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 6F38FEB64DD for ; Wed, 9 Aug 2023 12:50:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231162AbjHIMu0 (ORCPT ); Wed, 9 Aug 2023 08:50:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41492 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229737AbjHIMuZ (ORCPT ); Wed, 9 Aug 2023 08:50:25 -0400 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.65]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B44F81BFF for ; Wed, 9 Aug 2023 05:50:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1691585424; x=1723121424; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=rILMLf+tn+A62NOPg8CdxcaaGELEWihPPF22lpcqp3E=; b=Y5afsCBi/4VEqw1BfkzToktAHsYc6ebXgiCVfbTb/5NjopvO8oqm14cd CDjVq5eUIVQByeJzqQCTzv9fLBh31gAGLUPuEwPalu7RYKmdR7d7ld3VJ 3/xP3wtdpAhR5FPkB1GjeWzzsicZQWYDtwabYwuh24jISLihnojrcSfwL nJJ5SfECGgeMVo7tu/lpT39wamjC9MAYZHhe/AfhY5nBC9KmP7+OiEdwX Y1tDkGSfrcM/XP2GT6V78Qm7/+JN7AAPpYoYHE84qWrZWdb+LpeIWgzeX selTHgr7XC2Xgogm4sirwTOQDpJg+6sV2OcZvINmBnq/VNR5deqx5cW/G g==; X-IronPort-AV: E=McAfee;i="6600,9927,10795"; a="374821659" X-IronPort-AV: E=Sophos;i="6.01,159,1684825200"; d="scan'208";a="374821659" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Aug 2023 05:50:24 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10795"; a="855521641" X-IronPort-AV: E=Sophos;i="6.01,159,1684825200"; d="scan'208";a="855521641" Received: from allen-box.sh.intel.com ([10.239.159.127]) by orsmga004.jf.intel.com with ESMTP; 09 Aug 2023 05:50:22 -0700 From: Lu Baolu To: Joerg Roedel Cc: YueHaibing , Yanfei Xu , Jacob Pan , iommu@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH 00/13] [PULL REQUEST] Intel IOMMU updates for Linux v6.6 Date: Wed, 9 Aug 2023 20:47:53 +0800 Message-Id: <20230809124806.45516-1-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 includes patches queued for v6.6. They aim to: - Enable idxd device DMA with pasid through iommu dma ops. - Lift RESV_DIRECT check from VT-d driver to core. - Miscellaneous cleanups and fixes. All patches are based on top of the next branch and vt-d patches can apply to v6.5-rc5 as well. The series is also available at: https://github.com/LuBaolu/intel-iommu/commits/vtd-update-for-v6.6 Please consider them for v6.6-rc1. Best regards, Baolu Jacob Pan (3): iommu: Generalize PASID 0 for normal DMA w/o PASID iommu: Move global PASID allocation from SVA to core dmaengine/idxd: Re-enable kernel workqueue under DMA API Lu Baolu (7): iommu/vt-d: Add domain_flush_pasid_iotlb() iommu/vt-d: Remove pasid_mutex iommu/vt-d: Make prq draining code generic iommu/vt-d: Prepare for set_dev_pasid callback iommu/vt-d: Add set_dev_pasid callback for dma domain iommu: Prevent RESV_DIRECT devices from blocking domains iommu/vt-d: Remove rmrr check in domain attaching device path Yanfei Xu (2): iommu/vt-d: Fix to flush cache of PASID directory table iommu/vt-d: Fix to convert mm pfn to dma pfn YueHaibing (1): iommu/vt-d: Remove unused extern declaration dmar_parse_dev_scope() include/linux/dmar.h | 2 - include/linux/iommu.h | 13 + drivers/dma/idxd/idxd.h | 9 + drivers/iommu/intel/iommu.h | 9 + drivers/iommu/intel/pasid.h | 2 - drivers/dma/idxd/device.c | 39 ++- drivers/dma/idxd/dma.c | 5 +- drivers/dma/idxd/init.c | 54 +++- drivers/dma/idxd/sysfs.c | 7 - .../iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c | 2 +- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 16 +- drivers/iommu/intel/iommu.c | 237 +++++++++++------- drivers/iommu/intel/pasid.c | 4 +- drivers/iommu/intel/svm.c | 62 +---- drivers/iommu/iommu-sva.c | 29 +-- drivers/iommu/iommu.c | 65 ++++- 16 files changed, 330 insertions(+), 225 deletions(-) -- 2.34.1