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/weston/glmark2-es2 with the below Mesa change [1].
This series is rebased on top of msm-next.
Patch (1) & (2) for Rob Clark and Patch (3) & (4) for Bjorn
Devicetree changes have a runtime dependency on the Display DT change [2].
[1] https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31211
[2] https://patchwork.freedesktop.org/patch/620500/?series=140216
To: Rob Clark <robdcl...@gmail.com>
To: Sean Paul <s...@poorly.run>
To: Konrad Dybcio <konradyb...@kernel.org>
To: Abhinav Kumar <quic_abhin...@quicinc.com>
To: Dmitry Baryshkov <dmitry.barysh...@linaro.org>
To: Marijn Suijten <marijn.suij...@somainline.org>
To: David Airlie <airl...@gmail.com>
To: Simona Vetter <sim...@ffwll.ch>
To: Maarten Lankhorst <maarten.lankho...@linux.intel.com>
To: Maxime Ripard <mrip...@kernel.org>
To: Thomas Zimmermann <tzimmerm...@suse.de>
To: Rob Herring <r...@kernel.org>
To: Krzysztof Kozlowski <krzk...@kernel.org>
To: Conor Dooley <conor...@kernel.org>
To: Bjorn Andersson <anders...@kernel.org>
To: Connor Abbott <cwabbo...@gmail.com>
Cc: linux-arm-...@vger.kernel.org
Cc: dri-de...@lists.freedesktop.org
Cc: freedreno@lists.freedesktop.org
Cc: linux-ker...@vger.kernel.org
Cc: devicet...@vger.kernel.org
-Akhil
---
Changes in v2:
- Fixed ubwc configuration (dimtry)
- Split out platform dt patch (dimtry)
- Fix formatting in the dt patch (dimtry)
- Updated Opp table to include all levels
- Updated bw IB votes to match downstream
- Rebased on top of msm-next tip
- Link to v1:
https://lore.kernel.org/r/20240918-a663-gpu-support-v1-0-25fea3f3d...@quicinc.com
---
Puranam V G Tejaswi (4):
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
arm64: dts: qcom: sa8775p-ride: Enable Adreno 663 GPU
.../devicetree/bindings/display/msm/gmu.yaml | 1 +
arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi | 8 ++
arch/arm64/boot/dts/qcom/sa8775p.dtsi | 94 ++++++++++++++++++++++
drivers/gpu/drm/msm/adreno/a6xx_catalog.c | 19 +++++
drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 11 ++-
drivers/gpu/drm/msm/adreno/a6xx_hfi.c | 33 ++++++++
drivers/gpu/drm/msm/adreno/adreno_gpu.h | 5 ++
7 files changed, 170 insertions(+), 1 deletion(-)
---
base-commit: a20a91fb1bfac5d05ec5bcf9afe0c9363f6c8c93
change-id: 20240917-a663-gpu-support-b1475c828606
Best regards,
--
Akhil P Oommen <quic_akhi...@quicinc.com>
