Some Type 1 hypervisors such as XEN won't enable VMX without it present
Signed-off-by: Bandan Das <b...@redhat.com>
---
arch/x86/kvm/vmx.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index e864b7a..a2a03c5 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -2273,7 +2273,8 @@ static __init void nested_vmx_setup_ctls_msrs(void)
nested_vmx_pinbased_ctls_high &=
~PIN_BASED_VMX_PREEMPTION_TIMER;
}
nested_vmx_exit_ctls_high |= (VM_EXIT_ALWAYSON_WITHOUT_TRUE_MSR |
- VM_EXIT_LOAD_IA32_EFER | VM_EXIT_SAVE_IA32_EFER);
+ VM_EXIT_LOAD_IA32_EFER | VM_EXIT_SAVE_IA32_EFER |
+ VM_EXIT_ACK_INTR_ON_EXIT);
/* entry controls */
rdmsr(MSR_IA32_VMX_ENTRY_CTLS,
--
1.8.3.1
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