From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A5F1B35DCE9; Fri, 23 Jan 2026 06:03:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769148221; cv=none; b=aOO8344U03BDsr3mgjgjUrebgJ4juX2+NAmp2sWPO5jCjV4UOJ9/gUhqGDiqtJ4nhPhzDNsjKsWfWURrisFIQz43xPleVbW8csjvoriKAW1ifDHNZ13U+7FOz4yNwKbPUkXQtjYQbNDSfMrjF3k/ITV3RsFFJSUF8z58KmLEwDc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769148221; c=relaxed/simple; bh=Huws0kh82G4zxZfZT98FP53TxBbpAbPUXlVXqbKA4p4=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=Qw9nnhccAw0zC3oFDKRfC2gPaWxheSxL8eqlZVYiN9gZj0oM1y/eISgqA9UWpgMs+82yUKenwHf3LKURfVP0BM8n2vXh1boDQXT8KOKZnFvdcxU5ORaaAwGgI+c3kWKg5CP1e2s0GeiQX+ZIFKoAFjxWkfJjvpGy4jHXkNHwkyg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=f6Y8fC3z; arc=none smtp.client-ip=192.198.163.19 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="f6Y8fC3z" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1769148216; x=1800684216; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=Huws0kh82G4zxZfZT98FP53TxBbpAbPUXlVXqbKA4p4=; b=f6Y8fC3zU51KqNdihVkPcb2F2MvmmglnOZkZBeFCXcZzGNnEwiA7DAgI QOvvC10NxOAN13CU+O2KnD+iHJ1EqIJ4kLAQ/2IYmYRgNRwzy+mXZgsB6 UWAm5vXOXDdNAAvncY7EsMA2onPSuetlHTfC54VmCpfslWIhFxZCNamY9 JGCYuDuM850uG+lNYCw/OSGJAJgWPlfDU6O7vAjkvSzyM6iPtBl/WMQGS 6QFR9+UPC7f1rq3+ev0HRRxIFmaJji2W9vN5zKmgtKY6HIJ1n+UeKzFUz Pm6vUKsCPSwopoWi2CdThpBL0J7WHsM2uBGsjJ8nvohK2y5Et93PE2MnA w==; X-CSE-ConnectionGUID: hoKvT+OvT/ux9PPuNC0OlA== X-CSE-MsgGUID: px7G81S4Q4ionKuoZf2Rtw== X-IronPort-AV: E=McAfee;i="6800,10657,11679"; a="69417453" X-IronPort-AV: E=Sophos;i="6.21,247,1763452800"; d="scan'208";a="69417453" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jan 2026 22:03:31 -0800 X-CSE-ConnectionGUID: F4eexOaKSnyJy0t+cH4BXQ== X-CSE-MsgGUID: mEn6+Vn1RnOMV8gh9MhNrw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,247,1763452800"; d="scan'208";a="211398679" Received: from xiaoyaol-hp-g830.ccr.corp.intel.com (HELO [10.124.240.173]) ([10.124.240.173]) by fmviesa005-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jan 2026 22:03:28 -0800 Message-ID: <9acca03d-5ec4-41ba-83b4-3505435b1e1b@intel.com> Date: Fri, 23 Jan 2026 14:03:25 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 0/4] KVM: x86: Advertise new instruction CPUIDs for Intel Diamond Rapids To: Zhao Liu , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H . Peter Anvin" , Paolo Bonzini , Sean Christopherson , kvm@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Chao Gao References: <20251120050720.931449-1-zhao1.liu@intel.com> Content-Language: en-US From: Xiaoyao Li In-Reply-To: <20251120050720.931449-1-zhao1.liu@intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit 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