From 253abdee5ec2edd0a7f6dc2358bef42e3fdf1f39 Mon Sep 17 00:00:00 2001 From: "Yang, Sheng" Date: Thu, 16 Aug 2007 13:01:00 +0300 Subject: KVM: Communicate cr8 changes to userspace This allows running 64-bit Windows. Signed-off-by: Sheng Yang Signed-off-by: Avi Kivity --- drivers/kvm/vmx.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/kvm/vmx.c') diff --git a/drivers/kvm/vmx.c b/drivers/kvm/vmx.c index a9b4cb51dec..cd999c0a24c 100644 --- a/drivers/kvm/vmx.c +++ b/drivers/kvm/vmx.c @@ -1831,7 +1831,8 @@ static int handle_cr(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run) vcpu_load_rsp_rip(vcpu); set_cr8(vcpu, vcpu->regs[reg]); skip_emulated_instruction(vcpu); - return 1; + kvm_run->exit_reason = KVM_EXIT_SET_TPR; + return 0; }; break; case 2: /* clts */ -- cgit v1.2.3