On Wed, Jun 19, 2013 at 03:04:34PM +0200, Ingo Molnar wrote:
> Do we know why?
Well, according to mjg59 some Macs break if we don't give them a map
which uses high addresses.
I can imagine flipping the meaning of this option to be on by default
and "efi=no_11_map" to disable the 1:1 map for those Macs.
> A bug I suspect?
Probably. The problem is, it is very hard to debug the boot stub that
early. And of course, I can't reproduce it in qemu :(. If only I had a
hardware debugger...
> But once it works reliably we can enable it, right?
It's all the same to me - I hate EFI with passion so whatever people
agree upon, I'll do it.
--
Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
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