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Fri, 29 May 2020 21:11:51 +0000 (GMT) X-AuditID: cbfec7f2-f0bff7000001ef66-3b-5ed17a981e36 Received: from eusmtip2.samsung.com ( [203.254.199.222]) by eusmgms2.samsung.com (EUCPMTA) with SMTP id 9A.AA.07950.79A71DE5; Fri, 29 May 2020 22:11:51 +0100 (BST) Received: from [106.210.88.143] (unknown [106.210.88.143]) by eusmtip2.samsung.com (KnoxPortal) with ESMTPA id 20200529211149eusmtip2b6bf63acde89c62ed24f4ddf485421f9~TnBWRY2ve2357023570eusmtip2o; Fri, 29 May 2020 21:11:49 +0000 (GMT) Subject: Re: [PATCH 0/8] Convert the intel iommu driver to the dma-iommu api To: Logan Gunthorpe , Christoph Hellwig From: Marek Szyprowski Message-ID: Date: Fri, 29 May 2020 23:11:49 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.8.1 MIME-Version: 1.0 In-Reply-To: <33137cfb-603c-86e8-1091-f36117ecfaf3@deltatee.com> Content-Language: en-US X-Brightmail-Tracker: H4sIAAAAAAAAA02TbUxTZxiG856vnnYrOT0wecUlc000kWwi0S3PdDG4ze2YLcu2xD8uolWP YATUVhg4khGKMDvQg87JDk35kAhzTLBVtARaYZlN09GWDwkjLKgwBBxFEE1ARwc9svHvvu/3 evI894+XJfkpJo49lHFcNGYY0vSMhmq6PRt4s+xEZ/KGiulo8A89o6DE7yXgabiYAZ87RIEU HEfQ82SSgdKfzpHg/Ht04UGqJqBcchBQ6d4Ctd0NCPJ+DtJQIFdT0FpFQGHlp3Bm6CEJgUCj Cqznj4F9qJeGUneHCrqbrQx0mzsRTN8NkyBVmUkoC7gIODUjM1Bz0sNAfsFGcFq9NMxLszS0 PRqmwS33qsBhP0/CbLONgtoOGwMFA28lrRHqbfVIaLvfzggjd0aQ4JT/VAmOunjhYssYIdgv n2KEgd4WRgj5/SrhxtO7tGDzfi4MfuchBEfNN8K5vloklJhDjDDpusN8xu/SvHtATDuUJRoT tu7VpF7tyzkqr8oeq3dSecixwoLULOY24UCZnbIgDctzdQj/cb0GKWYG4Wcj9wnFPEb4d99J 1dLIw19LX1C1CBf2V9CKmUTYVe4mF6lo7hMsBRuYRR3DfYGLJuQIRHINGuxwlUYghkvElglL BNJyW7G1pYha1BS3BpfM9UTyV7jduHhwnFQYHfb+OBxh1FwSbix6FGFI7jVsvl5OKjoW9w9X RO7GnF+Nu25OEcrdH+ALt68yio7G455rL/q8isPOpQEzwvf8v6gUU4xwd34ZUqgteMA/tzDN LqxYhxuaE5R4G7aVS5EYc1G4b0KnHBGFzzZdIJVYi78t5BV6LZY9V/5b2xbsIiWkl5dVk5fV kZfVkf/fW4moyyhWzDSlp4imxAzxq/UmQ7opMyNl/f4j6Xa08BF8857pm+hJ1752xLFI/7I2 O74zmacNWaac9HaEWVIfo32vw5fMaw8Yck6IxiN7jJlpoqkdrWIpfax2Y/XYbp5LMRwXD4vi UdG49Eqw6rg8BJ3XEvi5KevKr1t/u/WSbu9F/mz+rkujb+Tyde8HNJwh+FHo+6z9ufT2bRr5 sKyL2fd49bGQvXXet32n9PaHJer+PfaqKw9Q4+jmhKhbuntyn7g6O3XHx68/z/lyMK6pZ+h5 eAfJ/PDX5hbrTKL34Hz4NFiicu2h7KTUf95RuW5k6SlTqiExnjSaDP8CU3RiiAQEAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA02Sa0xTdxjG8z+3FmK3s4L6HyNezsI+eKkeSu2LY4wsITkmc5ljydywaKNH MNLW9RQj8IFGEGYV10Zx85RVQAcTiGLrZTVMQh0jDeEWkBCjyAYhQ1dEFBS3yEq7JXx78jy/ 34c3eZWk+iiToDxgtolWszGfY2KprtedIxu/K+rP2Xyn/D3oGfubgsqeIAFzCycZ6GqbosDZ 9wjB4OwTBlyXTpPg/+vP8OCsI8Dt9BFQ0/Y+NAxcQWBv6qOhTK6j4JdaAsprPoFvxx6T0Nvb ooDqqq/BOzZEg6utWwEDt6oZGCjtRzAzukCCs7aUhO97bxNw/LnMwMVjnQwcLdOCvzpIw2vn PA3t0+M0tMlDCvB5q0iYv+WhoKHbw0DZfV1GktDsaUZC+x8BRpi4O4EEv/xAIfh+WidcaJ0k BG/jcUa4P9TKCFM9PQrh5twoLXiCO4SHJzoJwXexRDg93ICEytIpRnhy+y7zqforTZrVUmAT 1+RZJNsHXDYPyRo+FTTJKakaXqs3bE3WcZvS0/aJ+QcOi9ZN6Xs0eVeHCw/J7xyZbPZTduRb 4UAxSsym4Md3XGgxq9kfEZ5zvR3tE3HwrJ2O5jj8z5CDcaDYMBNCeMQdigxx7MfY2XeFWczx 7GfYfipELkIk64vFp37tUESNHwg8K1+mFimG5bEj5IgYKjYdV7dWRHqKTcKVrwYj/XLWgE9c eKmIMm/h4LnxCBPDZuCWiukIQ7JbsMf3OxnNq3Hpdfd/eSW+N36ecCK1vESXlyjyEkVeotQg qhHFiwWSKdckJWsko0kqMOdq9lpMXhT+vxu/zV/7GTmmsgKIVSJumapvQ3+OmjYelgpNAYSV JBev+qi7K0et2mcsLBKtlt3WgnxRCiBd+DgXmbB8ryX8zWbbbl7H6yGV12v12i3ArVR9w7bv UrO5Rpt4UBQPidb/PUIZk2BHJdPZj65x5cV09oqsxHtkZkW9gaoY3u4dHXzWqJ9Jyzwz00qn dn1Yp880xG131593F43tedM/8YU2v9G4jHtj9ez+L7PSqnSrSjJDa+MN765fe2xNYrFpmyOl /fPacxtqzAv8joaOI2cvF7Y0BewpGahjcv/GkRc7XXMvimkvm/SUo6Q8I7+OtErGfwHumZIe lQMAAA== X-CMS-MailID: 20200529211151eucas1p1de3ce652a119f37c714b741aa5e3525f X-Msg-Generator: CA X-RootMTR: 20200529190523eucas1p2c086133e707257c0cdc002f502d4f51d X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20200529190523eucas1p2c086133e707257c0cdc002f502d4f51d References: <20191221150402.13868-1-murphyt7@tcd.ie> <465815ae-9292-f37a-59b9-03949cb68460@deltatee.com> <20200529124523.GA11817@infradead.org> <33137cfb-603c-86e8-1091-f36117ecfaf3@deltatee.com> Cc: kvm@vger.kernel.org, David Airlie , Joonas Lahtinen , dri-devel@lists.freedesktop.org, Bjorn Andersson , linux-tegra@vger.kernel.org, Julien Grall , Thierry Reding , Will Deacon , Jean-Philippe Brucker , linux-samsung-soc@vger.kernel.org, Marc Zyngier , Krzysztof Kozlowski , Jonathan Hunter , linux-rockchip@lists.infradead.org, Andy Gross , linux-arm-kernel@lists.infradead.org, linux-s390@vger.kernel.org, linux-arm-msm@vger.kernel.org, intel-gfx@lists.freedesktop.org, Jani Nikula , Alex Williamson , linux-mediatek@lists.infradead.org, Rodrigo Vivi , Matthias Brugger , Thomas Gleixner , virtualization@lists.linux-foundation.org, Gerald Schaefer , David Woodhouse , Cornelia Huck , linux-kernel@vger.kernel.org, Tom Murphy , iommu@lists.linux-foundation.org, Kukjin Kim , Robin Murphy 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; 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