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Mon, 09 Nov 2026 05:18:34 -0800 (PST) Received: from [192.168.226.72] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c4d69f93858sm167363866b.24.2026.11.09.05.18.31 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 09 Nov 2026 05:18:33 -0800 (PST) Message-ID: <1704850e-c461-4ba1-9a01-7fae3167bf5d@oss.qualcomm.com> Date: Mon, 9 Nov 2026 14:18:31 +0100 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] iommu/arm-smmu-qcom: Add SM8550 MDSS compatible To: nacht@dxdmail.cc, Rob Clark , Will Deacon , Robin Murphy , "Joerg Roedel (AMD)" Cc: iommu@lists.linux.dev, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20261107-b4-smmu-sm8550-v1-1-777d0a41170b@dxdmail.cc> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20261107-b4-smmu-sm8550-v1-1-777d0a41170b@dxdmail.cc> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: RIQb0Dx4-BXMgYdCrAY6s1frbSC7XKMw X-Authority-Analysis: v=2.4 cv=MpfHeGae c=1 sm=1 tr=0 ts=6af1c82b cx=c_pps a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=zJRp6_cAMcgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=EUspDBNiAAAA:8 a=UwK4q1c8QMLSmQHnhC8A:9 a=QEXdDO2ut3YA:10 a=PEH46H7Ffwr30OY-TuGO:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMTA5MDA1MiBTYWx0ZWRfX8rrOdTN54+JQ fS1gn+QnqJ/FoE89sgmFXUj1WeKUT1+g1NEwTzzQzDkD8JDMiCj36qw6ZolXGomJFaZoRgGkxz0 GmhJmLL6RMYfoeAX+tU/yXJe3SWAxiER2tH1PAOl/prWH6YDacD4/cKB45Ip+cqi2CGwW4Qfuzw HWZuxYLRhzbmArz/J5l9R+neSUkslVUm8N2YWPMXkOWBBgAtAaLRYdSFF22OnBYOLoKut3rS7QS Yjgg0Xi/FVbV3uRfpKO8go8aQgKKjnXzZUdAjxu5BpTkMadZIZx4XaX1AW9S6PeLIoJm3mWZszX S3oLqJJqPIhG6iWvMOyu/82dA6fLGNV9pNTMUQ3jTehVbsKHF6I5zeG7kG2zHzAB1pWIOXJtZcC oI9Ki/70XuvgAHXONb/3O+MyZRNNQR5wciuSVKmCXRNqjiR60cj7wzj+iudHlJ1Yrkc7gAPz7TN P5ErUJje4+6I/bf2ZoQ== X-Proofpoint-Spam-Info: AW1haW4tMjYxMTA5MDA1MiBTYWx0ZWRfX3zgX8aBZ/POr q1jOp/muT5T/9F9qohuZKMNyZBT3eQegPMoQXG13BT6b1eQKQF8sD/fDnPiGgpxEld3vUzasKmG ahVkoyjOSlz18PUhB2HoWm34rR2kSts= X-Proofpoint-ORIG-GUID: RIQb0Dx4-BXMgYdCrAY6s1frbSC7XKMw X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.138,FMLib:17.12.100.49 definitions=2026-11-09_05,2026-11-06_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=0 lowpriorityscore=0 bulkscore=0 malwarescore=0 clxscore=1015 impostorscore=0 priorityscore=1501 phishscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2611040001 definitions=main-2611090052 On 11/7/26 9:00 PM, Nizat Mikayilli via B4 Relay wrote: > From: Nizat Mikayilli > > Add the SM8550 MDSS compatible to the clients list, as it also needs an > identity domain at boot. Otherwise the scanout of the bootloader's > splash screen causes unhandled context faults and the screen goes > black. > > Signed-off-by: Nizat Mikayilli > --- Reviewed-by: Konrad Dybcio Konrad