diff options
| author | Bandan Das <bsd@redhat.com> | 2017-08-03 15:54:41 -0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-08-07 15:29:20 +0200 |
| commit | 2a499e49c2ecc4ce5e11cc876a194fb16f05a66b (patch) | |
| tree | 7b26cd9cdf7a518879af0802c3f80aea6f6bc326 /arch/x86/include/asm/vmx.h | |
| parent | 53a70daf3cfd4561fec7f0fe65e4377bebc1f55c (diff) | |
KVM: vmx: Enable VMFUNCs
Enable VMFUNC in the secondary execution controls. This simplifies the
changes necessary to expose it to nested hypervisors. VMFUNCs still
cause #UD when invoked.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Bandan Das <bsd@redhat.com>
Acked-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Diffstat (limited to 'arch/x86/include/asm/vmx.h')
| -rw-r--r-- | arch/x86/include/asm/vmx.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/include/asm/vmx.h b/arch/x86/include/asm/vmx.h index 35cd06f636ab..da5375e06e2d 100644 --- a/arch/x86/include/asm/vmx.h +++ b/arch/x86/include/asm/vmx.h @@ -72,6 +72,7 @@ #define SECONDARY_EXEC_PAUSE_LOOP_EXITING 0x00000400 #define SECONDARY_EXEC_RDRAND 0x00000800 #define SECONDARY_EXEC_ENABLE_INVPCID 0x00001000 +#define SECONDARY_EXEC_ENABLE_VMFUNC 0x00002000 #define SECONDARY_EXEC_SHADOW_VMCS 0x00004000 #define SECONDARY_EXEC_RDSEED 0x00010000 #define SECONDARY_EXEC_ENABLE_PML 0x00020000 @@ -187,6 +188,8 @@ enum vmcs_field { APIC_ACCESS_ADDR_HIGH = 0x00002015, POSTED_INTR_DESC_ADDR = 0x00002016, POSTED_INTR_DESC_ADDR_HIGH = 0x00002017, + VM_FUNCTION_CONTROL = 0x00002018, + VM_FUNCTION_CONTROL_HIGH = 0x00002019, EPT_POINTER = 0x0000201a, EPT_POINTER_HIGH = 0x0000201b, EOI_EXIT_BITMAP0 = 0x0000201c, |