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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?/PLetCyZqyh4F4trQ7MkgAvU6rglry1w9EIhNGY/dQQFnaIKF/9gbg4WaJis?= =?us-ascii?Q?Cqsk4oXZtdP08EEJXhCNIcH/CdvMHTeQ+9WxnjomPQEdCllumtGBDgMiPKuK?= =?us-ascii?Q?cwo6C/5SWitA4Ij3VH4khOrq27ToBfL9gTM5Zg6KvJ2kTmAnPc29G66GVor2?= =?us-ascii?Q?I8ujKSoB9loRsqzZZ/aHwZoZLvpsGB1VZUwbJSvF9GNJvr333F7pFOiBwYEA?= =?us-ascii?Q?sVqwNhjJOQtV4ObJ0jK4cEo55/MOkD09XRItszDVURfJh/j6mcls0s2wL8Ms?= =?us-ascii?Q?q3/YFjkd57kfvLfs81ub+NJzL01LZUMsyGAlIcu2/SCB6RGb9OByj1KOYYii?= =?us-ascii?Q?YBpzQHX+8PDdzs0gO2z40wx6GDTC6EdHvx7s9RvyljetTqOMe3BSBwQzZ5rp?= =?us-ascii?Q?Yc60vuXRHGBFVkrCA6QWW25AgcIt11EfIPWJTweQhZLd0bWq/E7wxkmHi4Cq?= =?us-ascii?Q?QJqOQT3h95e1bCNj/X6X6vF/g8bmIuMTMQEE38Eg54m/tAg6pCdZUZpb6+v1?= =?us-ascii?Q?OMNjGb4LgysKFzq8TZWD7MpZBmkwaLTZtXplLzxYeKoKNSBrZPQdmN1STz7W?= =?us-ascii?Q?j9NivXFypuIsp3zdwfv7FgOmGHzY6NqrcfvyGGYyPU7NwPBXNe6+it4Nap+5?= =?us-ascii?Q?SkerqCCRAXEcOhgzNTa/51NklIL5ckwVgjTZVOi97y8AI/vcn7jMJ9M1G/Aq?= =?us-ascii?Q?xiVrYTSUq4dBxx108kRPKAzofxJXd2Wjf9qch58McQwcZbzJn9fKUsfDEt7h?= =?us-ascii?Q?uKRj8E/8bnr8uLlvlbEtYQuGYeInfS/GwynddZPtE2CVQmvFNzEfaHfpGlle?= =?us-ascii?Q?/KIlaFvrfIs068u9XZOc0QayP3Ke1dW2P9+yWwyTwC4l8IXzkrLPPP9DAsJe?= =?us-ascii?Q?cQrLJBNcGtaUZyo8o633R4Z8mhnQffQqDT2NoisoXcSb1lw3ercEdhF/98yM?= =?us-ascii?Q?GkFj5E4mTPz+CkRyP8x4RbLaO7J4dmdiaLgIAL+B/DRZ+D/FLN6lvwaGNXk/?= =?us-ascii?Q?arKSOTZaYlX/6f64Kl7DZg5GAb6Wm4Y2u8UZSX/xwOx6ShTFV9aUAgX0dT22?= =?us-ascii?Q?MMMCFh6MVYvryKSETcmNlzsTf7xFx3pBojNbq9BgdsvczeClcz2mv7Ih8fI/?= =?us-ascii?Q?bVt9GehXSOzhZGSrFRrca/eDKXGnrzc0GghArmz++cvFLky3GIUuSfJfwYJv?= =?us-ascii?Q?iE5Jdje4LHl6cxMLMsUzVKQfN3/FfiwTmNSbvj6DQLCp/gHknNSQmJqyvuRt?= =?us-ascii?Q?i1trIeste9OuFTXH7DdSIhIk72CUqRYTznKECPhfbxnPHG3vcdH50OWD+ido?= =?us-ascii?Q?u+eELcxiiQ5PgQ3PiR2jO4/AyT5b7SbaK44cVYI6t8HIdgc9nQiURMK/KM9+?= =?us-ascii?Q?FgZyqI3llevMk0WxYjx3iHBaQI5UIBMsi6NJY78RIz13itpuMWKVZOsGtEk9?= =?us-ascii?Q?8983WWZK0ADfEwMonHK+P7k4RQtmMws+XrL2TsDgGwlhNEsk0dd4ZaIQ9vNu?= =?us-ascii?Q?e8XOHypd47XbhBChH4q7thHdR+5vxkBnDVNShWy7Jtppxg7jBltfkBZn0t5L?= =?us-ascii?Q?Ls7qv549n0ZErHjpMgk=3D?= X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-Network-Message-Id: 2cd9a924-e7e1-476e-ac9e-08dd6ba0623a X-MS-Exchange-CrossTenant-AuthSource: MW6PR12MB8663.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Mar 2025 13:24:34.4816 (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: Vwr6GOZIn2tpP3dxjCzdF/yY1+pT30QfXaPnBfb+syQ3bcZfL6gm2fren++jzPFv X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR12MB4256 On Fri, Mar 21, 2025 at 10:19:22AM -0700, Yi Liu wrote: > Yi Liu (18): > iommu: Require passing new handles to APIs supporting handle > iommu: Introduce a replace API for device pasid > iommufd: Pass @pasid through the device attach/replace path > iommufd/device: Only add reserved_iova in non-pasid path > iommufd/device: Replace idev->igroup with local variable > iommufd/device: Add helper to detect the first attach of a group > iommufd/device: Wrap igroup->hwpt and igroup->device_list into attach > struct > iommufd/device: Replace device_list with device_array > iommufd/device: Add pasid_attach array to track per-PASID attach > iommufd: Enforce PASID-compatible domain in PASID path > iommufd: Support pasid attach/replace > iommufd: Enforce PASID-compatible domain for RID > iommu/vt-d: Add IOMMU_HWPT_ALLOC_PASID support > iommufd: Allow allocating PASID-compatible domain > iommufd/selftest: Add set_dev_pasid in mock iommu > iommufd/selftest: Add a helper to get test device > iommufd/selftest: Add test ops to test pasid attach/detach > iommufd/selftest: Add coverage for iommufd pasid attach/detach Applied to iommufd - it has been in linux-next already for four days Thanks, Jason