V3_PMU dependency on ARM_SMMU_V3 | Date | Mon, 1 Feb 2021 18:24:02 +0800 |
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The ARM_SMMU_V3_PMU dependency on ARM_SMMU_V3_PMU was added with the idea that a SMMUv3 PMCG would only exist on a system with an associated SMMUv3.
However it is not the job of Kconfig to make these sorts of decisions (even if it were true), so remove the dependency.
Signed-off-by: John Garry <john.garry@huawei.com>
diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig index 3075cf171f78..77522e5efe11 100644 --- a/drivers/perf/Kconfig +++ b/drivers/perf/Kconfig @@ -62,7 +62,7 @@ config ARM_PMU_ACPI config ARM_SMMU_V3_PMU tristate "ARM SMMUv3 Performance Monitors Extension" - depends on ARM64 && ACPI && ARM_SMMU_V3 + depends on ARM64 && ACPI help Provides support for the ARM SMMUv3 Performance Monitor Counter Groups (PMCG), which provide monitoring of transactions passing -- 2.26.2
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