linux-kernel - Re: [PATCH 3/5] drm/stm: ltdc: add per plane update support

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Message-ID: <c86e1338-c8d6-f3b7-698c-73d8f04219cb@foss.st.com>
Date:   Thu, 13 Jan 2022 10:59:54 +0100
From:   Raphael Gallais-Pou <raphael.gallais-pou@...s.st.com>
To:     Yannick Fertre <yannick.fertre@...s.st.com>,
        Philippe Cornu <philippe.cornu@...s.st.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        <dri-devel@...ts.freedesktop.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 3/5] drm/stm: ltdc: add per plane update support


On 12/15/21 10:48 PM, Yannick Fertre wrote:
> Recent ltdc hardware versions offer the ability
> to update a plane independently of others planes.
> This is could be useful especially if a plane is
> assigned to another OS.
>
> Signed-off-by: Yannick Fertre <yannick.fertre@...s.st.com>
> ---
>  drivers/gpu/drm/stm/ltdc.c | 26 +++++++++++++++++++++++---
>  drivers/gpu/drm/stm/ltdc.h |  1 +
>  2 files changed, 24 insertions(+), 3 deletions(-)

Hello Yannick,

Reviewed-by: Raphael Gallais-Pou <raphael.gallais-pou@...s.st.com>

Thank you for this patch,
Raphaël