diff options
Diffstat (limited to 'xen/arch/x86/hvm/vmx/vmcs.c')
| -rw-r--r-- | xen/arch/x86/hvm/vmx/vmcs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/xen/arch/x86/hvm/vmx/vmcs.c b/xen/arch/x86/hvm/vmx/vmcs.c index 89a22a42b1..b64ec6fa13 100644 --- a/xen/arch/x86/hvm/vmx/vmcs.c +++ b/xen/arch/x86/hvm/vmx/vmcs.c @@ -78,6 +78,7 @@ static DEFINE_PER_CPU(struct list_head, active_vmcs_list); static DEFINE_PER_CPU(bool_t, vmxon); static u32 vmcs_revision_id __read_mostly; +u64 __read_mostly vmx_basic_msr; static void __init vmx_display_features(void) { @@ -301,6 +302,8 @@ static int vmx_init_vmcs_config(void) vmx_vmexit_control = _vmx_vmexit_control; vmx_vmentry_control = _vmx_vmentry_control; cpu_has_vmx_ins_outs_instr_info = !!(vmx_basic_msr_high & (1U<<22)); + vmx_basic_msr = ((u64)vmx_basic_msr_high << 32) | + vmx_basic_msr_low; vmx_display_features(); } else |