From: Maxime Ripard <maxime@cerno.tech>
To: Dave Stevenson <dave.stevenson@raspberrypi.com>
Cc: DRI Development <dri-devel@lists.freedesktop.org>,
Daniel Vetter <daniel.vetter@intel.com>,
David Airlie <airlied@linux.ie>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Thomas Zimmermann <tzimmermann@suse.de>,
Eric Anholt <eric@anholt.net>, Phil Elwell <phil@raspberrypi.com>,
Tim Gover <tim.gover@raspberrypi.com>,
Dom Cobley <dom@raspberrypi.com>,
LKML <linux-kernel@vger.kernel.org>,
Daniel Vetter <daniel@ffwll.ch>
Subject: Re: [PATCH] drm/vc4: hdmi: Rely on interrupts to handle hotplug
Date: Wed, 16 Jun 2021 14:20:19 +0200 [thread overview]
Message-ID: <20210616122019.f4u2zndgbpb32j3f@gilmour> (raw)
In-Reply-To: <CAPY8ntAqh2wEhN2wO_RQ2jJ7X3ovwB_5UwbrbPypDOhd1KVN6A@mail.gmail.com>
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On Wed, Jun 16, 2021 at 11:09:29AM +0100, Dave Stevenson wrote:
> On Mon, 24 May 2021 at 14:20, Maxime Ripard <maxime@cerno.tech> wrote:
> >
> > DRM currently polls for the HDMI connector status every 10s, which can
> > be an issue when we connect/disconnect a display quickly or the device
> > on the other end only issues a hotplug pulse (for example on EDID
> > change).
> >
> > Switch the driver to rely on the internal controller logic for the
> > BCM2711/RPi4.
>
> Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Applied (with a compilation fix), thanks
Maxime
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prev parent reply other threads:[~2021-06-16 12:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-24 13:20 Maxime Ripard
2021-06-16 10:09 ` Dave Stevenson
2021-06-16 12:20 ` Maxime Ripard [this message]
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