[Spice-devel] Higher (quadratical) resolution
Marian Krcmarik
mkrcmari at redhat.com
Tue Feb 19 07:16:16 PST 2013
----- Original Message -----
> From: "Dennis Böck" <dennis at webdienstleistungen.com>
> To: spice-devel at lists.freedesktop.org
> Sent: Wednesday, February 13, 2013 3:53:12 PM
> Subject: Re: [Spice-devel] Higher (quadratical) resolution
>
> Hi David,
>
> installing all updates for Fedora 18 didn't help, but enabling the
> "Test Updates" repository did help - so obviously this feature is
> still not officially released.
> Now the output of xrandr looks like this:
>
> Screen 0: minimum 320 x 200, current 2560 x 1600, maximum 8192 x 8192
> qxl-0 connected 2560x1600+0+0 0mm x 0mm
> 2560x1600 60.0*+
> 2560x1440 60.0
> 2048x1536 60.0
> 1920x1440 60.0
> 1920x1200 60.0
> 1920x1080 60.0
> 1600x1200 60.0
> 1680x1050 60.0
> 1400x1050 60.0
> 1600x900 60.0
> 1280x1024 60.0
> 1440x900 60.0
> 1280x960 60.0
> 1366x768 60.0
> 1360x768 60.0
> 1280x800 60.0
> 1152x870 60.0
> 1152x864 60.0
> 1280x768 60.0
> 1280x760 60.0
> 1280x720 60.0
> 1024x768 60.0
> 1024x600 60.0
> 960x640 60.0
> 832x624 60.0
> 800x600 60.0
> 800x480 60.0
> 640x480 60.0
> qxl-1 disconnected
> qxl-2 disconnected
> qxl-3 disconnected
>
> Now the highest resolution which the "Displays" tool offers is
> 2560x1600 Pixels. Therefore I tried to change the resolution with
> the comand:
> xrandr --output qxl-0 --mode 2048x2048
> But the error message:
> xrandr: cannot find mode 2048x2048
> was displayed.
> Any idea how I could achieve this? (I would prefer a static xorg.conf
> but don't know the configuration options)
Adding new modeline worked for me (https://wiki.archlinux.org/index.php/Xrandr), I've added only a line into Monitor section of xorg.conf:
"Modeline "2048x2048_60.00" 358.25 2048 2208 2432 2816 2048 2051 2061 2121 -hsync +vsync"
>
> Best regards and thanks in advance
> Dennnis
> ________________________________________
> Von: David Jaša [djasa at redhat.com]
> Gesendet: Montag, 11. Februar 2013 16:23
> An: Dennis Böck
> Cc: spice-devel at lists.freedesktop.org
> Betreff: Re: [Spice-devel] Higher (quadratical) resolution
>
> Hi,
>
> Dennis Böck píše v Po 11. 02. 2013 v 15:04 +0000:
> > Hi David,
> >
> > I am using Fedora 18 as guest and host system. The output of xrandr
> > is the following:
> >
> > Screen 0: minimum 640 x 480, current 1024 x 768, maximum 1920 x
> > 1200
> > default connected 1024x768+0+0 0mm x 0mm
> > 1920x1200 60.0
> > 1920x1080 60.0
> > 1600x1200 75.0 70.0 65.0 60.0
> > 1680x1050 60.0
> > 1400x1050 75.0 60.0
> > 1600x900 60.0
> > 1280x1024 75.0 60.0
> > 1440x900 60.0
> > 1280x960 60.0
> > 1366x768 60.0
> > 1360x768 60.0
> > 1280x800 60.0
> > 1152x870 60.0
> > 1152x864 75.0
> > 1280x768 60.0
> > 1280x760 60.0
> > 1280x720 60.0
> > 1024x768 75.0* 70.0 60.0
> > 960x640 60.0
> > 1024x600 60.0
> > 832x624 75.0
> > 800x600 75.0 72.0 60.0 56.0
> > 800x480 60.0
> > 640x480 75.0 73.0 60.0
> >
> > The highest resolution which I can chose from the tool "Display
> > Settings" ist 1920 x 1200.
> > So what do I have to change in order to get a resolution of
> > 2048x2048 pixels?
>
> 1) make sure that you use qxl driver and you have spice-vdagentd and
> spice-vdagent running (at least two processes of the latter - one for
> *DM, one for desktop environment)
>
> 2) go fullscreen (or generally, resize the window)
>
> Spice in F18 should support arbitrary resolution so if you don't
> resolution in the list, you can still resize the client, client then
> sends new resolution to the agent and agent sets it.
>
> If it doesn't work for you, the necessary versions may be in updates
> or
> still in updates-testing.
>
> David
>
> >
> > Best regards
> > Dennis
> > ________________________________________
> > Von: David Jaša [djasa at redhat.com]
> > Gesendet: Montag, 11. Februar 2013 15:44
> > An: Dennis Böck
> > Cc: spice-devel at lists.freedesktop.org
> > Betreff: Re: [Spice-devel] Higher (quadratical) resolution
> >
> > Hi Dennis,
> >
> > that limit was increased to much higher value few years ago and
> > there
> > should be no issue with 2048x2048 screens.
> >
> > David
> >
> >
> > Dennis Böck píše v Po 11. 02. 2013 v 11:24 +0000:
> > > Dear Spice-Mailing-List,
> > > since we use quadratically monitors with 2048x2048 pixels and we
> > > need to work in full-screen mode, I would like to use such a
> > > resolution with Spice in my KVM-VM. According to my information
> > > the corresponding KVM graphic card qxl only supports up to 1920
> > > x 1200 pixels. Is there any way to increase this limit?
> > >
> > > Best regards and thanks in advance
> > > Dennis
> > > _______________________________________________
> > > Spice-devel mailing list
> > > Spice-devel at lists.freedesktop.org
> > > http://lists.freedesktop.org/mailman/listinfo/spice-devel
> >
> > --
> >
> > David Jaša, RHCE
> >
> > SPICE QE based in Brno
> > GPG Key: 22C33E24
> > Fingerprint: 513A 060B D1B4 2A72 7F0D 0278 B125 CD00 22C3 3E24
> > _______________________________________________
> > Spice-devel mailing list
> > Spice-devel at lists.freedesktop.org
> > http://lists.freedesktop.org/mailman/listinfo/spice-devel
>
> --
>
> David Jaša, RHCE
>
> SPICE QE based in Brno
> GPG Key: 22C33E24
> Fingerprint: 513A 060B D1B4 2A72 7F0D 0278 B125 CD00 22C3 3E24
> _______________________________________________
> Spice-devel mailing list
> Spice-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/spice-devel
>
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