[SeaBIOS] vgabios -> seabios breaks (my) 16-bit applications

[Kevin O'Connor]

On Mon, Jan 12, 2015 at 02:53:58AM -0600, Richard Laager wrote:
> On Fri, 2015-01-09 at 11:58 -0500, Kevin O'Connor wrote:
> > There are a couple of things you could try to see if it makes any
> > difference - entirely disable debugging in seavgabios
> > (CONFIG_DEBUG_LEVEL=0) in the unlikley case that the debug port writes
> > themselves are causing confusion, and try disabling
> > CONFIG_VGA_ALLOCATE_EXTRA_STACK.
> 
> Turning off CONFIG_VGA_ALLOCATE_EXTRA_STACK makes Skifree work on cirrus
> and vga.

Interesting.  Does your original business app then also work with
CONFIG_VGA_ALLOCATE_EXTRA_STACK disabled?

-Kevin