linux-kernel - [PATCH v2 0/6] Support for Adreno 623 GPU

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Message-ID: <20250228-a623-gpu-support-v2-0-aea654ecc1d3@quicinc.com>
Date: Fri, 28 Feb 2025 01:37:48 +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>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        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>
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 v2 0/6] 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 rest of the patches for Rob Clark to
pick up.

---
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 (6):
      drm/msm/a6xx: Split out gpucc register block
      drm/msm/a6xx: Fix gpucc register block for A621
      drm/msm/a6xx: Add support for Adreno 623
      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       |  1 +
 arch/arm64/boot/dts/qcom/qcs8300-ride.dts          |  8 ++
 arch/arm64/boot/dts/qcom/qcs8300.dtsi              | 93 ++++++++++++++++++++++
 drivers/gpu/drm/msm/adreno/a6xx_catalog.c          | 29 +++++++
 drivers/gpu/drm/msm/adreno/a6xx_gpu.c              |  8 ++
 drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c        | 13 ++-
 drivers/gpu/drm/msm/adreno/a6xx_gpu_state.h        | 17 ++++
 drivers/gpu/drm/msm/adreno/adreno_gpu.h            |  5 ++
 8 files changed, 171 insertions(+), 3 deletions(-)
---
base-commit: 89839e69f6154feecd79bd01171375225b0296e9
change-id: 20250213-a623-gpu-support-f6698603fb85
prerequisite-change-id: 20250131-b4-branch-gfx-smmu-b03261963064:v5
prerequisite-patch-id: f8fd1a2020c940e595e58a8bd3c55d00d3d87271
prerequisite-patch-id: 08a0540f75b0f95fd2018b38c9ed5c6f96433b4d

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