linux-kernel - Re: [PATCH v9 00/10] New DRM accel driver for Rockchip's RKNN NPU

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Message-ID: <4109088.mvXUDI8C0e@diego>
Date: Mon, 21 Jul 2025 17:24:13 +0200
From: Heiko Stübner <heiko@...ech.de>
To: Tomeu Vizoso <tomeu@...euvizoso.net>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>,
 Oded Gabbay <ogabbay@...nel.org>, Jonathan Corbet <corbet@....net>,
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>,
 David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
 Sumit Semwal <sumit.semwal@...aro.org>,
 Christian König <christian.koenig@....com>,
 Sebastian Reichel <sebastian.reichel@...labora.com>,
 Nicolas Frattaroli <nicolas.frattaroli@...labora.com>,
 Kever Yang <kever.yang@...k-chips.com>, Robin Murphy <robin.murphy@....com>,
 Daniel Stone <daniel@...ishbar.org>, Da Xue <da@...re.computer>,
 Philipp Zabel <p.zabel@...gutronix.de>,
 Jeff Hugo <jeff.hugo@....qualcomm.com>
Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
 dri-devel@...ts.freedesktop.org, linux-doc@...r.kernel.org,
 linux-media@...r.kernel.org, linaro-mm-sig@...ts.linaro.org,
 Robert Foss <rfoss@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: Re: [PATCH v9 00/10] New DRM accel driver for Rockchip's RKNN NPU

Hi Jeff,

Am Montag, 21. Juli 2025, 16:55:01 Mitteleuropäische Sommerzeit schrieb Jeff Hugo:
> On 7/21/2025 3:17 AM, Tomeu Vizoso wrote:
> > This series adds a new driver for the NPU that Rockchip includes in its
> > newer SoCs, developed by them on the NVDLA base.
> > 
> > In its current form, it supports the specific NPU in the RK3588 SoC.
> > 
> > The userspace driver is part of Mesa and an initial draft can be found at:
> > 
> > https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29698
> > 
> > Signed-off-by: Tomeu Vizoso <tomeu@...euvizoso.net>
> 
> This (and the userspace component) appear ready for merge from what I 
> can tell. Tomeu is still working on his drm-misc access so I've offered 
> to merge on his behalf. Planning on waiting until Friday for any final 
> feedback to come in before doing so.

sounds great.

Just to make sure, you're planning to merge patches 1-6 (driver + binding)
into drm-misc and I'll pick up the "arm64: dts: " patches 7-10 afterwards?

Heiko