Thread (11 messages) 11 messages, 6 authors, 2022-01-18

Re: [PATCH 0/4] add GPU for RK356x SoCs

From: Heiko Stübner <heiko@sntech.de>
Date: 2022-01-18 15:19:17
Also in: linux-devicetree, linux-rockchip, lkml

Hi Alex,

Am Freitag, 26. November 2021, 16:17:25 CET schrieb Alex Bee:
This is a respin of Ezequiel's series which adds GPU for RK3568 [0]:
quoted
I've decided to split the GPU off previous series:
do you plan on a respin for Rob's comments?

Thanks
Heiko
quoted
https://lore.kernel.org/linux-rockchip/2147216.TLkxdtWsSY@diego/ (local)

This series now contains only the GPU support, as the VPU
needs a tiny rework.

This is compiled tested only, in this case. Similar patches
have been tested on a v5.10-based kernel, so I'd say it's good
to go.

The mesa side is merged https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10771
and can be tested without a display, using something like weston --backend=headless-backend.so,
which provides an environment for GL to work.
I hope to have resolved all DT-binding issues and added cooling map and trip points
which can make the GPU a cooling device.

Tested with mesa 21.3.0 on quartz64-a board.

[0] https://patchwork.kernel.org/project/linux-rockchip/list/?series=526661

Alex Bee (2):
  dt-bindings: gpu: mali-bifrost: Allow up to two clocks
  arm64: dts: rockchip: Add cooling map / trip points for RK356x' GPU

Ezequiel Garcia (2):
  arm64: dts: rockchip: Add GPU node for rk3568
  arm64: dts: rockchip: Enable the GPU on Quartz64 Model A

 .../bindings/gpu/arm,mali-bifrost.yaml        | 20 ++++-
 .../boot/dts/rockchip/rk3566-quartz64-a.dts   |  5 ++
 arch/arm64/boot/dts/rockchip/rk356x.dtsi      | 77 +++++++++++++++++++
 3 files changed, 101 insertions(+), 1 deletion(-)




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