diff options
| author | Gleb Natapov <gleb@redhat.com> | 2009-04-21 17:45:05 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2009-06-10 11:48:47 +0300 |
| commit | 615d5193055880d44db92b72403b7549251ac2a6 (patch) | |
| tree | 3ba80890e8c9f52e563ccb00c6fb78a75cfda491 /arch/x86/kvm | |
| parent | 115666dfc733a6749d99bcf3b2fe3fa253218b36 (diff) | |
| download | op-kernel-dev-615d5193055880d44db92b72403b7549251ac2a6.zip op-kernel-dev-615d5193055880d44db92b72403b7549251ac2a6.tar.gz | |
KVM: sync_lapic_to_cr8() should always sync cr8 to V_TPR
Even if IRQ chip is in userspace.
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/kvm')
| -rw-r--r-- | arch/x86/kvm/svm.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 2905475..143818e 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -2348,7 +2348,7 @@ static inline void sync_cr8_to_lapic(struct kvm_vcpu *vcpu) if (!(svm->vmcb->control.intercept_cr_write & INTERCEPT_CR8_MASK)) { int cr8 = svm->vmcb->control.int_ctl & V_TPR_MASK; - kvm_lapic_set_tpr(vcpu, cr8); + kvm_set_cr8(vcpu, cr8); } } @@ -2357,9 +2357,6 @@ static inline void sync_lapic_to_cr8(struct kvm_vcpu *vcpu) struct vcpu_svm *svm = to_svm(vcpu); u64 cr8; - if (!irqchip_in_kernel(vcpu->kvm)) - return; - cr8 = kvm_get_cr8(vcpu); svm->vmcb->control.int_ctl &= ~V_TPR_MASK; svm->vmcb->control.int_ctl |= cr8 & V_TPR_MASK; |
