diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kvm/vmx.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 7280a355737e..25d48380c312 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -139,6 +139,16 @@ module_param_named(preemption_timer, enable_preemption_timer, bool, S_IRUGO); VMX_VPID_EXTENT_SINGLE_NON_GLOBAL_BIT) /* + * Hyper-V requires all of these, so mark them as supported even though + * they are just treated the same as all-context. + */ +#define VMX_VPID_EXTENT_SUPPORTED_MASK \ + (VMX_VPID_EXTENT_INDIVIDUAL_ADDR_BIT | \ + VMX_VPID_EXTENT_SINGLE_CONTEXT_BIT | \ + VMX_VPID_EXTENT_GLOBAL_CONTEXT_BIT | \ + VMX_VPID_EXTENT_SINGLE_NON_GLOBAL_BIT) + +/* * These 2 parameters are used to config the controls for Pause-Loop Exiting: * ple_gap: upper bound on the amount of time between two successive * executions of PAUSE in a loop. Also indicate if ple enabled. |