From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.21]) (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 8E65937CD2F for ; Thu, 2 Apr 2026 07:00:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.21 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775113214; cv=none; b=P+yhodj711E2ubGYi3orbmELmcQShzkKiKgMgAJRsnFHYo+WFQQruJ7IVgNwA2I7X6ksq0OFoKUPkWL8KgYkHErlrqYVnSi4AnHPzJFl/fPUEX8BPl9YVcSAS+MLbm5FwKCAZRMCH7DvZjhMrP+EuIR+JVXm5hgpI/dg9yvVfyU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775113214; c=relaxed/simple; bh=SeUFqBqhnZNSyGmCd8YnVCEfmD6tSnYcrkiYRDzBzKY=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=GRqYivlU734fjAh3xNlUKCJ8FOPR2H3ZbucdwrSVnM3yW87wW63gV3aDs0L1sOaToB7dSkXQW0l6W5zm735J/Dmt3bvM83eUaQRV4iWdULxVpeU2NkxuvMcNLZ0ZKaYcOv/UIyZPCbTSuOwWUBYv8ZH0LZvYY0uoMJPdL7a0ruE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=F5DxdIY3; arc=none smtp.client-ip=198.175.65.21 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass 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="F5DxdIY3" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1775113213; x=1806649213; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=SeUFqBqhnZNSyGmCd8YnVCEfmD6tSnYcrkiYRDzBzKY=; b=F5DxdIY3SfvlILpsEzyrttcFgAsKZfga2ged39Ryo1n/PlwOuUVKrFYb sX2X9S6oRclo+qUrKiGUaRfA1G/sgK1RRlCeUvOlo1Gp1L+ZHyHqEdHro 8Q4rhtq7c8Nn/ewZt2NRFIMECwzxdgMtuSdCsF/bvm8sUT1HZCQy6aN3M 9Bz/Gz/iUnSEWr1I25cq6Rh8YMINgFCUSRHg/2CTIR4jsHM7B5J9uIX3c 8npBB/x6uoLE4a5TkQFMdl6e5GjeG986AQIGC8UO7VclqIeGrs+xGhAuM 3h4Z7Tc1SUsXeC2A65Cu8IOdkj8cQ76WkxZu2mMNVO1Co7BpS9xLhBYdo Q==; X-CSE-ConnectionGUID: 7yLvjygnS0SXYLlYCmhEnw== X-CSE-MsgGUID: 3sNbzIhfTUqzAjjhzELl8g== X-IronPort-AV: E=McAfee;i="6800,10657,11746"; a="76053611" X-IronPort-AV: E=Sophos;i="6.23,155,1770624000"; d="scan'208";a="76053611" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Apr 2026 00:00:13 -0700 X-CSE-ConnectionGUID: NkVTMhB7Sy2ZGiZwePrpdQ== X-CSE-MsgGUID: rTjwJ4SnQKa+l1Mso7qJ+w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,155,1770624000"; d="scan'208";a="231847666" Received: from allen-box.sh.intel.com ([10.239.159.52]) by orviesa005.jf.intel.com with ESMTP; 02 Apr 2026 00:00:12 -0700 From: Lu Baolu To: Joerg Roedel Cc: Zhenzhong Duan , Bjorn Helgaas , Jason Gunthorpe , iommu@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH 00/10] [PULL REQUEST] Intel IOMMU updates for v7.1 Date: Thu, 2 Apr 2026 14:57:23 +0800 Message-ID: <20260402065734.1687476-1-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 are queued for v7.1-rc1. This update introduces a new feature and several refactorings, including: - Support for dirty tracking on domains attached to PASID. - Removal of unnecessary read*()/write*() wrappers. - Improvements to the invalidation paths. These patches are based on v7.0-rc6. Please consider them for the iommu/vt-d branch. Best regards, baolu Bjorn Helgaas (2): iommu/vt-d: Remove dmar_readl() and dmar_readq() iommu/vt-d: Remove dmar_writel() and dmar_writeq() Jason Gunthorpe (4): iommu/vt-d: Split piotlb invalidation into range and all iommu/vt-d: Pass size_order to qi_desc_piotlb() not npages iommu/vt-d: Remove the remaining pages along the invalidation path iommu/vt-d: Simplify calculate_psi_aligned_address() Zhenzhong Duan (4): iommu/vt-d: Block PASID attachment to nested domain with dirty tracking iommu/vt-d: Rename device_set_dirty_tracking() and pass dmar_domain pointer iommu/vt-d: Support dirty tracking on PASID iommufd/selftest: Test dirty tracking on PASID drivers/iommu/intel/iommu.h | 47 +++++------ drivers/iommu/intel/trace.h | 18 ++--- drivers/iommu/intel/cache.c | 100 ++++++++++-------------- drivers/iommu/intel/debugfs.c | 18 ++--- drivers/iommu/intel/dmar.c | 43 ++++------ drivers/iommu/intel/iommu.c | 55 +++++++------ drivers/iommu/intel/irq_remapping.c | 6 +- drivers/iommu/intel/pasid.c | 6 +- drivers/iommu/intel/perfmon.c | 50 ++++++------ drivers/iommu/intel/prq.c | 28 +++---- tools/testing/selftests/iommu/iommufd.c | 27 +++++++ 11 files changed, 193 insertions(+), 205 deletions(-) -- 2.43.0