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Re: [Qemu-devel] Problems with OS/2 since VGA BIOS upgrade

From: Johannes Martin
Subject: Re: [Qemu-devel] Problems with OS/2 since VGA BIOS upgrade
Date: Fri, 21 Jan 2005 22:41:45 +0100 (CET)


On Thu, 20 Jan 2005, Fabrice Bellard wrote:
> > I used to be able to run OS/2 in 1024x768 mode using the GENGRADD driver
> > and the -stdvga flag back in October (CVS of October 10). Now I checkout
> > out the latest version from CVS and OS/2 only does the low resolution
> > standard VGA mode.
> >
> > I noticed that the VGA BIOS was updated since October 10 and tried the new
> > Qemu with the old BIOS and it works fine at 1024x768 again.
> >
> > Any ideas what went wrong with the BIOS update?
> Try to use the VGA BIOS taken directly from Bochs. My patches (see
> qemu/pc-bios/vgabios.diff) were intended just to add some high
> resolution modes.

Which version of the vga bios are we using in qemu? 0.4c (last release) or

I don't really see why your patches should confuse the OS/2 display


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