KVM: arm64: PMU: Replace version number '0' with ID_AA64DFR0_EL1_PMUVer_NI

[linux-block.git] / arch / arm64 / kvm / pmu-emul.c

diff --git a/arch/arm64/kvm/pmu-emul.c b/arch/arm64/kvm/pmu-emul.c
index 3295dea34f4c9c6f01e1cdda98a1bb56d12d6a0b..bb7251e670a96da7dff005c14db0c47cc9f6f505 100644 (file)
--- a/arch/arm64/kvm/pmu-emul.c
+++ b/arch/arm64/kvm/pmu-emul.c
@@ -668,7 +668,8 @@ void kvm_host_pmu_init(struct arm_pmu *pmu)
 {
        struct arm_pmu_entry *entry;
 
-       if (pmu->pmuver == 0 || pmu->pmuver == ID_AA64DFR0_EL1_PMUVer_IMP_DEF)
+       if (pmu->pmuver == ID_AA64DFR0_EL1_PMUVer_NI ||
+           pmu->pmuver == ID_AA64DFR0_EL1_PMUVer_IMP_DEF)
                return;
 
        mutex_lock(&arm_pmus_lock);
@@ -721,7 +722,7 @@ static struct arm_pmu *kvm_pmu_probe_armpmu(void)
 
        if (event->pmu) {
                pmu = to_arm_pmu(event->pmu);
-               if (pmu->pmuver == 0 ||
+               if (pmu->pmuver == ID_AA64DFR0_EL1_PMUVer_NI ||
                    pmu->pmuver == ID_AA64DFR0_EL1_PMUVer_IMP_DEF)
                        pmu = NULL;
        }