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perf: arm_spe: Print the version of SPE detected

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There's up to 4 versions of SPE now. Let's add the version that's been
detected to the driver's informational print out.

Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230206204746.1452942-1-robh@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Rob Herring
2023-02-06 14:47:46 -06:00
committed by Will Deacon
parent 8d9190f00a
commit e8a709dc2a
1 changed files with 2 additions and 2 deletions
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4
drivers/perf/arm_spe_pmu.c
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@@ -1105,8 +1105,8 @@ static void __arm_spe_pmu_dev_probe(void *info)
}
dev_info(dev,
"probed for CPUs %*pbl [max_record_sz %u, align %u, features 0x%llx]\n",
cpumask_pr_args(&spe_pmu->supported_cpus),
"probed SPEv1.%d for CPUs %*pbl [max_record_sz %u, align %u, features 0x%llx]\n",
spe_pmu->pmsver - 1, cpumask_pr_args(&spe_pmu->supported_cpus),
spe_pmu->max_record_sz, spe_pmu->align, spe_pmu->features);
spe_pmu->features |= SPE_PMU_FEAT_DEV_PROBED;