From patchwork Tue Aug 13 07:44:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Duan, Zhenzhong" X-Patchwork-Id: 1971815 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=H9UrUrno; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=patchwork.ozlabs.org) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4Wjk5G65cgz1yXl for ; Tue, 13 Aug 2024 17:48:02 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sdmFA-0002Bp-Bo; Tue, 13 Aug 2024 03:47:00 -0400 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 1sdmF7-000289-8n for qemu-devel@nongnu.org; Tue, 13 Aug 2024 03:46:57 -0400 Received: from mgamail.intel.com ([192.198.163.16]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sdmF4-0008Ji-8C for qemu-devel@nongnu.org; Tue, 13 Aug 2024 03:46:56 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1723535214; x=1755071214; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=MVPE3PVItFH5wkPhMsYZ+2H7aYA8vQFNLRhSfXvBx80=; b=H9UrUrnoZxOo7SAtnnuryn2unsJmIszo2VCmBWiDBtp3PVg2jCxidgHJ M66GhOADouxemCBJ7M2BVzC/oPF+2fh+IXZU12ezzm0sgkngPJOi5vTwx vEQN+JlsvxWGVFPBnuep+wQnCaQBgh4yrgK4iDorKVYtIH1AzSRdXV5eG cmKzUz4jTzEi4CeIhdV/kaUBplFkFBu28+0kSQ+o2JKYXVRLJ2HZKBxa0 xf2mDdtTYyd3g/7rkkP5AtnouxWX/bSbZtSZ7Jxbua3rNJpWzj8mu8t5p XF+uZHjh7eF6um1HhS3ARKcOh+iJ2ymdlY59XtrROhy9QHqz8Gzsf8TuT g==; X-CSE-ConnectionGUID: KX8PFT/2RQqXz0kk4EG10Q== X-CSE-MsgGUID: dIbWEeK1SyKUiC/Y9AwymA== X-IronPort-AV: E=McAfee;i="6700,10204,11162"; a="12980980" X-IronPort-AV: E=Sophos;i="6.09,285,1716274800"; d="scan'208";a="12980980" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Aug 2024 00:46:52 -0700 X-CSE-ConnectionGUID: z+IVvVlpTV6XEj+fBAAWZQ== X-CSE-MsgGUID: F/fsc4cUTNi1HXarY1F8TQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.09,285,1716274800"; d="scan'208";a="59146255" Received: from spr-s2600bt.bj.intel.com ([10.240.192.127]) by orviesa007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Aug 2024 00:46:50 -0700 From: Zhenzhong Duan To: qemu-devel@nongnu.org Cc: chao.p.peng@intel.com, Zhenzhong Duan Subject: [PATCH v2 0/2] intel_iommu minor fixes Date: Tue, 13 Aug 2024 15:44:08 +0800 Message-Id: <20240813074410.2571369-1-zhenzhong.duan@intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Received-SPF: pass client-ip=192.198.163.16; envelope-from=zhenzhong.duan@intel.com; helo=mgamail.intel.com X-Spam_score_int: -44 X-Spam_score: -4.5 X-Spam_bar: ---- X-Spam_report: (-4.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.126, 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, T_SCC_BODY_TEXT_LINE=-0.01 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Hi Fixes two minor issues in intel iommu. See patch for details. Tested scalable mode and legacy mode with vfio device passthrough: PASS Tested intel-iommu.flat in kvm-unit-test: PASS Thanks Zhenzhong Zhenzhong Duan (2): intel_iommu: Fix invalidation descriptor type field intel_iommu: Make PASID-cache and PIOTLB type invalid in legacy mode hw/i386/intel_iommu_internal.h | 11 ++++++----- hw/i386/intel_iommu.c | 24 ++++++++++++------------ 2 files changed, 18 insertions(+), 17 deletions(-)