diff mbox series

[v2,14/14] KVM: arm64: PMU: Allow PMUv3p5 to be exposed to the guest

Message ID 20221028105402.2030192-15-maz@kernel.org (mailing list archive)
State New, archived
Headers show
Series KVM: arm64: PMU: Fixing chained events, and PMUv3p5 support | expand

Commit Message

Marc Zyngier Oct. 28, 2022, 10:54 a.m. UTC
Now that the infrastructure is in place, bump the PMU support up
to PMUv3p5.

Signed-off-by: Marc Zyngier <maz@kernel.org>
---
 arch/arm64/kvm/pmu-emul.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/arm64/kvm/pmu-emul.c b/arch/arm64/kvm/pmu-emul.c
index dc163e1a1fcf..26293f842b0f 100644
--- a/arch/arm64/kvm/pmu-emul.c
+++ b/arch/arm64/kvm/pmu-emul.c
@@ -1059,6 +1059,6 @@  u8 kvm_arm_pmu_get_pmuver_limit(void)
 	tmp = read_sanitised_ftr_reg(SYS_ID_AA64DFR0_EL1);
 	tmp = cpuid_feature_cap_perfmon_field(tmp,
 					      ID_AA64DFR0_EL1_PMUVer_SHIFT,
-					      ID_AA64DFR0_EL1_PMUVer_V3P4);
+					      ID_AA64DFR0_EL1_PMUVer_V3P5);
 	return FIELD_GET(ARM64_FEATURE_MASK(ID_AA64DFR0_EL1_PMUVer), tmp);
 }