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Wed, 9 Mar 2022 02:08:10 +0000 From: Ilkka Koskinen To: lorenzo.pieralisi@arm.com, guohanjun@huawei.com, sudeep.holla@arm.com, rafael@kernel.org, linux@armlinux.org.uk Cc: lenb@kernel.org, robert.moore@intel.com, james.morse@arm.com, linux-acpi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, patches@amperecomputing.com, scott@os.amperecomputing.com, darren@os.amperecomputing.com Subject: [PATCH v6 0/2] ACPI: Arm Generic Diagnostic Dump and Reset device Date: Tue, 8 Mar 2022 18:07:48 -0800 Message-Id: <20220309020750.65399-1-ilkka@os.amperecomputing.com> X-Mailer: git-send-email 2.17.1 X-ClientProxiedBy: CH0PR03CA0423.namprd03.prod.outlook.com (2603:10b6:610:10e::6) To DM5PR0102MB3590.prod.exchangelabs.com (2603:10b6:4:a4::25) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: efc77cbf-a958-4672-c03d-08da0171a8b8 X-MS-TrafficTypeDiagnostic: SN6PR01MB4288:EE_ X-Microsoft-Antispam-PRVS: X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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This patchset adds support for the SDEI path. I do have a patch to enable the interrupt path as well but I'm holding it back since AGDI table is missing interrupt configuration fields (trigger type etc.). The recently published specification is available at https://developer.arm.com/documentation/den0093/latest The patchset was tested on Ampere Altra/Mt. Jade. The patchset applies on top of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm bleeding-edge (dd54258fbf6c) Requires commit 27e932a31496 ("ACPI: APEI: rename ghes_init() with an "acpi_" prefix")