linux-kernel - Re: [PATCH 0/3] Support for Adreno X1-45 GPU

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Message-Id: <174948104999.2282575.3222487103979882730.robh@kernel.org>
Date: Mon, 09 Jun 2025 10:01:12 -0500
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Akhil P Oommen <akhilpo@....qualcomm.com>
Cc: Catalin Marinas <catalin.marinas@....com>, 
 Abhinav Kumar <abhinav.kumar@...ux.dev>, Will Deacon <will@...nel.org>, 
 linux-arm-kernel@...ts.infradead.org, freedreno@...ts.freedesktop.org, 
 Konrad Dybcio <konradybcio@...nel.org>, Simona Vetter <simona@...ll.ch>, 
 Rob Clark <robin.clark@....qualcomm.com>, 
 Marijn Suijten <marijn.suijten@...ainline.org>, 
 David Airlie <airlied@...il.com>, 
 Jessica Zhang <jessica.zhang@....qualcomm.com>, 
 dri-devel@...ts.freedesktop.org, Dmitry Baryshkov <lumag@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, linux-arm-msm@...r.kernel.org, 
 Conor Dooley <conor+dt@...nel.org>, Sean Paul <sean@...rly.run>, 
 Bjorn Andersson <andersson@...nel.org>, linux-kernel@...r.kernel.org, 
 devicetree@...r.kernel.org
Subject: Re: [PATCH 0/3] Support for Adreno X1-45 GPU


On Sat, 07 Jun 2025 19:44:58 +0530, Akhil P Oommen wrote:
> Add support for X1-45 GPU found in X1P41200 chipset (8 cpu core
> version). X1-45 is a smaller version of X1-85 with lower core count and
> smaller memories. From UMD perspective, this is similar to "FD735"
> present in Mesa.
> 
> Tested Glmark & Vkmark on Debian Gnome desktop.
> 
> Signed-off-by: Akhil P Oommen <akhilpo@....qualcomm.com>
> ---
> Akhil P Oommen (3):
>       arm64: defconfig: Enable X1P42100_GPUCC driver
>       drm/msm/adreno: Add Adreno X1-45 support
>       arm64: dts: qcom: Add GPU support to X1P42100 SoC
> 
>  arch/arm64/boot/dts/qcom/x1e80100.dtsi    |   7 ++
>  arch/arm64/boot/dts/qcom/x1p42100-crd.dts |   4 +
>  arch/arm64/boot/dts/qcom/x1p42100.dtsi    | 121 +++++++++++++++++++++++++++++-
>  arch/arm64/configs/defconfig              |   1 +
>  drivers/gpu/drm/msm/adreno/a6xx_catalog.c |  38 ++++++++++
>  5 files changed, 170 insertions(+), 1 deletion(-)
> ---
> base-commit: b3bded85d838336326ce78e394e7818445e11f20
> change-id: 20250603-x1p-adreno-219da2fd4ca4
> 
> Best regards,
> --
> Akhil P Oommen <akhilpo@....qualcomm.com>
> 
> 
> 


My bot found new DTB warnings on the .dts files added or changed in this
series.

Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.

If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:

  pip3 install dtschema --upgrade


This patch series was applied (using b4) to base:
 Base: using specified base-commit b3bded85d838336326ce78e394e7818445e11f20

If this is not the correct base, please add 'base-commit' tag
(or use b4 which does this automatically)

New warnings running 'make CHECK_DTBS=y for arch/arm64/boot/dts/qcom/' for 20250607-x1p-adreno-v1-0-a8ea80f3b18b@....qualcomm.com:

arch/arm64/boot/dts/qcom/x1p42100-crd.dtb: opp-table (operating-points-v2-adreno): 'opp-666000000-0', 'opp-666000000-1' do not match any of the regexes: '^opp-[0-9]+$', '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/opp/opp-v2-qcom-adreno.yaml#