From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5D98A1D6DB4 for ; Tue, 13 May 2025 03:06:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747105618; cv=none; b=o22uYI9B6ds07DtgDjZiXBhgIjolGagBR1+6QqhWhAYy6BL1CO6k7keMDTqyTodI1MQAoG5sUIGq+9ngw6OlIJso4DjOGeG9GhXfPl3jKx8iENSQVoVYyvZsmPDIngY6Nl7zygWBTmSDRVKJ7ApSxS17hcCoHOm3LdKDuKImlqQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747105618; c=relaxed/simple; bh=7Sq8YaAZmVI9KNclbZEAVx+oOCp0RssOb8yh6fyMa1g=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=sUjveqDPMIHAhnjQ2N8fRTgArSXdQxAZCGo2BMmDiTOJozZbqud1c+Hg9LmdPeKxHOyZVnTagCET4R9XY7C9TspBIsGS3gCzsAn8mU2EU3aCxMVDnoA4kgak8LmoFEBDQQyJXkpMcskxp9e81OZvGxOYXWcyr0B8Cmn2jB3PII0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=j4qKgyKE; arc=none smtp.client-ip=192.198.163.12 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="j4qKgyKE" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1747105617; x=1778641617; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=7Sq8YaAZmVI9KNclbZEAVx+oOCp0RssOb8yh6fyMa1g=; b=j4qKgyKElxue38uDjsljdOxMM1TlTl1eradEQihL9RFnsKTIifdb/hDL DHTMFGZ6c1gDIlezy9aRPBj0IgK7BVlUN+cDP/S8wcgjh5a7+ovoQBTZ4 wBmiKYB58dhq/yFQGNKNyL1ZTubJLWmufToICSFUT86VzIHxxfO9Lc9BX tKucqfHKtuzm7uXY30XmwtXyQLsyXqcInE2cGtGrH66KD2D2Z5GbBESg5 ESsNg2amJpAFqyscbPYhbcWH8MOFZeO7jYLWunkUB/YQGy4FjKf5igUkZ fASoL9/LSlFnSh+pELbdiBMOhJX91IFfN+JvyPiiBH7wnv5vFGeMp4+bt w==; X-CSE-ConnectionGUID: kAFOHOivRTi4AsMlQpniPQ== X-CSE-MsgGUID: 7OditVLcQtWYpDj4RCAukQ== X-IronPort-AV: E=McAfee;i="6700,10204,11431"; a="52735272" X-IronPort-AV: E=Sophos;i="6.15,284,1739865600"; d="scan'208";a="52735272" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 May 2025 20:06:56 -0700 X-CSE-ConnectionGUID: IseoW6NdTYS/sPrNIPjUwA== X-CSE-MsgGUID: AIbmauM9TOOcdbM3GNc0mA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,284,1739865600"; d="scan'208";a="138522214" Received: from allen-box.sh.intel.com ([10.239.159.52]) by fmviesa009.fm.intel.com with ESMTP; 12 May 2025 20:06:56 -0700 From: Lu Baolu To: Joerg Roedel Cc: iommu@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH 0/5] [PULL REQUEST] Intel IOMMU updates for v6.16 Date: Tue, 13 May 2025 11:07:34 +0800 Message-ID: <20250513030739.2718555-1-baolu.lu@linux.intel.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: iommu@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hi Joerg, The following changes have been queued for v6.16-rc1. They are about new features and code refactoring, including: - Restore WO permissions on second-level paging entries - Use ida to manage domain id - Miscellaneous cleanups These patches are based on v6.15-rc6. Please consider them for the iommu/vt-d branch. Best regards, baolu Jason Gunthorpe (1): iommu/vt-d: Restore WO permissions on second-level paging entries Lu Baolu (2): iommu/vt-d: Use ida to manage domain id iommu/vt-d: Replace spin_lock with mutex to protect domain ida Wei Wang (2): iommu/vt-d: Eliminate pci_physfn() in dmar_find_matched_satc_unit() iommu/vt-d: Change dmar_ats_supported() to return boolean drivers/iommu/intel/dmar.c | 4 ++ drivers/iommu/intel/iommu.c | 113 ++++++++++-------------------------- drivers/iommu/intel/iommu.h | 21 +++++-- 3 files changed, 51 insertions(+), 87 deletions(-) -- 2.43.0