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Tue, 08 Sep 2026 01:36:51 -0700 (PDT) X-Received: by 2002:a05:620a:43a4:b0:939:6de9:4cf9 with SMTP id af79cd13be357-9398072e3ecmr763280285a.44.1788856610853; Tue, 08 Sep 2026 01:36:50 -0700 (PDT) Received: from [192.168.1.110] ([178.197.219.214]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-49ce554d52esm325117055e9.3.2026.09.08.01.36.48 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 08 Sep 2026 01:36:49 -0700 (PDT) Message-ID: Date: Tue, 8 Sep 2026 10:36:47 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 3/7] drm/msm/hdmi_bridge: Correct poweroff/audio cleanup order in post_disable To: sashiko-reviews@lists.linux.dev Cc: robh@kernel.org, devicetree@vger.kernel.org, conor+dt@kernel.org, dri-devel@lists.freedesktop.org References: <20260908-drm-msm-hdmi-fixes-before-eliza-v3-0-dcf8956878ca@oss.qualcomm.com> <20260908-drm-msm-hdmi-fixes-before-eliza-v3-3-dcf8956878ca@oss.qualcomm.com> <20260908072335.611331F00A3A@smtp.kernel.org> From: Krzysztof Kozlowski Content-Language: en-US In-Reply-To: <20260908072335.611331F00A3A@smtp.kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=ePkjSnp1 c=1 sm=1 tr=0 ts=6a9fc924 cx=c_pps a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=+bKQE0WJfmhK2875HamI0Q==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_K5XuSEh1TEqbUxoQ0s3:22 a=VwQbUJbxAAAA:8 a=N0GlATqSIOfpj-D0eqQA:9 a=QEXdDO2ut3YA:10 a=zZCYzV9kfG8A:10 a=PEH46H7Ffwr30OY-TuGO:22 X-Proofpoint-GUID: 6YFD137JUDJ0B7IHDzvVu9Pmj0wQAMyp X-Proofpoint-ORIG-GUID: 6YFD137JUDJ0B7IHDzvVu9Pmj0wQAMyp X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTA4MDA5MCBTYWx0ZWRfX6a0lzPWDTTqy chiD60YnA8oNdtTDFS/JIlP37y+UhIrNw6MopqSSXKPNRighN/8v0mH25Ol9hAA/N9jvS7MPbPm hewJkilKvoajpVIArABeir5WJzOjDB25ytE9oUivZMBGqAalttpGNvu6z71HVDm9pJ0VWBx48t4 57PiKR8XHC3eKnJH8QoDtlbC7T1QwX23CwJ3UtjRONcwqxeSkuy0P+tgpuSD5piD/rDEdDbbgfA Yhuypfi4hdYGLJKLBzbGr4dCtXUNG8aybUUQs9xxhsbkHcRDzVvF4YXR6jASbzEm5h8rC64CaXy 1YRey34V6U+jP7/6JRJMYcezZO+Xsoqp6+Fij6XsLcN+lO82TJUVzXHjSf+hyZPJgKj7Q/Av3vu QNKTM42d0IUfHVbdAIoCQLPkvN+dlNqSnt+rzYEPvPj2WulUw0C2eAxCOIuSY4nqcIXDVJla2F1 0A4jeHiXnkBCQE5qmWg== X-Proofpoint-Spam-Info: AW1haW4tMjYwOTA4MDA5MCBTYWx0ZWRfXzpjKJjQHJXTV RtQuG5lnMEVsn5GdaKjfp818z0YXrrXe65OXmDXqDEsVlXUP217KqNRHcScgM615OR1yFcfPSm6 nJ4YqUlFHIVlbK+oDMb88bKwDjT0TFY= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-08_01,2026-09-07_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 malwarescore=0 clxscore=1015 suspectscore=0 priorityscore=1501 impostorscore=0 phishscore=0 adultscore=0 lowpriorityscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609080090 On 08/09/2026 09:23, sashiko-bot@kernel.org wrote: > Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider: > > Pre-existing issues: > - [High] ALSA audio callbacks execute locklessly and can run concurrently with the DRM modeset disable sequence or when the display is fully powered off, leading to unclocked MMIO access exceptions (kernel panics) and register corruption. > -- > Not fixing this. Best regards, Krzysztof