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Re: [Xen-devel] [PATCH v11 07/13] x86: add multiboot2 protocol support for EFI platforms



>>> On 11.01.17 at 21:20, <cardoe@xxxxxxxxxx> wrote:
> So do we really need to go down below 1MiB? We're never going into
> 16-bit mode. Unless the other CPUs are starting up in 16-bit mode.

Well, AP startup works by providing an 8-bit page number value
for where the processor should start fetching instructions.

Jan


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