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Mon, 4 Dec 2023 16:46:51 -0800 Date: Mon, 4 Dec 2023 16:46:50 -0800 From: Nicolin Chen To: Jason Gunthorpe CC: , Joerg Roedel , , Robin Murphy , Will Deacon , Michael Shavit , Shameerali Kolothum Thodi Subject: Re: [PATCH v2 03/19] iommu/arm-smmu-v3: Remove ARM_SMMU_DOMAIN_NESTED Message-ID: References: <0-v2-de8b10590bf5+400-smmuv3_newapi_p1_jgg@nvidia.com> <3-v2-de8b10590bf5+400-smmuv3_newapi_p1_jgg@nvidia.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <3-v2-de8b10590bf5+400-smmuv3_newapi_p1_jgg@nvidia.com> X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS2PEPF00003444:EE_|BL1PR12MB5380:EE_ X-MS-Office365-Filtering-Correlation-Id: cc16f9fb-3a90-4098-d20e-08dbf52bb49f X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: ZwwW6Jf3TiOH1gnbnrxUNztxyHB0QLZUBR+S8m2dxXlZ+/G+z81N/q8LlEXYzbb3sguw181NPdimcdaXYTbdDhVXWxrhuQ/EB9Q3NxoifbHVBEoPmh+G4cUPPI9tZ0qkLIywuRYPH39MhTdwpIjiTJEWt5aP1Tcnq4g+64zgVk7oNczgtENPhpGP13v4iUo5UyPR46NwKluQk41d1jOKEEXnPF8lB3xM1dZP1IUAq4fpFD6gmmHRMiCJX2S8Vtn20s8HfLrQEeAlvl6r7VsypJnSC9nz8bPK7DKM8WjVCyYCgcJV9zIpnulkexLXgb/rr8P6Q/ssFzBBPeTwQSCH/ujYxIY44arbaKlVRfR+BzcyhE7j3jIFUC2jiy74BInlmJhoTDspmpUZLyEg8SooUymlnDhxxOocZ1MyG5D7P1cf23UExe82+gLkdTPxBeVC22t2pcfbxijGjQ3vfk10tzq37m1JbMz7CAuj7G6BPN+UD5M5Em4n8N73kHGtKlQpWgCa77O7RneLitWuC8c0DYuUA+VWytEY9B0aofdkiClvkhVyIxT+KmcA+kVsmyc1tdPgIRjvUFA19hR0zxqyWhl9VU3vX7XPySHiFXuOqgGSof0Y2zAMvK2N/a7iDH6M2G0tnlJq483gfuva/colNlUYFXjBhhkGM6kTf8MR69pp/X4Vr6yR+ExZoJv0WLJfWeBZxwauaPV9yPl0gzHsClLq/P7/5F+QAy9mvfPaJCZdeUez/mxqG/B3g9Ye3fZedR6XHnIlPjgkWeZMZVFiLg== X-Forefront-Antispam-Report: CIP:216.228.118.232;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc7edge1.nvidia.com;CAT:NONE;SFS:(13230031)(4636009)(376002)(346002)(39860400002)(136003)(396003)(230922051799003)(186009)(82310400011)(1800799012)(451199024)(64100799003)(36840700001)(40470700004)(46966006)(70586007)(54906003)(70206006)(316002)(6636002)(478600001)(40460700003)(4744005)(5660300002)(41300700001)(2906002)(33716001)(86362001)(6862004)(4326008)(8936002)(8676002)(36860700001)(40480700001)(47076005)(356005)(7636003)(55016003)(26005)(426003)(82740400003)(336012)(9686003)(67856001);DIR:OUT;SFP:1101; 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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Nov 13, 2023 at 01:53:10PM -0400, Jason Gunthorpe wrote: > Currently this is exactly the same as ARM_SMMU_DOMAIN_S2, so just remove > it. The ongoing work to add nesting support through iommufd will do > something a little different. > > Signed-off-by: Jason Gunthorpe Reviewed-by: Nicolin Chen _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel