Messages in this thread | | | Date | Fri, 24 Jun 2022 18:08:22 +0200 | Subject | Re: [PATCH v6 01/17] x86/cpufeatures: Introduce x2AVIC CPUID bit | From | Paolo Bonzini <> |
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On 5/19/22 12:26, Suravee Suthikulpanit wrote: > Introduce a new feature bit for virtualized x2APIC (x2AVIC) in > CPUID_Fn8000000A_EDX [SVM Revision and Feature Identification]. > > Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> > Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> > --- > arch/x86/include/asm/cpufeatures.h | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/x86/include/asm/cpufeatures.h b/arch/x86/include/asm/cpufeatures.h > index 1d6826eac3e6..2721bd1e8e1e 100644 > --- a/arch/x86/include/asm/cpufeatures.h > +++ b/arch/x86/include/asm/cpufeatures.h > @@ -343,6 +343,7 @@ > #define X86_FEATURE_AVIC (15*32+13) /* Virtual Interrupt Controller */ > #define X86_FEATURE_V_VMSAVE_VMLOAD (15*32+15) /* Virtual VMSAVE VMLOAD */ > #define X86_FEATURE_VGIF (15*32+16) /* Virtual GIF */ > +#define X86_FEATURE_X2AVIC (15*32+18) /* Virtual x2apic */ > #define X86_FEATURE_V_SPEC_CTRL (15*32+20) /* Virtual SPEC_CTRL */ > #define X86_FEATURE_SVME_ADDR_CHK (15*32+28) /* "" SVME addr check */ >
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
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