diff options
| author | Yang Zhang <yang.z.zhang@intel.com> | 2013-01-25 10:18:49 +0800 |
|---|---|---|
| committer | Gleb Natapov <gleb@redhat.com> | 2013-01-29 10:47:54 +0200 |
| commit | 83d4c286931c9d28c5be21bac3c73a2332cab681 (patch) | |
| tree | 524885d4cad7e7f1d98357711eff11b8224dc01e /arch/x86/include/asm/vmx.h | |
| parent | d47510e295c0f82699192a61d715351cf00f65de (diff) | |
x86, apicv: add APICv register virtualization support
- APIC read doesn't cause VM-Exit
- APIC write becomes trap-like
Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Diffstat (limited to 'arch/x86/include/asm/vmx.h')
| -rw-r--r-- | arch/x86/include/asm/vmx.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/vmx.h b/arch/x86/include/asm/vmx.h index e385df97bfdc..44c3f7eb4532 100644 --- a/arch/x86/include/asm/vmx.h +++ b/arch/x86/include/asm/vmx.h @@ -66,6 +66,7 @@ #define EXIT_REASON_EPT_MISCONFIG 49 #define EXIT_REASON_WBINVD 54 #define EXIT_REASON_XSETBV 55 +#define EXIT_REASON_APIC_WRITE 56 #define EXIT_REASON_INVPCID 58 #define VMX_EXIT_REASONS \ @@ -141,6 +142,7 @@ #define SECONDARY_EXEC_ENABLE_VPID 0x00000020 #define SECONDARY_EXEC_WBINVD_EXITING 0x00000040 #define SECONDARY_EXEC_UNRESTRICTED_GUEST 0x00000080 +#define SECONDARY_EXEC_APIC_REGISTER_VIRT 0x00000100 #define SECONDARY_EXEC_PAUSE_LOOP_EXITING 0x00000400 #define SECONDARY_EXEC_ENABLE_INVPCID 0x00001000 |