Re: [PATCH V2 2/4] arm_pmu: acpi: Add a representative platform device for TRBE

From: Will Deacon
Date: Tue Aug 01 2023 - 10:51:22 EST


On Tue, Aug 01, 2023 at 03:10:50PM +0530, Anshuman Khandual wrote:
> diff --git a/include/linux/perf/arm_pmu.h b/include/linux/perf/arm_pmu.h
> index a0801f68762b..7ec26d21303d 100644
> --- a/include/linux/perf/arm_pmu.h
> +++ b/include/linux/perf/arm_pmu.h
> @@ -187,5 +187,6 @@ void armpmu_free_irq(int irq, int cpu);
> #endif /* CONFIG_ARM_PMU */
>
> #define ARMV8_SPE_PDEV_NAME "arm,spe-v1"
> +#define ARMV8_TRBE_PDEV_NAME "arm-trbe-acpi"

Why is the TRBE name formatted differently to the SPE one?

Will