On Tue, Aug 4, 2009 at 12:15 AM, Daniel Lyons<fus...@storytotell.org> wrote:

> I don't know how to obtain this information, but would be glad to supply it.
> Also, forgive my ignorance, but isn't there a chicken-and-egg problem, since
> if the MTRRs are set up in vgavesa.c, my display is unusable? Or is there a
> special way to bail out to the text mode when the display is screwed up?

Change the code to tell you what it would do to the mtrrs and then not
start up graphics but exit instead.

ron

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