Messages in this thread Patch in this message | | | From | Rob Herring <> | Subject | [PATCH] perf: arm_spe: Print the version of SPE detected | Date | Mon, 6 Feb 2023 14:47:46 -0600 |
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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> --- drivers/perf/arm_spe_pmu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/perf/arm_spe_pmu.c b/drivers/perf/arm_spe_pmu.c index 573db4211acd..b9ba4c4fe5a2 100644 --- a/drivers/perf/arm_spe_pmu.c +++ b/drivers/perf/arm_spe_pmu.c @@ -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; -- 2.39.1
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