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b=rY/3vvAqJkRn/FktK8ZGm6wLWdFWLupF7aKLyx8Op/ugJNIQuKF6HFZYGjOhUeYnHnKPfYmxUlUd277rozAlk5oiSmrCtcaMRpgxJuX9URtd57JiwNzAs1ji0TFBy5kz1cEZ297N2pGjxX7oECrpsYwqc90Om5ff5Hx5/msowUE= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=amd.com; Received: from MN0PR12MB6101.namprd12.prod.outlook.com (2603:10b6:208:3cb::10) by LV2PR12MB5917.namprd12.prod.outlook.com (2603:10b6:408:175::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8699.21; Tue, 13 May 2025 13:07:20 +0000 Received: from MN0PR12MB6101.namprd12.prod.outlook.com ([fe80::37ee:a763:6d04:81ca]) by MN0PR12MB6101.namprd12.prod.outlook.com ([fe80::37ee:a763:6d04:81ca%7]) with mapi id 15.20.8722.027; Tue, 13 May 2025 13:07:20 +0000 Message-ID: <968725b4-d12a-482b-9a03-b1f689eaf799@amd.com> Date: Tue, 13 May 2025 08:07:18 -0500 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 6.14 000/197] 6.14.7-rc1 review To: Christian Heusel , Greg Kroah-Hartman Cc: stable@vger.kernel.org, patches@lists.linux.dev, linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, linux@roeck-us.net, shuah@kernel.org, patches@kernelci.org, lkft-triage@lists.linaro.org, pavel@denx.de, jonathanh@nvidia.com, f.fainelli@gmail.com, sudipm.mukherjee@gmail.com, srw@sladewatkins.net, rwarsow@gmx.de, conor@kernel.org, hargar@microsoft.com, broonie@kernel.org, Alex Deucher , Ray Wu , Wayne Lin References: <20250512172044.326436266@linuxfoundation.org> <32c592ea-0afd-4753-a81d-73021b8e193c@heusel.eu> Content-Language: en-US From: Mario Limonciello In-Reply-To: <32c592ea-0afd-4753-a81d-73021b8e193c@heusel.eu> Content-Type: text/plain; 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If anyone has any issues with these being applied, please >> let me know. >> >> Responses should be made by Wed, 14 May 2025 17:19:58 +0000. >> Anything received after that time might be too late. > > Hello everyone, > > I have noticed that the following commit produces a whole bunch of lines > in my journal, which looks like an error for me: > >> Wayne Lin >> drm/amd/display: Fix wrong handling for AUX_DEFER case > > amdgpu 0000:04:00.0: amdgpu: [drm] amdgpu: AUX reply command not ACK: 0x01. > amdgpu 0000:04:00.0: amdgpu: [drm] amdgpu: AUX partially written > amdgpu 0000:04:00.0: amdgpu: [drm] amdgpu: AUX reply command not ACK: 0x01. > amdgpu 0000:04:00.0: amdgpu: [drm] amdgpu: AUX partially written > amdgpu 0000:04:00.0: amdgpu: [drm] amdgpu: AUX reply command not ACK: 0x01. > amdgpu 0000:04:00.0: amdgpu: [drm] amdgpu: AUX partially written > amdgpu 0000:04:00.0: amdgpu: [drm] amdgpu: AUX reply command not ACK: 0x01. > amdgpu 0000:04:00.0: amdgpu: [drm] amdgpu: AUX partially written > amdgpu 0000:04:00.0: amdgpu: [drm] amdgpu: AUX reply command not ACK: 0x01. > amdgpu 0000:04:00.0: amdgpu: [drm] amdgpu: AUX partially written > amdgpu 0000:04:00.0: amdgpu: [drm] amdgpu: AUX reply command not ACK: 0x01. > amdgpu 0000:04:00.0: amdgpu: [drm] amdgpu: AUX partially written > amdgpu 0000:04:00.0: amdgpu: [drm] amdgpu: AUX reply command not ACK: 0x01. > amdgpu 0000:04:00.0: amdgpu: [drm] amdgpu: AUX partially written > amdgpu 0000:04:00.0: amdgpu: [drm] amdgpu: AUX reply command not ACK: 0x01. > amdgpu 0000:04:00.0: amdgpu: [drm] amdgpu: AUX partially written > > this does not seem to be serious, i.e. the system otherwise works as > intended but it's still noteworthy. Is there a dependency commit missing > maybe? From the code it looks like it was meant to be this way 🤔 > > You can find a full journal here, with the logspammed parts in > highlight: > https://gist.github.com/christian-heusel/e8418bbdca097871489a31d79ed166d6#file-dmesg-log-L854-L981 > > Cheers, > Chris Here's the fix: https://lore.kernel.org/amd-gfx/CADnq5_MrUPvFVTkMixCuhFqpEuk+cKQpXJPBBBpaVwqrTashMA@mail.gmail.com/T/#mf9e4e3b93b4b0815a3bce61a4f1f92dab08e4164 Thanks,