From: "Michael S. Tsirkin" <mst@redhat.com>
To: David Woodhouse <dwmw2@infradead.org>
Cc: Richard Cochran <richardcochran@gmail.com>,
Peter Hilber <peter.hilber@opensynergy.com>,
linux-kernel@vger.kernel.org, virtualization@lists.linux.dev,
linux-arm-kernel@lists.infradead.org, linux-rtc@vger.kernel.org,
"Ridoux, Julien" <ridouxj@amazon.com>,
virtio-dev@lists.linux.dev, "Luu, Ryan" <rluu@amazon.com>,
"Chashper, David" <chashper@amazon.com>,
"Mohamed Abuelfotoh, Hazem" <abuehaze@amazon.com>,
"Christopher S . Hall" <christopher.s.hall@intel.com>,
Jason Wang <jasowang@redhat.com>,
John Stultz <jstultz@google.com>,
netdev@vger.kernel.org, Stephen Boyd <sboyd@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Xuan Zhuo <xuanzhuo@linux.alibaba.com>,
Marc Zyngier <maz@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Alessandro Zummo <a.zummo@towertech.it>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
qemu-devel <qemu-devel@nongnu.org>,
Simon Horman <horms@kernel.org>
Subject: Re: [PATCH] ptp: Add vDSO-style vmclock support
Date: Thu, 25 Jul 2024 08:29:31 -0400 [thread overview]
Message-ID: <20240725082828-mutt-send-email-mst@kernel.org> (raw)
In-Reply-To: <f55e6dfc4242d69eed465f26d6ad7719193309dc.camel@infradead.org>
On Thu, Jul 25, 2024 at 01:27:49PM +0100, David Woodhouse wrote:
> On Thu, 2024-07-25 at 08:17 -0400, Michael S. Tsirkin wrote:
> > On Thu, Jul 25, 2024 at 10:56:05AM +0100, David Woodhouse wrote:
> > > > Do you want to just help complete virtio-rtc then? Would be easier than
> > > > trying to keep two specs in sync.
> > >
> > > The ACPI version is much more lightweight and doesn't take up a
> > > valuable PCI slot#. (I know, you can do virtio without PCI but that's
> > > complex in other ways).
> > >
> >
> > Hmm, should we support virtio over ACPI? Just asking.
>
> Given that we support virtio DT bindings, and the ACPI "PRP0001" device
> exists with a DSM method which literally returns DT properties,
> including such properties as "compatible=virtio,mmio" ... do we
> already?
>
>
In a sense, but you are saying that is too complex?
Can you elaborate?
--
MST
next prev parent reply other threads:[~2024-07-25 12:30 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-24 17:16 [PATCH] ptp: Add vDSO-style vmclock support David Woodhouse
2024-07-25 5:48 ` Michael S. Tsirkin
2024-07-25 9:56 ` David Woodhouse
2024-07-25 11:31 ` Daniel P. Berrangé
2024-07-25 11:53 ` David Woodhouse
2024-07-25 12:00 ` Daniel P. Berrangé
2024-07-25 12:17 ` Michael S. Tsirkin
2024-07-25 12:27 ` David Woodhouse
2024-07-25 12:29 ` Michael S. Tsirkin [this message]
2024-07-25 12:31 ` David Woodhouse
2024-07-25 12:33 ` Michael S. Tsirkin
2024-07-25 13:50 ` David Woodhouse
2024-07-25 14:11 ` Michael S. Tsirkin
2024-07-25 15:18 ` David Woodhouse
2024-07-25 16:38 ` Michael S. Tsirkin
2024-07-25 19:35 ` David Woodhouse
2024-07-25 20:50 ` Michael S. Tsirkin
2024-07-25 21:00 ` David Woodhouse
2024-07-25 21:04 ` Michael S. Tsirkin
2024-07-25 21:29 ` David Woodhouse
2024-07-25 21:47 ` Michael S. Tsirkin
2024-07-25 22:20 ` David Woodhouse
2024-07-26 6:06 ` Michael S. Tsirkin
2024-07-26 8:35 ` David Woodhouse
2024-07-26 12:52 ` Michael S. Tsirkin
2024-07-26 13:00 ` David Woodhouse
2024-07-26 13:04 ` Michael S. Tsirkin
2024-07-26 13:08 ` David Woodhouse
2024-07-26 5:09 ` Michael S. Tsirkin
2024-07-26 5:55 ` Michael S. Tsirkin
2024-07-26 8:06 ` David Woodhouse
2024-07-26 12:47 ` Michael S. Tsirkin
2024-07-26 12:51 ` David Woodhouse
2024-07-26 16:49 ` Jonathan Cameron via
2024-07-26 18:28 ` David Woodhouse
2024-07-28 10:37 ` Michael S. Tsirkin
2024-07-28 13:07 ` David Woodhouse
2024-07-28 15:23 ` Michael S. Tsirkin
2024-07-29 6:45 ` David Woodhouse
2024-07-25 5:54 ` Michael S. Tsirkin
2024-07-25 10:00 ` David Woodhouse
2024-07-25 11:20 ` Paolo Abeni
2024-07-25 11:49 ` David Woodhouse
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20240725082828-mutt-send-email-mst@kernel.org \
--to=mst@redhat.com \
--cc=a.zummo@towertech.it \
--cc=abuehaze@amazon.com \
--cc=alexandre.belloni@bootlin.com \
--cc=chashper@amazon.com \
--cc=christopher.s.hall@intel.com \
--cc=daniel.lezcano@linaro.org \
--cc=dwmw2@infradead.org \
--cc=horms@kernel.org \
--cc=jasowang@redhat.com \
--cc=jstultz@google.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-rtc@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=maz@kernel.org \
--cc=netdev@vger.kernel.org \
--cc=peter.hilber@opensynergy.com \
--cc=qemu-devel@nongnu.org \
--cc=richardcochran@gmail.com \
--cc=ridouxj@amazon.com \
--cc=rluu@amazon.com \
--cc=sboyd@kernel.org \
--cc=tglx@linutronix.de \
--cc=virtio-dev@lists.linux.dev \
--cc=virtualization@lists.linux.dev \
--cc=xuanzhuo@linux.alibaba.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).