Re: [PATCH v4 14/16] KVM: arm64: PMU: Allow PMUv3p5 to be exposed to the guest

2022-11-22 Thread Reiji Watanabe 
On Sun, Nov 13, 2022 at 8:46 AM Marc Zyngier  wrote:
>
> Now that the infrastructure is in place, bump the PMU support up
> to PMUv3p5.
>
> Signed-off-by: Marc Zyngier 

Reviewed-by: Reiji Watanabe 
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[PATCH v4 14/16] KVM: arm64: PMU: Allow PMUv3p5 to be exposed to the guest

2022-11-13 Thread Marc Zyngier 
Now that the infrastructure is in place, bump the PMU support up
to PMUv3p5.

Signed-off-by: Marc Zyngier 
---
 arch/arm64/kvm/pmu-emul.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/kvm/pmu-emul.c b/arch/arm64/kvm/pmu-emul.c
index c37cc67ff1d7..b7a5f75d008d 100644
--- a/arch/arm64/kvm/pmu-emul.c
+++ b/arch/arm64/kvm/pmu-emul.c
@@ -1057,6 +1057,6 @@ 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);
 }
-- 
2.34.1

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