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 smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (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 EA036C433EF for ; Sun, 10 Apr 2022 01:38:42 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 86425605A2; Sun, 10 Apr 2022 01:38:42 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Cotu4vD2RlYU; Sun, 10 Apr 2022 01:38:41 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [IPv6:2605:bc80:3010:104::8cd3:938]) by smtp3.osuosl.org (Postfix) with ESMTPS id 7DDA7606C6; Sun, 10 Apr 2022 01:38:41 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 4CCE0C0084; Sun, 10 Apr 2022 01:38:41 +0000 (UTC) Received: from smtp1.osuosl.org (smtp1.osuosl.org [IPv6:2605:bc80:3010::138]) by lists.linuxfoundation.org (Postfix) with ESMTP id B502EC002C for ; Sun, 10 Apr 2022 01:38:39 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id 9DD3082AF8 for ; Sun, 10 Apr 2022 01:38:39 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Authentication-Results: smtp1.osuosl.org (amavisd-new); dkim=pass (2048-bit key) header.d=intel.com Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id hF9qLgIKKyDL for ; Sun, 10 Apr 2022 01:38:39 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.8.0 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by smtp1.osuosl.org (Postfix) with ESMTPS id 16C3F8291A for ; Sun, 10 Apr 2022 01:38:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1649554719; x=1681090719; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=6IxqFkFMS6ZG4u+dtN73hUKlEN9IrYrHfMdKIbOkzLA=; b=F6cmYNrBb6X9WhvHAES2KhkYSTTQQZzJ+VY73vvS5Pmh/AgBFJLkt4Dc QRh+W+pNJazHoYgKs23g/IGSSB3r9TXdIQ2A957AbkH9IcmML0JZYxcxT qb7toFfg6DNzPrpLwrV0RSmNmXnvTYVjczSpgwmZjCybqlKZZWb6YtBpI cMWoAvPyJwY3YdTNPcg/dg2uAZKIjEz82dZG1Iv/0TVvS3kv4BGmMakNM urW0q8PckFrQ0AiQIudHqh3vLbm3SGj9vlKajihJ1muSCJHPOqvLBE/iQ /tEI9tkcB1LI8uL4B52SBgSvT5n6H7Px62lYVHW12Y4gre06yWy07ufGr w==; X-IronPort-AV: E=McAfee;i="6400,9594,10312"; a="259524672" X-IronPort-AV: E=Sophos;i="5.90,248,1643702400"; d="scan'208";a="259524672" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Apr 2022 18:38:28 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,248,1643702400"; d="scan'208";a="610529701" Received: from allen-box.sh.intel.com ([10.239.159.48]) by fmsmga008.fm.intel.com with ESMTP; 09 Apr 2022 18:38:27 -0700 From: Lu Baolu To: Joerg Roedel Subject: [PATCH 0/1] iommu/vt-d: Fixes for v5.18-rc3 Date: Sun, 10 Apr 2022 09:35:32 +0800 Message-Id: <20220410013533.3959168-1-baolu.lu@linux.intel.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Cc: Kevin Tian , David Stevens , iommu@lists.linux-foundation.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" Hi Joerg, One fix is queued for v5.18. It aims to fix: - Calculate a feasible mask for non-aligned page-selective IOTLB invalidation. Please consider it for the iommu/fix branch. Best regards, Lu Baolu David Stevens (1): iommu/vt-d: Calculate mask for non-aligned flushes drivers/iommu/intel/iommu.c | 27 ++++++++++++++++++++++++--- 1 file changed, 24 insertions(+), 3 deletions(-) -- 2.25.1 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu