Re: [PATCH v2 0/6] Support for Adreno 623 GPU
From: Akhil P Oommen
Date: Mon Mar 17 2025 - 02:09:41 EST
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@xxxxxxxxxxx
>
> ---
> 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@xxxxxxxxxx/
-Akhil.