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

Akhil P Oommen quic_akhilpo at quicinc.com
Tue Sep 17 20:38:40 UTC 2024


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 at gmail.com>
To: Sean Paul <sean at poorly.run>
To: Konrad Dybcio <konrad.dybcio at linaro.org>
To: Abhinav Kumar <quic_abhinavk at quicinc.com>
To: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
To: Marijn Suijten <marijn.suijten at somainline.org>
To: David Airlie <airlied at gmail.com>
To: Daniel Vetter <daniel at ffwll.ch>
To: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
To: Maxime Ripard <mripard at kernel.org>
To: Thomas Zimmermann <tzimmermann at suse.de>
To: Rob Herring <robh at kernel.org>
To: Krzysztof Kozlowski <krzk+dt at kernel.org>
To: Conor Dooley <conor+dt at kernel.org>
To: Bjorn Andersson <andersson at kernel.org>
Cc: linux-arm-msm at vger.kernel.org
Cc: dri-devel at lists.freedesktop.org
Cc: freedreno at lists.freedesktop.org
Cc: linux-kernel at vger.kernel.org
Cc: devicetree at vger.kernel.org

Signed-off-by: Akhil P Oommen <quic_akhilpo at quicinc.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 at quicinc.com>



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