linux-kernel - [PATCH 0/3] DRM/MSM: Support for Adreno 663 GPU

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Message-ID: <20240918-a663-gpu-support-v1-0-25fea3f3d64d@quicinc.com>
Date: Wed, 18 Sep 2024 02:08:40 +0530
From: Akhil P Oommen <quic_akhilpo@...cinc.com>
To: Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>,
        "Konrad
 Dybcio" <konrad.dybcio@...aro.org>,
        Abhinav Kumar
	<quic_abhinavk@...cinc.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        David Airlie
	<airlied@...il.com>, "Daniel Vetter" <daniel@...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>,
        Akhil P Oommen <quic_akhilpo@...cinc.com>,
        Puranam V G Tejaswi <quic_pvgtejas@...cinc.com>
Subject: [PATCH 0/3] DRM/MSM: Support for Adreno 663 GPU

This series adds support for Adreno 663 gpu found in SA8775P chipsets.
The closest gpu which is currently supported in drm-msm is A660.
Following are the major differences with that:
	1. gmu/zap firmwares
	2. Recommended to disable Level2 swizzling

Verified kmscube with the below Mesa change [1]. This series is rebased
on top of msm-next.

Patch (1) & (2) for Rob Clark and Patch (3) for Bjorn

[0] https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31211

To: Rob Clark <robdclark@...il.com>
To: Sean Paul <sean@...rly.run>
To: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Abhinav Kumar <quic_abhinavk@...cinc.com>
To: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Marijn Suijten <marijn.suijten@...ainline.org>
To: David Airlie <airlied@...il.com>
To: Daniel Vetter <daniel@...ll.ch>
To: Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>
To: Maxime Ripard <mripard@...nel.org>
To: Thomas Zimmermann <tzimmermann@...e.de>
To: Rob Herring <robh@...nel.org>
To: Krzysztof Kozlowski <krzk+dt@...nel.org>
To: Conor Dooley <conor+dt@...nel.org>
To: Bjorn Andersson <andersson@...nel.org>
Cc: linux-arm-msm@...r.kernel.org
Cc: dri-devel@...ts.freedesktop.org
Cc: freedreno@...ts.freedesktop.org
Cc: linux-kernel@...r.kernel.org
Cc: devicetree@...r.kernel.org

Signed-off-by: Akhil P Oommen <quic_akhilpo@...cinc.com>
---
Puranam V G Tejaswi (3):
      drm/msm/a6xx: Add support for A663
      dt-bindings: display/msm/gmu: Add Adreno 663 GMU
      arm64: dts: qcom: sa8775p: Add gpu and gmu nodes

 .../devicetree/bindings/display/msm/gmu.yaml       |  1 +
 arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi         |  8 +++
 arch/arm64/boot/dts/qcom/sa8775p.dtsi              | 75 ++++++++++++++++++++++
 drivers/gpu/drm/msm/adreno/a6xx_catalog.c          | 19 ++++++
 drivers/gpu/drm/msm/adreno/a6xx_gpu.c              |  8 ++-
 drivers/gpu/drm/msm/adreno/a6xx_hfi.c              | 33 ++++++++++
 drivers/gpu/drm/msm/adreno/adreno_gpu.h            |  5 ++
 7 files changed, 148 insertions(+), 1 deletion(-)
---
base-commit: 15302579373ed2c8ada629e9e7bcf9569393a48d
change-id: 20240917-a663-gpu-support-b1475c828606

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