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Sat, 08 Aug 2026 13:23:22 -0700 (PDT) Received: from hu-akhilpo-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-315be86e917sm26357417eec.5.2026.08.08.13.23.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 08 Aug 2026 13:23:22 -0700 (PDT) From: Akhil P Oommen Subject: [PATCH 0/6] drm/msm: Support for Adreno 830 GPU Date: Sun, 09 Aug 2026 01:53:07 +0530 Message-Id: <20260809-pakala-gpu-v1-0-207ad1fac1c7@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIACuQd2oC/yWNWwqDMBBFtyL5bsQEjQ9K6T6KSIyjDfWZiSKIe 2+MMAycGe65B0EwGpAUwUEMbBr1NDpgj4Corxw7oLpxTHjERRTzjM7yJ3tJu3mlDPJc5SJlIku JC8wGWr172ae82cCyOqe9j6SWCFRNw6BtEYywW+q9WSSu/ACI0jcWwdM/UhZfTUpVja02Qd0wy kTdJjzLk5Q37wkxXFbZX9LQrRcpz/MPiRq6RNYAAAA= X-Change-ID: 20260428-pakala-gpu-1e99c9671687 To: Rob Clark , Sean Paul , Konrad Dybcio , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Marijn Suijten , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Jie Zhang , Akhil P Oommen , Gaurav Kohli X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; 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Adreno 830 is the first GPU in AdrenoeA8xx family [1]. So, architecturally A830 is very close to A840 GPU, so we just need to add a catalog entry to describe the GPU along with the necessary register lists. Both Mesa support and firmwares at linux-firmware repo are already available. Mesa needs a correction to the chipid value which will be fixed soon. Patch [1] & [2] are for Rob Clark and the remaining devicetree patches are for Bjorn to pick up. [1] https://lore.kernel.org/lkml/20251118-kaana-gpu-support-v4-0-86eeb8e93fb6@oss.qualcomm.com/ Signed-off-by: Akhil P Oommen --- Gaurav Kohli (1): arm64: dts: qcom: sm8750: Add GPU cooling Jie Zhang (5): drm/msm/a8xx: Add support for Adreno 830 GPU dt-bindings: display/msm: Document Adreno 830 GPU/GMU arm64: dts: qcom: sm8750: Add GPU and GMU nodes arm64: dts: qcom: sm8750-mtp: Enable Adreno 830 GPU arm64: dts: qcom: sm8750-qrd: Enable Adreno 830 GPU .../devicetree/bindings/display/msm/gmu.yaml | 4 +- .../devicetree/bindings/display/msm/gpu.yaml | 2 + arch/arm64/boot/dts/qcom/sm8750-mtp.dts | 8 + arch/arm64/boot/dts/qcom/sm8750-qrd.dts | 8 + arch/arm64/boot/dts/qcom/sm8750.dtsi | 335 +++++++++++++++++++-- drivers/gpu/drm/msm/adreno/a6xx_catalog.c | 334 ++++++++++++++++++++ drivers/gpu/drm/msm/adreno/a8xx_gpu.c | 2 +- drivers/gpu/drm/msm/adreno/adreno_gpu.h | 5 + 8 files changed, 672 insertions(+), 26 deletions(-) --- base-commit: d56fa0b2bd2d9b2fddc10e8f5bdd42d56676935c change-id: 20260428-pakala-gpu-1e99c9671687 prerequisite-message-id: <20260714-gpucc_dt_v6-v6-1-16bf5289572d@oss.qualcomm.com> prerequisite-patch-id: c050130345665caf00f2390fb3da0adc62667eb4 Best regards, -- Akhil P Oommen