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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b9c3cff130fsm630996766b.47.2026.04.08.02.23.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 08 Apr 2026 02:23:08 -0700 (PDT) Message-ID: <0dce2f2e-2671-46f4-b78f-3a6ecb068311@oss.qualcomm.com> Date: Wed, 8 Apr 2026 11:23:04 +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 RFC 3/4] arm64: dts: qcom: Add GPU support for Glymur To: Akhil P Oommen , 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 Cc: 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: <20260405-glymur-gpu-dt-v1-0-2135eb11c562@oss.qualcomm.com> <20260405-glymur-gpu-dt-v1-3-2135eb11c562@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260405-glymur-gpu-dt-v1-3-2135eb11c562@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: 4p2I5_frKi6EwkqYlpxzC_aG29o28ahW X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDA4MDA4NSBTYWx0ZWRfX6xIfvvSelzes XSaa0gmetZt/5Eba/kicsxWQ3CWNaNVLnGFfXZHSpmEhcQEd13kSg/PIQQDMLlZpNNGhFRTeAkP emjuqW71Q1zlHyM3l2eOvFQf95SEdUlVU6aXb2KTTC/acZ8IF897IaCwotbSZVnTMrgbKog5BLM hk7uxMHXM7kWKk1aJ38+WYtJMdmQlNw7+oXoHbNcXaMKrnDnf5yMAUqU424MGBOfXpd++boJdFL Rih4Te8L58/izsYT3iSgE9pym4ZLd/DBv4iKLxTxiRvA7mIJ17zGC6Diuf7hkcuqgr0Ozd3jUHS 08Lys6w6ShbvLBxwmS0S2MZKo69AXj8gN5rrLgxxcuptv2IgeAD/ISMk/6wVJHElh5bQ5mWk5qz NTt2ypPWxehaB6cE4WvCp0aT/DelBXG0HWQWAAl87JpUPDIrwwWgkclS2szskL39OkqFOT4QuOG CKFqSo9JEt3y+dhUoOQ== X-Authority-Analysis: v=2.4 cv=AcaB2XXG c=1 sm=1 tr=0 ts=69d61e7e cx=c_pps a=UgVkIMxJMSkC9lv97toC5g==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_K5XuSEh1TEqbUxoQ0s3:22 a=EUspDBNiAAAA:8 a=rDmyxzWSWjEmya7nUckA:9 a=QEXdDO2ut3YA:10 a=1HOtulTD9v-eNWfpl4qZ:22 X-Proofpoint-GUID: 4p2I5_frKi6EwkqYlpxzC_aG29o28ahW 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=2026-04-08_03,2026-04-08_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 adultscore=0 priorityscore=1501 bulkscore=0 malwarescore=0 phishscore=0 impostorscore=0 spamscore=0 clxscore=1015 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604010000 definitions=main-2604080085 On 4/4/26 11:03 PM, Akhil P Oommen wrote: > The Adreno X2 series GPU present in Glymur SoC belongs to the A8x > family. It is a new HW IP with architectural improvements as well > as different set of hw configs like GMEM, num SPs, Caches sizes etc. > > Add the GPU and GMU nodes to describe this hardware. > > Signed-off-by: Akhil P Oommen > --- [...] > + gpu_zap_shader: zap-shader { > + status = "disabled"; > + memory-region = <&gpu_microcode_mem>; > + }; My understanding is that we may drop this Reviewed-by: Konrad Dybcio Konrad