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Fri, 30 Jan 2026 09:30:58 -0800 From: Alex Deucher To: , CC: Alex Deucher , Jesse Zhang Subject: [PATCH 06/12] drm/amdgpu/cs: return -ETIME for guilty contexts Date: Fri, 30 Jan 2026 12:30:36 -0500 Message-ID: <20260130173042.15008-7-alexander.deucher@amd.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260130173042.15008-1-alexander.deucher@amd.com> References: <20260130173042.15008-1-alexander.deucher@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1PEPF000075F4:EE_|DM3PR12MB9285:EE_ X-MS-Office365-Filtering-Correlation-Id: 26575958-8039-4804-018b-08de60255618 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; ARA:13230040|82310400026|376014|1800799024|36860700013; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?b368fxnlRWXxk8jfD0HQ6sjPQ2ChgNkOyWLDlWV4trv2sgRh+yk3py5mZ3/H?= =?us-ascii?Q?WuM0NAzb+4H1+bun3C8UK4Xz3FKvcsn5dB6zRzj7pa9WEzPFlVzTtY1nEAC0?= =?us-ascii?Q?4NQPKG0uBNVPd4BsHaK9WeQVbDR6xU/RZJ6+g07vRZO0G9lvxMUWdmRsr7du?= =?us-ascii?Q?MLTKqDDHy7EgeN88cIfjWcDmqMySvja2R320QK/V7ZGZ+8KtX3KuBZ2CjISw?= =?us-ascii?Q?CUufa1XOhrZ54hzFuj4FVKTbmwI3URSwT6/lczaSi1Qfz8XeL2oCpTyDk/Do?= =?us-ascii?Q?uOeimUHvSi/ASTVXmZpcN53GZcrrW0yxNtDEHdQtowbwyoewyqFt8dAdj78p?= =?us-ascii?Q?15HHssScxwUXHccARwA6J8nIac2uYeJQsa50cw8iCiVRB1qUSXLy091buWaf?= =?us-ascii?Q?NIeMHZujTA4H+rWNIN3+6AtYAhl/XhasZRS3/JzfQVMHurHj2MsPidj8Fw6f?= =?us-ascii?Q?RvqKP3K/t6LiPPqusYU7Az1xhi1qBfTzzhylJO4xEAYuf3zIUqVT7hU38diq?= =?us-ascii?Q?CV6C/BHVaGAUM8mAjANXgyRPu8KPnQK8cH1cXh2ZpStzRpfzwkC6onF4HqMq?= =?us-ascii?Q?aOJ5MrrpNcqOeO/vaDgIKUgMSM46BKBO0LLNponqboeEa32N+wrYwDgWCw5R?= =?us-ascii?Q?YnQgpQgE7e6F2p/K1pQRbDvZ+4c85jb8wYbUxv6nNxdBORHPTbMr6MN1tdpS?= =?us-ascii?Q?OYz2FEECj5gVDmZyqWjN42ZRfmk1xQ3jHc70DDY90MZBwK8Z0DAn/ThUbdO+?= =?us-ascii?Q?wUcXQlknfYVB/dv00MoE+lp9XPrViZnYL62ABwVXMBTZY2OBK1AZCFGIpqsJ?= =?us-ascii?Q?YYrdD0Fmv4wVUrWpFQsmcgt5qstUTf9U+Mx02Y2PIyXBLlW+Wi/9Txz6No4f?= =?us-ascii?Q?2u4h0bYo45qsueg427aklYDt6i9e3J4czCFW7Gl8UhbzxXiLtisnhoGKPAUo?= =?us-ascii?Q?fRCERenkV+YKPvWDmMOkQBMbD7h1sy1QHsdwu8svBxYFBC3DdSe631mKtfhM?= =?us-ascii?Q?WJg0lZSA+cyRZhicEilJSCEHRc3Zl2hx7Qb8B0xEkvNVUhbKH0kRWge6NsWv?= =?us-ascii?Q?eH3nlcLOzmqEzXkz8zgpNqdO6sSGnmnR6cQhVrnYwLnAzef343ggC6t3xGcf?= =?us-ascii?Q?O8zgBOSJlO3lmMdMlkkSlsEAkXGHTx/p2VAbjqavtpdjYOSEZby9MwyZPTpl?= =?us-ascii?Q?cNko279qX/tZGmeZfYwqLBfpj3t3234CzexCFX6Rk2aA0LEUls2HOhBIuliM?= =?us-ascii?Q?2he6zHxeIpS3DyEnP8aqwMIn4kO2Czuk2IBjlA272ux6fRv1iYypK+TtTltG?= =?us-ascii?Q?LHedrueFzByTe4NfUcgl+7rOQkJV3GLfj6DnFau1FkNHz2T69rY0BS6eCg44?= =?us-ascii?Q?UihTNviPa7BIxcANocG34MmEWR4XEymoU2URaHUbWnE1JjtB/tZ8BTosaKpz?= =?us-ascii?Q?ZZsRxLXPHrbx74gpaWvjsFwYl9BWvtpj7hk2ajYVqSSmQii/2vw9rHDhvfEX?= =?us-ascii?Q?DlOP4a2wXj+BWveY9nBraz+d3Dg2AmA+E6Apmhf0Rd+T3c03kjA7jsJITLL1?= =?us-ascii?Q?wAETyMbLmmfwG/NrAGyTLIOJ5rVEtdSbrsC+lHwaEU/Pl19unKMRcTGQsFqM?= =?us-ascii?Q?56pXbbsF8cijmOjgdIV8Xb7DuhB1A04njm+mUL16RagdOLQey9MvP2VPz4bC?= =?us-ascii?Q?3oMqIQ=3D=3D?= X-Forefront-Antispam-Report: CIP:165.204.84.17; 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Ip=[165.204.84.17]; Helo=[satlexmb08.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CO1PEPF000075F4.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM3PR12MB9285 X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" Return -ETIME rather than -ECANCELED for guilty contexts. Userspace only considers contexts to be guilty if they return -ETIME. Returning -ECANCELED means the context was innocent. Reviewed-by: Jesse Zhang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c index 4d53d9cb8490d..3112a7c5be81f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c @@ -62,7 +62,7 @@ static int amdgpu_cs_parser_init(struct amdgpu_cs_parser *p, if (atomic_read(&p->ctx->guilty)) { amdgpu_ctx_put(p->ctx); - return -ECANCELED; + return -ETIME; } amdgpu_sync_create(&p->sync); -- 2.52.0