linux-kernel - [PATCH v2 0/4] Support for Adreno X1-45 GPU

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Message-Id: <20250611-x1p-adreno-v2-0-5074907bebbd@oss.qualcomm.com>
Date: Wed, 11 Jun 2025 16:45:30 +0530
From: Akhil P Oommen <akhilpo@....qualcomm.com>
To: Catalin Marinas <catalin.marinas@....com>, Will Deacon <will@...nel.org>,
        Rob Clark <robin.clark@....qualcomm.com>, Sean Paul <sean@...rly.run>,
        Konrad Dybcio <konradybcio@...nel.org>,
        Dmitry Baryshkov <lumag@...nel.org>,
        Abhinav Kumar <abhinav.kumar@...ux.dev>,
        Jessica Zhang <jessica.zhang@....qualcomm.com>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
        Bjorn Andersson <andersson@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>, Viresh Kumar <vireshk@...nel.org>,
        Nishanth Menon <nm@...com>, Stephen Boyd <sboyd@...nel.org>
Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-pm@...r.kernel.org, Akhil P Oommen <akhilpo@....qualcomm.com>,
        Konrad Dybcio <konrad.dybcio@....qualcomm.com>,
        Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Subject: [PATCH v2 0/4] Support for Adreno X1-45 GPU

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>
---
Changes in v2:
- Skip 'delete-property' wherever it is unnecessary (Dmitry)
- Reorder dt nodes alphabetically (Konrad)
- A new patch#1 to fix the dtbs_check error
- Link to v1: https://lore.kernel.org/r/20250607-x1p-adreno-v1-0-a8ea80f3b18b@oss.qualcomm.com

---
Akhil P Oommen (4):
      dt-bindings: opp: adreno: Update regex of OPP entry
      arm64: defconfig: Enable X1P42100_GPUCC driver
      drm/msm/adreno: Add Adreno X1-45 support
      arm64: dts: qcom: Add GPU support to X1P42100 SoC

 .../bindings/opp/opp-v2-qcom-adreno.yaml           |   2 +-
 arch/arm64/boot/dts/qcom/x1e80100.dtsi             |   7 ++
 arch/arm64/boot/dts/qcom/x1p42100-crd.dts          |   4 +
 arch/arm64/boot/dts/qcom/x1p42100.dtsi             | 120 ++++++++++++++++++++-
 arch/arm64/configs/defconfig                       |   1 +
 drivers/gpu/drm/msm/adreno/a6xx_catalog.c          |  38 +++++++
 6 files changed, 169 insertions(+), 3 deletions(-)
---
base-commit: b3bded85d838336326ce78e394e7818445e11f20
change-id: 20250603-x1p-adreno-219da2fd4ca4

Best regards,
-- 
Akhil P Oommen <akhilpo@....qualcomm.com>