linux-kernel - Re: [PATCH 0/4] KVM: x86: Advertise new instruction CPUIDs for Intel Diamond Rapids

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Message-ID: <9acca03d-5ec4-41ba-83b4-3505435b1e1b@intel.com>
Date: Fri, 23 Jan 2026 14:03:25 +0800
From: Xiaoyao Li <xiaoyao.li@...el.com>
To: Zhao Liu <zhao1.liu@...el.com>, Thomas Gleixner <tglx@...utronix.de>,
 Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
 Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org,
 "H . Peter Anvin" <hpa@...or.com>, Paolo Bonzini <pbonzini@...hat.com>,
 Sean Christopherson <seanjc@...gle.com>, kvm@...r.kernel.org,
 linux-kernel@...r.kernel.org
Cc: Chao Gao <chao.gao@...el.com>
Subject: Re: [PATCH 0/4] KVM: x86: Advertise new instruction CPUIDs for Intel
 Diamond Rapids

On 11/20/2025 1:07 PM, Zhao Liu wrote:
> Hi,
> 
> This series advertises new instruction CPUIDs to userspace, which are
> supported by Intel Diamond Rapids platform.
> 
> I've attached the spec link for each (family of) instruction in each
> patch. Since the instructions included in this series don't require
> additional enabling work, pass them through to guests directly.
> 
> This series is based on the master branch at the commit 23cb64fb7625
> ("Merge tag 'soc-fixes-6.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc").
> 
> Thanks for your review!
> 
> Best Regards,
> Zhao
> ---
> Zhao Liu (4):
>    KVM: x86: Advertise MOVRS CPUID to userspace
>    KVM: x86: Advertise AMX CPUIDs in subleaf 0x1E.0x1 to userspace
>    KVM: x86: Advertise AVX10.2 CPUID to userspace
>    KVM: x86: Advertise AVX10_VNNI_INT CPUID to userspace

For the series,

Reviewed-by: Xiaoyao Li <xiaoyao.li@...el.com>