linux-kernel - [PATCH 0/4] add GPU for RK356x SoCs

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20211126151729.1026566-1-knaerzche@gmail.com>
Date:   Fri, 26 Nov 2021 16:17:25 +0100
From:   Alex Bee <knaerzche@...il.com>
To:     Heiko Stuebner <heiko@...ech.de>, Rob Herring <robh+dt@...nel.org>
Cc:     Ezequiel Garcia <ezequiel@...guardiasur.com.ar>,
        linux-rockchip@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Alex Bee <knaerzche@...il.com>
Subject: [PATCH 0/4] add GPU for RK356x SoCs

This is a respin of Ezequiel's series which adds GPU for RK3568 [0]:

> I've decided to split the GPU off previous series:
>
> https://lore.kernel.org/linux-rockchip/2147216.TLkxdtWsSY@diego/
>
> 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(-)

-- 
2.30.2