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    SubjectRe: [PATCH] Fix e820 end address with EFI
    Hi, Brian,

    On Mon, 2009-03-02 at 04:13 +0800, Brian Maly wrote:
    > I was able verify the kernel that does not boot on the MacBook (vanilla
    > 2.6.29-rc4) does call efi_ioremap() which bails out early returning
    > NULL. So no remapping happens in this case. I have no idea if
    > efi_ioremap ever does succeed in mapping any ranges though being I have
    > no video or console this early in the boot and have to rely on triple
    > faulting as a means of debugging.

    Please attach your dmesg of successful boot, so we can take a look at
    the EFI memory map.

    Best Regards,
    Huang Ying
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