Messages in this thread | | | Date | Mon, 20 Aug 2007 10:05:11 -0700 | From | "H. Peter Anvin" <> | Subject | Re: [PATCH 0/3] x86_64 EFI runtime service support |
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Yinghai Lu wrote: > > someone told me that EFI PEI will be 32 bit ( for mem etc > initialization), and after that will be 64 bit, so the Run time > service will be 64 bit only, and it will only support 64 bit OS with > EFI. and they have another mode to emulate the legacy BIOS to boot > 32bit OS. >
That seems unlikely for e.g. the existing Macs already in the field.
*Sigh.*
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