linux-kernel - [PATCH v3 0/3] Support for Adreno 623 GPU

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Message-ID: <20250508-a623-gpu-support-v3-0-3cb31799d44e@quicinc.com>
Date: Thu, 8 May 2025 21:49:18 +0530
From: Akhil P Oommen <quic_akhilpo@...cinc.com>
To: Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>,
        "Konrad
 Dybcio" <konradybcio@...nel.org>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        David Airlie
	<airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
        Maarten Lankhorst
	<maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <mripard@...nel.org>,
        Thomas Zimmermann <tzimmermann@...e.de>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Dmitry Baryshkov <lumag@...nel.org>
CC: <linux-arm-msm@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>,
        <freedreno@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>,
        <devicetree@...r.kernel.org>, Jie Zhang <quic_jiezh@...cinc.com>,
        "Akhil P
 Oommen" <quic_akhilpo@...cinc.com>,
        Krzysztof Kozlowski
	<krzysztof.kozlowski@...aro.org>
Subject: [PATCH v3 0/3] Support for Adreno 623 GPU

This series adds support for A623 GPU found in QCS8300 chipsets. This
GPU IP is very similar to A621 GPU, except for the UBWC configuration
and the GMU firmware.

Both DT patches are for Bjorn and the dt-bindings update for Rob Clark
to pick up.

---
Changes in v3:
- Rebased on top of v6.15-rc5
- Dropped drm-msm patches since they are merged in v6.15
- Correct GMU opp table in dt (Konrad)
- Remove smmu_clk from gmu clock list (Konrad)
- Update dt-bindings yaml with a new patch#1
- Link to v2: https://lore.kernel.org/r/20250228-a623-gpu-support-v2-0-aea654ecc1d3@quicinc.com

Changes in v2:
- Fix hwcg config (Konrad)
- Split gpucc reg list patch (Rob)
- Rebase on msm-next tip
- Link to v1: https://lore.kernel.org/r/20250213-a623-gpu-support-v1-0-993c65c39fd2@quicinc.com

---
Jie Zhang (3):
      dt-bindings: display/msm/gmu: Add Adreno 623 GMU
      arm64: dts: qcom: qcs8300: Add gpu and gmu nodes
      arm64: dts: qcom: qcs8300-ride: Enable Adreno 623 GPU

 .../devicetree/bindings/display/msm/gmu.yaml       | 34 ++++++++
 arch/arm64/boot/dts/qcom/qcs8300-ride.dts          |  8 ++
 arch/arm64/boot/dts/qcom/qcs8300.dtsi              | 91 ++++++++++++++++++++++
 3 files changed, 133 insertions(+)
---
base-commit: bc720facc421d0ff6d568323035d1a4d5d35ce84
change-id: 20250213-a623-gpu-support-f6698603fb85
prerequisite-message-id: <20250310-b4-branch-gfx-smmu-v6-2-15c60b8abd99@...cinc.com>
prerequisite-patch-id: f8fd1a2020c940e595e58a8bd3c55d00d3d87271
prerequisite-patch-id: 6a64b525e8ef33377b3cd885554b421fe8e6a192

Best regards,
-- 
Akhil P Oommen <quic_akhilpo@...cinc.com>