All of lore.kernel.org
 help / color / mirror / Atom feed
From: Ondrej Zajicek <santiago@crfreenet.org>
To: Avi Kivity <avi@redhat.com>
Cc: Vincent Hanquez <tab@snarc.org>,
	linux-fbdev-devel@lists.sourceforge.net, kvm@vger.kernel.org,
	qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Re: [PATCH] Add VirtIO Frame	Buffer Support
Date: Tue, 3 Nov 2009 16:29:11 +0100	[thread overview]
Message-ID: <20091103152911.GA8266@localhost> (raw)
In-Reply-To: <4AEFFA0A.4040105@redhat.com>


[-- Attachment #1.1: Type: text/plain, Size: 796 bytes --]

On Tue, Nov 03, 2009 at 11:38:18AM +0200, Avi Kivity wrote:
> On 11/03/2009 01:25 PM, Vincent Hanquez wrote:
> > not sure if i'm missing the point here, but couldn't it be hypothetically
> > extended to stuff 3d (or video&  more 2d accel ?) commands too ? I can't
> > imagine the cirrus or stdvga driver be able to do that ever ;)
> >    
> 
> cirrus has pretty good 2d acceleration.  3D is a mega-project though.

Cirrus has no blending/compositing hardware support.
Paravirtualized graphics can easily support full XRender-style
2D acceleration.

-- 
Elen sila lumenn' omentielvo

Ondrej 'SanTiago' Zajicek (email: santiago@crfreenet.org)
OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net)
"To err is human -- to blame it on a computer is even more so."

[-- Attachment #1.2: Digital signature --]
[-- Type: application/pgp-signature, Size: 197 bytes --]

[-- Attachment #2: Type: text/plain, Size: 399 bytes --]

------------------------------------------------------------------------------
Come build with us! The BlackBerry(R) Developer Conference in SF, CA
is the only developer event you need to attend this year. Jumpstart your
developing skills, take BlackBerry mobile applications to market and stay 
ahead of the curve. Join us from November 9 - 12, 2009. Register now!
http://p.sf.net/sfu/devconference

[-- Attachment #3: Type: text/plain, Size: 182 bytes --]

_______________________________________________
Linux-fbdev-devel mailing list
Linux-fbdev-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/linux-fbdev-devel

WARNING: multiple messages have this Message-ID (diff)
From: Ondrej Zajicek <santiago@crfreenet.org>
To: Avi Kivity <avi@redhat.com>
Cc: Vincent Hanquez <tab@snarc.org>,
	linux-fbdev-devel@lists.sourceforge.net,
	Alexander Graf <agraf@suse.de>,
	kvm@vger.kernel.org, qemu-devel@nongnu.org
Subject: Re: [Linux-fbdev-devel] [Qemu-devel] Re: [PATCH] Add VirtIO Frame Buffer Support
Date: Tue, 3 Nov 2009 16:29:11 +0100	[thread overview]
Message-ID: <20091103152911.GA8266@localhost> (raw)
In-Reply-To: <4AEFFA0A.4040105@redhat.com>

[-- Attachment #1: Type: text/plain, Size: 796 bytes --]

On Tue, Nov 03, 2009 at 11:38:18AM +0200, Avi Kivity wrote:
> On 11/03/2009 01:25 PM, Vincent Hanquez wrote:
> > not sure if i'm missing the point here, but couldn't it be hypothetically
> > extended to stuff 3d (or video&  more 2d accel ?) commands too ? I can't
> > imagine the cirrus or stdvga driver be able to do that ever ;)
> >    
> 
> cirrus has pretty good 2d acceleration.  3D is a mega-project though.

Cirrus has no blending/compositing hardware support.
Paravirtualized graphics can easily support full XRender-style
2D acceleration.

-- 
Elen sila lumenn' omentielvo

Ondrej 'SanTiago' Zajicek (email: santiago@crfreenet.org)
OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net)
"To err is human -- to blame it on a computer is even more so."

[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 197 bytes --]

  reply	other threads:[~2009-11-03 15:28 UTC|newest]

Thread overview: 64+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-11-02 22:09 [PATCH] Add VirtIO Frame Buffer Support Alexander Graf
2009-11-02 22:09 ` [Qemu-devel] " Alexander Graf
2009-11-02 22:32 ` Ondrej Zajicek
2009-11-02 22:42   ` Alexander Graf
2009-11-02 23:24     ` [Linux-fbdev-devel] " Alexander Graf
2009-11-02 23:24       ` [Qemu-devel] " Alexander Graf
2009-11-02 23:57       ` Ondrej Zajicek
2009-11-02 23:57         ` [Qemu-devel] Re: [Linux-fbdev-devel] " Ondrej Zajicek
2009-11-02 23:59         ` Alexander Graf
2009-11-02 23:59           ` [Qemu-devel] " Alexander Graf
2009-11-02 23:51     ` Ondrej Zajicek
2009-11-02 23:53       ` Alexander Graf
2009-11-02 23:58         ` Ondrej Zajicek
2009-11-03  6:21 ` Avi Kivity
2009-11-03  6:21   ` [Qemu-devel] " Avi Kivity
2009-11-03  6:22   ` Alexander Graf
2009-11-03  6:22     ` [Qemu-devel] " Alexander Graf
2009-11-03  6:24     ` Avi Kivity
2009-11-03  6:24       ` [Qemu-devel] " Avi Kivity
2009-11-03  6:27       ` Alexander Graf
2009-11-03  6:27         ` [Qemu-devel] " Alexander Graf
2009-11-03  6:34         ` Avi Kivity
2009-11-03  6:34           ` [Qemu-devel] " Avi Kivity
2009-11-03  6:39           ` Alexander Graf
2009-11-03  6:39             ` [Qemu-devel] " Alexander Graf
2009-11-03  7:43             ` Avi Kivity
2009-11-03  7:43               ` [Qemu-devel] " Avi Kivity
2009-11-03  7:50               ` Alexander Graf
2009-11-03  7:50                 ` [Qemu-devel] " Alexander Graf
2009-11-03  8:20                 ` Avi Kivity
2009-11-03  8:20                   ` [Qemu-devel] " Avi Kivity
2009-11-03  8:26                   ` Alexander Graf
2009-11-03  8:26                     ` [Qemu-devel] " Alexander Graf
2009-11-03  8:53                     ` Avi Kivity
2009-11-03  8:53                       ` [Qemu-devel] " Avi Kivity
2009-11-03 15:14                       ` Anthony Liguori
2009-11-03 15:14                         ` [Qemu-devel] " Anthony Liguori
2009-11-03 15:57                         ` Avi Kivity
2009-11-03 15:57                           ` [Qemu-devel] " Avi Kivity
2009-11-03 11:25             ` Vincent Hanquez
2009-11-03 11:25               ` Vincent Hanquez
2009-11-03  9:38               ` Avi Kivity
2009-11-03  9:38                 ` Avi Kivity
2009-11-03 15:29                 ` Ondrej Zajicek [this message]
2009-11-03 15:29                   ` [Linux-fbdev-devel] " Ondrej Zajicek
2009-11-03 16:05                   ` Avi Kivity
2009-11-03 16:05                     ` Avi Kivity
2009-11-03 16:53                     ` Ondrej Zajicek
2009-11-03 16:53                       ` Ondrej Zajicek
2009-11-03 17:33                     ` [Linux-fbdev-devel] " Paolo Bonzini
2009-11-03 17:33                       ` [Linux-fbdev-devel] [Qemu-devel] " Paolo Bonzini
2009-11-03 17:33                       ` [Linux-fbdev-devel] " Paolo Bonzini
2009-11-04 16:09                 ` [Qemu-devel] " Vincent Hanquez
2009-11-04 16:35                   ` Anthony Liguori
2009-11-04 16:35                     ` Anthony Liguori
2009-11-05  9:04                     ` Avi Kivity
2009-11-08  4:43                 ` Thomas Fjellstrom
2009-11-06  2:39   ` Jamie Lokier
2009-11-06  2:39     ` Jamie Lokier
2009-11-06  3:05     ` Anthony Liguori
2009-11-06  3:05       ` Anthony Liguori
2009-11-05 11:36 ` Michael S. Tsirkin
2009-11-05 11:36 ` Michael S. Tsirkin
2009-11-05 11:36   ` [Qemu-devel] " Michael S. Tsirkin

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=20091103152911.GA8266@localhost \
    --to=santiago@crfreenet.org \
    --cc=avi@redhat.com \
    --cc=kvm@vger.kernel.org \
    --cc=linux-fbdev-devel@lists.sourceforge.net \
    --cc=qemu-devel@nongnu.org \
    --cc=tab@snarc.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.