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Message-ID: <0d4f2e0275dbb7fd4db16f9e4393dad2@kernel.org>
Date: Fri, 04 Sep 2026 08:33:25 +0000
From: "Maxime Ripard" <mripard@kernel.org>
To: "Liu Ying" <victor.liu@nxp.com>
Subject: Re: [PATCH v6 10/13] drm/imx: dc-ed: Drop initial source selection
In-Reply-To: <20260904-imx8-dc-prefetch-v6-10-26643e3f6cb7@nxp.com>
References: <20260904-imx8-dc-prefetch-v6-10-26643e3f6cb7@nxp.com>
Cc: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, "Conor
 Dooley" <conor+dt@kernel.org>, "David Airlie" <airlied@gmail.com>, "Dmitry
 Baryshkov" <lumag@kernel.org>, "Fabio Estevam" <festevam@gmail.com>, "Frank
 Li" <Frank.Li@nxp.com>, "Krzysztof Kozlowski" <krzk+dt@kernel.org>, "Maarten
 Lankhorst" <maarten.lankhorst@linux.intel.com>, "Marek Vasut" <marek.vasut@mailbox.org>, "Maxime
 Ripard" <mripard@kernel.org>, "Pengutronix Kernel Team" <kernel@pengutronix.de>, "Philipp
 Zabel" <p.zabel@pengutronix.de>, "Rob Herring" <robh@kernel.org>, "Sascha
 Hauer" <s.hauer@pengutronix.de>, "Shawn Guo" <shawnguo@kernel.org>, "Simona
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On Fri, 4 Sep 2026 15:55:00 +0800, Liu Ying wrote:
> It's unnecessary to set initial ExtDst source selection because KMS
> driver would do that when doing atomic commits.  Drop the selection.
> This is needed as a preparation for reading ExtDst source selection
> when trying to disable CRTC at boot in an upcoming commit.
> 
> 
> [ ... ]

Acked-by: Maxime Ripard <mripard@kernel.org>

Thanks!
Maxime