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| author | Yang Zhang <yang.z.zhang@Intel.com> | 2013-04-11 13:25:12 +0200 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2013-04-16 21:32:40 +0200 |
| commit | 01e439be7753c163932538276f04f95cb1b66697 (patch) | |
| tree | 9636b625d251cbc06cb43207b6e0aeee89039e08 /arch/x86/include/asm/vmx.h | |
| parent | KVM: VMX: Register a new IPI for posted interrupt (diff) | |
| download | linux-01e439be7753c163932538276f04f95cb1b66697.tar.xz linux-01e439be7753c163932538276f04f95cb1b66697.zip | |
KVM: VMX: Check the posted interrupt capability
Detect the posted interrupt feature. If it exists, then set it in vmcs_config.
Signed-off-by: Yang Zhang <yang.z.zhang@Intel.com>
Reviewed-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/x86/include/asm/vmx.h')
| -rw-r--r-- | arch/x86/include/asm/vmx.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/include/asm/vmx.h b/arch/x86/include/asm/vmx.h index fc1c3134473b..6f07f1999138 100644 --- a/arch/x86/include/asm/vmx.h +++ b/arch/x86/include/asm/vmx.h @@ -71,6 +71,7 @@ #define PIN_BASED_NMI_EXITING 0x00000008 #define PIN_BASED_VIRTUAL_NMIS 0x00000020 #define PIN_BASED_VMX_PREEMPTION_TIMER 0x00000040 +#define PIN_BASED_POSTED_INTR 0x00000080 #define PIN_BASED_ALWAYSON_WITHOUT_TRUE_MSR 0x00000016 @@ -102,6 +103,7 @@ /* VMCS Encodings */ enum vmcs_field { VIRTUAL_PROCESSOR_ID = 0x00000000, + POSTED_INTR_NV = 0x00000002, GUEST_ES_SELECTOR = 0x00000800, GUEST_CS_SELECTOR = 0x00000802, GUEST_SS_SELECTOR = 0x00000804, @@ -136,6 +138,8 @@ enum vmcs_field { VIRTUAL_APIC_PAGE_ADDR_HIGH = 0x00002013, APIC_ACCESS_ADDR = 0x00002014, APIC_ACCESS_ADDR_HIGH = 0x00002015, + POSTED_INTR_DESC_ADDR = 0x00002016, + POSTED_INTR_DESC_ADDR_HIGH = 0x00002017, EPT_POINTER = 0x0000201a, EPT_POINTER_HIGH = 0x0000201b, EOI_EXIT_BITMAP0 = 0x0000201c, |