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| author | Jim Mattson <jmattson@google.com> | 2018-05-09 22:56:05 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-05-14 18:24:24 +0200 |
| commit | 8d860bbeedef97fe981d28fa7b71d77f3b29563f (patch) | |
| tree | dae15d644a3c00e07b6b84f7ccff2c977dfb9822 /arch/x86/kvm/svm.c | |
| parent | kvm: vmx: Introduce lapic_mode enumeration (diff) | |
| download | linux-8d860bbeedef97fe981d28fa7b71d77f3b29563f.tar.xz linux-8d860bbeedef97fe981d28fa7b71d77f3b29563f.zip | |
kvm: vmx: Basic APIC virtualization controls have three settings
Previously, we toggled between SECONDARY_EXEC_VIRTUALIZE_X2APIC_MODE
and SECONDARY_EXEC_VIRTUALIZE_APIC_ACCESSES, depending on whether or
not the EXTD bit was set in MSR_IA32_APICBASE. However, if the local
APIC is disabled, we should not set either of these APIC
virtualization control bits.
Signed-off-by: Jim Mattson <jmattson@google.com>
Signed-off-by: Krish Sadhukhan <krish.sadhukhan@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/svm.c')
| -rw-r--r-- | arch/x86/kvm/svm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 1fc05e428aba..220e5a89465a 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -5036,7 +5036,7 @@ static void update_cr8_intercept(struct kvm_vcpu *vcpu, int tpr, int irr) set_cr_intercept(svm, INTERCEPT_CR8_WRITE); } -static void svm_set_virtual_x2apic_mode(struct kvm_vcpu *vcpu, bool set) +static void svm_set_virtual_apic_mode(struct kvm_vcpu *vcpu) { return; } @@ -7076,7 +7076,7 @@ static struct kvm_x86_ops svm_x86_ops __ro_after_init = { .enable_nmi_window = enable_nmi_window, .enable_irq_window = enable_irq_window, .update_cr8_intercept = update_cr8_intercept, - .set_virtual_x2apic_mode = svm_set_virtual_x2apic_mode, + .set_virtual_apic_mode = svm_set_virtual_apic_mode, .get_enable_apicv = svm_get_enable_apicv, .refresh_apicv_exec_ctrl = svm_refresh_apicv_exec_ctrl, .load_eoi_exitmap = svm_load_eoi_exitmap, |