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| author | Paolo Bonzini <pbonzini@redhat.com> | 2022-02-15 13:16:36 -0500 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-02-18 12:30:56 -0500 |
| commit | 8a2897853c53fd3d0e381a46b194889cf6da3391 (patch) | |
| tree | 8b1cd3de3f8bfe05c449aa3cc1a7a13b7a8a31db /arch/x86/kvm/svm/svm.c | |
| parent | 1e8ff29fbbde01e18d97f7b68d1e90260844ca19 (diff) | |
| download | linux-8a2897853c53fd3d0e381a46b194889cf6da3391.tar.bz2 | |
KVM: x86: return 1 unconditionally for availability of KVM_CAP_VAPIC
The two ioctls used to implement userspace-accelerated TPR,
KVM_TPR_ACCESS_REPORTING and KVM_SET_VAPIC_ADDR, are available
even if hardware-accelerated TPR can be used. So there is
no reason not to report KVM_CAP_VAPIC.
Reviewed-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/svm/svm.c')
| -rw-r--r-- | arch/x86/kvm/svm/svm.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index 4243bb355db0..abced3fe2013 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -3912,11 +3912,6 @@ static int __init svm_check_processor_compat(void) return 0; } -static bool svm_cpu_has_accelerated_tpr(void) -{ - return false; -} - /* * The kvm parameter can be NULL (module initialization, or invocation before * VM creation). Be sure to check the kvm parameter before using it. @@ -4529,7 +4524,6 @@ static struct kvm_x86_ops svm_x86_ops __initdata = { .hardware_unsetup = svm_hardware_unsetup, .hardware_enable = svm_hardware_enable, .hardware_disable = svm_hardware_disable, - .cpu_has_accelerated_tpr = svm_cpu_has_accelerated_tpr, .has_emulated_msr = svm_has_emulated_msr, .vcpu_create = svm_vcpu_create, |