On Mon, Dec 4, 2017 at 10:49 AM, Marek Szyprowski <m.szyprowski@xxxxxxxxxxx> wrote: > Hi Markus, > > On 2017-12-01 12:12, Markus Reichl wrote: >> >> Hi Marek, >> >> with this patch (linux-next-20171201) I get on odroid-X2 >> >> [ 0.671862] hw perfevents: no interrupt-affinity property for /pmu, >> guessing. >> [ 0.672242] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 >> counters available >> [ 0.672618] hw perfevents: no interrupt-affinity property for /arm_pmu, >> guessing. >> [ 0.672696] genirq: Flags mismatch irq 38. 00010c00 (arm-pmu) vs. >> 00010c00 (arm-pmu) >> [ 0.672716] hw perfevents: unable to request IRQ38 for ARM PMU counters >> [ 0.672733] hw perfevents: /arm_pmu: failed to register PMU devices! >> [ 0.672761] armv7-pmu: probe of arm_pmu failed with error -16 >> >> without it >> >> [ 0.686817] hw perfevents: no interrupt-affinity property for /pmu, >> guessing. >> [ 0.687194] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 >> counters available >> >> Looks like arm_pmu in exynos4412.dtsi doubles pmu from exynos4.dtsi. > > > You are right. I swear that I've checked exynos4 dts before preparing my > patch > and didn't notice existing ARM PMU node there. This means that my patch has > to > be reverted/dropped then. Sorry for the noise. No problem, I'll drop it and rebase my tree. Best regards, Krzysztof -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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