From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6481CC021AA for ; Wed, 19 Feb 2025 08:40:30 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tkfcL-0003Rq-Ma; Wed, 19 Feb 2025 03:39:41 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tkfcJ-0003RL-1g for qemu-devel@nongnu.org; Wed, 19 Feb 2025 03:39:39 -0500 Received: from mgamail.intel.com ([192.198.163.11]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tkfcG-0005rq-6I for qemu-devel@nongnu.org; Wed, 19 Feb 2025 03:39:38 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1739954376; x=1771490376; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=0YMoMndJuWKKyb7v6FgnrYSG+SGFwDrJuHUS/mMRlTg=; b=BAreybdeqbFSRMFUlv5d5FfaiXufKuFcPNZiG8/gvjTjN2hb+qjEe51W TJYyF/1cngYZYxEL57bC89N3AEOtmXCacTVDhFQa76lMLxwMtORDLxc3U caB11AZAltDytIRXfnrwukm7+AnMCTYV9+OTY9Ve19iFSDlXSsNvImrWG bNNv6woEwmKc21DybRuSJCT8py3pAtq1j1v/60V/8g7zHO4WB8f6eRPdG cBD7Ow1RPCih4a4itz5Trhnv9e91/s6Q5wk/XlMwEM6JXQb164TBxWV2R vCg9SLDaMHzjjlMOfguI5nSwmRA10VJ5tNPghVd+uLTRAgQKrmbA1CZFN Q==; X-CSE-ConnectionGUID: BiYHYWJKQUqnXL1stFD/+g== X-CSE-MsgGUID: zKG8ybklRQOwQNZFLhnpXQ== X-IronPort-AV: E=McAfee;i="6700,10204,11348"; a="51299259" X-IronPort-AV: E=Sophos;i="6.13,298,1732608000"; d="scan'208";a="51299259" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Feb 2025 00:39:33 -0800 X-CSE-ConnectionGUID: adEyG1G2RVmLADIDWYWipQ== X-CSE-MsgGUID: IfAHvtMlRIm7RQS8p4Cruw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,224,1728975600"; d="scan'208";a="115552413" Received: from liuzhao-optiplex-7080.sh.intel.com (HELO localhost) ([10.239.160.39]) by orviesa008.jf.intel.com with ESMTP; 19 Feb 2025 00:39:32 -0800 Date: Wed, 19 Feb 2025 16:59:06 +0800 From: Zhao Liu To: Paolo Bonzini Cc: Philippe =?utf-8?B?TWF0aGlldS1EYXVk77+9?= , qemu-devel@nongnu.org Subject: Re: [PATCH v7 RESEND 0/5] i386: Support SMP Cache Topology Message-ID: References: <20250110145115.1574345-1-zhao1.liu@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Received-SPF: pass client-ip=192.198.163.11; envelope-from=zhao1.liu@intel.com; helo=mgamail.intel.com X-Spam_score_int: -47 X-Spam_score: -4.8 X-Spam_bar: ---- X-Spam_report: (-4.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.423, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-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: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Hi Paolo, A gentle poke. I plan to add cache models for Intel CPUs and extend this smp_cache interface after this series. :-) (The 1st patch of general machine has been picked by Phili.) Thanks, Zhao > > Alireza Sanaee (1): > > i386/cpu: add has_caches flag to check smp_cache configuration > > > > Zhao Liu (4): > > hw/core/machine: Reject thread level cache > > i386/cpu: Support module level cache topology > > i386/cpu: Update cache topology with machine's configuration > > i386/pc: Support cache topology in -machine for PC machine > > > > hw/core/machine-smp.c | 9 ++++++ > > hw/i386/pc.c | 4 +++ > > include/hw/boards.h | 3 ++ > > qemu-options.hx | 30 +++++++++++++++++- > > target/i386/cpu.c | 71 ++++++++++++++++++++++++++++++++++++++++++- > > 5 files changed, 115 insertions(+), 2 deletions(-) > > > > -- > > 2.34.1 > > >