diff options
| author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2022-08-30 15:37:29 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-09-26 12:02:55 -0400 |
| commit | f16e47429e46cbf9add0d665399646aae909b693 (patch) | |
| tree | 127d91fea8d7e1e03af0dbd32eb6b194cd05ba9e /arch/x86/kvm/vmx/vmx.h | |
| parent | e89e1e2302d3db96ebc430ab24bef200d94d8cb8 (diff) | |
KVM: VMX: Add missing VMEXIT controls to vmcs_config
As a preparation to reusing the result of setup_vmcs_config() in
nested VMX MSR setup, add the VMEXIT controls which KVM doesn't
use but supports for nVMX to KVM_OPT_VMX_VM_EXIT_CONTROLS and
filter them out in vmx_vmexit_ctrl().
No functional change intended.
Reviewed-by: Jim Mattson <jmattson@google.com>
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Link: https://lore.kernel.org/r/20220830133737.1539624-26-vkuznets@redhat.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/vmx/vmx.h')
| -rw-r--r-- | arch/x86/kvm/vmx/vmx.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kvm/vmx/vmx.h b/arch/x86/kvm/vmx/vmx.h index e927d35bece5..200a17ca9406 100644 --- a/arch/x86/kvm/vmx/vmx.h +++ b/arch/x86/kvm/vmx/vmx.h @@ -508,7 +508,10 @@ static inline u8 vmx_get_rvi(void) #endif #define KVM_OPTIONAL_VMX_VM_EXIT_CONTROLS \ (VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL | \ + VM_EXIT_SAVE_IA32_PAT | \ VM_EXIT_LOAD_IA32_PAT | \ + VM_EXIT_SAVE_IA32_EFER | \ + VM_EXIT_SAVE_VMX_PREEMPTION_TIMER | \ VM_EXIT_LOAD_IA32_EFER | \ VM_EXIT_CLEAR_BNDCFGS | \ VM_EXIT_PT_CONCEAL_PIP | \ |