linux-kernel - Re: [PATCH] drm: Add support for integrated privacy screens

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Message-ID: <20191024110646.GA3419@amd>
Date:   Thu, 24 Oct 2019 13:06:46 +0200
From:   Pavel Machek <pavel@...x.de>
To:     Rajat Jain <rajatja@...gle.com>
Cc:     Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <mripard@...nel.org>,
        Sean Paul <sean@...rly.run>, David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Jani Nikula <jani.nikula@...ux.intel.com>,
        Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
        Rodrigo Vivi <rodrigo.vivi@...el.com>,
        Ville Syrjälä 
        <ville.syrjala@...ux.intel.com>,
        Chris Wilson <chris@...is-wilson.co.uk>,
        Imre Deak <imre.deak@...el.com>,
        José Roberto de Souza 
        <jose.souza@...el.com>, linux-kernel@...r.kernel.org,
        dri-devel@...ts.freedesktop.org, intel-gfx@...ts.freedesktop.org,
        gregkh@...uxfoundation.org, mathewk@...gle.com,
        Daniel Thompson <daniel.thompson@...aro.org>,
        Jonathan Corbet <corbet@....net>, Pavel Machek <pavel@...x.de>,
        seanpaul@...gle.com, Duncan Laurie <dlaurie@...gle.com>,
        jsbarnes@...gle.com, rajatxjain@...il.com
Subject: Re: [PATCH] drm: Add support for integrated privacy screens

On Tue 2019-10-22 17:12:06, Rajat Jain wrote:
> Certain laptops now come with panels that have integrated privacy
> screens on them. This patch adds support for such panels by adding
> a privacy-screen property to the drm_connector for the panel, that
> the userspace can then use to control and check the status. The idea
> was discussed here:

Much better than separate /sys interface, thanks!
								Pavel
								
-- 
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

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