Re: [Xen-devel] Xen 4.4 development update, qemu pci hole start address

[Pasi Kärkkäinen <pasik@xxxxxx>]

On Thu, Sep 26, 2013 at 05:47:40PM +0100, George Dunlap wrote:
>

http://lists.xen.org/archives/html/xen-devel/2013-05/msg02813.html

"quick" workaround was proposed for Xen 4.3 release, and the "proper" solution 
to be done later for Xen 4.4. Is that still the case? Does this issue still 
need to be resolved? 

Quote from the above email/url, Stefano writing:

"this is what I would do:

1) modify upstream QEMU to start the PCI hole at 0xe0000000, to match
qemu-xen-unstable in terms of configuration and not to introduce any
regressions. Do this for the Xen 4.3 release.

2) for Xen 4.4 rework the two patches above and improve
i440fx_update_pci_mem_hole: resizing the pci_hole subregion is not
enough, it also needs to be able to resize the system memory region
(xen.ram) to make room for the bigger pci_hole"


Thanks,

-- Pasi


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