* how to change the resolution of qemux86 machine to 320x240?
@ 2012-12-11 16:54 Yi Qingliang
2012-12-11 10:07 ` Marcin Juszkiewicz
0 siblings, 1 reply; 4+ messages in thread
From: Yi Qingliang @ 2012-12-11 16:54 UTC (permalink / raw)
To: openembedded-core
Hi!
I have a s3c2442 system with 320x240 touch screen, and I want use qemux86 to
simulate it on pc.
I googled, got "vga=xxx" in kernel arguments, but no success.
use "vga=ask" can select resolution, but no "320x240".
what's the right way?
Yi Qingliang
Nanjing Jilong
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: how to change the resolution of qemux86 machine to 320x240?
2012-12-11 16:54 how to change the resolution of qemux86 machine to 320x240? Yi Qingliang
@ 2012-12-11 10:07 ` Marcin Juszkiewicz
2012-12-12 10:21 ` Yi Qingliang
0 siblings, 1 reply; 4+ messages in thread
From: Marcin Juszkiewicz @ 2012-12-11 10:07 UTC (permalink / raw)
To: openembedded-core
W dniu 11.12.2012 17:54, Yi Qingliang pisze:
> Hi!
>
> I have a s3c2442 system with 320x240 touch screen, and I want use qemux86 to
> simulate it on pc.
>
> I googled, got "vga=xxx" in kernel arguments, but no success.
> use "vga=ask" can select resolution, but no "320x240".
> what's the right way?
IIRC one option is to patch vgabios which qemu uses and add new VESA
mode with this resolution.
We did such thing long time ago for one customer but I do not remember
details.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: how to change the resolution of qemux86 machine to 320x240?
2012-12-11 10:07 ` Marcin Juszkiewicz
@ 2012-12-12 10:21 ` Yi Qingliang
2012-12-12 6:53 ` Marcin Juszkiewicz
0 siblings, 1 reply; 4+ messages in thread
From: Yi Qingliang @ 2012-12-12 10:21 UTC (permalink / raw)
To: openembedded-core
On Tuesday, December 11, 2012 11:07:00 AM Marcin Juszkiewicz wrote:
> W dniu 11.12.2012 17:54, Yi Qingliang pisze:
> > Hi!
> >
> > I have a s3c2442 system with 320x240 touch screen, and I want use qemux86
> > to simulate it on pc.
> >
> > I googled, got "vga=xxx" in kernel arguments, but no success.
> > use "vga=ask" can select resolution, but no "320x240".
> > what's the right way?
>
> IIRC one option is to patch vgabios which qemu uses and add new VESA
> mode with this resolution.
>
> We did such thing long time ago for one customer but I do not remember
> details.
Thanks! maybe I can got some clue about the patch?:) If not, use 640x480
insteadly.
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org
> http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2012-12-12 7:08 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2012-12-11 16:54 how to change the resolution of qemux86 machine to 320x240? Yi Qingliang
2012-12-11 10:07 ` Marcin Juszkiewicz
2012-12-12 10:21 ` Yi Qingliang
2012-12-12 6:53 ` Marcin Juszkiewicz
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