On Tue, Mar 16, 2021 at 08:51:21PM +0100, Vitaly Chipounov wrote: > On Mon, Mar 15, 2021 at 4:24 PM Gerd Hoffmann <kra...@redhat.com> wrote: > > > > On Mon, Mar 15, 2021 at 12:29:16PM +0100, Vitaly Chipounov wrote: > > > On Mon, Mar 15, 2021 at 8:21 AM Gerd Hoffmann <kra...@redhat.com> wrote: > > > > > > > > If your guest has no virtio driver use stdvga instead of running > > > > virtio-vga permanently in vga compatibility mode. > > > > > > I tried -device VGA,vgamem_mb=32. I did not see any resolution above > > > 1080p on a Windows 10 guest. > > > > Try "-device VGA,vgamem_mb=32,edid=off". Windows seems to not like our > > edid block for some reason. > > > > This worked, thanks for the tip. Regarding the patch, I can resubmit > it with an amended commit message if people think it's still better to > have a configurable memory size here.
Given that the vram is used for vga compatibility only and not used any more once the virtio-gpu driver initialized the device I don't think this should be configurable. take care, Gerd
