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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9C9ECFA373D for ; Mon, 31 Oct 2022 01:06:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229632AbiJaBGB (ORCPT ); Sun, 30 Oct 2022 21:06:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36304 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229476AbiJaBF7 (ORCPT ); Sun, 30 Oct 2022 21:05:59 -0400 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 304709FD6 for ; Sun, 30 Oct 2022 18:05:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1667178359; x=1698714359; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=1X73YfmmQUgPVTkMfmgPhQcDPYrWQJ589ttQkEztbCE=; b=DwxChNKOpXLmnYru/VD1uP2+/DQpXRHuQvPAWLhhqNnl56kgCor4hb49 c1tNCJInODzYV884dvqVCEOXz6J7ByewDmC9i7BNYRMnazsIq1uUfm1Ga XZyBM2MAn90MOg5qc2OD7xXtKhfcBz/PhVYy/I43yc31WVvkB+i1WKXMX 9G7hJLRk+2KXMPE4uY+IweyNBm0V4/7I+f3hgW36IxHM7wZk5WaFnkK9A /6RmjKQw3P2JyFEsVCOmdgDNzpxqaGeLX1lf4OoiVKK7F+WGKX0apyPW4 yXFySEXOx73uK+0GM4Uv0c3j+E+phkpSl+CHlulOgoBNdCUJ8bwpUbeNm g==; X-IronPort-AV: E=McAfee;i="6500,9779,10516"; a="373001653" X-IronPort-AV: E=Sophos;i="5.95,227,1661842800"; d="scan'208";a="373001653" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Oct 2022 18:05:58 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10516"; a="584496108" X-IronPort-AV: E=Sophos;i="5.95,227,1661842800"; d="scan'208";a="584496108" Received: from allen-box.sh.intel.com ([10.239.159.48]) by orsmga003.jf.intel.com with ESMTP; 30 Oct 2022 18:05:56 -0700 From: Lu Baolu To: Joerg Roedel Cc: Jason Gunthorpe , Kevin Tian , Will Deacon , Robin Murphy , Jean-Philippe Brucker , iommu@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [RESEND PATCH v14 00/13] iommu: SVA and IOPF refactoring Date: Mon, 31 Oct 2022 08:59:04 +0800 Message-Id: <20221031005917.45690-1-baolu.lu@linux.intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Joerg, This is a resent version of v14 which was posted here: https://lore.kernel.org/linux-iommu/20220924001204.4005613-1-baolu.lu@linux.intel.com/ No further comments since the last post. So I rebased it on the top of v6.1-rc3 so that you can easily take it for v6.2 if you have interest. It's purely a rebased version, no functional change. Please refer to the original post for series description and change history. This series is also available on github: https://github.com/LuBaolu/intel-iommu/commits/iommu-sva-refactoring-v14-resend Please consider it for your iommu tree. Best regards, baolu Lu Baolu (13): iommu: Add max_pasids field in struct iommu_device iommu: Add max_pasids field in struct dev_iommu iommu: Remove SVM_FLAG_SUPERVISOR_MODE support PCI: Enable PASID only when ACS RR & UF enabled on upstream path iommu: Add attach/detach_dev_pasid iommu interfaces iommu: Add IOMMU SVA domain support iommu/vt-d: Add SVA domain support arm-smmu-v3/sva: Add SVA domain support iommu/sva: Refactoring iommu_sva_bind/unbind_device() iommu: Remove SVA related callbacks from iommu ops iommu: Prepare IOMMU domain for IOPF iommu: Per-domain I/O page fault handling iommu: Rename iommu-sva-lib.{c,h} include/linux/intel-svm.h | 13 - include/linux/iommu.h | 116 ++++++-- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 23 +- drivers/iommu/intel/iommu.h | 18 +- .../iommu/{iommu-sva-lib.h => iommu-sva.h} | 14 +- drivers/dma/idxd/cdev.c | 3 +- drivers/dma/idxd/init.c | 25 +- .../iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c | 104 ++++--- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 21 +- drivers/iommu/intel/dmar.c | 7 + drivers/iommu/intel/iommu.c | 30 +- drivers/iommu/intel/svm.c | 145 ++++----- drivers/iommu/io-pgfault.c | 77 ++--- drivers/iommu/iommu-sva-lib.c | 71 ----- drivers/iommu/iommu-sva.c | 240 +++++++++++++++ drivers/iommu/iommu.c | 277 ++++++++++++------ drivers/misc/uacce/uacce.c | 2 +- drivers/pci/ats.c | 3 + drivers/iommu/Makefile | 2 +- 19 files changed, 732 insertions(+), 459 deletions(-) rename drivers/iommu/{iommu-sva-lib.h => iommu-sva.h} (83%) delete mode 100644 drivers/iommu/iommu-sva-lib.c create mode 100644 drivers/iommu/iommu-sva.c -- 2.34.1