[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCHv1] hvmloader: add high memory e820 region if needed
On 14/03/16 17:53, David Vrabel wrote: > If the MMIO hole is large and hvmloader needs to relocate memory to > immediately above the 4 GiB boundary, the e820 presented to the guest > will not have a RAM region above 4 GiB. > > e.g., a guest with 3 GiB of memory and a 2 GiB MMIO hole will only see > 2 GiB. > > The required e820 memory region above 4 GiB needs to be added, and not > just filled in. > > Signed-off-by: David Vrabel <david.vrabel@xxxxxxxxxx> Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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