From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 14253606A31F for ; Tue, 27 Oct 2026 09:32:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=hdZjjHG2 Received: from localhost ([::1] helo=lists1p.gnu.org) by lists1p.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1xLdWX-0004Zh-FS; Tue, 27 Oct 2026 05:31:17 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1xLdWU-0004ZE-Sd for qemu-devel@nongnu.org; Tue, 27 Oct 2026 05:31:14 -0400 Received: from mgamail.intel.com ([198.175.65.20]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1xLdWT-00087R-1N for qemu-devel@nongnu.org; Tue, 27 Oct 2026 05:31:14 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1793093473; x=1824629473; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=odCGTFm37YaysNY3z3IY2ouIgAawn4q1QTQmWgOTedE=; b=hdZjjHG2ow9+pHwRzupAKh6PGQWjflGiAdH9hD9KVulCuwpreAyesxYN ZlcOrjoMaLe7OCP33bMVTGrXgKIQk0hJxCOZ0JLWgoW1PnWgn9O5blT2z r4dO5OXs/Mf8Duz568YtY9Bv0vUsiLK9hu41+HH7nX5Vt4jRUpuWafuCq X16YWwOKPVsl+acWq9sNU7KeYx2PFESIMcJdPt2lWZqLRvi+aLdCOCBM1 WI7Nnx67gxtlQPgPqpgnVgXk1W+kMOerUOy8ir6XJLVqp5O8b5KW3D3HR STgo3yUg0wM5NC+ElmqCvoUIXTsV8x2mUyRLUDRAEdiR1/eiYsd09EKZp g==; X-CSE-ConnectionGUID: jIRI/Tq9QcWmoHx1JeIZeg== X-CSE-MsgGUID: yeJGj0UkRBiKiBgymEfAjg== X-IronPort-AV: E=McAfee;i="6800,10657,11947"; a="1810788" X-IronPort-AV: E=Sophos;i="6.27,180,1787036400"; d="scan'208";a="1810788" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Oct 2026 02:31:09 -0700 X-CSE-ConnectionGUID: 8W6eF6PkT5SqJ1AO2AVGig== X-CSE-MsgGUID: A4Q+AukNQQ+jy9Rl5nff3w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,180,1787036400"; d="scan'208";a="4406105" Received: from zhaoliu1-desk.sh.intel.com (HELO localhost) ([10.112.226.173]) by orviesa007.jf.intel.com with ESMTP; 27 Oct 2026 02:31:07 -0700 Date: Tue, 27 Oct 2026 17:31:06 +0800 From: "zhao1.liu" To: Hao Xiang Cc: qemu-devel , pbonzini , mst , farosas , lvivier , Zhao Liu Subject: Re: [PATCH] i386/cpu: Rename AVX10_VNNI_INT to AVX10_V1_AUX Message-ID: References: <11491981-b61f-453b-9c12-96ec85063c4a.hao.xiang@linux.alibaba.com> X-Archived-By: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <11491981-b61f-453b-9c12-96ec85063c4a.hao.xiang@linux.alibaba.com> Received-SPF: pass client-ip=198.175.65.20; envelope-from=zhao1.liu@intel.com; helo=mgamail.intel.com X-Spam_score_int: -46 X-Spam_score: -4.7 X-Spam_bar: ---- X-Spam_report: (-4.7 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.339, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org X-Spam-Status: No, score=-16.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_PASS, SPF_PASS autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 Hi Xiang, On Tue, Oct 27, 2026 at 04:30:27PM +0800, Hao Xiang wrote: > Date: Tue, 27 Oct 2026 16:30:27 +0800 > From: Hao Xiang > Subject: [PATCH] i386/cpu: Rename AVX10_VNNI_INT to AVX10_V1_AUX > X-Mailer: [Alimail-Mailagent revision 74][W4_0.2.3][v5ForWebDing][Chrome] > > Rename AVX10_VNNI_INT is to AVX10_V1_AUX to match the most recent version > of the AVX10.2 spec (revision 7.0) [*]. Intel renamed the CPUID flag to > apply to a variety of "convert" instructions as well as VNNI instructions. > > The recent KVM patch has renamed AVX10_VNNI_INT to AVX10_V1_AUX. QEMU needs > to update the CPUID macro, feature property, AVX10.2 feature model and > Diamond Rapids CPU definition. Keep the CPUID location and bit unchanged. > > [*] Intel® Advanced Vector Extensions 10.2 Architecture Specification > (rev 7.0) > > Signed-off-by: Hao Xiang > --- > target/i386/cpu.c | 6 +++--- > target/i386/cpu.h | 4 ++-- > 2 files changed, 5 insertions(+), 5 deletions(-) Thanks for this patch! I posted something similar before :) https://lore.kernel.org/qemu-devel/20260930045237.784060-1-zhao1.liu@intel.com/ (There is one additional change: I add an alias for the vnni-int bit to avoid potential API compatibility issues.) Regards, Zhao