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Mon, 3 Jun 2024 20:47:14 -0700 Date: Mon, 3 Jun 2024 20:47:13 -0700 From: Nicolin Chen To: Jason Gunthorpe CC: , Joerg Roedel , , Robin Murphy , Will Deacon , Eric Auger , Jean-Philippe Brucker , Moritz Fischer , Michael Shavit , , Shameer Kolothum Subject: Re: [PATCH v8 01/14] iommu/arm-smmu-v3: Convert to domain_alloc_sva() Message-ID: References: <0-v8-6f85cdc10ce7+563e-smmuv3_newapi_p2b_jgg@nvidia.com> <1-v8-6f85cdc10ce7+563e-smmuv3_newapi_p2b_jgg@nvidia.com> Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <1-v8-6f85cdc10ce7+563e-smmuv3_newapi_p2b_jgg@nvidia.com> X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CH3PEPF0000000B:EE_|LV8PR12MB9208:EE_ X-MS-Office365-Filtering-Correlation-Id: 63f23126-f353-45e4-86e5-08dc84490b0d X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|36860700004|376005|7416005|82310400017|1800799015; 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X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Jun 2024 03:47:23.1120 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 63f23126-f353-45e4-86e5-08dc84490b0d X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.160];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CH3PEPF0000000B.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: LV8PR12MB9208 On Mon, Jun 03, 2024 at 09:15:46PM -0300, Jason Gunthorpe wrote: > This allows the driver the receive the mm and always a device during > allocation. Later patches need this to properly setup the notifier when > the domain is first allocated. > > Remove ops->domain_alloc() as SVA was the only remaining purpose. > > Tested-by: Nicolin Chen > Tested-by: Shameer Kolothum > Reviewed-by: Michael Shavit > Signed-off-by: Jason Gunthorpe Reviewed-by: Nicolin Chen