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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?2BeG50apAi9xQ4LEMb0xBkzRnEHTO2C75KpC4rb1/9zGeiYTMTpydq+pCiha?= =?us-ascii?Q?Tuw6hplTtV4Oiekwhi0ub386UU1HdvwSiL4xjlJVjeFwtKGORc3ZxWvzy06U?= =?us-ascii?Q?XG7IIlu5RAbi2UT86jr43ccyFf5ivok0ejgPgeuQN8UbGSSVXGnxz1jzsbyd?= =?us-ascii?Q?JYqw6MCr2cMQGZImROEw57n8bM1iILWLFZ/6AvIXGrFY8s/+snOctyhhte4Z?= =?us-ascii?Q?LUn01u9V6a9z3vFuAB8vZMTG57o0fihqDvN3UmoIyBs/ppWgUE4XK7eLYfTT?= =?us-ascii?Q?vPbo+HxbjvHMF0TySpu8dOdaLJnKcWl2JIGayNPjExWULgtRsDtmAQgaSsoI?= =?us-ascii?Q?cTgU7TpV9/K2UQmLFeWKGOG7w81DxCDfknqh0kJ6el2WxgHOnF+uHxWmzEzL?= =?us-ascii?Q?se0m8qTYOmnlIe6i6DTTDkyRjCScb64f7ZPgQSNsuja0k8+HUV/y4IbKwTRh?= =?us-ascii?Q?O6LnMFv57epUl9X8DmytmIX6hXf3rApaVLCzMWCp8Nro0JfiVVqCQ2q3p22q?= =?us-ascii?Q?Sng9tp6TIL7h9BUrlwL7d3Yk/EcGBxpqDEtwXqxk4ghLDAXSvVkO5Fuh+AR1?= =?us-ascii?Q?QfREzGkaM3+lOlLHUPlIAvLH3R0ApAr/2wqHQEb0ibD9BVZ2LppoYj5WYABb?= =?us-ascii?Q?6WGi3YVWXfLuV9NS/a4acACqQ/pMU5NOLMeSnFjnrZMjHApgWWXJYYkdYZ8h?= =?us-ascii?Q?ixIrQkZnX0Ao1vCxq7z9IuOcMRecLvAq9rl1/ohwTLwqE1rtHp2XIdUO29rH?= =?us-ascii?Q?zoQwfwJn9LbZis1XcwbZIyIcHtVkFoJtQVVGY/2i9IiL6T016lx8411qCa9n?= =?us-ascii?Q?57N2A/z5t8HiPBEwAB7+VnifTURv1vMZOdFSuhtxCuFO8cj68HAwpvt/vviy?= =?us-ascii?Q?qZU186piPV4HW3xKPeyjpEDGdrbkXs060YBaDeMr0jxAktYPv5RIxVGXnWXe?= =?us-ascii?Q?eDSI2S2zowlvTXdYCstgn1RCi5C/2X1sdwY58yw2ZeSK7XbyjXJyjHoAVytv?= =?us-ascii?Q?bnQhy2AckX6GKSFch+Z6MnrXiudHFCnrLxiFgVQ9+vH0ettc/TMViHDIhZBG?= =?us-ascii?Q?oXAE/9delphD8eXp+IDTerf2grG2M1BEwzTlFA4YFIAV+x3PvNn8jRRsHXFy?= =?us-ascii?Q?PjUtLA5ncazCIANICZ0RoVhLKbntUCQWhrA+qIm/YDj0T0pKcd0yemc++06L?= =?us-ascii?Q?+sa3PNRqYX11Z+AtXV3bqYNWvMDxqt+lEomW5Nj+S6zfJv/0HqvZ4aNshSTA?= =?us-ascii?Q?3TDXhyrA/jcVkpISp68d9daZIcBAiKb2U1U/kRaCpJSd6EdtPgb8PeI4PvJV?= =?us-ascii?Q?u4muY03/VK2p5jJKb7dUiYvIiB9mBZbg9l+55DlnYyyMGaPPfQKTk/J6SiHv?= =?us-ascii?Q?0Bm6bw1O18befqr/I/scC8sJcGiHPn4/7WM74nwnP3sX1SOXM2eoBLc1+IIh?= =?us-ascii?Q?PAQjD3i+dLeOAGTtwWomLgkrh/78AAp/?= X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-Network-Message-Id: c95f2ebb-43ae-492e-1425-08da0619be43 X-MS-Exchange-CrossTenant-AuthSource: MN2PR12MB4192.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 15 Mar 2022 00:21:26.5330 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: yqdl1RRZxGLBUzUORcxTRhruROcwGi+8w4OMna9Psybe6WycmPcfdKvk/yNfKNm8 X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN1PR12MB2590 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Mar 08, 2022 at 01:44:10PM +0800, Lu Baolu wrote: > Hi folks, > > The iommu group is the minimal isolation boundary for DMA. Devices in > a group can access each other's MMIO registers via peer to peer DMA > and also need share the same I/O address space. Joerg, are we good for the coming v5.18 merge window now? There are several things backed up behind this series. 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charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On Tue, Mar 08, 2022 at 01:44:10PM +0800, Lu Baolu wrote: > Hi folks, > > The iommu group is the minimal isolation boundary for DMA. Devices in > a group can access each other's MMIO registers via peer to peer DMA > and also need share the same I/O address space. Joerg, are we good for the coming v5.18 merge window now? There are several things backed up behind this series. Thanks, Jason _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu