From: Gerd Hoffmann <kraxel@redhat.com>
To: Robert Foss <robert.foss@collabora.com>
Cc: dri-devel@lists.freedesktop.org
Subject: Re: [PATCH v4 3/4] drm/virtio: add in/out fence support for explicit synchronization
Date: Mon, 12 Nov 2018 13:57:35 +0100 [thread overview]
Message-ID: <20181112125735.epjyr67j4afopuy5@sirius.home.kraxel.org> (raw)
In-Reply-To: <f5c0034e-8715-1e68-d700-71f583732289@collabora.com>
Hi,
> > > I had a look into this and how other drivers are doing it.
> > > msm[1] and etnaviv[2] seem to use the same dual-use variable.
> >
> > Ok, lets do it the same way then.
> > What is the status of the userspace side of this?
>
> The patch is hosted here[1], but is as of yet unmerged.
>
> I know the drm subsystem requires a userspace implementation of
> all features, but does it have to be upstreamed first?
Which part is merged first doesn't matter much I think, but both kernel
and userspace side patches should be reviewed, especially the API bits,
so we don't end up with a bad API.
cheers,
Gerd
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next prev parent reply other threads:[~2018-11-12 12:57 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-05 11:41 [PATCH v4 0/4] virgl: fence fd support Robert Foss
2018-11-05 11:41 ` Robert Foss
2018-11-05 11:41 ` [PATCH v4 1/4] drm/virtio: add virtio_gpu_alloc_fence() Robert Foss
2018-11-05 11:41 ` Robert Foss
2018-11-05 11:41 ` [PATCH v4 2/4] drm/virtio: add uapi for in and out explicit fences Robert Foss
2018-11-05 11:41 ` Robert Foss
2018-11-05 11:41 ` [PATCH v4 3/4] drm/virtio: add in/out fence support for explicit synchronization Robert Foss
2018-11-05 17:25 ` Emil Velikov
2018-11-05 17:25 ` Emil Velikov
2018-11-05 18:08 ` Robert Foss
2018-11-05 18:08 ` Robert Foss
2018-11-09 10:13 ` Gerd Hoffmann
2018-11-09 10:13 ` Gerd Hoffmann
2018-11-09 17:13 ` Robert Foss
2018-11-09 17:13 ` Robert Foss
2018-11-12 9:10 ` Gerd Hoffmann
2018-11-12 9:10 ` Gerd Hoffmann
2018-11-12 10:30 ` Robert Foss
2018-11-12 11:11 ` Gerd Hoffmann
2018-11-12 12:05 ` Robert Foss
2018-11-12 12:57 ` Gerd Hoffmann [this message]
2018-11-12 9:10 ` Gerd Hoffmann
2018-11-09 10:13 ` Gerd Hoffmann
2018-11-05 17:25 ` Emil Velikov
2018-11-05 11:41 ` [PATCH v4 4/4] drm/virtio: bump driver version after explicit synchronization addition Robert Foss
2018-11-05 11:41 ` Robert Foss
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