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Silva" , Subject: [PATCH RESEND V1 0/4] accel/amdxdna: Add AIE4 debug buffer support Date: Wed, 4 Nov 2026 14:42:58 -0800 Message-ID: <20261104224302.643329-1-yidong.zhang@amd.com> X-Mailer: git-send-email 2.34.1 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ1PEPF00002324:EE_|MN0PR12MB6055:EE_ X-MS-Office365-Filtering-Correlation-Id: c199eb79-9a18-45b9-e6b0-08df3ac50025 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|82310400026|36860700016|376014|7416014|23010399003|1800799024|10067099003|18002099003|56012099006|11063799006|261028144727099003|261026140227099003|261102123227099003|261009223027099003|261021123027099003|261021121427099003|261022105027099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:satlexmb07.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(82310400026)(36860700016)(376014)(7416014)(23010399003)(1800799024)(10067099003)(18002099003)(56012099006)(11063799006)(261028144727099003)(261026140227099003)(261102123227099003)(261009223027099003)(261021123027099003)(261021121427099003)(261022105027099003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 0vYcISkVzptt1k4idUrT93QQka4xNyJtbjUCegtW5WwBbiTnx6vfUbeU59+kd2ps3KiyLREAxeLJgYhVqAtJAfxVWBRVAKPj/SZ1+maM8V3+SvQqthN79ETYbyljD98N6RfvwhWY/RHIjcGu/qXbsxRcWobsiF4nl4FMjf5SEHFX/+pvmmz83EBcYWxJR6/TzV0RKseuqbtWVdrEUlhlR5sd6Jti1BCq/uRR3NmksqTm+ku/HWn4U6qbj3A83jeUu5aDcmOlm2ELHnO374Z0llMW2sxyfCHof/BM+YnllNcXVZ8a20TNxQ3aKyevbwH0b9PEaQ6Y00eT+4bF+7+yeiERWsNiI7LmsgmgwzAWxqZt/igN3DUNqRHcGxjr1rCpVqObLSTdSeHsUsCkjKNqA8QjYEnnlHRIAHx/zxPCmoz0brfsxJflIpK7xtMNqVQ2 X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Nov 2026 22:43:09.4702 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: c199eb79-9a18-45b9-e6b0-08df3ac50025 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[satlexmb07.amd.com] X-MS-Exchange-CrossTenant-AuthSource: SJ1PEPF00002324.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN0PR12MB6055 This series adds AIE4 debug buffer support, which the xrt-smi validate gemm test uses to read the per-core results, and the AIE4 CERT firmware version query. - Add NPU10 and NPU11 devices. - Bump the driver version to 1.0. - Add AIE4 debug buffer support. - Add AIE4 CERT firmware version query. This series applies on top of drm-misc-next. David Zhang (4): accel/amdxdna: Add NPU10 and NPU11 devices accel/amdxdna: Bump driver version to 1.0 accel/amdxdna: Add AIE4 debug buffer support accel/amdxdna: Add AIE4 CERT firmware version query drivers/accel/amdxdna/aie4_ctx.c | 284 +++++++++++++++++++++++- drivers/accel/amdxdna/aie4_message.c | 20 ++ drivers/accel/amdxdna/aie4_msg_priv.h | 35 +++ drivers/accel/amdxdna/aie4_pci.c | 7 + drivers/accel/amdxdna/aie4_pci.h | 10 + drivers/accel/amdxdna/amdxdna_ctx.c | 4 +- drivers/accel/amdxdna/amdxdna_pci_drv.c | 19 +- drivers/accel/amdxdna/amdxdna_pci_drv.h | 6 + drivers/accel/amdxdna/npu3_regs.c | 78 +++++++ include/uapi/drm/amdxdna_accel.h | 51 +++++ 10 files changed, 510 insertions(+), 4 deletions(-) base-commit: e32e83a6c5ec031a7f59d4794113d8484b220254 -- 2.34.1