From: Pekka Paalanen <ppaalanen@gmail.com>
To: Gerd Hoffmann <kraxel@redhat.com>
Cc: Tomeu Vizoso <tomeu.vizoso@collabora.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
David Airlie <airlied@linux.ie>,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
virtualization@lists.linux-foundation.org, kernel@collabora.com
Subject: Re: [PATCH v3 1/2] drm/virtio: Add window server support
Date: Tue, 6 Feb 2018 17:00:13 +0200 [thread overview]
Message-ID: <20180206170013.7e2b08bb__12801.4305294075$1517929127$gmane$org@eldfell> (raw)
In-Reply-To: <20180205160322.sntv5uoqp5o7flnh@sirius.home.kraxel.org>
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On Mon, 5 Feb 2018 17:03:22 +0100
Gerd Hoffmann <kraxel@redhat.com> wrote:
> On Mon, Feb 05, 2018 at 03:46:17PM +0100, Tomeu Vizoso wrote:
> > On 02/05/2018 01:20 PM, Gerd Hoffmann wrote:
> > > Hi,
> > >
>
> Hmm. I allways assumed the wayland client allocates the buffers, not
> the server. Is that wrong?
Hi Gerd,
a fly-by comment here:
The standard operation mode on Wayland indeed is that the client
allocates any pixel buffers. It is not the whole story though.
Server allocated buffers passed to a client also exist:
- core protocol uses this to pass keymaps to clients
- people are not forbidden from writing Wayland extensions that do this
for whatever reason
The latter server-allocated case could probably be overlooked, but the
keymap case not really. Furthermore, copy&paste and drag&drop protocol
pass pipe file descriptors via Wayland to establish client-to-client
pipes.
Thanks,
pq
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next prev parent reply other threads:[~2018-02-06 15:00 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-26 13:58 [PATCH v3 0/2] drm/virtio: Add window server support Tomeu Vizoso
2018-01-26 13:58 ` Tomeu Vizoso
2018-01-26 13:58 ` [PATCH v3 1/2] " Tomeu Vizoso
2018-01-26 13:58 ` Tomeu Vizoso
2018-02-01 16:36 ` Gerd Hoffmann
2018-02-01 16:36 ` Gerd Hoffmann
2018-02-05 8:19 ` Tomeu Vizoso
2018-02-05 8:19 ` Tomeu Vizoso
2018-02-05 8:19 ` Tomeu Vizoso
2018-02-05 12:20 ` Gerd Hoffmann
2018-02-05 14:46 ` Tomeu Vizoso
2018-02-05 14:46 ` Tomeu Vizoso
2018-02-05 16:03 ` Gerd Hoffmann
2018-02-05 16:03 ` Gerd Hoffmann
2018-02-06 12:41 ` Tomeu Vizoso
2018-02-06 12:41 ` Tomeu Vizoso
2018-02-06 14:23 ` Gerd Hoffmann
2018-02-06 14:23 ` Gerd Hoffmann
2018-02-07 1:09 ` Michael S. Tsirkin
2018-02-07 7:41 ` Tomeu Vizoso
2018-02-07 7:41 ` Tomeu Vizoso
2018-02-07 1:09 ` Michael S. Tsirkin
2018-02-07 9:49 ` Tomeu Vizoso
2018-02-07 9:49 ` Tomeu Vizoso
2018-02-09 11:14 ` Tomeu Vizoso
2018-02-09 11:14 ` Tomeu Vizoso
2018-02-12 11:52 ` Gerd Hoffmann
2018-02-12 11:52 ` Gerd Hoffmann
2018-02-12 14:00 ` Tomeu Vizoso
2018-02-12 14:00 ` Tomeu Vizoso
2018-02-12 14:00 ` Tomeu Vizoso
2018-02-12 14:27 ` Gerd Hoffmann
2018-02-12 14:27 ` Gerd Hoffmann
2018-02-12 14:42 ` Tomeu Vizoso
2018-02-12 14:42 ` Tomeu Vizoso
2018-02-12 15:29 ` Gerd Hoffmann
2018-02-12 15:29 ` Gerd Hoffmann
2018-02-12 15:29 ` Gerd Hoffmann
2018-02-12 14:42 ` Tomeu Vizoso
2018-02-12 11:45 ` Gerd Hoffmann
2018-02-12 11:45 ` Gerd Hoffmann
2018-02-12 11:45 ` Gerd Hoffmann
2018-02-13 7:41 ` Pekka Paalanen
2018-02-13 7:41 ` Pekka Paalanen
2018-02-13 7:41 ` Pekka Paalanen
2018-02-13 14:27 ` Tomeu Vizoso
2018-02-13 14:27 ` Tomeu Vizoso
2018-02-16 10:48 ` Gerd Hoffmann
2018-02-16 10:48 ` Gerd Hoffmann
2018-02-16 10:48 ` Gerd Hoffmann
2018-02-13 14:27 ` Tomeu Vizoso
2018-02-15 15:28 ` Tomeu Vizoso
2018-02-15 15:28 ` Tomeu Vizoso
2018-02-15 15:28 ` Tomeu Vizoso
2018-02-06 14:23 ` Gerd Hoffmann
2018-02-06 12:41 ` Tomeu Vizoso
2018-02-06 15:00 ` Pekka Paalanen [this message]
2018-02-06 15:00 ` Pekka Paalanen
2018-02-06 15:00 ` Pekka Paalanen
2018-02-05 16:03 ` Gerd Hoffmann
2018-02-05 14:46 ` Tomeu Vizoso
2018-02-05 12:20 ` Gerd Hoffmann
2019-03-18 12:47 ` Tomeu Vizoso
2019-03-18 12:47 ` Tomeu Vizoso
2019-03-18 12:47 ` Tomeu Vizoso
2018-01-26 13:58 ` [PATCH v3 2/2] drm/virtio: Handle buffers from the compositor Tomeu Vizoso
2018-01-26 13:58 ` Tomeu Vizoso
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