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Re: [Qemu-devel] Re: [PATCH V6 17/32] pci: 64bit bar support.

From: Isaku Yamahata
Subject: Re: [Qemu-devel] Re: [PATCH V6 17/32] pci: 64bit bar support.
Date: Wed, 4 Nov 2009 15:20:02 +0900
User-agent: Mutt/1.5.6i

On Tue, Nov 03, 2009 at 04:09:16PM +0200, Michael S. Tsirkin wrote:
> > > Long term, we should fix all devices and *then* they can claim 64 bit
> > > support always.  As a nice side effect, we'll be able to avoid
> > > rebuilding devices.
> > 
> > Are you claiming that (PCI) devices emulation shouldn't depend on
> > target_phys_addr_t? That sounds a good idea.
> Yes. Maybe we can stop devices from mapping memory, have pci
> core do it for them.

IIRC Avi proposed such a patch, but it didn't get merged.


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