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Fri, 14 Aug 2026 07:49:36 +0000 Message-ID: <29bf8059-516f-4b59-bee8-3a5af7817376@amd.com> Date: Fri, 14 Aug 2026 09:49:32 +0200 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 4/5] drm/amdgpu: skip amdgpu_gart_unbind if the device is wedged To: Pierre-Eric Pelloux-Prayer , Alex Deucher , David Airlie , Simona Vetter Cc: amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org References: <20260813170705.15745-1-pierre-eric.pelloux-prayer@amd.com> <20260813170705.15745-4-pierre-eric.pelloux-prayer@amd.com> Content-Language: en-US From: =?UTF-8?Q?Christian_K=C3=B6nig?= In-Reply-To: <20260813170705.15745-4-pierre-eric.pelloux-prayer@amd.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-ClientProxiedBy: BL1PR13CA0073.namprd13.prod.outlook.com (2603:10b6:208:2b8::18) To PH7PR12MB5685.namprd12.prod.outlook.com (2603:10b6:510:13c::22) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PH7PR12MB5685:EE_|DS0PR12MB7803:EE_ X-MS-Office365-Filtering-Correlation-Id: 86987d35-3f58-41e1-d0a4-08def9d8964c X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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> int idx; > > - if (!adev->gart.ptr) > + if (!adev->gart.ptr || amdgpu_device_is_wedged(adev)) That is a good start but certainly not sufficient. We need that on every occasion drm_dev_enter() is called in the driver. Regards, Christian. > return; > > if (!drm_dev_enter(adev_to_drm(adev), &idx))