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Mon, 13 May 2024 14:34:56 -0700 Date: Mon, 13 May 2024 14:34:54 -0700 From: Nicolin Chen To: Jason Gunthorpe CC: , Joerg Roedel , , Robin Murphy , Will Deacon , Eric Auger , Jean-Philippe Brucker , Moritz Fischer , Michael Shavit , , Shameerali Kolothum Thodi Subject: Re: [PATCH v7 12/14] iommu/arm-smmu-v3: Test the STE S1DSS functionality Message-ID: References: <0-v7-9597c885796c+d2-smmuv3_newapi_p2b_jgg@nvidia.com> <12-v7-9597c885796c+d2-smmuv3_newapi_p2b_jgg@nvidia.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <12-v7-9597c885796c+d2-smmuv3_newapi_p2b_jgg@nvidia.com> X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CH3PEPF00000012:EE_|SA3PR12MB8045:EE_ X-MS-Office365-Filtering-Correlation-Id: e793cd40-47b2-47cd-d1d8-08dc7394918e X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|7416005|1800799015|376005|36860700004|82310400017; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?hHloXJUx1io/Fi7XUSGP734gJnhZZOpRnPCk5HuUSKYtFZwvdbQmLYa2pROA?= =?us-ascii?Q?r4iZAWV9vcouOhZYjOtOySnb0GKntvFhXyM741/sJhjLhun0tHOn16qIaVxZ?= =?us-ascii?Q?I7UBT67Qdni2fBe+gdBZsuSuERHxvmQadVdj268Q6DOrkrwxHbuQJ602P1aL?= =?us-ascii?Q?OqwGy5WtJKda/2Scg/LpDvJMw9cYeiQi/acCshmBOp5P/xg6SydB4dc5G4Vb?= =?us-ascii?Q?LXfYCSbRFxeLCVUnTuhPYy8OUM7I5c3+ir0D/PPweloh/lXxE3u+wJ2ywo3s?= =?us-ascii?Q?6Bgu+ZltxcZ/0kQPgHIW/PwUK93AG0fdM4IQiG11lhlg7E5ZNfIfO1001UF8?= =?us-ascii?Q?zIQEbJYszpIIz+srlaoq203uE6SUsrKiumw7vSOiSiNuMdyZM0r1D2iGA8SB?= =?us-ascii?Q?L2Om5Dbhe0ctmpRB9aGIbwKRZtzLTC8avcw39W8e99YwzYsKCOksDdKdSRtp?= =?us-ascii?Q?pwKlVRKMA/9jzIbIKSJm9JPBfnDi6fHr6HrN5z+igNz3a7LlrWAok3m8Gaz6?= =?us-ascii?Q?VXVfDZHfjaa+LRjix6G07upg/8P49r6X9BlZ1ugSFQXkguk1SM+lptWMZYPE?= =?us-ascii?Q?uMqt+AHZEN6J/guXl+34prSwB+hSfeQejhhL2yfJVXXIixY9fDLlu6EJlj2C?= =?us-ascii?Q?D4l1eR1rY1PoJQRzKXgDonx1emRIsF778s7S5b3DJJY01z8755Gi34fnVLVW?= =?us-ascii?Q?oagZRK4I/bqxfvGNO11aRvP1zjR2zplY12u+NpAU28daG2tbwNuP0Pf1BGpf?= =?us-ascii?Q?CinLS3Qz8OTdcXnAwg0np7ztdcIfcmDXogo3bimhg3H3JoK2RPY+EHB4Tn/r?= =?us-ascii?Q?FB4pFiNY5he7/Wy1Wx/HnN29B/h8cLAFkZC4xL+8kH+mBL8ALS7VRpNiHMnD?= =?us-ascii?Q?nr+7D2Be+UjL3Bl5CoPOWdfmeEYqgOlNUg5P1NprUGtXzV2zXxsnJsok/xvR?= =?us-ascii?Q?tmEkY9n0oR70ThgeVtcMmZgF3J/g3R4BM+8BRhcWmdF2NzRha80se964NoC5?= =?us-ascii?Q?w7t7OlFzrL3RZ3bUNcE7yU0et6r4bJlIWIhQKHesZO9g7LrwTh3HVwt/dzSl?= =?us-ascii?Q?T+A4GxXQeEtXDjYYIMTw0pyhgQRGaXzT1T2VK0ZtM7naj2B4uxMu7cmFb3w5?= =?us-ascii?Q?1UwQOz1B4Yy/pr5404IgnBeRaS//709crgosDCZ3AqmrrJNPvrl/seGpe7yj?= =?us-ascii?Q?5TPxmHaB0T95fSKs0n9ID/7GqE9kMvCuqUySYRN8QFv20QhXOr5sXCG1SPTQ?= =?us-ascii?Q?LVE+kV/GqE0XBAG+arErDCws0WkJmj5B2A4YpMF8UCeFnP5L+FXMreXtqYij?= =?us-ascii?Q?PsA7Rahki96HvGGugG8K+zMVhtiKoACWWQC86lo4zwF+zsECLzqXiiRKJ70e?= =?us-ascii?Q?9JuoGpc=3D?= X-Forefront-Antispam-Report: CIP:216.228.117.160;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge1.nvidia.com;CAT:NONE;SFS:(13230031)(7416005)(1800799015)(376005)(36860700004)(82310400017);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 Wed, May 08, 2024 at 03:57:20PM -0300, Jason Gunthorpe wrote: > S1DSS brings in quite a few new transition pairs that are > interesting. Test to/from S1DSS_BYPASS <-> S1DSS_SSID0, and > BYPASS <-> S1DSS_SSID0. > > Test a contrived non-hitless flow to make sure that the logic works. > > Signed-off-by: Michael Shavit > 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