linux-kernel - Re: [PATCH v4 11/11] drm: xlnx: zynqmp: Add support for XVUY2101010

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Message-ID: <20250327230619.GF16629@pendragon.ideasonboard.com>
Date: Fri, 28 Mar 2025 01:06:19 +0200
From: Laurent Pinchart <laurent.pinchart@...asonboard.com>
To: Tomi Valkeinen <tomi.valkeinen@...asonboard.com>
Cc: Vishal Sagar <vishal.sagar@....com>,
	Anatoliy Klymenko <anatoliy.klymenko@....com>,
	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>,
	Michal Simek <michal.simek@....com>,
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Geert Uytterhoeven <geert@...ux-m68k.org>,
	Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Subject: Re: [PATCH v4 11/11] drm: xlnx: zynqmp: Add support for XVUY2101010

Hi Tomi,

Thank you for the patch.

On Wed, Mar 26, 2025 at 03:22:54PM +0200, Tomi Valkeinen wrote:
> Add support for XVUY2101010 format.
> 
> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@...asonboard.com>
> ---
>  drivers/gpu/drm/xlnx/zynqmp_disp.c | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/drivers/gpu/drm/xlnx/zynqmp_disp.c b/drivers/gpu/drm/xlnx/zynqmp_disp.c
> index ce685dfbf31f..79f58e06f38f 100644
> --- a/drivers/gpu/drm/xlnx/zynqmp_disp.c
> +++ b/drivers/gpu/drm/xlnx/zynqmp_disp.c
> @@ -322,6 +322,11 @@ static const struct zynqmp_disp_format avbuf_vid_fmts[] = {
>  		.buf_fmt	= ZYNQMP_DISP_AV_BUF_FMT_NL_VID_YV24_10,
>  		.swap		= false,
>  		.sf		= scaling_factors_101010,
> +	}, {
> +		.drm_fmt	= DRM_FORMAT_XVUY2101010,
> +		.buf_fmt	= ZYNQMP_DISP_AV_BUF_FMT_NL_VID_YUV444_10,
> +		.swap		= false,
> +		.sf		= scaling_factors_101010,

I'll have to trust your word on this, the documentation is just too
wrong in too many places to trust it. Assuming you've tested this
format,

Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>

>  	},
>  };
>  

-- 
Regards,

Laurent Pinchart