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

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Message-ID: <e2168ae0-2eef-4f48-91ee-daec5bfc0fc8@quicinc.com>
Date: Mon, 17 Mar 2025 11:39:02 +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>,
        "Krzysztof
 Kozlowski" <krzysztof.kozlowski@...aro.org>
Subject: Re: [PATCH v2 0/6] Support for Adreno 623 GPU

On 2/28/2025 1:37 AM, Akhil P Oommen wrote:
> 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,

Bjorn,

Now that the adreno smmu changes have merged, can we pick up the GPU DT
patches into your tree?

https://lore.kernel.org/linux-arm-kernel/174198247897.1604753.3634981110002933426.b4-ty@kernel.org/

-Akhil.