From: Jianfeng Liu <liujianfeng1994@gmail.com>
To: linkmauve@linkmauve.fr
Cc: andy.yan@rock-chips.com, conor+dt@kernel.org,
cristian.ciocaltea@collabora.com, devicetree@vger.kernel.org,
dsimic@manjaro.org, ezequiel@vanguardiasur.com.ar,
frattaroli.nicolas@gmail.com, heiko@sntech.de,
iommu@lists.linux.dev, joro@8bytes.org,
krzysztof.kozlowski+dt@linaro.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
linux-rockchip@lists.infradead.org, macromorgan@hotmail.com,
mchehab@kernel.org, p.zabel@pengutronix.de, robh@kernel.org,
robin.murphy@arm.com, sebastian.reichel@collabora.com,
shreeya.patel@collabora.com, will@kernel.org, sigmaris@gmail.com,
nicolas@ndufresne.ca
Subject: Re: [PATCH v4 0/2] Enable JPEG encoding on rk3588
Date: Sat, 27 Apr 2024 15:16:38 +0800 [thread overview]
Message-ID: <20240427071638.79915-1-liujianfeng1994@gmail.com> (raw)
In-Reply-To: <20240418141509.2485053-1-linkmauve@linkmauve.fr>
Hi Emmanuel,
On Thu, 18 Apr 2024 16:15:04 +0200, Emmanuel Gil Peyrot wrote:
>- Only expose a single VEPU121, since the driver doesn’t yet support
> exposing them all as a single video node to userspace.
I'm also doing work with the hantro node on rk3588 which has both vdpu
and vepu. Discussions can be found here[1]. If I enable the jpeg encoder
at feb50000, would it cause any side effects if other jpeg encoders in
your patch are enabled? And what's the disadvantage of enabling multi
jpeg endoers in devicetree?
[1] https://patchwork.kernel.org/project/linux-rockchip/patch/20240418111002.83015-3-liujianfeng1994@gmail.com/
Best regards,
Jianfeng
next prev parent reply other threads:[~2024-04-27 7:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-18 14:15 [PATCH v4 0/2] Enable JPEG encoding on rk3588 Emmanuel Gil Peyrot
2024-04-18 14:15 ` [PATCH v4 1/2] media: dt-binding: Document rk3588’s VEPU121 Emmanuel Gil Peyrot
2024-04-18 14:15 ` [PATCH v4 2/2] arm64: dts: rockchip: Add one VEPU121 to rk3588 Emmanuel Gil Peyrot
2024-04-27 7:16 ` Jianfeng Liu [this message]
2024-04-28 17:01 ` [PATCH v4 0/2] Enable JPEG encoding on rk3588 Heiko Stübner
2024-04-28 17:29 ` Jianfeng Liu
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