Messages in this thread | | | Subject | Re: [PATCH V2] perf: qcom: Add L3 cache PMU driver | From | Timur Tabi <> | Date | Fri, 24 Feb 2017 15:58:14 -0600 |
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On 02/16/2017 09:03 AM, Agustin Vega-Frias wrote: > +config QCOM_L3_PMU > + bool "Qualcomm Technologies L3-cache PMU" > + depends on ARCH_QCOM && ARM64 && PERF_EVENTS && ACPI > + help > + Provides support for the L3 cache performance monitor unit (PMU) > + in Qualcomm Technologies processors. > + Adds the L3 cache PMU into the perf events subsystem for > + monitoring L3 cache events.
Since the L3 PMU driver doesn't work without the IRQ combiner driver, I think you need to add:
select QCOM_IRQ_COMBINER
or
depends on QCOM_IRQ_COMBINER
-- Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.
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