Re: [PATCH 1/3] media: rockchip: Introduce the rkvdec2 driver

From: Diederik de Haas <didi.debian@cknow.org>
To: linux-kernel@vger.kernel.org,
	Detlev Casanova <detlev.casanova@collabora.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Heiko Stuebner <heiko@sntech.de>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Sebastian Reichel <sebastian.reichel@collabora.com>,
	Dragan Simic <dsimic@manjaro.org>,
	Alexey Charkov <alchark@gmail.com>,
	Cristian Ciocaltea <cristian.ciocaltea@collabora.com>,
	Andy Yan <andy.yan@rock-chips.com>,
	linux-media@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org,
	linux-staging@lists.linux.dev,
	Detlev Casanova <detlev.casanova@collabora.com>
Subject: Re: [PATCH 1/3] media: rockchip: Introduce the rkvdec2 driver
Date: Sat, 15 Jun 2024 10:51:38 +0200	[thread overview]
Message-ID: <3333233.eAoTOS8U2s@bagend> (raw)
In-Reply-To: <20240615015734.1612108-2-detlev.casanova@collabora.com>

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On Saturday, 15 June 2024 03:56:27 CEST Detlev Casanova wrote:
> This driver supports the second generation of the Rockchip Video
> decoder, also known as vdpu34x.
> It is currently only used on the RK3588(s) SoC.
> ...
> The core supports H264, HEVC, VP9 and AVS2 decoding but this driver
> currently only supports H264.
> ...
> The decision to make a different driver is mainly because rkvdec2 has
> more features and can work with multiple cores.

https://wiki.pine64.org/wiki/Quartz64_Development#Upstreaming_Status uses both 
the rkvdec2 and vdpu346 words and I *assumed* that meant that the Quartz64 
Model A and B would use rkvdec2. The Q64-A and -B are rk3566 devices though.

So is this just an (unfortunate) use of the same words or is that wiki page 
just wrong ... or better yet: does rkvdec2 support RK356x too?

Cheers,
  Diederik

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