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    SubjectRe: [LKML] [PATCH 7/7] xen: Enable grant table and xenbus for PV extension of HVM
    Date
    On Tuesday 02 March 2010 01:38:58 Konrad Rzeszutek Wilk wrote:
    > > +/* The region reserved by QEmu for Xen platform device */
    > > +#define GNTTAB_START 0xf2000000ul
    > > +#define GNTTAB_SIZE 0x20000ul
    >
    > I thought that in the earlier review you said:
    >
    > "> > +#define GNTTAB_START 0xfbfe0000ul
    >
    > > > +#define GNTTAB_SIZE 0x20000ul
    > >
    > > Is it possible that there would be a PCI device that would be
    > > passed in the guest that would conflict with the above mentioned
    > > E820 region?
    >
    > I would change them to a dedicated PCI MMIO address in the next version.
    > Thanks.
    >

    Oops... Thanks for reminder. :)

    --
    regards
    Yang, Sheng


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