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Thu, 07 May 2026 08:59:40 -0700 (PDT) X-Received: by 2002:a17:903:38cd:b0:2ba:be5f:cabc with SMTP id d9443c01a7336-2babe5fcdd5mr36391845ad.32.1778169579854; Thu, 07 May 2026 08:59:39 -0700 (PDT) Received: from [10.206.103.12] ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2bae7854891sm1194865ad.57.2026.05.07.08.59.33 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 07 May 2026 08:59:39 -0700 (PDT) Message-ID: <2efe667a-c3fa-45de-88fc-ecded1f34543@oss.qualcomm.com> Date: Thu, 7 May 2026 21:29:30 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 1/4] dt-bindings: display/msm: gpu: Document Adreno X2-185 To: Krzysztof Kozlowski Cc: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Rob Clark , Sean Paul , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Marijn Suijten , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org References: <20260501-glymur-gpu-dt-v2-0-2f128b5596bb@oss.qualcomm.com> <20260501-glymur-gpu-dt-v2-1-2f128b5596bb@oss.qualcomm.com> <20260503-resourceful-walrus-of-bloom-3ec6f4@quoll> <1136c1e1-749d-455b-9176-5e71fc1fe18c@kernel.org> From: Akhil P Oommen Content-Language: en-US In-Reply-To: <1136c1e1-749d-455b-9176-5e71fc1fe18c@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTA3MDE2MCBTYWx0ZWRfX1gF0OUrUqAva LKOyWNDoPpmB476yEdliKbjM5U8C+yOz4+ZvIEeZBOxsRQilgdf2xgIQBtLj6A15rN45r5xpERy pJWR07vqcENCLQ8NiIuN0FJI5nmkbGHq4F23JREzYuLrENJlg2MkiazhTSS4T918Ngh0RCJplj9 7AvjbT/yQnNWcGCkimwn0ILAUS2JAGEcebj87G3jkroE5w7DaldAtYTaTTucfYfgXtZITiNHz35 Lbb8fl/3qiKDsXtg9NnDwnas1C79Uvv552+rGAIwDSE8OAg0H0oMSBRfIw0dM1Py3DPYuUQhRCx 5I6P+Om3vM214343IA44+e4Zfb03qMQSU6dHu20nP6fpCBzNsa4/ICK/J5UlNI6A0s864mz/AJU n3+8n0BQDjVWJdagrr6jBVqE9owc+1iuuaeGdDuX5LMp2BBSBT13DJOecS4L7UnRleSRfQeMZD8 57ujAn1Uc+KyMegNubw== X-Proofpoint-ORIG-GUID: uHbmCAg0oiD-GI-EqnP_j5tJu2Wtr-pb X-Proofpoint-GUID: uHbmCAg0oiD-GI-EqnP_j5tJu2Wtr-pb X-Authority-Analysis: v=2.4 cv=ReWgzVtv c=1 sm=1 tr=0 ts=69fcb6ed cx=c_pps a=IZJwPbhc+fLeJZngyXXI0A==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=IkcTkHD0fZMA:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=EUspDBNiAAAA:8 a=i7vGOPbq9zpShFDyuUEA:9 a=QEXdDO2ut3YA:10 a=uG9DUKGECoFWVXl0Dc02:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-05-07_01,2026-05-06_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 priorityscore=1501 impostorscore=0 lowpriorityscore=0 spamscore=0 suspectscore=0 adultscore=0 phishscore=0 malwarescore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2605070160 On 5/3/2026 7:43 PM, Krzysztof Kozlowski wrote: > On 03/05/2026 16:10, Krzysztof Kozlowski wrote: >> On Fri, May 01, 2026 at 10:40:37PM +0530, Akhil P Oommen wrote: >>> Adreno X2-185 GPU found in Glymur chipsets belongs to the A8x family. >>> It features a new slice architecture with 4 slices, significantly higher >>> bandwidth throughput compared to mobile counterparts, raytracing support, >>> and the highest GPU Fmax seen so far on an Adreno GPU (1850 Mhz), among >>> other improvements. Update the dt bindings documentation to describe this >>> GPU. >>> >>> Signed-off-by: Akhil P Oommen >>> --- >>> Documentation/devicetree/bindings/display/msm/gpu.yaml | 1 + >>> 1 file changed, 1 insertion(+) >> >> Reviewed-by: Krzysztof Kozlowski > > I was a bit too fast and did not notice that this is only one if out of > two required. Where are the constraints for the rest of flexible properties? > I will add a new entry under 'allOf' for Glymur to describe a constraint for the 'reg' property. -Akhil > Best regards, > Krzysztof