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    SubjectRe: [PATCH] x86-64: disable the GART before allocate aperture
    Alan Cox wrote:

    > Don't disable it, just don't touch it or any of its mappings. Leave it
    > *alone*, and use swiotlb. That'll maximise the ability to recover stuff
    > from the kexec kernel (since for one you may want to dump the gart when a
    > 3d app goes kerblam)

    How about LinuxBIOS + Kernel ===> Final kernel path?
    someday EFI(PEI) + Kernel ===> Final kernel path need that too.

    or the normal kexec path still could have clean shutdown.

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      Last update: 2007-06-23 00:57    [W:0.034 / U:1.264 seconds]
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