Hi Mauro,
On Fri, Jul 25, 2025 at 2:24 AM Mauro Carvalho Chehab
wrote:
>
> Em Sun, 1 Jun 2025 12:01:22 +0200
> Ricardo Ribalda escreveu:
>
> > Hi Mauro
> >
> > On Sun, 1 Jun 2025 at 11:34, Mauro Carvalho Chehab
> > wrote:
> > >
> > > Em Wed, 28 May 2025 18:23:02 +0200
> > > Ricardo Ribalda esc
Em Sun, 1 Jun 2025 12:01:22 +0200
Ricardo Ribalda escreveu:
> Hi Mauro
>
> On Sun, 1 Jun 2025 at 11:34, Mauro Carvalho Chehab
> wrote:
> >
> > Em Wed, 28 May 2025 18:23:02 +0200
> > Ricardo Ribalda escreveu:
> >
> > > > +static int scatterlist_builder_add_userptr(struct scatterlist_builder
Hi Mauro,
Really appreciating the time you are spending reviewing and testing
this! m(__)m Thanks also for sharing your script, I've learned a few
things I didn't know about crosvm. :P
On Thu Jun 19, 2025 at 12:05 AM JST, Mauro Carvalho Chehab wrote:
>> > Found how to setup cpus and memory, but
Em Wed, 18 Jun 2025 23:27:13 +0900
"Alexandre Courbot" escreveu:
> On Tue Jun 17, 2025 at 7:20 PM JST, Mauro Carvalho Chehab wrote:
> > Em Tue, 17 Jun 2025 11:03:18 +0200
> > Mauro Carvalho Chehab escreveu:
> >
> >> Em Tue, 17 Jun 2025 10:49:38 +0200
> >> Mauro Carvalho Chehab escreveu:
> >>
Em Wed, 18 Jun 2025 23:16:47 +0900
"Alexandre Courbot" escreveu:
> Hi Mauro,
>
> On Tue Jun 17, 2025 at 5:49 PM JST, Mauro Carvalho Chehab wrote:
> > Hi Alex,
> >
> > Em Tue, 27 May 2025 23:03:39 +0900
> > Alexandre Courbot escreveu:
> >
> >> > > > Btw, I was looking at:
> >> > > >
> >> > > >
On Tue Jun 17, 2025 at 7:20 PM JST, Mauro Carvalho Chehab wrote:
> Em Tue, 17 Jun 2025 11:03:18 +0200
> Mauro Carvalho Chehab escreveu:
>
>> Em Tue, 17 Jun 2025 10:49:38 +0200
>> Mauro Carvalho Chehab escreveu:
>>
>> > Hi Alex,
>> >
>> > Em Tue, 27 May 2025 23:03:39 +0900
>> > Alexandre Courbot
Hi Mauro,
On Tue Jun 17, 2025 at 5:49 PM JST, Mauro Carvalho Chehab wrote:
> Hi Alex,
>
> Em Tue, 27 May 2025 23:03:39 +0900
> Alexandre Courbot escreveu:
>
>> > > > Btw, I was looking at:
>> > > >
>> > > > https://github.com/chromeos/virtio-media
>> > > >
>> > > > (I'm assuming that this
Em Tue, 17 Jun 2025 11:03:18 +0200
Mauro Carvalho Chehab escreveu:
> Em Tue, 17 Jun 2025 10:49:38 +0200
> Mauro Carvalho Chehab escreveu:
>
> > Hi Alex,
> >
> > Em Tue, 27 May 2025 23:03:39 +0900
> > Alexandre Courbot escreveu:
> >
> > > > > > Btw, I was looking at:
> > > > > >
> > > > > >
Em Tue, 17 Jun 2025 10:49:38 +0200
Mauro Carvalho Chehab escreveu:
> Hi Alex,
>
> Em Tue, 27 May 2025 23:03:39 +0900
> Alexandre Courbot escreveu:
>
> > > > > Btw, I was looking at:
> > > > >
> > > > > https://github.com/chromeos/virtio-media
> > > > >
> > > > > (I'm assuming that this
Hi Alex,
Em Tue, 27 May 2025 23:03:39 +0900
Alexandre Courbot escreveu:
> > > > Btw, I was looking at:
> > > >
> > > > https://github.com/chromeos/virtio-media
> > > >
> > > > (I'm assuming that this is the QEMU counterpart, right?)
> > >
> > > crosvm actually, but QEMU support is also
Hi Mauro
On Sun, 1 Jun 2025 at 11:34, Mauro Carvalho Chehab
wrote:
>
> Em Wed, 28 May 2025 18:23:02 +0200
> Ricardo Ribalda escreveu:
>
> > > +static int scatterlist_builder_add_userptr(struct scatterlist_builder
> > > *builder,
> > > + unsigned long use
Em Wed, 28 May 2025 18:23:02 +0200
Ricardo Ribalda escreveu:
> > +static int scatterlist_builder_add_userptr(struct scatterlist_builder
> > *builder,
> > + unsigned long userptr,
> > + unsigned long length)
> > +{
Hi Alexandre
On Sat, 12 Apr 2025 at 06:08, Alexandre Courbot wrote:
>
> Add the first version of the virtio-media driver.
>
> This driver acts roughly as a V4L2 relay between user-space and the
> virtio virtual device on the host, so it is relatively simple, yet
> unconventional. It doesn't use V
Hi Michael,
On Wed, May 28, 2025 at 12:06 AM Michael S. Tsirkin wrote:
>
> On Tue, May 27, 2025 at 04:39:27PM +0200, Mauro Carvalho Chehab wrote:
> > > It's up to you though.
> > > I can keep it in next for now, so it gets some coverage by
> > > tools scanning that tree.
> >
> > Sure, feel free t
On Tue, May 27, 2025 at 04:39:27PM +0200, Mauro Carvalho Chehab wrote:
> > It's up to you though.
> > I can keep it in next for now, so it gets some coverage by
> > tools scanning that tree.
>
> Sure, feel free to keep it on next if you prefer so. Just
> please don't submit it upstream while we do
Em Tue, 27 May 2025 23:03:39 +0900
Alexandre Courbot escreveu:
> On Tue, May 27, 2025 at 10:35 PM Mauro Carvalho Chehab
> wrote:
> >
> > Em Tue, 27 May 2025 22:21:42 +0900
> > Alexandre Courbot escreveu:
> >
> > > On Tue, May 27, 2025 at 6:13 PM Mauro Carvalho Chehab
> > > wrote:
> > > >
>
Em Tue, 27 May 2025 10:23:32 -0400
"Michael S. Tsirkin" escreveu:
> On Mon, May 26, 2025 at 02:13:16PM +0200, Mauro Carvalho Chehab wrote:
> > Hi Michael,
> >
> > Em Sat, 12 Apr 2025 13:08:01 +0900
> > Alexandre Courbot escreveu:
> >
> > > Add the first version of the virtio-media driver.
>
On Mon, May 26, 2025 at 02:13:16PM +0200, Mauro Carvalho Chehab wrote:
> Hi Michael,
>
> Em Sat, 12 Apr 2025 13:08:01 +0900
> Alexandre Courbot escreveu:
>
> > Add the first version of the virtio-media driver.
> >
> > This driver acts roughly as a V4L2 relay between user-space and the
> > virti
On Tue, May 27, 2025 at 10:35 PM Mauro Carvalho Chehab
wrote:
>
> Em Tue, 27 May 2025 22:21:42 +0900
> Alexandre Courbot escreveu:
>
> > On Tue, May 27, 2025 at 6:13 PM Mauro Carvalho Chehab
> > wrote:
> > >
> > > Em Tue, 27 May 2025 15:14:50 +0900
> > > "Alexandre Courbot" escreveu:
> > >
> >
Em Tue, 27 May 2025 22:21:42 +0900
Alexandre Courbot escreveu:
> On Tue, May 27, 2025 at 6:13 PM Mauro Carvalho Chehab
> wrote:
> >
> > Em Tue, 27 May 2025 15:14:50 +0900
> > "Alexandre Courbot" escreveu:
> >
> > > Hi Mauro,
> > >
> > > On Mon May 26, 2025 at 9:13 PM JST, Mauro Carvalho Cheha
On Tue, May 27, 2025 at 6:13 PM Mauro Carvalho Chehab
wrote:
>
> Em Tue, 27 May 2025 15:14:50 +0900
> "Alexandre Courbot" escreveu:
>
> > Hi Mauro,
> >
> > On Mon May 26, 2025 at 9:13 PM JST, Mauro Carvalho Chehab wrote:
> > > Hi Michael,
> > >
> > > Em Sat, 12 Apr 2025 13:08:01 +0900
> > > Alexa
Em Tue, 27 May 2025 15:14:50 +0900
"Alexandre Courbot" escreveu:
> Hi Mauro,
>
> On Mon May 26, 2025 at 9:13 PM JST, Mauro Carvalho Chehab wrote:
> > Hi Michael,
> >
> > Em Sat, 12 Apr 2025 13:08:01 +0900
> > Alexandre Courbot escreveu:
> >
> >> Add the first version of the virtio-media drive
Hi Mauro,
On Mon May 26, 2025 at 9:13 PM JST, Mauro Carvalho Chehab wrote:
> Hi Michael,
>
> Em Sat, 12 Apr 2025 13:08:01 +0900
> Alexandre Courbot escreveu:
>
>> Add the first version of the virtio-media driver.
>>
>> This driver acts roughly as a V4L2 relay between user-space and the
>> virtio
Hi Michael,
Em Sat, 12 Apr 2025 13:08:01 +0900
Alexandre Courbot escreveu:
> Add the first version of the virtio-media driver.
>
> This driver acts roughly as a V4L2 relay between user-space and the
> virtio virtual device on the host, so it is relatively simple, yet
> unconventional. It doesn'
…
> +++ b/drivers/media/virtio/virtio_media_driver.c
> @@ -0,0 +1,959 @@
…
> +static struct virtio_media_session *
> +virtio_media_session_alloc(struct virtio_media *vv, u32 id,
> +bool nonblocking_dequeue)
> +{
…
> + init_waitqueue_head(&session->dqbuf_wait);
> +
> +
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