linux-kernel - Re: [PATCH 2/7] drm/sun4i: vi_layer: Limit formats for DE33

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Message-ID: <2804739.mvXUDI8C0e@jernej-laptop>
Date: Sat, 15 Nov 2025 15:47:41 +0100
From: Jernej Škrabec <jernej.skrabec@...il.com>
To: wens@...nel.org
Cc: samuel@...lland.org, mripard@...nel.org,
 maarten.lankhorst@...ux.intel.com, tzimmermann@...e.de, airlied@...il.com,
 simona@...ll.ch, robh@...nel.org, krzk+dt@...nel.org, conor+dt@...nel.org,
 mturquette@...libre.com, sboyd@...nel.org, dri-devel@...ts.freedesktop.org,
 devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 linux-sunxi@...ts.linux.dev, linux-kernel@...r.kernel.org,
 linux-clk@...r.kernel.org
Subject: Re: [PATCH 2/7] drm/sun4i: vi_layer: Limit formats for DE33

Dne sobota, 15. november 2025 ob 15:40:27 Srednjeevropski standardni čas je Chen-Yu Tsai napisal(a):
> On Sat, Nov 15, 2025 at 10:14 PM Jernej Skrabec
> <jernej.skrabec@...il.com> wrote:
> >
> > YUV formats need scaler support due to chroma upscaling, but that's not
> > yet supported in the driver. Remove them from supported list until
> > DE33 scaler is properly supported.
> >
> > Signed-off-by: Jernej Skrabec <jernej.skrabec@...il.com>
> 
> Reviewed-by: Chen-Yu Tsai <wens@...nel.org>
> 
> I assume a fixes tag isn't needed because technically DE33 support isn't
> there yet?
> 

There is no user of DE33 bindings yet, so yes.

Best regards
Jernej