linux-kernel - [PATCH v1 0/4] RK3588 GPU support

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: <20240325153850.189128-1-sebastian.reichel@collabora.com>
Date: Mon, 25 Mar 2024 16:37:17 +0100
From: Sebastian Reichel <sebastian.reichel@...labora.com>
To: Heiko Stuebner <heiko@...ech.de>,
	linux-rockchip@...ts.infradead.org
Cc: Rob Herring <robh+dt@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Boris Brezillon <boris.brezillon@...labora.com>,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Sebastian Reichel <sebastian.reichel@...labora.com>,
	kernel@...labora.com
Subject: [PATCH v1 0/4] RK3588 GPU support

Hi,

Panthor has landed in drm-misc-next including the DT bindings, so
let's add the necessary DT changes to support the GPU on RK3588.
This adds support at SoC level and support for the EVB1 as well as
the Rock 5B, which covers both variants found in RK3588 boards:

1. Having dedicated regulators for GPU core and GPU memory. This is
   handled by coupling both regulators.
2. Having a shared regulator for GPU core and GPU memory.

I prepared a branch with just the GPU DT changes (and the panthor driver
changes) based on Heiko's for-next branch:

https://gitlab.collabora.com/hardware-enablement/rockchip-3588/linux/-/commits/rk3588-gpu

Greetings,

-- Sebastian

Boris Brezillon (3):
  arm64: dts: rockchip: rk3588: Add GPU nodes
  arm64: dts: rockchip: rk3588-rock5b: Enable GPU
  arm64: dts: rockchip: rk3588-evb1: Enable GPU

Sebastian Reichel (1):
  arm64: defconfig: support Mali CSF-based GPUs

 .../boot/dts/rockchip/rk3588-evb1-v10.dts     | 12 ++++
 .../boot/dts/rockchip/rk3588-rock-5b.dts      |  6 ++
 arch/arm64/boot/dts/rockchip/rk3588s.dtsi     | 56 +++++++++++++++++++
 arch/arm64/configs/defconfig                  |  1 +
 4 files changed, 75 insertions(+)

-- 
2.43.0