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Date: Wed, 9 Aug 2023 10:15:11 -0400 Message-ID: <20230809141513.9058-1-asmaa@nvidia.com> X-Mailer: git-send-email 2.30.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: MWH0EPF000971E9:EE_|LV3PR12MB9096:EE_ X-MS-Office365-Filtering-Correlation-Id: 30ba91e4-0ba6-483f-323c-08db98e314d4 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.118.233;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc7edge2.nvidia.com;CAT:NONE;SFS:(13230028)(4636009)(346002)(39860400002)(136003)(376002)(396003)(451199021)(82310400008)(186006)(1800799006)(36840700001)(46966006)(40470700004)(36756003)(478600001)(6666004)(70586007)(70206006)(107886003)(26005)(1076003)(110136005)(336012)(7696005)(4326008)(4744005)(8936002)(2906002)(41300700001)(316002)(5660300002)(356005)(7636003)(82740400003)(86362001)(8676002)(47076005)(36860700001)(426003)(2616005)(40480700001)(40460700003);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Aug 2023 14:15:27.6724 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 30ba91e4-0ba6-483f-323c-08db98e314d4 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.118.233];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: MWH0EPF000971E9.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: LV3PR12MB9096 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Support 2 new features for the mlxbf-bootctl driver: 1) Enable reading and writing the size of the memory region dedicated to the large ICM carveout. 2) Enable setting the BlueField ARM boot state to "os up". The SMC call involved will handle updating the state in BlueField registers. Asmaa Mnebhi (2): mlxbf-bootctl: Support the large icmc write/read mlxbf-bootctl: Support setting the ARM boot state to "OS up" drivers/platform/mellanox/mlxbf-bootctl.c | 67 +++++++++++++++++++++++ drivers/platform/mellanox/mlxbf-bootctl.h | 14 +++++ 2 files changed, 81 insertions(+) -- 2.30.1