From patchwork Tue Jun 13 13:19:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiaoyao Li X-Patchwork-Id: 13278722 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0908DC77B7A for ; Tue, 13 Jun 2023 13:19:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242523AbjFMNT5 (ORCPT ); Tue, 13 Jun 2023 09:19:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35234 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242502AbjFMNTx (ORCPT ); Tue, 13 Jun 2023 09:19:53 -0400 Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C8550E6 for ; Tue, 13 Jun 2023 06:19:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1686662392; x=1718198392; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=N0pEAGgj7hl33Q28PPttAftjSjowVftDqP6b6ibIa8U=; b=WGittnBqRT+EbcKpf7NjZxKXsiVsiDxEXRWhnLvUTsMpPdLynRC7jYYB GM1cK9Ra71KVeEs4SpuYvqdoQ4LcFkUtj1JY43jyY7OiHoCil+duzXpq2 8DBDMWqNXuTKytpk9LEy1wGcqu5dVHof2tDZHp9cJpTiGvzXLq1COMCKC RzYEodDNDHbsMkJtsylDj2CJ2LQ5xYQVOc/4AAk7kXukT80JtPbtlGW/B /AjM687PqAbmLb2O5ovK+xAdVk7RxGjTN2ZtfaPXZswpMymq73x2aqe/t YarjSundbSJpFj66P/t7bBOOBjTjcUH2/s7vbASeStxNxhafrn/zDh3Wl A==; X-IronPort-AV: E=McAfee;i="6600,9927,10740"; a="361696798" X-IronPort-AV: E=Sophos;i="6.00,239,1681196400"; d="scan'208";a="361696798" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jun 2023 06:19:52 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10740"; a="744680300" X-IronPort-AV: E=Sophos;i="6.00,239,1681196400"; d="scan'208";a="744680300" Received: from lxy-clx-4s.sh.intel.com ([10.239.48.46]) by orsmga001.jf.intel.com with ESMTP; 13 Jun 2023 06:19:51 -0700 From: Xiaoyao Li To: Paolo Bonzini , Marcelo Tosatti Cc: kvm@vger.kernel.org, qemu-devel@nongnu.org Subject: [PATCH v2 0/3] i386: Minor fixes of building CPUIDs Date: Tue, 13 Jun 2023 09:19:26 -0400 Message-Id: <20230613131929.720453-1-xiaoyao.li@intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org This v2 adds patch 3 to fix the build of CPUID leaf 7. The issue that fixed by Patch 1 looks fatal though it doesn't appear on KVM because KVM always searches with assending order and hit with the correct cpuid leaf 0. Patch 2 removes the wrong constraint on CPUID leaf 1f. Changes in v2: - Add Patch 3; - rebase to latest master branch v1: https://lore.kernel.org/qemu-devel/20220712021249.3227256-1-xiaoyao.li@intel.com/ Xiaoyao Li (3): i386/cpuid: Decrease cpuid_i when skipping CPUID leaf 1F i386/cpuid: Remove subleaf constraint on CPUID leaf 1F i386/cpuid: Move leaf 7 to correct group target/i386/kvm/kvm.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) base-commit: fdd0df5340a8ebc8de88078387ebc85c5af7b40f