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Re: X server in dom0: Bad VBT signature
On Tue, Sep 04, 2012 at 10:02:14AM +0200, Manuel Bouyer wrote:
> On Tue, Sep 04, 2012 at 06:48:02PM +0200, Gianluca Guida wrote:
> > Isn't the problem here considering /dev/mem to be a sort of wrapper of
> > two linear spaces?
> Yes it is. In an ideal world the userland process should have a way to
> express what space it wants.
TBH, my question is why are we in this position to start with.
Why not get the Xen's port physical machine look what it is in actual
hardware, that is one single address space that contains RAM, I/O and
Most probably I am missing some major design choice here, and I admit
that Linux is the only implementation I've looked at. I'll try to
read the code. I do appreciate pointers for it.
Thanks in advance,
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