linux-kernel - [PATCH 0/2] Enumerate and expose AVX512

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Message-Id: <20201208033441.28207-1-kyung.min.park@intel.com>
Date:   Mon,  7 Dec 2020 19:34:39 -0800
From:   Kyung Min Park <kyung.min.park@...el.com>
To:     x86@...nel.org, linux-kernel@...r.kernel.org, kvm@...r.kernel.org
Cc:     tglx@...utronix.de, mingo@...hat.com, bp@...en8.de, hpa@...or.com,
        pbonzini@...hat.com, sean.j.christopherson@...el.com,
        jmattson@...gle.com, joro@...tes.org, vkuznets@...hat.com,
        wanpengli@...cent.com, kyung.min.park@...el.com,
        cathy.zhang@...el.com
Subject: [PATCH 0/2] Enumerate and expose AVX512_FP16 feature 

Introduce AVX512_FP16 feature and expose it to KVM CPUID for processors
that support it. KVM reports this information and guests can make use
of it.

Detailed information on the instruction and CPUID feature flag can be found
in the latest "extensions" manual [1].

Reference:
[1]. https://software.intel.com/content/www/us/en/develop/download/intel-architecture-instruction-set-extensions-programming-reference.html

Cathy Zhang (1):
  x86: Expose AVX512_FP16 for supported CPUID

Kyung Min Park (1):
  Enumerate AVX512 FP16 CPUID feature flag

 arch/x86/include/asm/cpufeatures.h | 1 +
 arch/x86/kernel/cpu/cpuid-deps.c   | 1 +
 arch/x86/kvm/cpuid.c               | 2 +-
 3 files changed, 3 insertions(+), 1 deletion(-)

-- 
2.17.1