Re: [PART1 RFC 4/9] KVM: x86: Detect and Initialize AVIC support

[Suravee Suthikulpanit]

Hi,

On 02/12/2016 09:13 PM, Borislav Petkov wrote:
> > diff --git a/arch/x86/kernel/cpu/scattered.c b/arch/x86/kernel/cpu/scattered.c
> > >index 8cb57df..88cfbe7 100644
> > >--- a/arch/x86/kernel/cpu/scattered.c
> > >+++ b/arch/x86/kernel/cpu/scattered.c
> > >@@ -37,6 +37,7 @@ void init_scattered_cpuid_features(struct cpuinfo_x86 *c)
> > >  		{ X86_FEATURE_HW_PSTATE,	CR_EDX, 7, 0x80000007, 0 },
> > >  		{ X86_FEATURE_CPB,		CR_EDX, 9, 0x80000007, 0 },
> > >  		{ X86_FEATURE_PROC_FEEDBACK,	CR_EDX,11, 0x80000007, 0 },
> > >+		{ X86_FEATURE_AVIC,		CR_EDX,13, 0x8000000a, 0 },
> > >  		{ 0, 0, 0, 0, 0 }
> > >  	};
> You need to check tip/master when/before/after touching arch/x86/:
>
> a1ff57260818 ("x86/cpufeature: Add AMD AVIC bit")

Ok, I'll check that in the next patch series.

Thanks,
Suravee