diff options
| author | Yang, Sheng <sheng.yang@intel.com> | 2007-08-16 13:01:00 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2007-10-13 10:18:23 +0200 |
| commit | 253abdee5ec2edd0a7f6dc2358bef42e3fdf1f39 (patch) | |
| tree | a9823774dcf3fa7a66c1895b78528d3239eaa71b /drivers/kvm | |
| parent | 7e66f350cfc853043bfa71b281581dd6f92fa347 (diff) | |
KVM: Communicate cr8 changes to userspace
This allows running 64-bit Windows.
Signed-off-by: Sheng Yang <sheng.yang@intel.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'drivers/kvm')
| -rw-r--r-- | drivers/kvm/vmx.c | 3 |
1 files changed, 2 insertions, 1 deletions
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 */ |