History log of /linux/tools/testing/selftests/kvm/x86/nested_x2apic_test.c (Results 1 – 5 of 5)
Revision Date Author Comments
# b0bc5191 14-Aug-2026 Sean Christopherson <seanjc@google.com>

KVM: selftests: Extend nested x2APIC test to validate using eVMCS for vmcs12

Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-ID: <20260813223610.2043560-7-seanjc@google.com>
Signed-of

KVM: selftests: Extend nested x2APIC test to validate using eVMCS for vmcs12

Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-ID: <20260813223610.2043560-7-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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# b630929b 26-Sep-2026 Sean Christopherson <seanjc@google.com>

KVM: selftests: Extend nested x2APIC test to validate disabling x2APIC virt

Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-ID: <20260813223610.2043560-6-seanjc@google.com>
Signed-off

KVM: selftests: Extend nested x2APIC test to validate disabling x2APIC virt

Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-ID: <20260813223610.2043560-6-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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# 2f00ba93 14-Aug-2026 Sean Christopherson <seanjc@google.com>

KVM: selftests: Verify that L0's TPR doesn't get clobbered

Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-ID: <20260813223610.2043560-5-seanjc@google.com>
Signed-off-by: Paolo Bonzin

KVM: selftests: Verify that L0's TPR doesn't get clobbered

Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-ID: <20260813223610.2043560-5-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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# 0c19bc0e 14-Aug-2026 Sean Christopherson <seanjc@google.com>

KVM: selftests: Run the nested x2APIC with and without APICv being inhibited in L2

Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-ID: <20260813223610.2043560-4-seanjc@google.com>
Sig

KVM: selftests: Run the nested x2APIC with and without APICv being inhibited in L2

Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-ID: <20260813223610.2043560-4-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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# 8916c7a8 10-Jul-2026 Sean Christopherson <seanjc@google.com>

KVM: selftests: Add x2APIC MSR test for inhibiting APICv while nested

Add a selftest to verify that KVM intercepts x2APIC MSR accesses for L1
after APICv is inhibited while L2 is active. This is a

KVM: selftests: Add x2APIC MSR test for inhibiting APICv while nested

Add a selftest to verify that KVM intercepts x2APIC MSR accesses for L1
after APICv is inhibited while L2 is active. This is a regression test for
an AVIC bug where KVM would skip updating x2APIC MSR intercepts while L2
is active, thus giving L1 access to a wide swath of L0's x2APIC surface.

Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-ID: <20260710162052.2188574-3-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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