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Re: [Xen-devel] Re: hvm save restore support

On Fri, Dec 15, 2006 at 08:37:58AM +0000, Keir Fraser wrote:
> There is standard qemu code for doing this on create: it is hooked off the
> defualt_write_handler() for PCI config writes. Perhaps we should reload the
> PCI config space with a number of PCI-config writes from within qemu's PCI
> load handler and that may suffice?
> The code that was moved to hvmloader does not directly do mmio registration.
> All it does is write device BARs, as any bootloader or OS is allowed to do.
> We must handle that properly.
thanks for your suggestion.
this work around can be removed by updating pci mappings when restore with 
attached new patch. do you have any other comments?
>  -- Keir

best rgds,

Attachment: hvm_save_restore_r12898_2.patch
Description: Text document

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