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Silva" , Subject: [PATCH V1 0/4] accel/amdxdna: Add AIE4 debug buffer support Date: Wed, 4 Nov 2026 14:15:36 -0800 Message-ID: <20261104221540.631182-1-yidong.zhang@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: References: 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: CH2PEPF00000140:EE_|IA4PR12MB360382:EE_ X-MS-Office365-Filtering-Correlation-Id: a20bb4e9-7867-4663-507a-08df3ac12e6d X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|82310400026|36860700016|7416014|376014|23010399003|1800799024|10067099003|18002099003|22082099003|11063799006|261022105027099003|261028144727099003|261026140227099003|261021123027099003|261102123227099003|261009223027099003|261021121427099003|56012099006; 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:satlexmb08.amd.com;PTR:ErrorRetry;CAT:NONE;SFS:(13230040)(82310400026)(36860700016)(7416014)(376014)(23010399003)(1800799024)(10067099003)(18002099003)(22082099003)(11063799006)(261022105027099003)(261028144727099003)(261026140227099003)(261021123027099003)(261102123227099003)(261009223027099003)(261021121427099003)(56012099006);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: o/P8w5aVjGnWivTIYXB84H/O2Ct9dhqQlyn80KgK+Jj6xBv3SBBzhyNxMJjYTTbbhgCI5a7NhVJt/CeOvuvXtIR60/It3nkUxahYADEzKaaFFdvSLtqwf1Oz1Rfcc4Q9HuvgWl1OCFb6uJxQqt3UvXWqL6BzjwEGHw6cMs1QlhKVwUVvPsYY+6ZYKuZyoKpva8yNzmA7W+qb4BU7JapKgVfQjQYf3VG3kNDbG5Lv//p6xz9CKYt1hP8V4gnzBPxos9zZzlwW0E/dKLXuAD3eL+y3JfInnoHGSu+YVPs09Zot4dKwGGBFl7Po6DkVbGps3JCO4Kr4ie8LuZVCAY7IfEWKrnIozamhJm64U7xG+LtaaPtABMTyDkhKXdUzOdxkDCofn3NHVrH2n7kgyCijkAYm+Jgi+AQjnespFvNlmdkkiFMaHqJW6NduEhla5pfK X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Nov 2026 22:15:49.1336 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: a20bb4e9-7867-4663-507a-08df3ac12e6d 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=[satlexmb08.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CH2PEPF00000140.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA4PR12MB360382 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(-) -- 2.34.1