Re: [PATCH v4 0/5] KVM: selftests: PMU fixes for GNR/SRF/CWF

From: Sean Christopherson
Date: Wed Sep 24 2025 - 14:43:47 EST


On Fri, 19 Sep 2025 14:46:43 -0700, Sean Christopherson wrote:
> Fix KVM PMU selftests errors encountered on Granite Rapids (GNR),
> Sierra Forest (SRF) and Clearwater Forest (CWF).
>
> The cover letter from v2 has gory details, as do the patches.
>
> v4:
> - Fix an unavailable_mask goof. [Dapeng]
> - Fix a bitmask goof (missing BIT_ULL()). [Dapeng]
>
> [...]

Applied to kvm-x86 selftests, thanks!

[1/5] KVM: selftests: Add timing_info bit support in vmx_pmu_caps_test
https://github.com/kvm-x86/linux/commit/210b09fa428c
[2/5] KVM: selftests: Track unavailable_mask for PMU events as 32-bit value
https://github.com/kvm-x86/linux/commit/571fc2833ed0
[3/5] KVM: selftests: Reduce number of "unavailable PMU events" combos tested
https://github.com/kvm-x86/linux/commit/1fcd3053aa1a
[4/5] KVM: selftests: Validate more arch-events in pmu_counters_test
https://github.com/kvm-x86/linux/commit/2922b5958865
[5/5] KVM: selftests: Handle Intel Atom errata that leads to PMU event overcount
https://github.com/kvm-x86/linux/commit/c435978e4ffe

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https://github.com/kvm-x86/linux/tree/next