Re: [PATCH v2 10/10] x86, efi: EFI boot stub support

From: Matt Fleming
Date: Wed Sep 14 2011 - 12:08:10 EST


On Tue, 2011-09-13 at 16:33 +0200, Maarten Lankhorst wrote:
> This version seems to boot for me.

Yay! Thanks for testing.

> Is it useful to add 32-bits support though?
> It seems that only some older versions of OSX use it. I could see if I can
> revive my mac mini, iirc it has 32-bits efi, or at least used to have.

32-bit UEFI platforms do exist, so I think it's worth supporting them.

> Do I need to pass anything to add it to efibootmgr?
>
> I tried something like this:
> echo "args" | efibootmgr -c -l '\vmlinuz.efi' -L 'Native EFI linux boot' -@ - -u -d /dev/sdb
>
> And it boots vmlinuz.efi, but the arguments I passed do not appear to
> have any effect.

No idea, I've never used efibootmgr. Let's add Matt Domsch to the
discussion (now Cc'd).

--
Matt Fleming, Intel Open Source Technology Center

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/