linux-kernel - Re: [PATCH 0/4] media: rockchip: rga: PX30 support and YUV2YUV fix

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Date:   Thu, 16 Apr 2020 14:38:34 +0200
From:   Paul Kocialkowski <paul.kocialkowski@...tlin.com>
To:     Ezequiel Garcia <ezequiel@...labora.com>
Cc:     linux-media@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Jacob Chen <jacob-chen@...wrt.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Heiko Stuebner <heiko@...ech.de>,
        Hans Verkuil <hansverk@...co.com>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>
Subject: Re: [PATCH 0/4] media: rockchip: rga: PX30 support and YUV2YUV fix

Hi Ezequiel,

On Thu 16 Apr 20, 09:22, Ezequiel Garcia wrote:
> Hi Paul,
> 
> Thanks for the patch.
> 
> On Thu, 2020-04-16 at 13:50 +0200, Paul Kocialkowski wrote:
> > Hi,
> > 
> > This series adds support for the Rockchip PX30 SoC in the V4L2 M2M RGA driver.
> > It also contains a fix for the YUV2YUV case that was not properly handled.
> 
> How have you been testing this?

I tested it with a standalone utility setting V4L2_PIX_FMT_YUV420 on both
output and capture. The issue should be pretty easy to reproduce.

Cheers,

Paul

> Thanks,
> Ezequiel
> 
> > Cheers,
> > 
> > Paul
> > 
> > Paul Kocialkowski (4):
> >   dt-bindings: rockchip-rga: Add PX30 compatible
> >   arm64: dts: rockchip: Add RGA support to the PX30
> >   media: rockchip: rga: Add support for the PX30 compatible
> >   media: rockchip: rga: Only set output CSC mode for RGB input
> > 
> >  .../devicetree/bindings/media/rockchip-rga.txt |  1 +
> >  arch/arm64/boot/dts/rockchip/px30.dtsi         | 11 +++++++++++
> >  drivers/media/platform/rockchip/rga/rga-hw.c   | 18 +++++++++++-------
> >  drivers/media/platform/rockchip/rga/rga.c      |  4 +++-
> >  4 files changed, 26 insertions(+), 8 deletions(-)
> > 
> 
> 

-- 
Paul Kocialkowski, Bootlin
Embedded Linux and kernel engineering
https://bootlin.com

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