Re: [PATCH] x86/cpufeatures: Define X86_FEATURE_PREFETCHI (AMD)

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On 4/25/25 18:23, Sean Christopherson wrote:
> On Tue, 08 Apr 2025 17:57:09 -0500, Babu Moger wrote:
>> The latest AMD platform has introduced a new instruction called PREFETCHI.
>> This instruction loads a cache line from a specified memory address into
>> the indicated data or instruction cache level, based on locality reference
>> hints.
>>
>> Feature bit definition:
>> CPUID_Fn80000021_EAX [bit 20] - Indicates support for IC prefetch.
>>
>> [...]
> 
> Applied to kvm-x86 misc, with a rewritten shortlog and changelog to make it super
> clear this is KVM enabling.

Sean, Thank you.
Babu Moger




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