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In-Reply-To: <501A2A6F.4030502@t-online.de>
References: <501A2A6F.4030502@t-online.de>
Date: Fri, 3 Aug 2012 09:32:44 -0400
Message-ID: <CADnq5_OVmCds-xaPB7VsOhLd-4QSVwq9nHHarvmy9mQ8T_sNpg@mail.gmail.com>
Subject: Re: [PATCH] drm: ignore disconnected <-> unknown status changes
From: Alex Deucher <alexdeucher@gmail.com>
To: Knut Petersen <Knut_Petersen@t-online.de>
Cc: David Airlie <airlied@linux.ie>, linux-kernel@vger.kernel.org,
        dri-devel@lists.freedesktop.org
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On Thu, Aug 2, 2012 at 3:21 AM, Knut Petersen <Knut_Petersen@t-online.de> wrote:
> On an AOpen i915GMm-hfs the hotplug events generated
> by transitions between connector_status_unknown and
> connector_status_disconnected cause screen distortions.
>
> The attached patch cures the problem by disabling the
> generation of hotplug events in those cases. That should
> be safe for everybody as the only relevant changes are
> those from / to connector_status_connected.

Seems reasonable to me.  We should just drop unknown.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>

>
> cu,
>  Knut
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/dri-devel
>
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