Re: [Qemu-devel] Questions about EDID

[Gerd Hoffmann]

On Mon, Feb 25, 2019 at 09:49:22PM -0500, Programmingkid wrote:
> 
> > On Feb 25, 2019, at 10:26 AM, Gerd Hoffmann <address@hidden> wrote:
> > 
> > On Mon, Feb 25, 2019 at 09:05:30AM -0500, G 3 wrote:
> >> Hi Gerd, I was wondering if you have made any documentation for your EDID
> >> patches. If you have could you provide a link please?
> > 
> > No docs.
> > 
> >> Also could a feature be added that allows the user to specify resolutions
> >> to be made available to the guest?
> >> 
> >> Maybe it could work like this: -device VGA,edid=on,res=1366x768,7680x4320
> > 
> > A single resolution works (via xres + yres properties).
> 
> Could you send an example of the xres and yres properties please?
> I tried this but it didn't work: -device VGA,edid=on,xres=999,yres=888

That is correct.  But you also need a guest driver with edid support.

I think the macos driver got support for that, for linux support landed
in the 5.0 devel cycle.

cheers,
  Gerd