diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/kvm/vmx.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/kvm/vmx.c b/drivers/kvm/vmx.c index ff3bfc5c390a..e02c59807a7e 100644 --- a/drivers/kvm/vmx.c +++ b/drivers/kvm/vmx.c @@ -791,6 +791,9 @@ static void vmx_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0) */ static void vmx_set_cr0_no_modeswitch(struct kvm_vcpu *vcpu, unsigned long cr0) { + if (!vcpu->rmode.active && !(cr0 & CR0_PE_MASK)) + enter_rmode(vcpu); + vcpu->rmode.active = ((cr0 & CR0_PE_MASK) == 0); update_exception_bitmap(vcpu); vmcs_writel(CR0_READ_SHADOW, cr0); |