Re: [PATCH v4] KVM: selftests: Test TPR / CR8 sync and interrupt masking

From: Sean Christopherson

Date: Mon Jan 12 2026 - 12:41:21 EST


On Fri, 05 Dec 2025 14:49:37 -0800, Sean Christopherson wrote:
> Add a few extra TPR / CR8 tests to x86's xapic_state_test to see if:
> * TPR is 0 on reset,
> * TPR, PPR and CR8 are equal inside the guest,
> * TPR and CR8 read equal by the host after a VMExit
> * TPR borderline values set by the host correctly mask interrupts in the
> guest.
>
> [...]

Applied to kvm-x86 selftests, thanks!

[1/1] KVM: selftests: Test TPR / CR8 sync and interrupt masking
https://github.com/kvm-x86/linux/commit/0b28194c4c8e

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