[Spice-devel] Higher (quadratical) resolution
Mike
ipso at snappymail.ca
Tue Feb 19 12:56:24 PST 2013
We're running into a similar problem, however the highest resolution
available to us is 1900x1080 in Linux (Windows is much higher).
Dennis, I'm wondering if you would be so kind as to provide us with your
Xorg.log file from the guest, as well as the QEMU command you use to
start the guest so we could do some comparisons?
Thanks.
On 13-02-19 07:16 AM, Marian Krcmarik wrote:
>
> ----- 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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--
Mike
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