All of lore.kernel.org
 help / color / mirror / Atom feed
From: Gerd Hoffmann <kraxel@redhat.com>
To: dlaor@redhat.com
Cc: Juan Quintela <quintela@redhat.com>,
	Jes Sorensen <Jes.Sorensen@redhat.com>,
	QEMU Developers <qemu-devel@nongnu.org>,
	Michael Roth <mdroth@linux.vnet.ibm.com>,
	Anthony Liguori <aliguori@linux.vnet.ibm.com>,
	Adam Litke <agl@us.ibm.com>, Amit Shah <amit.shah@redhat.com>,
	spice-devel@lists.freedesktop.org
Subject: Re: [Qemu-devel] QEMU: Discussion of separating core functionality vs	supportive features
Date: Tue, 26 Apr 2011 11:14:37 +0200	[thread overview]
Message-ID: <4DB68CFD.2060501@redhat.com> (raw)
In-Reply-To: <4D6E245A.5070800@redhat.com>

   Hi,

>> I think that would work well for spice. Spice uses shared memory from the
>> pci device for both the framebuffer and surfaces/commands, but this is
>
> Is that the only DMA do you do? That's good for this model.

Yes.  Spice does both reads and writes though, so a way to tag pages as 
dirty is needed.

cheers,
   Gerd

  parent reply	other threads:[~2011-04-26  9:15 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-02-28 16:42 [Qemu-devel] QEMU: Discussion of separating core functionality vs supportive features Jes Sorensen
2011-02-28 17:44 ` Anthony Liguori
2011-03-01 12:07   ` Dor Laor
2011-03-01 12:40     ` Anthony Liguori
2011-03-01 14:25       ` Dor Laor
2011-03-01 14:29         ` Anthony Liguori
2011-03-02 10:25         ` Jes Sorensen
2011-03-02 10:56           ` Dor Laor
2011-03-02 11:02             ` Jes Sorensen
2011-03-02 10:58           ` Alon Levy
2011-03-02 11:04             ` Dor Laor
2011-03-02 12:39               ` Alon Levy
2011-04-26  9:14               ` Gerd Hoffmann [this message]
2011-04-26 13:15                 ` Anthony Liguori
2011-03-02 11:05             ` Jes Sorensen
2011-03-02 10:28         ` Jes Sorensen
2011-03-02 10:42           ` Dor Laor
2011-03-02 10:47             ` Jes Sorensen
2011-03-02 10:21     ` Jes Sorensen
2011-03-02 10:19   ` Jes Sorensen
2011-03-02 13:13     ` Michael Roth
2011-03-02 13:18       ` Jes Sorensen
2011-03-02 13:49         ` Michael Roth
2011-03-03 13:29           ` Jes Sorensen

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=4DB68CFD.2060501@redhat.com \
    --to=kraxel@redhat.com \
    --cc=Jes.Sorensen@redhat.com \
    --cc=agl@us.ibm.com \
    --cc=aliguori@linux.vnet.ibm.com \
    --cc=amit.shah@redhat.com \
    --cc=dlaor@redhat.com \
    --cc=mdroth@linux.vnet.ibm.com \
    --cc=qemu-devel@nongnu.org \
    --cc=quintela@redhat.com \
    --cc=spice-devel@lists.freedesktop.org \
    /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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.