Re: [RFC PATCH] PCI MMCONFIG: add validation against ACPImotherboard resources

[Alan Cox]

> Well, the thing is, I'm pretty sure there is at least one northbridge that 
> stops memory accesses from the CPU when you turn off the MEM bit on it. 
> Oops, you just killed the machine.

CS5520. But it doesn't have 64bit or PCI Express.


Alan
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