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Wed, 2 Sep 2026 14:35:18 -0500 From: To: CC: Vitaly Prosyak Subject: [PATCH v1 0/1] lib/amdgpu: fix platform range matching with chip_external_rev Date: Wed, 2 Sep 2026 15:34:44 -0400 Message-ID: X-Mailer: git-send-email 2.54.0 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ1PEPF000037A2:EE_|MN2PR12MB4064:EE_ X-MS-Office365-Filtering-Correlation-Id: a0477930-6464-472d-0b49-08df092952f7 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; ARA:13230040|23010399003|36860700016|82310400026|376014|1800799024|56012099006|10067099003|11063799006|18002099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17; 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Ip=[165.204.84.17]; Helo=[satlexmb07.amd.com] X-MS-Exchange-CrossTenant-AuthSource: SJ1PEPF000037A2.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR12MB4064 X-BeenThere: igt-dev@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development mailing list for IGT GPU Tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" From: Vitaly Prosyak This single-patch series fixes AMD platform range matching for navi32. navi32 skip rules can fail because the matcher used chip_rev. On some systems chip_rev is 0 while chip_external_rev contains the ASIC mapping value (for example, 0x20). Prefer chip_external_rev when it is available, with a fallback to chip_rev for older kernels or devices. This restores the expected platform_skip.conf behavior. -- 2.54.0